DE69623823T3 - Zylinderkopfzusammenbau mit flachen und gegossenen komponenten - Google Patents

Zylinderkopfzusammenbau mit flachen und gegossenen komponenten Download PDF

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Publication number
DE69623823T3
DE69623823T3 DE69623823T DE69623823T DE69623823T3 DE 69623823 T3 DE69623823 T3 DE 69623823T3 DE 69623823 T DE69623823 T DE 69623823T DE 69623823 T DE69623823 T DE 69623823T DE 69623823 T3 DE69623823 T3 DE 69623823T3
Authority
DE
Germany
Prior art keywords
cylinder head
head assembly
receiving
cast
valve
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 - Lifetime
Application number
DE69623823T
Other languages
German (de)
English (en)
Other versions
DE69623823T2 (de
DE69623823D1 (de
Inventor
A. Denis OSWALD
W. Mark EMMER
W. Daniel EDMONDS
S. Robert JOHNSON
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.)
Briggs and Stratton Corp
Original Assignee
Briggs and Stratton 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24359567&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69623823(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Briggs and Stratton Corp filed Critical Briggs and Stratton Corp
Application granted granted Critical
Publication of DE69623823D1 publication Critical patent/DE69623823D1/de
Publication of DE69623823T2 publication Critical patent/DE69623823T2/de
Publication of DE69623823T3 publication Critical patent/DE69623823T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02F1/38—Cylinder heads having cooling means for liquid cooling the cylinder heads being of overhead valve type
    • 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
    • F02F1/243—Cylinder heads and inlet or exhaust manifolds integrally 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/28—Cylinder heads having cooling means for air cooling
    • F02F1/30—Finned cylinder heads
    • F02F1/32—Finned cylinder heads the cylinder heads being of overhead valve type
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/34—Lateral camshaft position
    • 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
    • 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
    • F02F2200/00—Manufacturing
    • F02F2200/06—Casting

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)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
DE69623823T 1996-01-22 1996-12-09 Zylinderkopfzusammenbau mit flachen und gegossenen komponenten Expired - Lifetime DE69623823T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US589798 1996-01-22
US08/589,798 US5642701A (en) 1996-01-22 1996-01-22 Engine cylinder head assembly having planar and cast components
PCT/US1996/019916 WO1997027389A1 (en) 1996-01-22 1996-12-09 Engine cylinder head assembly having planar and cast components

Publications (3)

Publication Number Publication Date
DE69623823D1 DE69623823D1 (de) 2002-10-24
DE69623823T2 DE69623823T2 (de) 2003-01-23
DE69623823T3 true DE69623823T3 (de) 2006-09-07

Family

ID=24359567

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69623823T Expired - Lifetime DE69623823T3 (de) 1996-01-22 1996-12-09 Zylinderkopfzusammenbau mit flachen und gegossenen komponenten

Country Status (7)

Country Link
US (1) US5642701A (https=)
EP (1) EP0912826B2 (https=)
JP (2) JPH11510874A (https=)
AT (1) ATE224509T1 (https=)
CA (1) CA2214508C (https=)
DE (1) DE69623823T3 (https=)
WO (1) WO1997027389A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6138633A (en) * 1998-09-17 2000-10-31 General Motors Corporation Engine oil lubrication
JP2001329823A (ja) * 2000-05-23 2001-11-30 Fuji Heavy Ind Ltd Ｏｈｃ型エンジンの動弁装置潤滑構造およびｏｈｃ型エンジン用カバー部材
DE10339653A1 (de) * 2003-08-28 2005-03-24 Deutz Ag Gießkernminimierter Zylinderkopf
US6883483B1 (en) 2003-11-20 2005-04-26 Dresser, Inc. Gasket with pushrod retainer
US7302925B2 (en) * 2005-07-29 2007-12-04 Federal-Mogul World Wide, Inc Manifold gasket having pushrod guide
US8251030B2 (en) * 2009-07-23 2012-08-28 Briggs & Stratton Corporation Rocker cover system

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1402695A (en) * 1918-12-27 1922-01-03 Wall Arthur William Casing of internal-combustion engines
US1368522A (en) * 1920-07-20 1921-02-15 Benjamin R Newcomb Jacketed-cylinder construction
US2337577A (en) * 1941-04-08 1943-12-28 Taylor Engines Inc Cylinder head construction for engines
US2492582A (en) * 1946-05-04 1949-12-27 Crosley Motors Inc Cylinder head construction
US2975778A (en) * 1957-07-25 1961-03-21 Orland W Wilcox Fabricated cylinder head-en-block
US3429303A (en) * 1967-02-23 1969-02-25 Charles G Roberts Internal combustion engine with improved intake and exhaust
US3949715A (en) * 1974-08-20 1976-04-13 General Motors Corporation Manifold construction for an internal combustion engine
DE2816989A1 (de) * 1978-04-19 1979-10-25 Maschf Augsburg Nuernberg Ag Anwendung eines verfahrens zum vergiessen eines werkstoffes auf ein vorgefertigtes werkstueck mit besonderen materialeigenschaften
US4513702A (en) * 1981-10-13 1985-04-30 Honda Giken Kogyo Kabushiki Kaisha Internal combustion engine
JPS601358A (ja) * 1983-06-20 1985-01-07 Yanmar Diesel Engine Co Ltd 垂直軸型内燃機関のシリンダヘツド
US4570484A (en) * 1985-03-18 1986-02-18 Eaton Corporation Liquid measurement system
US4694646A (en) * 1986-06-09 1987-09-22 Holmstrom Robert P Exhaust port equalizer device
US4881496A (en) * 1988-05-20 1989-11-21 Tecumseh Products Company Valve mechanism lubrication system for horizontal cylinder overhead valve engine
US5058542A (en) * 1991-01-28 1991-10-22 Briggs & Stratton Corporation Rocker box cover assembly for internal combustion engine
WO1993025808A1 (en) * 1992-06-11 1993-12-23 Generac Corporation Internal combustion engine for portable power generating equipment
US5235942A (en) * 1992-12-23 1993-08-17 Kohler Co. Cylinder head assembly

Also Published As

Publication number Publication date
ATE224509T1 (de) 2002-10-15
CA2214508A1 (en) 1997-07-31
CA2214508C (en) 2002-09-24
JPH11510874A (ja) 1999-09-21
JP2003138982A (ja) 2003-05-14
DE69623823T2 (de) 2003-01-23
DE69623823D1 (de) 2002-10-24
EP0912826B1 (en) 2002-09-18
WO1997027389A1 (en) 1997-07-31
EP0912826B2 (en) 2006-03-29
EP0912826A1 (en) 1999-05-06
US5642701A (en) 1997-07-01

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings