Fluid Coupling for Small Engine with Direct Wheel
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Harman Motor Works Fluid Drive Bus Mk1 #6683 OPERATOR's MANUAL
Harman Motor Works Fluid Drive Bus Mk1 #6683 OPERATOR’S MANUAL Version 1.0 – July 2014 harmanmotorworks.com Contents 1. Purpose of this Manual ..................................................................................................... 4 2. Notes about this Manual ................................................................................................... 5 3. Components of the Bus ..................................................................................................... 6 Drive Motor .......................................................................................................................... 6 Type and Specification ..................................................................................................... 6 Fluid Coupling ...................................................................................................................... 7 Transmission ......................................................................................................................... 8 Type ................................................................................................................................... 8 Components ....................................................................................................................... 9 Transmission Modes ......................................................................................................... 9 Gear lever ......................................................................................................................... -
COMPANY PROFILE.Pdf
p r o f i l e 1 2 3 4 5 6 7 company quality application products products industry testimonials systems & clients Company profile Fluidomat Limited an ISO 9001:2008 certified Company manufactures a wide range of fixed speed and variable speed fluid couplings for industrial and automotive drives upto 3800 KW since 1971. Management of the Company is lead by Mr. Ashok Jain, Chairman & Managing Director, an electrical engineer with all round experience since 1971. Mr. Jain pioneered technology development and manufacture of fluid couplings indigenously in India with launch of Fluidomat Fluid Couplings in the year 1971. The employees of the Company are highly experienced professional experts in their respective field. The total strength of 2200 employees have long association of many years with the Company. Modern in-house Non Ferrous and Cast Iron Foundries produce high quality intricate castings required for Fluid Couplings. The fluidomat factory at Dewas, near Indore in Central India, is equipped with sophisticated manufacturing, research and development, quality control and testing facilities to ensure quality and consistency. Driving lean, delivering quality. h t t p : / / w w w . f l u i d o m a t . c o m Quality System: The Company is an ISO 9001:2008 Certified Company with strong Quality System. The ISO Certification Covers: Design, Manufacture, Supply, Installation and Commissioning of - Fluid Couplings (including Constant Fill/Constant Speed and Scoop Control Variable Speed). Technology and Application Engineering: Fluidomat fluid couplings are manufactured with own technology developed in the year 1971. The technology, product design and performance is continuously upgraded by continuous R & D. -
Design and Mathematical Modeling of Fluid Coupling for Efficient Transmission Systems
ISSN 2278-3091 International Journal of Advanced Trends in Computer Science and Engineering, Vol.2 , No.1, Pages : 340 – 345 (2013) Special Issue of ICACSE 2013 - Held on 7-8 January, 2013 in Lords Institute of Engineering and Technology, Hyderabad Design and Mathematical Modeling of Fluid Coupling for Efficient Transmission Systems SYED DANISH MEHDI1 G.M.SAYEED AHMED2 V.NARASIMHA REDDY3 1. Research scholar, Muffakham Jah College of engineering and technology, Banjara Hills Hyderabad.500034, [email protected]. 9912780960. 2. Senior Assistant professor, Muffakham Jah College of engineering and technology, Banjara Hills, Hyderabad. 500034, [email protected]. 9701574596. 3. Head & Associate Professor, Malla Reddy Engineering College, Maisammaguda, Dhulapally, Kom-Pally - 500014. [email protected]. 9490806007. ABSTRACT the case of Two-Wheeler automobiles especially the In the present day scenario, there is an increased Gear-less Scooters. Presently these vehicles are using a attention towards the development of Gear-less two- Centrifugal-clutch which has maximum wear and tear wheeler automobiles [scooters] which have automatic- frequently. The objective of this research work is to transmission systems, using centrifugal-clutch systems. highlight the study conducted on the torque These clutch systems have high wear and tear and transmission efficiency of a basic-fluid coupling without hence the present research work is taken up to replace vanes and a modified-fluid coupling [with vanes]. This the said clutch system with a fluid coupling which may is followed by fabricating and then experimentally be more effective in wear-free transmission and it will testing a fluid coupling design based on the provide a smooth & controlled acceleration with recommendations extracted from this computational effective damping of shocks, load fluctuations and study. -
Torque Converter. Human Engineering Institute, Cleveland, Ohio Report Number Am-2-5 Pub Date 15 May 67 Edrs Price Mf-$0.25 Hc-$2.04 49P
REPORT RESUMES ED 021 106 VT 005 689 AUTOMOTIVE DIESEL MAINTENANCE 2. UNIT V, AUTOMATIC TRANSMISSIONS--TORQUE CONVERTER. HUMAN ENGINEERING INSTITUTE, CLEVELAND, OHIO REPORT NUMBER AM-2-5 PUB DATE 15 MAY 67 EDRS PRICE MF-$0.25 HC-$2.04 49P. DESCRIPTORS- *STUDY GUIDES, *TEACHING GUIDES, TRADE AND INDUSTRIAL EDUCATION, *AUTO MECHANICS (CCUPATION), *EQUIPMENT MAINTENANCE, DIESEL MATERIALS, INDIVIDUAL INSTRUCTION, INSTRUCTIONAL FILMS, PROGRAMED INSTRUCTON, KINETICS, MOTOR VEHICLES, THIS MODULE OF A 25-MODULE COURSE IS DESIGNED TO DEVELOP AN UNDERSTANDING OF THE OPERATION AND MAINTENANCE OF TORQUE CONVERTERS USED ON DIESEL POWERED VEHICLES. TOPICS ARE (1) FLUID COUPLINGS (LOCATION AND PURPOSE),(2) PRINCIPLES OF OPERATION,(3) TORQUE CONVERRS,(4) TORQMATIC CONVERTER, (5) THREE STAGE, THREE ELEMENT TORQUE CONVERTER, AND (6) TORQUE CONVERTER MAINTENANCE AND TROUBLESHOOTING. THE MODULE CONSISTS OF A SELF-INSTRUCTIONAL PROGRAM TRAINING FILM "LEARNING ABOUT TORQUE CONVERTERS" AND OTHER MATERIALS. SEE VT 005 685 FOR FURTHER INFORMATION. MODULES IN THIS SERIES ARE AVAILABLE AS VT 005 685- VT 005 709. MODULES FOR "AUTOMOTIVE DIESEL MAINTENANCE 1" ARE AVAILABLE AS VT 005 655 VT 005 684. THE 2-YEAR PROGRAM OUTLINE FOR "AUTOMOTIVE DIESEL MAINTENANCE 1 AND 2" IS AVAILABLE AS VT 006 006. THE TEXT MATERIAL, TRANSPARENCIES, PROGRAMED TRAINING FILM, AND THE ELECTRONIC TUTOR MAY BE RENTED (FOR $1.75 PER WEEK) OR PURCHASED FROM THE HUMAN ENGINEERING INSTITUTE HEADQUARTERS AND DEVELOPMENT CETER, 2341 CARNEGIE AVENUE: CLEVELAND, 'OHM 44115. (HC) STUDY AND READING MATERIALS AUTOMOTIVE MAINTENANCE L_____ AUTOMATIC TRANSMISSIONS- TORQUE CONVERTER UNIT V SECTION A FLUID COUPLINGS (LOCATION AND PURPOSE) SECTION B PRINCIPLE OF OPERATION SECTION C TORQUE CONVERTERS SECTION D TORQMATIC CONVERTER SECTION E THREE STAGE, THREE ELEMENT TORQUE CONVERTER. -
Diesel Turbo-Compound Technology
Diesel Turbo-compound Technology ICCT/NESCCAF Workshop Improving the Fuel Economy of Heavy-Duty Fleets II February 20, 2008 Volvo Powertrain Corporation Anthony Greszler Conventional Turbocharger What is t us Compressor ha Turbocompound? Ex Key Components of a Mechanical Turbocompound t us ha System Ex Conventional Turbocharger Turbine Axial Flow Final Gear Power reduction to Turbine crankshaft Speed Reduction Gears Fluid Coupling Volvo D12 500TC Volvo Powertrain Corporation Anthony Greszler How Turbocompound Works • 20-25% of Fuel energy in a modern heavy duty diesel is exhausted • By adding a power turbine in the exhaust flow, up to 20% of exhaust energy recovery is possible (20% of 25% = 5% of total fuel energy) • Power turbine can actually add approximately 10% to engine peak power output • A 400 HP engine can increase output to ~440 HP via turbocompounding • However, due to added exhaust back pressure, gas pumping losses increase within the diesel, so efficiency improvement is less than T-C power output • Maximum total efficiency improvement is 3-5% • Turbine output shaft is connected to crankshaft through a gear train for speed reduction • Typical maximum turbine speed = 70,000 RPM; crankshaft maximum = 1800 RPM • An isolation coupling is required to prevent crankshaft torsional vibration from damaging the high speed gears and turbine Volvo Powertrain Corporation Anthony Greszler Turbocompound Thermodynamics • When exhaust gas passes through the turbine, the pressure and temperature drops as energy is extracted and due to losses • The power taken from the exhaust gases is about double compared to a typical turbocharged diesel engine • To make this possible the pressure in the exhaust manifold has to be higher • This increases the pump work that the pistons have to do • The net power increase with a turbo-compound system is therefore about half the power from the second turbine • E.G. -
Shlall RACING CARS.* by HN CHARLES, B.Sc.7
500 THE INSTITUTION OF AUTOMOBILE ENGINEERS. ShlALL RACING CARS.* By H. N. CHARLES, B.Sc.7 (ASSOCIATEMEMBER.) February, 1935. INTRODUCTION. It is undeniable that everybody with a normal sense of values enjoys a clean sporting contest of any kind between adversaries who are fairly and evenly matched. To make the contest a real test of merit it must take place in public, and must be in accordance with the accepted rules. The above requirements are met by motor racing, since thousands of people witness the great long-distance motor races of the present day. The rules usually are also comparatively strict, and fine sportsmanship frequently exists in addition, in connexion with honouring the unwritten rules of the motor racing game. It has been the author’s good fortune during the last few years to be entrusted with the dcsigning of a number of types of what, for the want of a better term, may be briefly described as “ small racing cars.” The work, as it happens, has been entirely carried out for one Company, whose drawing office and experimental depart- ment are combined under his care. Having previously been in daily contact at different times with motor-cycle engines, airship engines, both rotary and stationary aeroplane engines, and a variety of accessories connected with the various types, it was at first some- what difficult to go back to the beginning and start with small engines all over again, but there is a great fascination about these small units, because they provide an almost ideal ground for experiment, the cost of which is greatly reduced by the small size of the parts involved. -
POWER TRANSMISSION SYSTEM Transmission Is a Speed Reducing Mechanism, Equipped with Several Gears (Fig
POWER TRANSMISSION SYSTEM Transmission is a speed reducing mechanism, equipped with several gears (Fig. 1). It may be called a sequence of gears and shafts, through which the engine power is transmitted to the tractor wheels. The system consists of various devices that cause forward and backward movement of tractor to suit different field condition. The complete path of power from the engine to the wheels is called power train. Fig 1 Power Transmission system of Tractor Function of power transmission system: (i) to transmit power from the engine to the rear wheels of the tractor, (ii) to make reduced speed available, to rear wheels of the tractor, (ii) to alter the ratio of wheel speed and engine speed in order to suit the field conditions and (iv) to transmit power through right angle drive, because the crankshaft and rear axle are normally at right angles to each other. The power transmission system consists of: (a) Clutch (b) Transmission gears (c) Differential (d) Final drive (e) Rear axle (f) Rear wheels. Combination of all these components is responsible for transmission of power. CLUTCH AND FLUID COUPLING CLUTCH: Clutch is a device, used to connect and disconnect the tractor engine from the transmission gears and drive wheels. Clutch transmits power by means of friction between driving members and driven members. Necessity of clutch in a tractor: Clutch in a tractor is essential for the following reasons: (i) Engine needs cranking by any suitable device. For easy cranking, the engine is disconnected from the rest of the transmission unit by a suitable clutch. -
Unit M 6-Transmission in Diesel Locomotive
