At the Heart of the World's Most Powerful Engines
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Wo 2009/086051 A2
(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date (10) International Publication Number 9 July 2009 (09.07.2009) PCT WO 2009/086051 A2 (51) International Patent Classification: (74) Agent: MCGUIRE, Katherine, H.; Woods Oviatt F25B 1/04 (2006.01) Gilman LLP, 700 Crossroads Building, 2 State Street, Rochester, NY 14614 (US). (21) International Application Number: PCT/US2008/087591 (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, (22) International Filing Date: AO, AT,AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, 19 December 2008 (19.12.2008) CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, (25) Filing Language: English IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, (26) Publication Language: English LR, LS, LT, LU, LY,MA, MD, ME, MG, MK, MN, MW, MX, MY,MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, (30) Priority Data: RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY,TJ, 61/016,131 21 December 2007 (21.12.2007) US TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW (71) Applicant (for all designated States except US): CAR- LETON LIFE SUPPORT SYSTEMS INC. [US/US]; (84) Designated States (unless otherwise indicated, for every 2734 Hickory Grove Road, Davenport, IA 52808 (US). kind of regional protection available): ARIPO (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, (72) Inventors; and ZW), Eurasian (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM), (75) Inventors/Applicants (for US only): RALEIGH, Tim¬ European (AT,BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, othy [US/US]; 26810 172nd Ave, Long Grove, IA FR, GB, GR, HR, HU, IE, IS, IT, LT,LU, LV,MC, MT, NL, 52756 (US). -
November 2020
The official newsletter of The Revs Institute Volunteers The Revs Institute 2500 S. Horseshoe Drive Naples, Florida, 34104 (239) 687-7387 Editor: Eric Jensen [email protected] Assistant Editor: Morris Cooper Volume 26.3 November 2020 Thanks to this month’s Chairman’s contributors: Chip Halverson Notes Joe Ryan Mark Kregg As I sit here and write this on 11/4, even though we do not have a Susann Miller winner in the Presidential election from yesterday, I am happy to get Mark Koestner one more thing from 2020 off my plate. Only 2 months left to go in 2020, thank goodness. It has been quite a year. Susan Kuehne As always, in anticipation of reopening, Revs Institute has all safety Inside this protocols and guidelines in place, but at present no opening date has November Issue: been released. Many of our volunteers have attended our “Returning with Confidence” training session either in person or online. Volunteer Cruise-In 2 I have received official word from Carl Grant that the museum intends Tappet Trivia 3 to remain closed to the public until the early January, however management will continue to monitor and reevaluate the situation as New Road Trip 4 things progress. Automotive Forum 5 Your Board, with the assistance of Revs Institute staff, are putting Cosworth DFX 6 together some exciting opportunities for volunteers to remain engaged Motorsports 2020 10 while the museum is closed to the public, so be sure to monitor your email for the most up-to-date news. I would like to thank Susan for her Tappet Tech 16 efforts to get us interesting and informative links on a regular basis. -
Needle Roller Bearings Needle Roller Bearings 4703 E Cover 01-12-03 09.16 Sida 4
