DE69114636T2 - Cylinder block structure for an internal combustion engine. - Google Patents

Cylinder block structure for an internal combustion engine.

Info

Publication number
DE69114636T2
DE69114636T2 DE1991614636 DE69114636T DE69114636T2 DE 69114636 T2 DE69114636 T2 DE 69114636T2 DE 1991614636 DE1991614636 DE 1991614636 DE 69114636 T DE69114636 T DE 69114636T DE 69114636 T2 DE69114636 T2 DE 69114636T2
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
cylinder block
block structure
cylinder
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 - Fee Related
Application number
DE1991614636
Other languages
German (de)
Other versions
DE69114636D1 (en
Inventor
Takashi C O Mazda Motor Sasada
Masashi C O Mazda Mo Taniguchi
Tokio C O Mazda Motor C Ishino
Madoka C O Intellectua Sakurai
Tetsuro C O Mazda Motor C Muto
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor 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
Priority claimed from JP25034290A external-priority patent/JP3194739B2/en
Priority claimed from JP40605990A external-priority patent/JPH05325486A/en
Priority claimed from JP02417065A external-priority patent/JP3127162B2/en
Priority claimed from JP2417064A external-priority patent/JPH04234548A/en
Priority claimed from JP41706690A external-priority patent/JP3157175B2/en
Application filed by Mazda Motor Corp filed Critical Mazda Motor Corp
Application granted granted Critical
Publication of DE69114636D1 publication Critical patent/DE69114636D1/en
Publication of DE69114636T2 publication Critical patent/DE69114636T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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)
DE1991614636 1990-09-21 1991-09-23 Cylinder block structure for an internal combustion engine. Expired - Fee Related DE69114636T2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP25034290A JP3194739B2 (en) 1990-09-21 1990-09-21 Engine block structure
JP40605990A JPH05325486A (en) 1990-12-25 1990-12-25 Tape guide for magnetic tape cassette and manufacture thereof
JP02417065A JP3127162B2 (en) 1990-12-29 1990-12-29 Engine block structure
JP2417064A JPH04234548A (en) 1990-12-29 1990-12-29 Block contraction of engine
JP41706690A JP3157175B2 (en) 1990-12-29 1990-12-29 Engine block structure

Publications (2)

Publication Number Publication Date
DE69114636D1 DE69114636D1 (en) 1995-12-21
DE69114636T2 true DE69114636T2 (en) 1996-05-15

Family

ID=27530211

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991614636 Expired - Fee Related DE69114636T2 (en) 1990-09-21 1991-09-23 Cylinder block structure for an internal combustion engine.

Country Status (2)

Country Link
EP (1) EP0476706B1 (en)
DE (1) DE69114636T2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9074553B2 (en) 2010-12-29 2015-07-07 Ford Global Technologies, Llc Cylinder block assembly
US8887703B2 (en) 2011-10-10 2014-11-18 Ford Global Technologies, Llc Integrated positive crankcase ventilation vent
GB2548425B (en) * 2016-02-15 2020-07-01 A Clark Mathew Two-part structural oil pan
CN107013361A (en) * 2017-06-05 2017-08-04 江苏常发农业装备股份有限公司 A kind of diesel engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1340869A (en) * 1962-08-17 1963-10-25 Willys Motors Internal combustion engine and method for its manufacture
GB1600147A (en) * 1978-05-31 1981-10-14 Ricardo Consulting Engs Ltd Ic engines
US5016584A (en) * 1988-10-11 1991-05-21 Honda Giken Kogyo Kabushiki Kaisha Engine block construction with skeletal frame

Also Published As

Publication number Publication date
EP0476706B1 (en) 1995-11-15
EP0476706A1 (en) 1992-03-25
DE69114636D1 (en) 1995-12-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: LOUIS, POEHLAU, LOHRENTZ & SEGETH, 90409 NUERNBERG

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee