CA1249776A - Crankshaft lubricating device for multicylinder internal combustion engines - Google Patents

Crankshaft lubricating device for multicylinder internal combustion engines

Info

Publication number
CA1249776A
CA1249776A CA000496291A CA496291A CA1249776A CA 1249776 A CA1249776 A CA 1249776A CA 000496291 A CA000496291 A CA 000496291A CA 496291 A CA496291 A CA 496291A CA 1249776 A CA1249776 A CA 1249776A
Authority
CA
Canada
Prior art keywords
bridge
oil
bearing caps
main gallery
crankshaft
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
CA000496291A
Other languages
English (en)
French (fr)
Inventor
Nobuo Anno
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Application granted granted Critical
Publication of CA1249776A publication Critical patent/CA1249776A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/02—Arrangements of lubricant conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F1/108—Siamese-type cylinders, i.e. cylinders cast together
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0002—Cylinder arrangements
    • F02F7/0007—Crankcases of engines with cylinders in line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0043—Arrangements of mechanical drive elements
    • F02F7/0053—Crankshaft bearings fitted in the crankcase
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M1/00—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds
    • F16M1/02—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds for reciprocating engines or similar machines
    • F16M1/021—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds for reciprocating engines or similar machines for housing crankshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1816—Number of cylinders four
    • 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
    • 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
    • F05C2201/0439—Cast iron

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
CA000496291A 1985-06-03 1985-11-27 Crankshaft lubricating device for multicylinder internal combustion engines Expired CA1249776A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1985083812U JPH027211Y2 (US07655688-20100202-C00010.png) 1985-06-03 1985-06-03
JPU60-83812 1985-06-03

Publications (1)

Publication Number Publication Date
CA1249776A true CA1249776A (en) 1989-02-07

Family

ID=13813084

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000496291A Expired CA1249776A (en) 1985-06-03 1985-11-27 Crankshaft lubricating device for multicylinder internal combustion engines

Country Status (7)

Country Link
US (1) US4656983A (US07655688-20100202-C00010.png)
EP (1) EP0204048B1 (US07655688-20100202-C00010.png)
JP (1) JPH027211Y2 (US07655688-20100202-C00010.png)
KR (1) KR890002918B1 (US07655688-20100202-C00010.png)
AU (1) AU592960B2 (US07655688-20100202-C00010.png)
CA (1) CA1249776A (US07655688-20100202-C00010.png)
DE (1) DE3577740D1 (US07655688-20100202-C00010.png)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4905642A (en) * 1984-11-09 1990-03-06 Honda Giken Kogyo Kabushiki Kaisha Siamese-type cylinder block blank and apparatus for casting the same
DE3604773C1 (de) * 1986-02-14 1987-07-02 Bayerische Motoren Werke Ag Verfahren zum Reinigen eines Fluessigkeitsstromes und Vorrichtung zu seiner Durchfuehrung
US4911117A (en) * 1987-07-14 1990-03-27 Mazda Motor Corporation Arrangements for supporting crankshafts in multicylinder engines
JPH071025B2 (ja) * 1988-04-05 1995-01-11 マツダ株式会社 エンジンのシリンダブロック補強装置
DE3827570A1 (de) * 1988-08-13 1990-02-15 Porsche Ag Vorrichtung zum reinigen von schmieroel
US5009205A (en) * 1988-11-09 1991-04-23 Mazda Motor Corporation Crankshaft supporting structure for an internal combustion engine
JPH0672527B2 (ja) * 1989-02-13 1994-09-14 本田技研工業株式会社 シリンダブロックの潤滑油通路構造
DE4128430A1 (de) * 1991-08-27 1993-03-04 Kloeckner Humboldt Deutz Ag Hubkolbenbrennkraftmaschine
JP3343800B2 (ja) * 1994-12-28 2002-11-11 本田技研工業株式会社 動弁系への給油通路の配設構造
DE19608018B4 (de) * 1995-03-10 2006-12-14 Volkswagen Ag Gehäuse für eine Hubkolben-Brennkraftmaschine
DE19537191A1 (de) * 1995-10-06 1997-04-10 Porsche Ag Kurbelwellenlagerung für eine Brennkraftmaschine
US5743230A (en) * 1996-02-06 1998-04-28 Honda Giken Kogyo Kabushiki Kaisha Balancer shaft supporting structure in engine
JP3279211B2 (ja) * 1997-01-17 2002-04-30 スズキ株式会社 エンジンの潤滑油通路構造
JPH11141618A (ja) * 1997-11-10 1999-05-25 Aisin Seiki Co Ltd エンジンのバランサ装置
DE10016223A1 (de) * 2000-03-31 2001-10-04 Volkswagen Ag Brennkraftmaschine mit Schmiermittelversorgungssystem für deren Hauptlager
KR20030030593A (ko) * 2001-10-12 2003-04-18 삼성비피화학(주) 나프타 공급장치 및 그 작동방법
US6928974B1 (en) * 2004-01-30 2005-08-16 Demetrios Markou Reinforcement plate for a reciprocating engine
US20080098978A1 (en) * 2006-10-31 2008-05-01 Oelerich Timothy D Internal support structure for an internal combustion engine
ITMI20071000A1 (it) * 2007-05-17 2008-11-18 Dresser Italia S R L Incastellatura per macchine operatrici a fluido
US8826877B2 (en) * 2009-10-15 2014-09-09 GM Global Technology Operations LLC Flexible mounting system for powertrain mounted components

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1759147A (en) * 1924-02-23 1930-05-20 Packard Motor Car Co Internal-combustion engine
FR874120A (fr) * 1940-07-25 1942-07-29 Krupp Ag Dispositif de graissage pour moteurs à combustion interne à refroidissement par air
DE944355C (de) * 1953-03-29 1956-06-14 Kloeckner Humboldt Deutz Ag Geteiltes Kurbelwellenlager fuer Kohlebrikett-Strangpressen
US3046954A (en) * 1961-01-18 1962-07-31 Gen Motors Corp Crankcase and bearing structure for internal combustion engines
CH397330A (de) * 1962-10-06 1965-08-15 Sulzer Aktiengeselslchaft Geb Kurbelwellenlager einer Kolbenmaschine
US3304134A (en) * 1964-05-26 1967-02-14 Gen Motors Corp Crankshaft supporting arrangement for internal combustion engines
IT957661B (it) * 1971-05-04 1973-10-20 Ricardo And Co Perfezionamento nei motori o compressori di tipo alternativo
DE2501772A1 (de) * 1975-01-17 1976-07-22 Kloeckner Humboldt Deutz Ag Kurbelgehaeuse fuer mehrzylindrige hubkolbenbrennkraftmaschinen
JPS59196914A (ja) * 1983-04-23 1984-11-08 Honda Motor Co Ltd 内燃機関における潤滑装置
JPS61160510A (ja) * 1984-12-14 1986-07-21 Honda Motor Co Ltd 水冷内燃機関の潤滑オイル通路装置

Also Published As

Publication number Publication date
AU592960B2 (en) 1990-02-01
JPS61200405U (US07655688-20100202-C00010.png) 1986-12-15
EP0204048B1 (en) 1990-05-16
US4656983A (en) 1987-04-14
DE3577740D1 (de) 1990-06-21
AU5039985A (en) 1986-12-11
EP0204048A2 (en) 1986-12-10
KR870000500A (ko) 1987-02-18
EP0204048A3 (en) 1987-05-20
JPH027211Y2 (US07655688-20100202-C00010.png) 1990-02-21
KR890002918B1 (ko) 1989-08-11

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Legal Events

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