DE69711705T2 - Dekompressionsvorrichtung für mehrzylinder-brennkraftmaschine - Google Patents

Dekompressionsvorrichtung für mehrzylinder-brennkraftmaschine

Info

Publication number
DE69711705T2
DE69711705T2 DE69711705T DE69711705T DE69711705T2 DE 69711705 T2 DE69711705 T2 DE 69711705T2 DE 69711705 T DE69711705 T DE 69711705T DE 69711705 T DE69711705 T DE 69711705T DE 69711705 T2 DE69711705 T2 DE 69711705T2
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
cylinder internal
decompression device
decompression
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
DE69711705T
Other languages
English (en)
Other versions
DE69711705D1 (de
Inventor
J Gracyalny
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
Priority claimed from US08/853,386 external-priority patent/US5809958A/en
Application filed by Briggs and Stratton Corp filed Critical Briggs and Stratton Corp
Publication of DE69711705D1 publication Critical patent/DE69711705D1/de
Application granted granted Critical
Publication of DE69711705T2 publication Critical patent/DE69711705T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/08—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for decompression, e.g. during starting; for changing compression ratio
    • F01L13/085—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for decompression, e.g. during starting; for changing compression ratio the valve-gear having an auxiliary cam protruding from the main cam profile

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
DE69711705T 1997-01-14 1997-12-11 Dekompressionsvorrichtung für mehrzylinder-brennkraftmaschine Expired - Lifetime DE69711705T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3557397P 1997-01-14 1997-01-14
US08/853,386 US5809958A (en) 1997-05-08 1997-05-08 Compression release for multi-cylinder engines
PCT/US1997/023042 WO1998030788A1 (en) 1997-01-14 1997-12-11 Compression release for multi-cylinder engines

Publications (2)

Publication Number Publication Date
DE69711705D1 DE69711705D1 (de) 2002-05-08
DE69711705T2 true DE69711705T2 (de) 2003-01-30

Family

ID=26712251

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69711705T Expired - Lifetime DE69711705T2 (de) 1997-01-14 1997-12-11 Dekompressionsvorrichtung für mehrzylinder-brennkraftmaschine

Country Status (4)

Country Link
EP (1) EP0954683B1 (de)
JP (1) JP3338454B2 (de)
DE (1) DE69711705T2 (de)
WO (1) WO1998030788A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10253231B3 (de) 2002-11-15 2004-02-12 Dr.Ing.H.C. F. Porsche Ag Automatische Dekompressionsvorrichtung für ventilgesteuerte Brennkraftmaschinen
JP5014181B2 (ja) * 2008-01-29 2012-08-29 本田技研工業株式会社 エンジンのデコンプ装置
DE102008020909B4 (de) 2008-04-17 2014-10-09 Weber Technology Ag Dekompressionsvorrichtung für eine Brennkraftmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1439798A (en) * 1921-07-09 1922-12-26 Wright Aeronautical Corp Compression-relief device for internal-combustion engines
BE673717A (de) * 1965-01-12 1966-06-14
JPH0267409A (ja) * 1988-08-31 1990-03-07 Yamaha Motor Co Ltd エンジンのデコンプ装置
US4977868A (en) * 1989-07-12 1990-12-18 Tecumseh Products Company Mechanical compression release system
US5197422A (en) 1992-03-19 1993-03-30 Briggs & Stratton Corporation Compression release mechanism and method for assembling same

Also Published As

Publication number Publication date
WO1998030788A1 (en) 1998-07-16
EP0954683B1 (de) 2002-04-03
DE69711705D1 (de) 2002-05-08
JP2001502030A (ja) 2001-02-13
JP3338454B2 (ja) 2002-10-28
EP0954683A1 (de) 1999-11-10

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition