USB558251I5 - - Google Patents

Info

Publication number
USB558251I5
USB558251I5 US55825175A USB558251I5 US B558251 I5 USB558251 I5 US B558251I5 US 55825175 A US55825175 A US 55825175A US B558251 I5 USB558251 I5 US B558251I5
Authority
US
United States
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
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 filed Critical
Priority to US05/558,251 priority Critical patent/US3981289A/en
Publication of USB558251I5 publication Critical patent/USB558251I5/en
Application granted granted Critical
Publication of US3981289A publication Critical patent/US3981289A/en
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
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/004—Aiding engine start by using decompression means or variable valve actuation
    • 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
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
US05/558,251 1975-03-14 1975-03-14 Automatic compression relief mechanism for internal combustion engines Expired - Lifetime US3981289A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/558,251 US3981289A (en) 1975-03-14 1975-03-14 Automatic compression relief mechanism for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/558,251 US3981289A (en) 1975-03-14 1975-03-14 Automatic compression relief mechanism for internal combustion engines

Publications (2)

Publication Number Publication Date
USB558251I5 true USB558251I5 (en) 1976-01-13
US3981289A US3981289A (en) 1976-09-21

Family

ID=24228790

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/558,251 Expired - Lifetime US3981289A (en) 1975-03-14 1975-03-14 Automatic compression relief mechanism for internal combustion engines

Country Status (1)

Country Link
US (1) US3981289A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563864A1 (en) * 1984-05-04 1985-11-08 Honda Motor Co Ltd METHOD OF CONTROLLING DECOMPRESSION IN INTERNAL COMBUSTION ENGINE AND DEVICE FOR IMPLEMENTING IT.
US5197422A (en) * 1992-03-19 1993-03-30 Briggs & Stratton Corporation Compression release mechanism and method for assembling same
US5402759A (en) * 1994-07-08 1995-04-04 Outboard Marine Corporation Cylinder decompression arrangement in cam shaft

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443213Y2 (en) * 1976-12-13 1979-12-14
US4455977A (en) * 1981-08-31 1984-06-26 Tecumseh Products Company Compression brake system
JPS6040715A (en) * 1983-08-10 1985-03-04 Kawasaki Heavy Ind Ltd Automatic decompression device for motorcycle engine
US4696266A (en) * 1985-05-14 1987-09-29 Fuji Jukogyo Kabushiki Kaisha Decompression apparatus for engines
US4898133A (en) * 1988-12-07 1990-02-06 Kohler Co. Automatic compression release apparatus for an internal combustion engine
US4892068A (en) * 1989-06-09 1990-01-09 Kohler Co. Geared automatic compression release for an internal combustion engine
US4977868A (en) * 1989-07-12 1990-12-18 Tecumseh Products Company Mechanical compression release system
JP3366198B2 (en) * 1996-11-29 2003-01-14 本田技研工業株式会社 Engine decompression mechanism
US5957101A (en) * 1997-07-09 1999-09-28 Kohler Co. Automatic compression release mechanism for an internal combustion engine
US5957097A (en) * 1997-08-13 1999-09-28 Harley-Davidson Motor Company Internal combustion engine with automatic compression release
US6055952A (en) * 1998-06-08 2000-05-02 Industrial Technology Research Institute Automatic decompression device
US6886518B2 (en) 2000-02-18 2005-05-03 Briggs & Stratton Corporation Retainer for release member
US6782861B2 (en) 2001-02-09 2004-08-31 Briggs & Stratton Corporation Vacuum release mechanism
US6536393B2 (en) 2000-09-11 2003-03-25 Tecumseh Products Company Mechanical compression and vacuum release
US6394054B1 (en) 2001-01-15 2002-05-28 Tecumseh Products Company Mechanical compression and vacuum release
US6539906B2 (en) 2001-03-30 2003-04-01 Tecumseh Products Company Mechanical compression and vacuum release
DE10253231B3 (en) * 2002-11-15 2004-02-12 Dr.Ing.H.C. F. Porsche Ag Automatic decompression device for valve-controlled engine has decompression lever in form of arc-shaped element with both ends on camshaft
JP4181903B2 (en) * 2003-03-17 2008-11-19 本田技研工業株式会社 Cam mechanism with decompression device
WO2006110317A2 (en) * 2005-04-08 2006-10-19 Mtd Products, Inc. Automatic decompression mechanism for an engine
US7174871B2 (en) * 2005-06-07 2007-02-13 Tecumseh Products Company Mechanical compression and vacuum release mechanism
US7328678B2 (en) * 2005-06-07 2008-02-12 Tecumseh Power Company Mechanical compression and vacuum release mechanism

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314408A (en) * 1965-05-17 1967-04-18 Kohler Co Centrifugally operated compression release mechanism
US3362390A (en) * 1966-02-09 1968-01-09 Wisconsin Motor Corp Automatic compression release
US3469922A (en) * 1967-03-27 1969-09-30 Massachusetts Inst Technology Gas ring laser gyroscope system
US3511219A (en) * 1968-11-12 1970-05-12 Wisconsin Motors Corp Automatic compression release
US3620203A (en) * 1970-03-11 1971-11-16 Briggs & Stratton Corp Automatic compression relief mechanism
US3897768A (en) * 1973-11-19 1975-08-05 Tecumseh Products Co Compression relief mechanism
US3901199A (en) * 1974-06-10 1975-08-26 Briggs & Stratton Corp Automatic compression relief mechanism

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314408A (en) * 1965-05-17 1967-04-18 Kohler Co Centrifugally operated compression release mechanism
US3362390A (en) * 1966-02-09 1968-01-09 Wisconsin Motor Corp Automatic compression release
US3469922A (en) * 1967-03-27 1969-09-30 Massachusetts Inst Technology Gas ring laser gyroscope system
US3511219A (en) * 1968-11-12 1970-05-12 Wisconsin Motors Corp Automatic compression release
US3620203A (en) * 1970-03-11 1971-11-16 Briggs & Stratton Corp Automatic compression relief mechanism
US3897768A (en) * 1973-11-19 1975-08-05 Tecumseh Products Co Compression relief mechanism
US3901199A (en) * 1974-06-10 1975-08-26 Briggs & Stratton Corp Automatic compression relief mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563864A1 (en) * 1984-05-04 1985-11-08 Honda Motor Co Ltd METHOD OF CONTROLLING DECOMPRESSION IN INTERNAL COMBUSTION ENGINE AND DEVICE FOR IMPLEMENTING IT.
US5197422A (en) * 1992-03-19 1993-03-30 Briggs & Stratton Corporation Compression release mechanism and method for assembling same
US5402759A (en) * 1994-07-08 1995-04-04 Outboard Marine Corporation Cylinder decompression arrangement in cam shaft

Also Published As

Publication number Publication date
US3981289A (en) 1976-09-21

Similar Documents

Publication Publication Date Title
FR2336370B1 (en)
FR2297321B1 (en)
USB558251I5 (en)
JPS5522263B2 (en)
JPS5258321U (en)
JPS5540506B2 (en)
JPS5727041B2 (en)
JPS5241888U (en)
JPS526552U (en)
JPS5135855B1 (en)
JPS5258102U (en)
JPS51136319U (en)
JPS51108615A (en)
JPS51107218U (en)
JPS51140452U (en)
JPS5242556U (en)
JPS5253086U (en)
JPS5268113U (en)
CH599656A5 (en)
CH595971A5 (en)
CH602132A5 (en)
CH601054A5 (en)
CH599922A5 (en)
CH597115A5 (en)
CH602971A5 (en)