UNIT M 6-TRANSMISSION IN DIESEL LOCOMOTIVE OBJECTIVE The objective of this unit is to make you understand about • the need for transmission in a diesel engine • the duties of an ideal transmission • the requirements of traction • the relation between HP and Tractive Effort • the factors related to transmission efficiency • various modes of transmission and their working principle • the application of hydraulic transmission in diesel locomotive STRUCTURE 1. Introduction 2. Duties of an ideal transmission 3. Engine HP and Locomotive Tractive Effort 4. Factors related to efficiency 5. Rail and wheel adhesion 6. Types of transmission system 7. Principles of Mechanical Transmission 8. Principles of Hydrodynamic Transmission 9. Application of Hydrodynamic Transmission ( Voith Transmission ) 10. Principles of Electrical Transmission 11. Summary 12. Self assessment 1 1. INTRODUCTION A diesel locomotive must fulfill the following essential requirements- 1. It should be able to start a heavy load and hence should exert a very high starting torque at the axles. 2. It should be able to cover a very wide speed range. 3. It should be able to run in either direction with ease. Further, the diesel engine has the following drawbacks: • It cannot start on its own. • To start the engine, it has to be cranked at a particular speed, known as a starting speed. • Once the engine is started, it cannot be kept running below a certain speed known as the lower critical speed (normally 35-40% of the rated speed). Low critical speed means that speed at which the engine can keep itself running along with its auxiliaries and accessories without smoke and vibrations. -
Design and Analysis of a Low Production Cost Hybrid Electric High Mobility Multi-Purpose Wheeled Vehicle for Military Use
University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange Masters Theses Graduate School 8-2004 Design and Analysis of a Low Production Cost Hybrid Electric High Mobility Multi-Purpose Wheeled Vehicle for Military Use Craig Blake Rutherford University of Tennessee - Knoxville Follow this and additional works at: https://trace.tennessee.edu/utk_gradthes Part of the Mechanical Engineering Commons Recommended Citation Rutherford, Craig Blake, "Design and Analysis of a Low Production Cost Hybrid Electric High Mobility Multi-Purpose Wheeled Vehicle for Military Use. " Master's Thesis, University of Tennessee, 2004. https://trace.tennessee.edu/utk_gradthes/2180 This Thesis is brought to you for free and open access by the Graduate School at TRACE: Tennessee Research and Creative Exchange. It has been accepted for inclusion in Masters Theses by an authorized administrator of TRACE: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. To the Graduate Council: I am submitting herewith a thesis written by Craig Blake Rutherford entitled "Design and Analysis of a Low Production Cost Hybrid Electric High Mobility Multi-Purpose Wheeled Vehicle for Military Use." I have examined the final electronic copy of this thesis for form and content and recommend that it be accepted in partial fulfillment of the equirr ements for the degree of Master of Science, with a major in Mechanical Engineering. William R. Hamel, Major Professor We have read this thesis and recommend its acceptance: Jeffrey -
Installation and Operating Manual
Installation and Operating Manual (Translation of the original installation and operating manual) T… Turbo Coupling with Constant Fill including design as per ATEX directives: Directive 94/9/EC (valid until April 19, 2016), Directive 2014/34/EU (valid from April 20, 2016) Version 10 , 2016-01-11 3626-011000 en, Protection Class 0: public Serial No. 1) Coupling type 2) Year of manufacture Mass (weight) kg Power transmission kW Input speed rpm mineral oil Operating fluid water Filling volume dm3 (liters) Number of screws z 3) Nominal response temperature of °C fusible plugs Connecting coupling type Sound pressure level LPA,1m dB horizontal Installation position vertical outer wheel Drive via inner wheel 1) Please indicate the serial number in any correspondence ( Chapter 18). 2) T...: oil / TW...: water. 3) Determine and record the number of screws z ( Chapter 10.1). Please consult Voith Turbo in case that the data on the cover sheet are incomplete. Turbo Coupling with Constant Fill Contact Contact Voith Turbo GmbH & Co. KG Division Mining & Metals Voithstr. 1 74564 Crailsheim, GERMANY Tel. + 49 7951 32 409 Fax + 49 7951 32 480 [email protected] www.voith.com/fluid-coupling 3626-011000 en This document describes the state of 011000 design of the product at the time of the - editorial deadline on 2016-01-11. / 3626 / 10 Copyright © by 6-01-11 6-01-11 Voith Turbo GmbH & Co. KG. / 201 / This document is protected by copyright. public 0: It must not be translated, duplicated (mechanically or electronically) in whole or in part, nor passed on to third parties without the publisher's written approval. -
Design Considerations for Robotic Needle Steering∗
Proceedings of the 2005 IEEE International Conference on Robotics and Automation Barcelona, Spain, April 2005 Design Considerations for Robotic Needle Steering∗ Robert J. Webster III, Jasenka Memisevic, and Allison M. Okamura Department of Mechanical Engineering Engineering Research Center for Computer-Integrated Surgical Systems and Technology The Johns Hopkins University Baltimore, MD, 21218 USA [email protected], [email protected], [email protected] Abstract— Many medical procedures involve the use of In our systems, the steering effect is caused by the needles, but targeting accuracy can be limited due to obstacles asymmetry of a bevel tip on a flexible needle [9], [11]. in the needle’s path, shifts in target position caused by Lateral motion and tissue deformation can also cause tissue deformation, and undesired bending of the needle after insertion. In order to address these limitations, we have steering, although our systems do not explicitly employ developed robotic systems that actively steer a needle in those techniques. Clinically, needles are manually steered soft tissue. A bevel (asymmetric) tip causes the needle to through a combination of lateral, twisting, and inserting bend during insertion, and steering is enhanced when the motions under visual feedback from imaging systems such needle is very flexible. An experimental needle steering robot as ultrasound [13]. However, these techniques can yield was designed that includes force/torque sensing, horizontal needle insertion, stereo image data acquisition, and controlled inconsistent results and are difficult to learn. Physicians actuation of needle rotation and translation. Experiments also sometimes continually spin bevel tip needles during were performed with a phantom tissue to determine the effects insertion to prevent them from bending. -
Ker-Train High Efficiency Drive-By-Wire Transmission Systems
2017 NDIA GROUND VEHICLE SYSTEMS ENGINEERING AND TECHNOLOGY SYMPOSIUM POWER & MOBILITY (P&M) TECHNICAL SESSION AUGUST 8-10, 2017 - NOVI, MICHIGAN KER-TRAIN HIGH EFFICIENCY DRIVE-BY-WIRE TRANSMISSION SYSTEMS Mike Brown Brent Marquardt Ker-Train Research Inc. Kingston, Ontario Disclaimer: Reference herein to any specific commercial company, product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or the Department of the Army (DoA). The opinions of the authors expressed herein do not necessarily state or reflect those of the United States Government or the DoA, and shall not be used for advertising or product endorsement purposes. ABSTRACT Ker-Train Research Inc. has designed and manufactured a 32-speed tracked- vehicle transmission and an 8-speed efficient power take-off fan drive that have been shown through testing to not only increase vehicle performance and overall system efficiency, but also have the ability to be controlled fully drive-by-wire making them excellent candidates for integration into autonomous vehicles. INTRODUCTION to the sprockets while bettering fuel economy at the Ker-Train Research Inc. (KTR) is a company founded same time, thus improving vehicle range and tactical on unique drive train technologies and non-conventional and logistical abilities. KTR has designed and design approaches. Unrivaled packaging is achieved in manufactured two first generation “Alpha” units for the KTR’s transmissions using patented high power density U.S. Army Tank Automotive Research, Development addendum contact coplanar gearing, high efficiency and Engineering Center (TARDEC) that are currently PolyCone clutches, compact one-to-one torque awaiting dyno testing at the TARDEC facility.