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GB1033755A - Internal combustion engine crankshaft bearing assemblies - Google Patents

Internal combustion engine crankshaft bearing assemblies

Info

Publication number
GB1033755A
GB1033755A GB20226/65A GB2022665A GB1033755A GB 1033755 A GB1033755 A GB 1033755A GB 20226/65 A GB20226/65 A GB 20226/65A GB 2022665 A GB2022665 A GB 2022665A GB 1033755 A GB1033755 A GB 1033755A
Authority
GB
United Kingdom
Prior art keywords
bridge
studs
cap
combustion engine
crank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB20226/65A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motors Liquidation Co
Original Assignee
General Motors Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Motors Corp filed Critical General Motors Corp
Publication of GB1033755A publication Critical patent/GB1033755A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/02—Crankshaft bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0436—Iron

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

1,033,755. Bearings. GENERAL MOTORS CORPORATION. May 13, 1965 [May 26, 1964], No. 20226/65. Heading F2A. An internal-combustion engine crank-shaft bearing has a crank-shaft bearing cap 42 clamped against a web 32 of a cylinder block 12 by studs 50 and nuts 70 so as to form a plain bearing for a crank-shaft journal 18. Bearing shells 36, 38 are provided in the webs 32 and cap 42 respectively. The studs 50 pass through holes 68 in a bridge 60 and bosses 64 of the bridge are urged against the cap 42. Studs 78 are passed through holes 76 in end portions 72 of the bridge 60 and are screwed into side walls 30 which are connected by the web 32. On tightening nuts 82 on the studs 78, a clearance 84 between faces 74 on end portions 72 of the bridge and faces 62 in the side walls 30 is taken up thus causing the bridge 60 to bend and an additional clamping force to be exerted by the bosses 64 on the cap 42.
GB20226/65A 1964-05-26 1965-05-13 Internal combustion engine crankshaft bearing assemblies Expired GB1033755A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US370312A US3304134A (en) 1964-05-26 1964-05-26 Crankshaft supporting arrangement for internal combustion engines

Publications (1)

Publication Number Publication Date
GB1033755A true GB1033755A (en) 1966-06-22

Family

ID=23459110

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20226/65A Expired GB1033755A (en) 1964-05-26 1965-05-13 Internal combustion engine crankshaft bearing assemblies

Country Status (3)

Country Link
US (1) US3304134A (en)
DE (1) DE1292941B (en)
GB (1) GB1033755A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2221804A1 (en) * 1971-05-04 1972-11-16 Ricardo & Co Engineers Multi-cylinder piston machine

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH620023A5 (en) * 1977-06-17 1980-10-31 Sulzer Ag
JPS57124058A (en) * 1981-01-27 1982-08-02 Honda Motor Co Ltd Fixing device of crank case for v-type internal combustion engine
DE3276768D1 (en) * 1981-05-06 1987-08-20 Nissan Motor Internal combustion engine with bearing beam structure
GB8333036D0 (en) * 1983-12-10 1984-01-18 Ae Plc Reinforcement of engine blocks
US4729352A (en) * 1984-11-28 1988-03-08 Honda Giken Kogyo Kabushiki Kaisha Crankshaft supporting structure for multicylinder internal combustion engines
SE463938B (en) * 1984-11-28 1991-02-11 Honda Motor Co Ltd VEHAX SHEET-BEARING CONSTRUCTION IN A MULTI-CYLINDER INJURY ENGINE
GB2172061B (en) * 1984-11-28 1989-02-01 Honda Motor Co Ltd Crankshaft supporting structure in plural cylinder internal combustion engine
JPH027211Y2 (en) * 1985-06-03 1990-02-21
JPS61127915A (en) * 1984-11-28 1986-06-16 Honda Motor Co Ltd Crankshaft supporting device for multicylinder internal-combustion engine
CA1329901C (en) * 1984-12-06 1994-05-31 Koichi Fukuo Crankshaft supporting structure for multicylinder internal combustion engine
US4854746A (en) * 1985-06-28 1989-08-08 Cummins Engine Company, Inc. Crankshaft bearing cap location scheme
JPS6252317U (en) * 1985-09-20 1987-04-01
US5028153A (en) * 1987-02-11 1991-07-02 Cincinnati Milacron Inc. Bearing block for robotic manipulator
US4754540A (en) * 1987-02-11 1988-07-05 Cincinnati Milacron Inc. Method of making bearing block for robotic manipulator
DE3836272A1 (en) * 1988-10-25 1990-04-26 Stihl Maschf Andreas INTERNAL COMBUSTION ENGINE, ESPECIALLY TWO-STROKE ENGINE FOR HAND-HELD TOOLS, SUCH AS MOTOR CHAIN SAWS OR THE LIKE.
DE4215051C2 (en) * 1992-05-07 1997-05-28 Audi Ag Bearing arrangement
DE4325770A1 (en) * 1993-07-31 1995-02-02 Audi Ag Method for the manufacture of a crankcase of an internal combustion engine
DE4342041C2 (en) * 1993-12-09 1999-12-30 Audi Ag Crankshaft repository for an internal combustion engine
DE4433286B4 (en) * 1994-09-19 2004-12-30 Deutz Ag Storage of a camshaft
DE19608018B4 (en) * 1995-03-10 2006-12-14 Volkswagen Ag Housing for a reciprocating internal combustion engine
US5816710A (en) * 1997-07-01 1998-10-06 Cummins Engine Company, Inc. Engine block bearing saddle reinforcing inserts
US6076971A (en) * 1997-07-01 2000-06-20 Cummins Engine Company, Inc. Engine block bearing saddle reinforcing inserts
DE19846387C2 (en) * 1998-10-08 2000-08-24 Daimler Chrysler Ag Crankshaft bearings for an internal combustion engine
DE19907661A1 (en) * 1999-02-23 2000-08-24 Bayerische Motoren Werke Ag Crankshaft bearing arrangement in a crankcase of a reciprocating engine, in particular an internal combustion engine
JP3758922B2 (en) * 1999-12-24 2006-03-22 ブリヂストンスポーツ株式会社 Golf ball material and golf ball
DE10322248B4 (en) * 2003-05-13 2006-10-19 Federal-Mogul Wiesbaden Gmbh & Co. Kg System with shaft and at least two bearings and device for producing a system with shaft and at least two bearings
US8826877B2 (en) * 2009-10-15 2014-09-09 GM Global Technology Operations LLC Flexible mounting system for powertrain mounted components
BR112013005243B1 (en) * 2010-09-06 2020-10-27 Nissan Motor Co., Ltd. iron-based metal bearing cover to be cast in a lightweight metal component
US11067029B2 (en) 2018-07-31 2021-07-20 Cummins Inc. Systems and methods for coupling a cylinder head to a cylinder block
WO2020149819A1 (en) * 2019-01-14 2020-07-23 Cummins Inc. Systems and methods for coupling a cylinder head to a cylinder block

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA506149A (en) * 1954-09-28 Morgan Myles Bearings
GB118371A (en) * 1917-11-16 1918-08-29 Bernard Robert Wingfield Improvements in and relating to Power Transmission Toothed Gearing.
US1909977A (en) * 1931-07-16 1933-05-23 Ingersoll Rand Co Bearing
DE1149198B (en) * 1959-10-09 1963-05-22 Sueddeutsche Bremsen A G Crankcase for boxer engines
US3046954A (en) * 1961-01-18 1962-07-31 Gen Motors Corp Crankcase and bearing structure for internal combustion engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2221804A1 (en) * 1971-05-04 1972-11-16 Ricardo & Co Engineers Multi-cylinder piston machine
FR2135632A1 (en) * 1971-05-04 1972-12-22 Ricardo Et Co Engineers

Also Published As

Publication number Publication date
US3304134A (en) 1967-02-14
DE1292941B (en) 1969-04-17

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