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Walschaerts Valve-Gear 2 Return Cranks with Steel Screws & Nuts
This pack contains the following parts: - Walschaerts Valve-Gear 2 Return Cranks with steel screws & nuts. 2 Expansion links with bushes & This kit contains parts to construct 2BA nuts. a set of Walschaerts type valve- 2 Lifting arms with grub screws & Allen key. gear as used on ROUNDHOUSE 2 Lifting links. locomotives. It is of a simplified 4 M2 steel screws & nuts. design, which does not use a 6 5BA steel washers. combination lever and is intended 2 Radius rods. for use with the ROUNDHOUSE 2 Weigh shaft brackets 1 Weigh shaft. Cylinder set. 2 Starlock washers 2 Roll pins. NOTE:- Frames, Cylinders, 6 Short crank pins. Coupling Rods, Connecting Rods, 2 Plain crank pins Axles and Outside Cranks are not included with this set of parts. 1 Push Rod Connector, Screw & Starlock. 1 Stainless Steel spring & Long Crank Pin. 1 Reversing lever handle. 1 Reversing lever base. 3 M2 screws and nuts. 2 M3 mounting screws. 1 Steel push rod & quicklink connector. Roundhouse Engineering Co. Ltd 2 Eccentric rods. Units 6 to 9, Churchill Business Park, Churchill Road, Wheatley, Doncaster. DN1 2TF. England. Tel 01302 328035 Fax 01302 761312 Email: [email protected] www.roundhouse-eng.com 1 Walschaerts Valve-Gear Part Number WVG Assembly of Walschaerts type valve-gear 1). Radius Rod. 2). Lifting Link. 3). Lifting Arm. Diagram4). Expansion showing Linkgeneral Bush. arrangement 5). Weigh of Walschaerts Shaft Bracket valve (Penguin). gear. NOTE:- Frames, Coupling rods, connecting rods and outside cranks are not included6). Weigh with this Shaft. set of 7). parts. Starlock Washer. 8). 2BA Nut. -
1) Crate Late Model Engine Rules
1) Crate Late Model Engine Rules a) Engines (i) Gm part number 88958602 & gm part number 88958604 (ii) These engines are sealed at the intake manifold, cylinder head, front cover, and oil pan with special twist off bolt heads originally from gm. Crate USA seals allowed, no RM bolts, for any other sealing system contact Crate Racing USA for approval. Crate engines must not be altered, modified or changed from factory specs. (iii) The sealed engines must remain intact and not be tampered with; any seals that have been removed or tampered with will make the engine illegal and not eligible for competition. (iv) No changes are allowed to the engine - intake manifold, heads, valve covers, front cover, oil pan, harmonic balancer or any other part / or parts on / or in engine. (v) After much research Durrance Layne Dirt Late Model Series officials, along with GM Officials, have determined on some cases that original factory cylinder heads and valve springs do not meet the required correct install height. To correct this, shimming will be allowed to meet the correct install heights listed in the chart below. These updates will be published in a forthcoming version of the GM Technical/ Specification Manual. (vi) Valve Spring Specifications – New Description 88958602 88958603 88958604 Valve Spring P/N 10212811 12551483 12551483 Valve Spring P/N -set of 16 n/a 12495494 12495494 Diameter (+/- .010") (A) 1.250" 1.340" 1.340" Free Height (+/- .015") (B) 2.021" 2.154" 2.154" Installed Height (Ok to shim to proper height) (C) 1.70" 1.780" 1.780" Pressure @ Installed Height (+/- 5 lbs.) (D) 80 lbs. -
Lima 2-8-0 “Consolidation”, Developed for TS2013, by Smokebox
Union Pacific 4000 Class 4884-1 "Big Boy" circa 1948-49 Developed by Smokebox TM for Dovetail Games' Train Simulator © Smokebox 2021, all rights reserved Issue 1 Union Pacific 4000 Class 4884-1 "Big Boy" Steam Locomotive Page 2 Contents Introduction ....................................................................................................................................................... 7 32- and 64-bit TS ................................................................................................................................................ 7 Expert or Simple Controls mode, HUD and Automatic Fireman ....................................................................... 7 "All-in-one" .................................................................................................................................................... 7 Standard TS Automatic Fireman .................................................................................................................... 8 F4 HUD ........................................................................................................................................................... 8 High Detail (HD) and Standard Detail (SD) ........................................................................................................ 8 Recommended Settings ..................................................................................................................................... 9 Cab Layout ...................................................................................................................................................... -
8.1 L Diesel Engines Base Engine
POWERTECH 8.1 L Diesel Engines Base Engine TECHNICAL MANUAL POWERTECH 8.1 L Diesel Engines Ð Base Engine CTM86 06JUL06 (ENGLISH) For complete service information also see: POWERTECH 8.1 L Diesel EnginesÐMechanical Fuel Systems ...... CTM243 POWERTECH 6.8 L & 8.1 L Diesel EnginesÐLevel 3 Electronic Fuel Systems with Bosch In-Line Pump ............... CTM134 POWERTECH 8.1 L Diesel EnginesÐLevel 9 Electronic Fuel Systems with Denso In-Line Pump ............................... CTM255 Electronic Fuel Injection Systems ........ CTM68 OEM Engine Accessories ............... CTM67 Alternators and Starting Motors.......... CTM77 John Deere Power Systems LITHO IN U.S.A. Introduction Foreword This manual is written for an experienced technician. applicable essential tools, service equipment, and Essential tools required in performing certain service other materials needed to do the job, service parts kits, work are identified in this manual and are specifications, wear tolerance, and torque values. recommended for use. Before beginning repair on an engine, clean the engine This manual (CTM86) covers only the base engine. It and mount on a repair stand. (See CLEAN ENGINE in is one of five volumes on 8.1 L engines. The following Group 010 and see MOUNT ENGINE ON REPAIR four companion manuals cover fuel system repair and STAND in Group 010..) diagnostics: This manual contains SI Metric units of measure • CTM243ÐMechanical Fuel Systems followed immediately by the U.S. Customary units of • CTM134ÐLevel 3 Electronic Fuel Systems measure. Most hardware on these engines is metric • CTM255ÐLevel 9 Electronic Fuel Systems sized. • CTM68ÐElectronic Injection Fuel Systems Some components of this engine may be serviced Other manuals will be added in the future to provide without removing the engine from the machine. -
Engine Base Timing
Front Gear Assembly Configuration Two front gear train combinations are presently utilized on the Signature™, ISX, and QSX15 engines. Signature™, ISX3, ISX2, and QSX15 engines use a scissor gear for the lower idler gear and the injector cam gear. ISX1 does not use a scissor gear at the idler location. ISX2 engines built between January 1999, and January 2000, utilize a scissor gear for the lower idler gear only. The injector cam gear is a straight cut spur gear, similar to the ISX1. After January, 2000, the ISX2 has scissor gears for both the cam and lower idler. This procedure describes the removal, inspection, and installation of the different gear combinations. Front Gear Assembly without Scissor Gear View shown is from left to right and top to bottom. Valve camshaft gear Injector camshaft gear Adjustable idler gear Lower idler gear Accessory gear Crankshaft gear. 1 of 28 5/20/17, 2:06 PM Front Gear Assembly with Scissor Gear View shown is from left to right and top to bottom. Valve camshaft gear Injector camshaft scissor gear Adjustable idler gear Lower idler scissor gear Accessory gear Crankshaft gear. Scissor Gear Definitions Do not attempt to remove any gears before reading scissor gear definitions. Serious personal injury or engine damage can result if instructions are not followed. The following terms describe the conditions of the scissor gears for removal, installation, and operation. Unloaded The gear will be unloaded when removing, installing, and setting gear backlash. Unload the gear by backing out two gear adjusting screws until the gear teeth align. The idler scissor gear is loaded when the gear backlash is set. -
Thermodynamic Benefits of Opposed-Piston Two- 2011-01-2216 Published Stroke Engines 09/13/2011
Gratis copy for Randy Herold Copyright 2011 SAE International E-mailing, copying and internet posting are prohibited Downloaded Thursday, August 18, 2011 12:14:28 PM Thermodynamic Benefits of Opposed-Piston Two- 2011-01-2216 Published Stroke Engines 09/13/2011 Randy E. Herold, Michael H. Wahl, Gerhard Regner and James U. Lemke Achates Power, Inc. David E. Foster Univ. of Wisconsin - Madison Copyright © 2011 SAE International doi:10.4271/2011-01-2216 piston two-stroke engine has inherently lower peak in- ABSTRACT cylinder temperatures than the four-stroke engine, lower A detailed thermodynamic analysis was performed to intake pressure was required to meet the NOx emissions demonstrate the fundamental efficiency advantage of an constraint and as a result lower pumping work was needed. opposed-piston two-stroke engine over a standard four-stroke At the simulated condition considered, the opposed-piston engine. Three engine configurations were considered: a two-stroke engine had approximately 9.0% lower brake- baseline six-cylinder four-stroke engine, a hypothetical three- specific fuel consumption than the four-stroke engine. cylinder opposed-piston four-stroke engine, and a three- cylinder opposed-piston two-stroke engine. The bore and INTRODUCTION stroke per piston were held constant for all engine Opposed-piston two-stroke engines were conceived in the configurations to minimize any potential differences in 1800's in Europe and subsequently developed in multiple friction. The closed-cycle performance of the engine countries for a wide variety of applications including aircraft, configurations were compared using a custom analysis tool ships, tanks, trucks, and locomotives and maintained their that allowed the sources of thermal efficiency differences to presence throughout most of the twentieth century [1,2,3,4,5]. -
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United States Patent [19], [11] Patent Number: 4,736,717 Fujikawa Et Al
United States Patent [19], [11] Patent Number: 4,736,717 Fujikawa et al. [45] Date of Patent: Apr. 12, 1988 [54] VALVE GEAR FOR FOUR-CYCLE ENGINE [56] References Cited " _ _ U.S. PATENT DOCUMENTS [75] Inventors: 351:: 1319;??? Egi’iii?uyukl 386,213 7/1888 Nash ......... .. 123/901 3 ’ 1 ’ "n ’ 779,328 1/1905 Svebilios 123/901 Kalmgwa, all Of Japan 1,248,597 12/1917 Baker ........... .. 123/901 1,409,710 3/1922 Haltenberger ................... .. 123/902 [73] Ass1gnee: JKasgilllsakl Jukogyo Kabushlkl Kaisha, Primary Examiner_lra s_ Lazarus [57] ABSTRACT [21] Appl. No.: 848,206 A valve gear for a four-cycle engine having an over hung crankshaft connecting with an output shaft, [22] Filed; AP“ 4, 1936 wherein a guide portion having such a shape folding the output shaft as to return back to a starting point in two . turns, is formed on the output shaft, and an interlocking [30] Forelgn Apphcatlon Pmmty Data mechanism guided by the guide portion is provided to APR 4, 1935 [JP] Japan - 60-71716 open the valves for the four-cycle engine. It is prefera F?‘b. 17, 1986 Japan ................................ .. 61-32539 ble that the guide pol-fig“ is formed as cam face displac ing the interlocking mechanism. The guide portion can [51] Int, (11,4 _ _ _ . _ _ _ , _ _ _ _ _ _ _ , , _ _ _ _ ,, F01L 1/04 be formed on a block other than the output shaft for [52] US. Cl. .......................... .. 123/90.2; l23/90.6 easy machining and also for adjustable valve timing. -
ON a NEW REVERSING and EXPANSIVE VALVE-GEAR. The
418 AUGUST1880. ON A NEW REVERSING AND EXPANSIVE VALVE-GEAR. - BY MR. DAVID- JOY, OF LONDON. The Reversing and Expansive Valve-Motion, which is the subject of the present paper, was originally drawn out by the writer in a crude state, but possessing all its present elements, in the year 1868-9 ; and has since been, at different times, the subject of frequent investigation and experiment on his part. In 1877 he made it a special study, first working it out on paper, and afterwards testing all the movements and positions by means of models. And thus, passing through innumerable forms under the correction of various errors of action, it has ended in the arrangement which is now submitted to the Institution. In passing, the writer may call attention to the fact, that this is only one of the many instances where inventions are the result of a long course of work, followed in a given and definite direction, and with a special end in view. It thus helps to disprove the theory of opponents of the patent system, who rather characterise inventions as lucky chances, which men of scheming brains fall upon without expecting it. A few such cases do occur, just to give colour to this statement ; but even these generally happen to men who have been working laboriously on some kindred subject. In the writer’s case, as an engineer, his attention has been specially directed by circumstances, and perhaps partly by, taste, to the question of the movement of the valves in steam and other engines. -
Full Page Photo
THE LIFE AND TIMES OF A DUKE Martyn J. McGinty AuthorHouse™ UK Ltd. 500 Avebury Boulevard Central Milton Keynes, MK9 2BE www.authorhouse.co.uk Phone: 08001974150 © 2011. Martyn J. McGinty. All rights reserved No part of this book may be reproduced, stored in a retrieval system, or transmitted by any means without the written permission of the author. First published by AuthorHouse 04/25/2011 ISBN: 978-1-4567-7794-4 (sc) ISBN: 978-1-4567-7795-1 (hc) ISBN: 978-1-4567-7796-8 (e) Front Cover Photo: Th e Duke at Didcot (Courtesy P. Treloar) Any people depicted in stock imagery provided by Th inkstock are models, and such images are being used for illustrative purposes only. Certain stock imagery © Th inkstock. Th is book is printed on acid-free paper. Because of the dynamic nature of the Internet, any web addresses or links contained in this book may have changed since publication and may no longer be valid. Th e views expressed in this work are solely those of the author and do not necessarily refl ect the views of the publisher, and the publisher hereby disclaims any responsibility for them. Born out of Tragedy and Riddles, his lineage traceable, unerasable, back through the great houses of Chapelon, Giffard, Stephenson, Belpaire and Watt, the Duke was laid to rust by the sea, a few meagre miles from the mills that shaped the steel that formed the frames that bore the machine that Crewe built. Time passed and the Duke was made well again by kindly strangers. -
Cummins Engines
