JPS5546066A - Cylinder block of engine - Google Patents

Cylinder block of engine

Info

Publication number
JPS5546066A
JPS5546066A JP11965978A JP11965978A JPS5546066A JP S5546066 A JPS5546066 A JP S5546066A JP 11965978 A JP11965978 A JP 11965978A JP 11965978 A JP11965978 A JP 11965978A JP S5546066 A JPS5546066 A JP S5546066A
Authority
JP
Japan
Prior art keywords
cylinder
cylinder block
formed integrally
walls
connecting walls
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
JP11965978A
Other languages
Japanese (ja)
Inventor
Masao Ishihama
Toshiaki Abe
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 JP11965978A priority Critical patent/JPS5546066A/en
Publication of JPS5546066A publication Critical patent/JPS5546066A/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
    • 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 minimize radiant noise by suppressing the amplitude of the cylinder outer wall against oscillating input from every direction in the cylinder block of water-cooled reciprocating engine, etc. CONSTITUTION:The adjacent cylinder walls 10a-10d are formed integrally into a siamese cylinder structure, having the connecting walls 11 in common, and the connecting walls 11 are formed integrally with the boss portions 13 provided in several places inside the cylinder outer wall 12 in the lineally arranged from and each of the ribs 15 is provided with the through hole 16 through which cooling water is circulated. Also, the bolt hole 14 for fitting cylinder head is formed in the boss 13 and the rib 15 is connected to the skirt 19 or the crank shaft bearing portion 20 of the cylinder block. Thus, the transverse rigidity of the cylinder block can be greatly raised and expected purpose can be attained.
JP11965978A 1978-09-27 1978-09-27 Cylinder block of engine Pending JPS5546066A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11965978A JPS5546066A (en) 1978-09-27 1978-09-27 Cylinder block of engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11965978A JPS5546066A (en) 1978-09-27 1978-09-27 Cylinder block of engine

Publications (1)

Publication Number Publication Date
JPS5546066A true JPS5546066A (en) 1980-03-31

Family

ID=14766889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11965978A Pending JPS5546066A (en) 1978-09-27 1978-09-27 Cylinder block of engine

Country Status (1)

Country Link
JP (1) JPS5546066A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5780639U (en) * 1980-11-04 1982-05-18
JPS5939740U (en) * 1982-09-08 1984-03-14 マツダ株式会社 engine cylinder block
US4520768A (en) * 1983-09-13 1985-06-04 Nissan Motor Co., Ltd. Cylinder block of internal combustion engine
JPS6254260U (en) * 1985-09-25 1987-04-03
US4757790A (en) * 1985-09-14 1988-07-19 Honda Giken Kogyo Kabushiki Kaisha Aluminum alloy slide support member
EP0628716A1 (en) * 1993-06-07 1994-12-14 Toyota Jidosha Kabushiki Kaisha Cylinder block for an internal combustion engine
WO1996019654A1 (en) * 1994-12-20 1996-06-27 Rover Group Limited A cylinder block structure for an internal combustion engine
CN101956622A (en) * 2010-10-31 2011-01-26 无锡开普动力有限公司 Water-cooled line engine body
EP2525068A1 (en) * 2011-05-17 2012-11-21 Fiat Powertrain Technologies S.p.A. A cylinder block for a liquid cooled internal combustion engine
CN107023415A (en) * 2015-11-30 2017-08-08 福特全球技术公司 Explosive motor
US20170363038A1 (en) * 2016-06-16 2017-12-21 Toyota Jidosha Kabushiki Kaisha Cylinder block for internal combustion engine and method for producing same

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5780639U (en) * 1980-11-04 1982-05-18
JPS5939740U (en) * 1982-09-08 1984-03-14 マツダ株式会社 engine cylinder block
US4520768A (en) * 1983-09-13 1985-06-04 Nissan Motor Co., Ltd. Cylinder block of internal combustion engine
US4757790A (en) * 1985-09-14 1988-07-19 Honda Giken Kogyo Kabushiki Kaisha Aluminum alloy slide support member
JPS6254260U (en) * 1985-09-25 1987-04-03
JPH037557Y2 (en) * 1985-09-25 1991-02-25
CN1044145C (en) * 1993-06-07 1999-07-14 丰田自动车株式会社 Cylinder block for an internal combustion engine
EP0628716A1 (en) * 1993-06-07 1994-12-14 Toyota Jidosha Kabushiki Kaisha Cylinder block for an internal combustion engine
US5474040A (en) * 1993-06-07 1995-12-12 Toyota Jidosha Kabushiki Kaisha Cylinder block for an internal combustion engine
WO1996019654A1 (en) * 1994-12-20 1996-06-27 Rover Group Limited A cylinder block structure for an internal combustion engine
GB2312021B (en) * 1994-12-20 1998-07-15 Rover Group A cylinder block structure for an internal combustion engine
GB2312021A (en) * 1994-12-20 1997-10-15 Rover Group A cylinder block structure for an internal combustion engine
CN101956622A (en) * 2010-10-31 2011-01-26 无锡开普动力有限公司 Water-cooled line engine body
EP2525068A1 (en) * 2011-05-17 2012-11-21 Fiat Powertrain Technologies S.p.A. A cylinder block for a liquid cooled internal combustion engine
CN107023415A (en) * 2015-11-30 2017-08-08 福特全球技术公司 Explosive motor
CN107023415B (en) * 2015-11-30 2020-08-18 福特全球技术公司 Internal combustion engine
US20170363038A1 (en) * 2016-06-16 2017-12-21 Toyota Jidosha Kabushiki Kaisha Cylinder block for internal combustion engine and method for producing same

Similar Documents

Publication Publication Date Title
JPS5546066A (en) Cylinder block of engine
DE2965731D1 (en) Light-metal piston for internal combustion engines
MY101514A (en) Engine having a multipiece cylinder block.
CA2350244A1 (en) Breather chamber structure of an internal combustion engine
CA2116145A1 (en) Unitary Ladder Frame and Cylinder Block Structure and Engine Block Having Same
JPS57173542A (en) Cylinder block of internal combustion engine
GB677664A (en) Improvements in cooling jacket construction for liquid-cooled internal combustion engines
JPS63102936U (en)
JPH0363716U (en)
KR0126691Y1 (en) Structure of impeller using circulating pump of a washing machine
JPH0457625U (en)
JPH0395006U (en)
JPS5450714A (en) Rotor housing of rotary piston engine
JPH0267040U (en)
JPS5566621A (en) Automotive engine
JPH0479929U (en)
JPH0332153U (en)
JPH048748U (en)
CA2453316A1 (en) A vertical engine for outboard motor
JPS5677520A (en) Low-noise engine for automobile
JPS57193744A (en) Cylinder cover
RU93057081A (en) CYLINDER ENGINE FOR INTERNAL COMBUSTION OF LIQUID COOLING
JPS6310238U (en)
JPS5765885A (en) Utilization of amplitude rotation type machinery
JPH0427104U (en)