FR2577985B1 - Dispositif de decompression pour moteur a combustion interne - Google Patents

Dispositif de decompression pour moteur a combustion interne

Info

Publication number
FR2577985B1
FR2577985B1 FR8602748A FR8602748A FR2577985B1 FR 2577985 B1 FR2577985 B1 FR 2577985B1 FR 8602748 A FR8602748 A FR 8602748A FR 8602748 A FR8602748 A FR 8602748A FR 2577985 B1 FR2577985 B1 FR 2577985B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
decompression device
decompression
engine
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
FR8602748A
Other languages
English (en)
Other versions
FR2577985A1 (fr
Inventor
Siegfried Kastlunger
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.)
Motorenfabrik Hatz GmbH and Co KG
Original Assignee
Motorenfabrik Hatz GmbH and Co KG
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 Motorenfabrik Hatz GmbH and Co KG filed Critical Motorenfabrik Hatz GmbH and Co KG
Publication of FR2577985A1 publication Critical patent/FR2577985A1/fr
Application granted granted Critical
Publication of FR2577985B1 publication Critical patent/FR2577985B1/fr
Expired 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L1/181—Centre pivot rocking arms
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L2001/186—Split rocking arms, e.g. rocker arms having two articulated parts and means for varying the relative position of these parts or for selectively connecting the parts to move in unison

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
FR8602748A 1985-02-27 1986-02-27 Dispositif de decompression pour moteur a combustion interne Expired FR2577985B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853506964 DE3506964A1 (de) 1985-02-27 1985-02-27 Dekompressionsvorrichtung an brennkraftmaschinen

Publications (2)

Publication Number Publication Date
FR2577985A1 FR2577985A1 (fr) 1986-08-29
FR2577985B1 true FR2577985B1 (fr) 1989-01-13

Family

ID=6263733

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8602748A Expired FR2577985B1 (fr) 1985-02-27 1986-02-27 Dispositif de decompression pour moteur a combustion interne

Country Status (6)

Country Link
US (1) US4648362A (fr)
JP (1) JPS61201809A (fr)
DE (1) DE3506964A1 (fr)
FR (1) FR2577985B1 (fr)
GB (1) GB2171460B (fr)
IT (1) IT1186073B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793307A (en) * 1987-06-11 1988-12-27 The Jacobs Manufacturing Company Rocker arm decoupler for two-cycle engine retarder
US5402759A (en) * 1994-07-08 1995-04-04 Outboard Marine Corporation Cylinder decompression arrangement in cam shaft
US5954018A (en) * 1997-05-08 1999-09-21 Joshi; Vasant Mukund Mode selective internal combustion engine
IT1320054B1 (it) * 2000-04-18 2003-11-12 Iveco Fiat Assieme per la realizzazione di un sistema di freno motore per unmotore endotermico, in particolare per un veicolo industriale, e
DE10047255C2 (de) 2000-09-23 2003-03-06 Porsche Ag Automatische Dekompressionsvorrichtung für ventilgesteuerte Brennkraftmaschinen
US6394054B1 (en) * 2001-01-15 2002-05-28 Tecumseh Products Company Mechanical compression and vacuum release
AU2003229224A1 (en) * 2002-08-20 2004-03-11 Alberto Keel Rocker arm for valve actuation in internal combustion engines
DE10253231B3 (de) * 2002-11-15 2004-02-12 Dr.Ing.H.C. F. Porsche Ag Automatische Dekompressionsvorrichtung für ventilgesteuerte Brennkraftmaschinen
JP4283332B1 (ja) * 2008-04-22 2009-06-24 義一 杉本 自動車エンジンの吸気量制御装置。
US9410455B2 (en) 2012-12-18 2016-08-09 Jacobs Vehicle Systems, Inc. Rocker latch for controlling engine valve actuation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2019755C3 (de) * 1970-04-23 1974-02-28 Motorenfabrik Hatz Kg, 8399 Ruhstorf Dekompressionseinrichtung an Brennkraftmaschinen
AT364960B (de) * 1977-06-23 1981-11-25 List Hans Dekompressionsvorrichtung fuer brennkraftmaschinen
AT385321B (de) * 1979-04-19 1988-03-25 List Hans Dekompressionseinrichtung fuer brennkraftmaschinen

Also Published As

Publication number Publication date
JPH0253603B2 (fr) 1990-11-19
JPS61201809A (ja) 1986-09-06
FR2577985A1 (fr) 1986-08-29
GB2171460A (en) 1986-08-28
DE3506964A1 (de) 1986-08-28
US4648362A (en) 1987-03-10
DE3506964C2 (fr) 1988-11-24
IT1186073B (it) 1987-11-18
IT8522835A0 (it) 1985-11-14
GB2171460B (en) 1988-08-24
GB8529738D0 (en) 1986-01-08

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Legal Events

Date Code Title Description
ST Notification of lapse