Weatherly Index No. 002 CATALOG NO. CA0030 Cummins M11 Replacement Piston JANUARY 2011 •Exclusive open cooling gallery design reduces piston crown heat providing improved durability •Improved material properties and proprietary coatings improve break-in performance, reduce pin bore scuffing and enhance service life •More robust to oil cooling jet alignment/wear CUMMINS ENGINES www.FMe-cat.com Catalog Parts Replacement •Commercial vehicle electronic catalog – available at www.FMe-cat.com •User friendly interface features the most complete product offering and latest coverage data •Online solution offers fast, easy access to virtual catalog pages covering the thousands of FP Diesel® components •Eases locating components for heavy-duty applications and enables users to accurately navigate in a virtual catalog environment of commercial vehicles CUMMINS ENGINES Replacement Parts Catalog Federal-Mogul Corporation Southfield, Michigan 48033 ©2011 Federal-Mogul Corporation. All rights reserved. Printed in U.S.A. Cummins® is a registered trademark of Cummins Engine Company. FP DIESEL® “OPEN GALLERY” DESIGN FOR M11 PISTONS OFFERS A COOLER REPLACEMENT SOLUTION FOR THESE HARD WORKING ENGINES. Today’s diesel engines burn fuel more completely and efficiently. That means they’re running hotter. And that requires an advanced design to keep pistons cool. FLEETS RETHINK The new FP Diesel® replacement piston for the Cummins® M11 engine features a breakthrough “open gallery” design REPLACEMENT that circulates fresh oil, nonstop, to the piston crown. More and more fleets are rethinking their engine The FP Diesel open cooling gallery replacement solution gives and equipment replacement cycles as new engines you several advantages over the “closed gallery” design: become increasingly expensive. -
Patent Model Index
Smithsonian Institution Scholarly Press smithsonian contributions to history and technology • n u m b e r 5 4 Smithsonian Institution Scholarly Press PatentA Chronology Models Index of MiddleGuide to Missouri the Collections of Plains the NationalVillage Museum of AmericanSites History, Smithsonian Institution Volume 1: Listings by Patent NumberBy Craig and M. InventionJohnson Name with contributions by Stanley A. Ahler, Herbert Haas, and Georges Bonani Barbara Suit Janssen SerieS PublicationS of the SmithSonian inStitution Emphasis upon publication as a means of “diffusing knowledge” was expressed by the first Secretary of the Smithsonian. In his formal plan for the Institution, Joseph Henry outlined a program that included the following statement: “It is proposed to publish a series of reports, giving an account of the new discoveries in science, and of the changes made from year to year in all branches of knowledge.” This theme of basic research has been adhered to through the years by thousands of titles issued in series publications under the Smithsonian imprint, com- mencing with Smithsonian Contributions to Knowledge in 1848 and continuing with the following active series: Smithsonian Contributions to Anthropology Smithsonian Contributions to Botany Smithsonian Contributions to History and Technology Smithsonian Contributions to the Marine Sciences Smithsonian Contributions to Museum Conservation Smithsonian Contributions to Paleobiology Smithsonian Contributions to Zoology In these series, the Institution publishes small papers -
Steam Engine Collection
STEAM ENGINE COLLECTION The New England Museum of Wireless And Steam Frenchtown Road ~ East Greenwich, R.I. International Mechanical Engineering Heritage Collection Designated September 12, 1992 The American Society of Mechanical Engineers INTRODUCTION It has been said that an operating steam engine is ‘visual music’. The New England Museum of Wireless and Steam provides the steam engine enthusiast, the mechanical engineer and the public at large with an opportunity to experience the ‘music’ when the engines are in steam. At the same time they can appreciate the engineering skills of those who designed the engines. The New England Museum of Wireless and Steam is unusual among museums in its focus on one aspect of mechanical engineering history, namely, the history of the steam engine. It is especially rich in engines manufactured in Rhode Island, a state which has had an influence on the history of the steam engine in the United States out of all proportion to its size and population. Many of the great names in the design and manufacture of steam engines received their training in Rhode Island, most particularly in the shops of the Corliss Steam Engine Co. in Providence. George H. Corliss, an important contributor to steam engine technology, founded his company in Providence in 1846. Engines that used his patent valve gear were built in large numbers by the Corliss company, and by others, both in the United States and abroad, either under license or in various modified forms once the Corliss patent expired in 1870. The New England Museum of Wireless and Steam is particularly fortunate in preserving an example of a Corliss engine built by the Corliss Steam Engine Company.