4703_E_Cover 01-12-03 09.16 Sida 2 R Needle roller bearings roller Needle Needle roller bearings 4703_E_Cover 01-12-03 09.16 Sida 4 © Copyright SKF 2001 The contents of this catalogue are the copyright of the publisher and may not be reproduced (even extracts) unless permis-sion is granted. Every care has been taken to ensure the accuracy of the information con- tained in this catalogue but no liability can be accepted for any loss or damage whet- her direct, indirect or consequential arising out of the use of the information contained here in. Catalogue 4703/I E Printed in Sweden on environmentally friendly paper by Elanders Graphic Systems AB. General ……………………………………………………………………………… 3 Foreword ……………………………………………………………………………………… 5 1 The SKF Group – a worldwide corporation ……………………………………………… 6 Bearing data …………………………………………………………………… 9 Bearing types ………………………………………………………………………………… 10 2 Bearing data – general ……………………………………………………………………… 14 Speeds ……………………………………………………………………………………… 14 Tolerances ………………………………………………………………………………… 14 Internal clearance ………………………………………………………………………… 21 Materials …………………………………………………………………………………… 22 Supplementary designations …………………………………………………………… 24 Design of associated components ……………………………………………………… 26 Product data …………………………………………………………………… 31 Needle roller and cage assemblies ……………………………………………………… 33 3 Drawn cup needle roller bearings ………………………………………………………… 49 Needle roller bearings ……………………………………………………………………… 67 Alignment needle roller bearings ………………………………………………………… 107 Needle roller thrust bearings ……………………………………………………………… -
Aug. 13, 1968 A. S. Baxter ETAL 3,396,819 LUBRICATION of CONNECTING ROD BIG-END BEARINGS Filed Nov
Aug. 13, 1968 A. S. Baxter ETAL 3,396,819 LUBRICATION OF CONNECTING ROD BIG-END BEARINGS Filed Nov. 1, 1965 3,396,819 United States Patent Office Patented Aug. 13, 1968 1. 2 Squeeze-film lubrication conditions. Since the squeeze-film 3,396,819 LUBRICATION OF CONNECTING ROD is relatively thick, minor imperfections in the mating BG-END BEARNGS surfaces can be tolerated because they do not rupture the Allan S. Baxter, Joseph F. Warriner, and Peter M. Jeffery, oil film and therefore the mating surfaces do not touch. Lincoln, England, assignors to Ruston & Hornsby The following description relates to the accompanying Limited, Lincoln, England, a company of Great Britain drawings, showing, by way of example only, one embodi Filed Nov. 1, 1965, Ser. No. 505,885 ment of the invention. In the drawings: Claims priority, application Great Britain, Nov. 7, 1964, FIGURE 1 is a partly sectioned elevation of a fork-and 45,484/64 blade connecting-rod arrangement for a V-form internal 6 Claims. (C. 184-6) combustion engine, showing means for lubrication for the O blade-rod big-end bearing according to the invention; and FIGURE 2 is a composite section on lines A-A and ABSTRACT OF THE DISCLOSURE A-B of FIGURE 1. In the lubrication of undirectionally loaded bearings The invention is shown in the drawings as applied to between the crank pin of a reciprocating piston engine 5 an engine having pairs of cylinders, the two cylinders of and the large end of a connecting rod, a cam and follower each pair being arranged in V formation, so that the mechanism between relatively oscillating parts relieves the centre-line of what may be called the left-hand cylinder in bearing load to allow entry of lubricant. -
68 the Last Front-Engined Grand Prix
Note 68 The last front-engined Grand Prix car The last front-engined Grand Prix car was the Ferguson P99 fitted with a 1.5L Coventry Climax FPF engine. It was also Four-Wheel-Drive (4WD). The 1st race for this car was actually in one of the three 3 Litre Inter-Continental Series held in 1961 in the UK only, at Silverstone, fitted with a 2.5L Climax FPF. It failed to finish. With the 1.5L Climax FPF Mk II engine installed it then competed in the 1961 British GP at Aintree driven by Fairman but, after having been push-started contrary to the rules when taken over by Moss, it was disqualified. Later in 1961 Moss won the non-Championship F1 Oulton Gold cup race in wet conditions. This remains the only F1 race won by 4WD because several 4WD cars built in 1969 were unsuccessful and after 1982 the system was banned by FISA. An interesting detail is that Ferguson tested the engine before and after the successful Oulton race, which was over 166 miles, at 152 BHP and 147 BHP respectively, both at 7,500 RPM. The loss was therefore only 3.3% (1049). Had the race been dry the car might not have been so competitive and the engine would no doubt have been given a harder time. In 1963 in Antipodean races with the 2.5L Climax re-installed, it achieved a 2nd (Graham Hill) and two 3rds (Innes Ireland). A mountain climb in Switzerland (Ollon-Villars) was also entered driven by Jo Bonnier (result unknown). -
