JPH0649911Y2 - エンジンの始動装置 - Google Patents

エンジンの始動装置

Info

Publication number
JPH0649911Y2
JPH0649911Y2 JP1989090209U JP9020989U JPH0649911Y2 JP H0649911 Y2 JPH0649911 Y2 JP H0649911Y2 JP 1989090209 U JP1989090209 U JP 1989090209U JP 9020989 U JP9020989 U JP 9020989U JP H0649911 Y2 JPH0649911 Y2 JP H0649911Y2
Authority
JP
Japan
Prior art keywords
pressure
valve body
valve
communication passage
combustion chamber
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
JP1989090209U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0285876U (en]
Inventor
茂樹 野元
Original Assignee
小松ゼノア株式会社
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 小松ゼノア株式会社 filed Critical 小松ゼノア株式会社
Priority to JP1989090209U priority Critical patent/JPH0649911Y2/ja
Priority to DE8989117955T priority patent/DE68904852T2/de
Priority to AU42438/89A priority patent/AU615802B2/en
Priority to EP89117955A priority patent/EP0361474B1/en
Priority to US07/414,900 priority patent/US5007391A/en
Publication of JPH0285876U publication Critical patent/JPH0285876U/ja
Application granted granted Critical
Publication of JPH0649911Y2 publication Critical patent/JPH0649911Y2/ja
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
JP1989090209U 1988-09-30 1989-07-31 エンジンの始動装置 Expired - Lifetime JPH0649911Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1989090209U JPH0649911Y2 (ja) 1988-09-30 1989-07-31 エンジンの始動装置
DE8989117955T DE68904852T2 (de) 1988-09-30 1989-09-29 Anlasserleichterungsventil fuer brennkraftmaschine.
AU42438/89A AU615802B2 (en) 1988-09-30 1989-09-29 Engine start facilitating valve
EP89117955A EP0361474B1 (en) 1988-09-30 1989-09-29 Engine start facilitating valve
US07/414,900 US5007391A (en) 1988-09-30 1989-09-29 Engine start facilitating valve

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63-127392 1988-09-30
JP12739288 1988-09-30
JP1989090209U JPH0649911Y2 (ja) 1988-09-30 1989-07-31 エンジンの始動装置

Publications (2)

Publication Number Publication Date
JPH0285876U JPH0285876U (en]) 1990-07-06
JPH0649911Y2 true JPH0649911Y2 (ja) 1994-12-14

Family

ID=26431705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989090209U Expired - Lifetime JPH0649911Y2 (ja) 1988-09-30 1989-07-31 エンジンの始動装置

Country Status (5)

Country Link
US (1) US5007391A (en])
EP (1) EP0361474B1 (en])
JP (1) JPH0649911Y2 (en])
AU (1) AU615802B2 (en])
DE (1) DE68904852T2 (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5375570A (en) * 1993-08-31 1994-12-27 Gas Research Institute Engine compression release
US5718255A (en) * 1997-01-09 1998-02-17 Generac Corporation Flow-responsive diverting valve
US6000370A (en) * 1997-11-20 1999-12-14 Ryobi North America, Inc. Compression release mechanism for an internal combustion engine
US6415747B1 (en) * 1998-06-19 2002-07-09 Yamaha Hatsudoki Kabushiki Kaisha Two stroke, multiple cylinder engine for small vehicle
SE512975C2 (sv) * 1998-10-29 2000-06-12 Electrolux Ab Automatisk dekompressionsventil för förbränningsmotor
JP5471789B2 (ja) * 2010-04-30 2014-04-16 日立工機株式会社 エンジンおよびそれを備えたエンジン作業機
CN107989715A (zh) * 2017-12-28 2018-05-04 中船动力研究院有限公司 中速气体/双燃料发动机的机械式燃气进气阀

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE188464C (en]) *
US854035A (en) * 1904-03-21 1907-05-21 Jacob Christian Hansen-Ellehammer Starting device for explosion-engines.
FR417854A (fr) * 1910-07-04 1910-11-24 Pestourie Et Quentin Soc Décompresseur pour moteurs à explosion
US1254104A (en) * 1916-12-26 1918-01-22 Baltimore Oil Engine Company Relief-valve for internal-combustion engines.
US3335711A (en) * 1965-08-13 1967-08-15 Wisconsin Motor Corp Easy starting compression release valve
US3704988A (en) * 1970-09-03 1972-12-05 Victa Ltd Engine decompression device
US3782354A (en) * 1972-05-05 1974-01-01 Walbro Corp Automatic compression relief valve
US3893440A (en) * 1972-10-26 1975-07-08 Mcculloch Corp Automatic decompression valve to facilitate starting of an internal combustion engine
JPS5747408Y2 (en]) * 1979-03-22 1982-10-18
US4252092A (en) * 1979-09-04 1981-02-24 Tecumseh Products Company Compression release mechanism
US4414933A (en) * 1981-06-15 1983-11-15 Briggs & Stratton Corporation Compression release mechanism using a bimetallic disc
WO1985002893A1 (en) * 1983-12-27 1985-07-04 Caterpillar Tractor Co. Compression relief
JPH0613845B2 (ja) * 1988-06-29 1994-02-23 小松ゼノア株式会社 エンジンの始動装置

Also Published As

Publication number Publication date
AU4243889A (en) 1990-04-05
EP0361474B1 (en) 1993-02-10
AU615802B2 (en) 1991-10-10
US5007391A (en) 1991-04-16
EP0361474A1 (en) 1990-04-04
JPH0285876U (en]) 1990-07-06
DE68904852D1 (de) 1993-03-25
DE68904852T2 (de) 1993-07-22

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term