JPH0225007B2 - - Google Patents
Info
- Publication number
- JPH0225007B2 JPH0225007B2 JP58147249A JP14724983A JPH0225007B2 JP H0225007 B2 JPH0225007 B2 JP H0225007B2 JP 58147249 A JP58147249 A JP 58147249A JP 14724983 A JP14724983 A JP 14724983A JP H0225007 B2 JPH0225007 B2 JP H0225007B2
- Authority
- JP
- Japan
- Prior art keywords
- camshaft
- cam
- holder
- pair
- 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 - Lifetime
Links
- 230000006837 decompression Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 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
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/006—Camshaft or pushrod housings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58147249A JPS6040715A (ja) | 1983-08-10 | 1983-08-10 | 自動2輪車用エンジンのオ−トデコンプ装置 |
US06/637,123 US4615312A (en) | 1983-08-10 | 1984-08-02 | Motorcycle engine having automatic decompression device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58147249A JPS6040715A (ja) | 1983-08-10 | 1983-08-10 | 自動2輪車用エンジンのオ−トデコンプ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6040715A JPS6040715A (ja) | 1985-03-04 |
JPH0225007B2 true JPH0225007B2 (US06811534-20041102-M00003.png) | 1990-05-31 |
Family
ID=15425955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58147249A Granted JPS6040715A (ja) | 1983-08-10 | 1983-08-10 | 自動2輪車用エンジンのオ−トデコンプ装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4615312A (US06811534-20041102-M00003.png) |
JP (1) | JPS6040715A (US06811534-20041102-M00003.png) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4696266A (en) * | 1985-05-14 | 1987-09-29 | Fuji Jukogyo Kabushiki Kaisha | Decompression apparatus for engines |
JPS62284912A (ja) * | 1986-06-03 | 1987-12-10 | Sanshin Ind Co Ltd | 内燃機関の自動減圧装置 |
US5402759A (en) * | 1994-07-08 | 1995-04-04 | Outboard Marine Corporation | Cylinder decompression arrangement in cam shaft |
JPH09287464A (ja) * | 1996-04-24 | 1997-11-04 | Suzuki Motor Corp | 自動二輪車用4サイクルv型エンジンのシリンダヘッド |
US5957097A (en) * | 1997-08-13 | 1999-09-28 | Harley-Davidson Motor Company | Internal combustion engine with automatic compression release |
US6672269B1 (en) | 2002-07-18 | 2004-01-06 | Kohler Co. | Automatic compression release mechanism |
US6978751B2 (en) * | 2002-07-18 | 2005-12-27 | Kohler Co. | Cam follower arm for an internal combustion engine |
DE10253231B3 (de) | 2002-11-15 | 2004-02-12 | Dr.Ing.H.C. F. Porsche Ag | Automatische Dekompressionsvorrichtung für ventilgesteuerte Brennkraftmaschinen |
US6895918B1 (en) | 2003-12-19 | 2005-05-24 | Kawasaki Jukogyo Kabushiki Kaisha | Decompression device of internal combustion engine |
CN2890350Y (zh) * | 2006-02-22 | 2007-04-18 | 广州市番禺华南摩托企业集团有限公司 | 起动减压和反转减压装置 |
US7699035B1 (en) * | 2008-09-29 | 2010-04-20 | S & S Cycle, Inc. | Compression release mechanism |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3496022A (en) * | 1966-10-04 | 1970-02-17 | Gen Electric | Fuel cell units with thermally responsive reactant control |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3314408A (en) * | 1965-05-17 | 1967-04-18 | Kohler Co | Centrifugally operated compression release mechanism |
US3381676A (en) * | 1967-04-12 | 1968-05-07 | Tecumseh Products Co | Compression relief mechanism |
US3981289A (en) * | 1975-03-14 | 1976-09-21 | Briggs & Stratton Corporation | Automatic compression relief mechanism for internal combustion engines |
AT385321B (de) * | 1979-04-19 | 1988-03-25 | List Hans | Dekompressionseinrichtung fuer brennkraftmaschinen |
JPS5851249A (ja) * | 1981-09-19 | 1983-03-25 | Honda Motor Co Ltd | 内燃機関 |
-
1983
- 1983-08-10 JP JP58147249A patent/JPS6040715A/ja active Granted
-
1984
- 1984-08-02 US US06/637,123 patent/US4615312A/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3496022A (en) * | 1966-10-04 | 1970-02-17 | Gen Electric | Fuel cell units with thermally responsive reactant control |
Also Published As
Publication number | Publication date |
---|---|
US4615312A (en) | 1986-10-07 |
JPS6040715A (ja) | 1985-03-04 |
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