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GB1372307A - Liquid-cooled internal combustion engines - Google Patents

Liquid-cooled internal combustion engines

Info

Publication number
GB1372307A
GB1372307A GB3954272A GB3954272A GB1372307A GB 1372307 A GB1372307 A GB 1372307A GB 3954272 A GB3954272 A GB 3954272A GB 3954272 A GB3954272 A GB 3954272A GB 1372307 A GB1372307 A GB 1372307A
Authority
GB
United Kingdom
Prior art keywords
crank
case
head
tube
liquid
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
GB3954272A
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB1372307A publication Critical patent/GB1372307A/en
Expired 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 
    • F02F1/24—Cylinder heads
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/36—Cylinder heads having cooling means for liquid cooling
    • F02F1/40—Cylinder heads having cooling means for liquid cooling cylinder heads with means for directing, guiding, or distributing liquid stream 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • 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 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis

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)
  • Gasket Seals (AREA)

Abstract

1372307 Liquid - cooled I C engine cylinders DAIMLER-BENZ AG 24 Aug 1972 [1 Sept 1971] 39542/72 Heading F1B A cylinder head 7 is secured by studs to a crank-case 2 with an interposed non-resilient spacer plate 8. The radial flange 3 of a watercooled liner 4 rests directly on the crank-case surface 1 and a tube 17 defines a water passage between head and crank-case chambers 11 and 12. The radial tube flange 18 is sealed with respect to the head and crank-case surfaces 6 and 1 by annular seals 19 and 20. The ends 15 and 16 of the tube 17 are axially slidable in the bores 13 and 14. A metallic gasket 5 provides a seal between the liner flange 3 and the head surface 6. Reference has been directed by the Comptroller to Specification:- 1087511.
GB3954272A 1971-09-01 1972-08-24 Liquid-cooled internal combustion engines Expired GB1372307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2143734A DE2143734B2 (en) 1971-09-01 1971-09-01 Internal combustion engine with an intermediate pipe inserted into the passage for the cooling water between the cylinder head and the crankcase

Publications (1)

Publication Number Publication Date
GB1372307A true GB1372307A (en) 1974-10-30

Family

ID=5818346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3954272A Expired GB1372307A (en) 1971-09-01 1972-08-24 Liquid-cooled internal combustion engines

Country Status (4)

Country Link
US (1) US3765385A (en)
DE (1) DE2143734B2 (en)
GB (1) GB1372307A (en)
IT (1) IT962291B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111577478A (en) * 2020-06-02 2020-08-25 江苏四达动力机械集团有限公司 Cooling structure capable of rapidly increasing engine stroke

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418718A1 (en) * 1984-05-19 1985-11-21 Klöckner-Humboldt-Deutz AG, 5000 Köln Sleeve with moulded-on sealing lips
FR2609501B1 (en) * 1987-01-09 1991-01-11 Peugeot INTERNAL COMBUSTION ENGINE PROVIDED WITH IMPROVED MEANS FOR COOLING THE CYLINDER BLOCK
US5303943A (en) * 1988-12-30 1994-04-19 Batty Jr James M Head gasket assemnly and method for sealing an internal combustion engine
US5072697A (en) * 1991-03-13 1991-12-17 Sputhe Alan C Sealing apparatus for an internal combustion engine
DE19548249C2 (en) * 1995-12-22 1999-01-07 Freudenberg Carl Fa Connector
DE19737492C1 (en) * 1997-08-28 1998-10-29 Daimler Benz Ag Liquid cooled cylinder head for motor vehicle internal combustion engine
US7234433B2 (en) * 2003-05-22 2007-06-26 Electromechanical Research Laboratories, Inc. Cylinder sleeve support for an internal combustion engine
US6976683B2 (en) * 2003-08-25 2005-12-20 Elring Klinger Ag Cylinder head gasket
US7520257B2 (en) 2006-04-13 2009-04-21 Caterpillar Inc. Engine cylinder head
US7975601B2 (en) * 2008-10-17 2011-07-12 Caterpillar Inc. Engine cylinder liner
WO2012092371A1 (en) * 2010-12-28 2012-07-05 Cummins Intellectual Property, Inc. Engine with fluid passage seal assembly
JP2014227926A (en) * 2013-05-23 2014-12-08 ヤマハ発動機株式会社 Motor cycle
US9951712B2 (en) 2015-11-30 2018-04-24 Ford Global Technologies, Llc Internal combustion engine with interbore cooling
US9790888B2 (en) * 2015-11-30 2017-10-17 Ford Global Technologies, Llc Internal combustion engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2378045A (en) * 1943-05-17 1945-06-12 Ford Motor Co Cylinder construction
US2730085A (en) * 1950-12-19 1956-01-10 Gen Motors Corp Cylinder head
DE1220202B (en) * 1964-05-08 1966-06-30 Daimler Benz Ag Arrangement of cylinder liners, in particular wet cylinder liners in internal combustion engines
DE1301655C2 (en) * 1965-01-12 1970-04-23 Daimler Benz Ag Internal combustion engine with fluid-cooled cylinder liners
US3436085A (en) * 1966-01-19 1969-04-01 Cleveland Technical Center Inc Sealing structure embodying deformable ring
DE1576226A1 (en) * 1967-03-17 1970-04-09 Daimler Benz Ag Fluid-cooled supercharged internal combustion engine
US3653369A (en) * 1969-03-19 1972-04-04 Caterpillar Tractor Co Spacer deck for cylinder block

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111577478A (en) * 2020-06-02 2020-08-25 江苏四达动力机械集团有限公司 Cooling structure capable of rapidly increasing engine stroke

Also Published As

Publication number Publication date
DE2143734B2 (en) 1973-10-04
US3765385A (en) 1973-10-16
DE2143734A1 (en) 1973-03-15
IT962291B (en) 1973-12-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee