JPS5713247A - Cylinder block for automobile engine - Google Patents

Cylinder block for automobile engine

Info

Publication number
JPS5713247A
JPS5713247A JP8818580A JP8818580A JPS5713247A JP S5713247 A JPS5713247 A JP S5713247A JP 8818580 A JP8818580 A JP 8818580A JP 8818580 A JP8818580 A JP 8818580A JP S5713247 A JPS5713247 A JP S5713247A
Authority
JP
Japan
Prior art keywords
coupling
wall
cylinder block
opened
series
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.)
Pending
Application number
JP8818580A
Other languages
Japanese (ja)
Inventor
Yoshimasa Hayashi
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP8818580A priority Critical patent/JPS5713247A/en
Publication of JPS5713247A publication Critical patent/JPS5713247A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
    • F02F7/008—Sound insulation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

PURPOSE:To enhance rigidity against bending, torsion, etc. and reduce the noise of an engine, by coupling adjacent cylinder liners to each other and providing cooling water passages in coupled parts. CONSTITUTION:A series of cylinders 5, in which adjacent cylinder liners 2 are coupled to each other, are connected to the front wall 7 and rear wall 8 of a cylinder block through coupling walls 6 provided at the front and rear ends of the series of cylinder 5. One communication hole 9 is opened in the front coupling wall 6 and two communication holes 9 are opened in the rear coupling wall 6. Plugs 10 are fitted in the communication holes 9 to provide cooling water passages 12 which partly constitute a water jacket 11.
JP8818580A 1980-06-27 1980-06-27 Cylinder block for automobile engine Pending JPS5713247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8818580A JPS5713247A (en) 1980-06-27 1980-06-27 Cylinder block for automobile engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8818580A JPS5713247A (en) 1980-06-27 1980-06-27 Cylinder block for automobile engine

Publications (1)

Publication Number Publication Date
JPS5713247A true JPS5713247A (en) 1982-01-23

Family

ID=13935838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8818580A Pending JPS5713247A (en) 1980-06-27 1980-06-27 Cylinder block for automobile engine

Country Status (1)

Country Link
JP (1) JPS5713247A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947339U (en) * 1982-09-21 1984-03-29 三菱農機株式会社 Automatic noise reduction device for agricultural machinery
US4647945A (en) * 1986-02-06 1987-03-03 Tokyo Electric Co., Ltd. Image recording method and its apparatus
JPH0242146A (en) * 1988-08-02 1990-02-13 Kubota Ltd Operational structure for traveling working vehicle
US4903652A (en) * 1989-07-31 1990-02-27 Ford Motor Company Cylinder liner insert and method of making engine block therewith
JPH0580854U (en) * 1992-04-08 1993-11-02 株式会社 神崎高級工機製作所 Shifting device for work vehicle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947339U (en) * 1982-09-21 1984-03-29 三菱農機株式会社 Automatic noise reduction device for agricultural machinery
US4647945A (en) * 1986-02-06 1987-03-03 Tokyo Electric Co., Ltd. Image recording method and its apparatus
JPH0242146A (en) * 1988-08-02 1990-02-13 Kubota Ltd Operational structure for traveling working vehicle
US4903652A (en) * 1989-07-31 1990-02-27 Ford Motor Company Cylinder liner insert and method of making engine block therewith
JPH0580854U (en) * 1992-04-08 1993-11-02 株式会社 神崎高級工機製作所 Shifting device for work vehicle

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