Introduction to Analytical Methods for Internal Combustion Engine Cam Mechanisms a Typical finger Follower Cam Mechanism for a High Performance Engine J
Introduction to Analytical Methods for Internal Combustion Engine Cam Mechanisms A typical finger follower cam mechanism for a high performance engine J. J. Williams Introduction to Analytical Methods for Internal Combustion Engine Cam Mechanisms 123 J. J. Williams Oxendon Software Market Harborough UK ISBN 978-1-4471-4563-9 ISBN 978-1-4471-4564-6 (eBook) DOI 10.1007/978-1-4471-4564-6 Springer London Heidelberg New York Dordrecht Library of Congress Control Number: 2012946758 Ó Springer-Verlag London 2013 NASCAR is a trademark of NASCAR Mercedes Benz is a trademark of Daimler AG Penske is a trademark of Penske Racing, Inc. This work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. Exempted from this legal reservation are brief excerpts in connection with reviews or scholarly analysis or material supplied specifically for the purpose of being entered and executed on a computer system, for exclusive use by the purchaser of the work. Duplication of this publication or parts thereof is permitted only under the provisions of the Copyright Law of the Publisher’s location, in its current version, and permission for use must always be obtained from Springer. Permissions for use may be obtained through RightsLink at the Copyright Clearance Center. Violations are liable to prosecution under the respective Copyright Law. -
Timing/Synchronizing/ Adjusting
Timing/Synchronizing/ Mariner 75 Marathon/Merc 75XD Adjusting (3 Cylinder Models) Full Throttle RPM Range 4750 - 5250 Idle RPM (in “FORWARD” Gear) 650 - 700 Specifications Maximum Timing @ 5000 RPM 16 _ B.T.D.C. 70, 75 and 80 Models (@ Cranking Speed) (18 _ B.T.D.C.) _ _ Serial Number and Above Idle Timing 0 - 4 B.T.D.C. Spark Plug NGK BUHW-2 U.S. B239242 Firing Order 1-3-2 Belgium 9502135 Canada A730007 Special Tools Full Throttle RPM Range 4750 - 5250 Part No. Description Idle RPM (in “FORWARD” Gear) 650 - 700 *91-58222A1 Dial Indicator Gauge Kit Maximum Timing @ 5000 RPM 26 _ B.T.D.C. *91-59339 Service Tachometer (@ Cranking Speed) (28 _ B.T.D.C.) *91-99379 Timing Light _ _ Idle Timing 0 - 4 B.T.D.C. 91-63998A1 Spark Gap Tool Spark Plug NGK BUHW-2 Firing Order 1-3-2 * May be obtained locally. Timing Pointer Adjustment 70, 75 and 80 Models Serial Number and Below WARNING U.S. B239241 Engine could start when turning flywheel to chec k Belgium 9502134 timing pointer alignment. Remove spark plugs from engine to prevent engine from starting. Canada A730006 1. Install Dial Indicator P/N 91-58222A1 into no. 1 Full Throttle RPM Range 4750 - 5250 (top) cylinder. Idle RPM (in “FORWARD” Gear) 650 - 700 2. Turn flywheel clockwise until no. 1 (top) piston is at top dead center (TDC). Set Dial Indicator to “0” Maximum Timing @ 5000 RPM 22 _ B.T.D.C. (zero). (@ Cranking Speed) (24 _ B.T.D.C.) Idle Timing 0_ - 4 _ B.T.D.C. -
Karl E. Ludvigsen Papers, 1905-2011. Archival Collection 26
Karl E. Ludvigsen papers, 1905-2011. Archival Collection 26 Karl E. Ludvigsen papers, 1905-2011. Archival Collection 26 Miles Collier Collections Page 1 of 203 Karl E. Ludvigsen papers, 1905-2011. Archival Collection 26 Title: Karl E. Ludvigsen papers, 1905-2011. Creator: Ludvigsen, Karl E. Call Number: Archival Collection 26 Quantity: 931 cubic feet (514 flat archival boxes, 98 clamshell boxes, 29 filing cabinets, 18 record center cartons, 15 glass plate boxes, 8 oversize boxes). Abstract: The Karl E. Ludvigsen papers 1905-2011 contain his extensive research files, photographs, and prints on a wide variety of automotive topics. The papers reflect the complexity and breadth of Ludvigsen’s work as an author, researcher, and consultant. Approximately 70,000 of his photographic negatives have been digitized and are available on the Revs Digital Library. Thousands of undigitized prints in several series are also available but the copyright of the prints is unclear for many of the images. Ludvigsen’s research files are divided into two series: Subjects and Marques, each focusing on technical aspects, and were clipped or copied from newspapers, trade publications, and manufacturer’s literature, but there are occasional blueprints and photographs. Some of the files include Ludvigsen’s consulting research and the records of his Ludvigsen Library. Scope and Content Note: The Karl E. Ludvigsen papers are organized into eight series. The series largely reflects Ludvigsen’s original filing structure for paper and photographic materials. Series 1. Subject Files [11 filing cabinets and 18 record center cartons] The Subject Files contain documents compiled by Ludvigsen on a wide variety of automotive topics, and are in general alphabetical order. -
Making the Cam
SPECIAL INVESTIGATION Making the Cam 46 VALVETRAIN DESIGN PART TWO This is the second of a three- mandated by regulations, such as a pushrod system in NASCAR, instalment Special or to be similar to that of the production vehicle if a Le Mans GT car. In any event, the geometry of the cam follower mechanism Investigation into valvetrain must be created and numerically specified in the manner of design and it looks at the Fig.2 for a pushrod system, or similarly for finger followers, production of cams and their rocker followers, or the apparently simple bucket tappet [1]. Without knowing that geometry, the lift of the cam tappet followers. Our guides follower and the profile of the cam to produce the desired valve throughout this Special lift diagram cannot be calculated. Investigation are Prof. Gordon Blair, CBE, FREng of THE HERTZ STRESS AT THE CAM AND TAPPET INTERFACE Prof. Blair & Associates, As the cam lifts the tappet and the valve through the particular Charles D. McCartan, MEng, mechanism involved, the force between cam and tappet is a PhD of Queen’s University function of the opposing forces created by the valve springs and the inertia of the entire mechanism at the selected speed of Belfast and Hans Hermann of camshaft rotation. This is not to speak of further forces created Hans Hermann Engineering. by cylinder pressure opposing (or assisting) the valve motion. The force between cam and tappet produces deformation of the surfaces and the “flattened” contact patch produces the so- THE FUNDAMENTALS called Hertz stresses in the materials of each. -
1959 Cooper T51 F2-23-59 Coventry Climax FPF 2.5
1959 Cooper T51 F2-23-59 Coventry Climax FPF 2.5 F2-23-59 started life in 1959 as a works car for the Cooper Grand Prix team when they won the World Constructors Championship and lead driver Jack Brabham became the World Drivers Champion. F2-23-59 was fitted with a 4 cylinder Coventry-Climax FPF and raced by Bruce McLaren throughout the year finishing 3rd in the British GP at Silverstone and then taking his maiden Grand Prix victory in the US Grand Prix at Sebring. Originally fitted with a 2.2 litre Coventry Climax FPF engine, even in period 2.5 litre units were at a premium, McLaren was finally issued with a full-house 2.5 litre FPF for the French GP and in the next Grand Prix, the British at Aintree, used it to good effect to finish 3rd and set equal fastest lap with Stirling Moss. McLaren had originally had a taste of 2.5 litre FPF power in practice at Monaco where he described the difference between the 2.2 and the 2.5 as “Startling”. And then in a fitting end to the 1959 GP season in the final race, the US Grand Prix at Sebring, Bruce McLaren won his first GP in F2-26-59’s last works outing. For 1960 F2-23-59 was sold to Fred Tuck & Horace Gould. Tuck privately entered the car in numerous Grand Prix with various drivers taking the wheel including Roy Salvadori and Lucien Bianchi who scored an excellent privateer’s result of 6th at Monaco. -
Appendix 1: Bibliography
Appendix 1: Bibliography Chapter 1 1 Aston, B. and Williams, M., Playing to Win, Institute of Public Policy Research, 1996. 2 Williams, K., Williams, J. and Thomas D., Why are the British Bad at Manufacturing, Routledge & Keegan Paul, 1983. 3 Economist Intelligence Unit, World Model Production Forecasts 1999. 4 SMMT, Motor Industry of Great Britain 1986, World Automotive Statistics, London. 5 Maxton, G. P. and Wormald, J., Driving Over a Cliff?, EIU Series, Addison-Wesley, 1994. 6 Turner, G., The Leyland Papers, Eyre & Spottiswoode, 1971. 7 World Economic Development Review, Kline Publishing/McGraw Hill, 1994. 8 United Kingdom Balance of Payments, Office for National Statistics, 1998. 9 Court, W., A History of Grand Prix Motor Racing 1906–1951, Macdonald, 1966. 10 Crombac, G., Colin Chapman, Patrick Stephens, 1986. 11 Garrett, R., The Motor Racing Story, Stanley Paul & Co Ltd, 1969. 12 Jenkinson, D., and Posthumus, C., Vanwall, Patrick Stephens, 1975. 13 Hamilton, M., Frank Williams, Macmillan, 1998. 14 Mays, R., and Roberts, P., BRM, Cassell & Company, 1962. 15 Rendall, I., The Power and the Glory, BBC Books, 1991. 16 Underwood, J., The Will to Win. John Egan and Jaguar, W.H.Allen & Co. Ltd, 1989. 17 Henry, A., March, The Grand Prix & Indy Cars, Hazleton Publishing, 1989. 263 264 Britain’s Winning Formula Chapter 2 1 Motor Sports Association, The, British Motorsports Yearbooks, Motor Sports Association [MSA], 1997–9. 2 David Hodges, David Burgess-Wise, John Davenport and Anthony Harding, The Guinness Book of Car Facts and Feats, Guinness Publishing, 4th edn, 1994. 3 Ian Morrison, Guinness Motor Racing Records, Facts and Champions, Guinness Publishing, 1989. -
The Golden Age of Auto Racing Revisited Part 1 © October 22, 2014 Page 1 October 22, 2014
The Golden Age of Auto Racing Revisited Part 1 © October 22, 2014 Page 1 October 22, 2014 AONE PIZZA AND A MOVIE: The Golden Age of Auto Racing Revisited Part I -- 1948 through 1959 ©* By Phillip Bostwick Following the enthusiastic response to the showing of the motor racing film Rush at the Josiah Smith Tavern in Weston, Massachusetts last winter, AONE officers invested in additional movie and sound equipment and decided to host two motor racing films during the late fall and winter of 2014-2015. The dates for this winter’s “AONE Pizza and a Movie” events, and the movies to be shown, are: 1. Saturday, November 15, 2014 at 4:00 p.m. The Racers, a 1955 film starring Kirk Douglas, Bella Darvi, Gilbert Roland, Cesar Romero, Lee J. Cobb, and Katy Jurado. This movie is a few minutes short of two hours long and pizza will be brought in at the end of the film for an intermission. During the pizza break some excerpts from my collection of motor racing videos will be shown.† This thirty- eight minute special feature will show movies of some 1950s sport car races and some Formula One races in Europe during the fifties. 2. Saturday, January 10, 2015 at 4:00 p.m. Grand Prix, a 1966 film starring James Garner, Eva Marie Saint, Yves Montand and Toshiro Mifune-- directed by John Frankenheimer. This film is a few minutes short of three hours long with an intermission during the film. Pizza will brought in during that intermission. Following the film a short special will be shown which portrays how James Garner and the other movie stars were taught to