DE69000652D1 - Mechanische dekompressionsvorrichtung. - Google Patents
Mechanische dekompressionsvorrichtung.Info
- Publication number
- DE69000652D1 DE69000652D1 DE9090108525T DE69000652T DE69000652D1 DE 69000652 D1 DE69000652 D1 DE 69000652D1 DE 9090108525 T DE9090108525 T DE 9090108525T DE 69000652 T DE69000652 T DE 69000652T DE 69000652 D1 DE69000652 D1 DE 69000652D1
- Authority
- DE
- Germany
- Prior art keywords
- decompression device
- mechanical decompression
- mechanical
- 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
Links
- 230000006837 decompression Effects 0.000 title 1
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
-
- 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
- F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
- F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
- F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for marine engines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/378,829 US4977868A (en) | 1989-07-12 | 1989-07-12 | Mechanical compression release system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69000652D1 true DE69000652D1 (de) | 1993-02-04 |
Family
ID=23494697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9090108525T Expired - Lifetime DE69000652D1 (de) | 1989-07-12 | 1990-05-07 | Mechanische dekompressionsvorrichtung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4977868A (de) |
EP (1) | EP0407699B1 (de) |
AU (1) | AU624775B2 (de) |
CA (1) | CA1323534C (de) |
DE (1) | DE69000652D1 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5184586A (en) * | 1992-02-10 | 1993-02-09 | Tecumseh Products Company | Mechanical compression release for an internal combustion engine |
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 |
JPH09189321A (ja) * | 1996-01-09 | 1997-07-22 | Hitachi Powdered Metals Co Ltd | 焼結コネクチングロッドの製造方法および粉末成形金型 |
US5884593A (en) * | 1996-04-24 | 1999-03-23 | Tecumseh Products Company | Head and overhead camshaft assembly for an internal combustion engine |
EP0954683B1 (de) * | 1997-01-14 | 2002-04-03 | BRIGGS & STRATTON CORPORATION | Dekompressionsvorrichtung für mehrzylinder-brennkraftmaschine |
US5823153A (en) * | 1997-05-08 | 1998-10-20 | Briggs & Stratton Corporation | Compressing release with snap-in components |
JPH1193631A (ja) * | 1997-09-16 | 1999-04-06 | Fuji Robin Ind Ltd | 手動始動式4サイクルエンジン用デコンプ装置 |
US6279522B1 (en) | 1999-03-19 | 2001-08-28 | Tecumseh Products Company | Drive train for overhead cam engine |
US6276324B1 (en) | 1999-04-08 | 2001-08-21 | Tecumseh Products Company | Overhead ring cam engine with angled split housing |
US6439187B1 (en) | 1999-11-17 | 2002-08-27 | Tecumseh Products Company | Mechanical compression release |
US6401678B1 (en) | 2000-02-08 | 2002-06-11 | Mtd Southwest | Small four-cycle engine having compression relief to facilitate cranking |
US6782861B2 (en) | 2001-02-09 | 2004-08-31 | Briggs & Stratton Corporation | Vacuum release mechanism |
US6886518B2 (en) | 2000-02-18 | 2005-05-03 | Briggs & Stratton Corporation | Retainer for release member |
US6349688B1 (en) | 2000-02-18 | 2002-02-26 | Briggs & Stratton Corporation | Direct lever overhead valve system |
US6758197B2 (en) | 2000-09-01 | 2004-07-06 | Bombardier-Rotax Gmbh | Blow-by gas separator and decompressor for an internal combustion engine |
AU2001290604A1 (en) * | 2000-09-01 | 2002-03-13 | Bombardier Inc. | Continuously variable transmission for an internal combustion engine |
US6536393B2 (en) | 2000-09-11 | 2003-03-25 | Tecumseh Products Company | Mechanical compression and vacuum release |
US20040003791A1 (en) * | 2002-07-08 | 2004-01-08 | Giuseppe Ghelfi | Compression release mechanism |
DE10253231B3 (de) * | 2002-11-15 | 2004-02-12 | Dr.Ing.H.C. F. Porsche Ag | Automatische Dekompressionsvorrichtung für ventilgesteuerte Brennkraftmaschinen |
JP4181903B2 (ja) | 2003-03-17 | 2008-11-19 | 本田技研工業株式会社 | デコンプ装置付きカム機構 |
US8734263B2 (en) * | 2004-04-01 | 2014-05-27 | Qubicaamf Worldwide Llc | Flooring system for bowling alley |
JP4234653B2 (ja) * | 2004-09-03 | 2009-03-04 | ヤマハ発動機株式会社 | エンジンのデコンプ装置 |
JP4490846B2 (ja) * | 2005-02-21 | 2010-06-30 | 本田技研工業株式会社 | エンジンのデコンプ装置 |
US7328678B2 (en) * | 2005-06-07 | 2008-02-12 | Tecumseh Power Company | Mechanical compression and vacuum release mechanism |
US7174871B2 (en) * | 2005-06-07 | 2007-02-13 | Tecumseh Products Company | Mechanical compression and vacuum release mechanism |
WO2011030456A1 (ja) * | 2009-09-14 | 2011-03-17 | 本田技研工業株式会社 | 内燃機関の動弁装置 |
JP2015522121A (ja) * | 2012-07-06 | 2015-08-03 | ワイルデンスタイナー,オットー,エム. | 長い動力行程の機関 |
DE102015204550A1 (de) | 2015-03-13 | 2016-09-15 | Bayerische Motoren Werke Aktiengesellschaft | Nockenwelle mit einer Dekompressionsvorrichtung |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3362390A (en) * | 1966-02-09 | 1968-01-09 | Wisconsin Motor Corp | Automatic compression release |
US3395689A (en) * | 1966-09-15 | 1968-08-06 | Studebaker Corp | Engine decompression apparatus |
US3381676A (en) * | 1967-04-12 | 1968-05-07 | Tecumseh Products Co | Compression relief mechanism |
US3496922A (en) * | 1968-04-18 | 1970-02-24 | Tecumseh Products Co | 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 |
US3981289A (en) * | 1975-03-14 | 1976-09-21 | Briggs & Stratton Corporation | Automatic compression relief mechanism for internal combustion engines |
US4453507A (en) * | 1981-11-25 | 1984-06-12 | Briggs & Stratton Corporation | Centrifugally responsive compression release mechanism |
FR2522725B1 (fr) * | 1982-03-04 | 1985-11-22 | Bernard Moteurs | Decompresseur a commande centrifuge pour faciliter le demarrage des moteurs a combustion interne |
US4610227A (en) * | 1984-01-20 | 1986-09-09 | Kubota Limited | Automatic decompression system for starting engine |
JPS61178011U (de) * | 1985-04-25 | 1986-11-06 | ||
US4696266A (en) * | 1985-05-14 | 1987-09-29 | Fuji Jukogyo Kabushiki Kaisha | Decompression apparatus for engines |
JPS62265414A (ja) * | 1986-05-10 | 1987-11-18 | Honda Motor Co Ltd | エンジンのデコンプ装置 |
US4892068A (en) * | 1989-06-09 | 1990-01-09 | Kohler Co. | Geared automatic compression release for an internal combustion engine |
-
1989
- 1989-07-12 US US07/378,829 patent/US4977868A/en not_active Expired - Lifetime
- 1989-09-08 CA CA000610840A patent/CA1323534C/en not_active Expired - Fee Related
-
1990
- 1990-05-07 DE DE9090108525T patent/DE69000652D1/de not_active Expired - Lifetime
- 1990-05-07 EP EP90108525A patent/EP0407699B1/de not_active Expired - Lifetime
- 1990-07-11 AU AU58868/90A patent/AU624775B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4977868A (en) | 1990-12-18 |
EP0407699A1 (de) | 1991-01-16 |
EP0407699B1 (de) | 1992-12-23 |
AU5886890A (en) | 1991-01-17 |
AU624775B2 (en) | 1992-06-18 |
CA1323534C (en) | 1993-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |