JPH0423090B2 - - Google Patents
Info
- Publication number
- JPH0423090B2 JPH0423090B2 JP59280896A JP28089684A JPH0423090B2 JP H0423090 B2 JPH0423090 B2 JP H0423090B2 JP 59280896 A JP59280896 A JP 59280896A JP 28089684 A JP28089684 A JP 28089684A JP H0423090 B2 JPH0423090 B2 JP H0423090B2
- Authority
- JP
- Japan
- Prior art keywords
- intake
- valve
- valves
- exhaust valves
- cylinder
- 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
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 1
- 230000000694 effects Effects 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
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/06—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like the cams, or the like, rotating at a higher speed than that corresponding to the valve cycle, e.g. operating fourstroke engine valves directly from crankshaft
-
- 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59280896A JPS61155607A (ja) | 1984-12-27 | 1984-12-27 | 頭上弁式4サイクルエンジンの弁機構 |
US06/811,890 US4683847A (en) | 1984-12-27 | 1985-12-20 | Valve system for overhead valve type four-cycle engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59280896A JPS61155607A (ja) | 1984-12-27 | 1984-12-27 | 頭上弁式4サイクルエンジンの弁機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61155607A JPS61155607A (ja) | 1986-07-15 |
JPH0423090B2 true JPH0423090B2 (US07696358-20100413-C00002.png) | 1992-04-21 |
Family
ID=17631449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59280896A Granted JPS61155607A (ja) | 1984-12-27 | 1984-12-27 | 頭上弁式4サイクルエンジンの弁機構 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4683847A (US07696358-20100413-C00002.png) |
JP (1) | JPS61155607A (US07696358-20100413-C00002.png) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5090375A (en) * | 1990-11-26 | 1992-02-25 | Tecumseh Products Company | Valve gear oiling system for overhead camshaft engine |
US6505592B1 (en) * | 2001-09-07 | 2003-01-14 | General Motors Corporation | Valve train for twin cam three-valve engine |
US6739304B2 (en) * | 2002-06-28 | 2004-05-25 | Kohler Co. | Cross-flow cylinder head |
US6978751B2 (en) * | 2002-07-18 | 2005-12-27 | Kohler Co. | Cam follower arm for an internal combustion engine |
WO2007047494A1 (en) * | 2005-10-13 | 2007-04-26 | Dougherty Thomas J | Engine having axiallyy opposed cylinders |
DE102012015005A1 (de) * | 2012-07-28 | 2014-01-30 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Ventilsteuerungssystem einer Brennkraftmaschine und Brennkraftmaschine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59150912A (ja) * | 1983-02-15 | 1984-08-29 | Kawasaki Heavy Ind Ltd | 4サイクルエンジン |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1708749A (en) * | 1929-04-09 | Cam and valve lifter | ||
US1248597A (en) * | 1916-05-05 | 1917-12-04 | Jackson H Baker | Internal-combustion engine. |
US1286281A (en) * | 1917-05-11 | 1918-12-03 | Crank Shaft Valve Movement Company | Mechanical movement. |
US1614830A (en) * | 1924-05-06 | 1927-01-18 | Max E Crandall | Valve-actuating mechanism |
US1741090A (en) * | 1927-02-21 | 1929-12-24 | Alex J Adam | Valve mechanism |
US1817153A (en) * | 1928-10-22 | 1931-08-04 | Cloyd L Kinder | Internal combustion engine |
US2485951A (en) * | 1946-08-16 | 1949-10-25 | Spencer Q Zimmerman | Internal-combustion engine |
US2843095A (en) * | 1956-03-05 | 1958-07-15 | Leon A Prentice | Three dimensional cam mechanism |
-
1984
- 1984-12-27 JP JP59280896A patent/JPS61155607A/ja active Granted
-
1985
- 1985-12-20 US US06/811,890 patent/US4683847A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59150912A (ja) * | 1983-02-15 | 1984-08-29 | Kawasaki Heavy Ind Ltd | 4サイクルエンジン |
Also Published As
Publication number | Publication date |
---|---|
JPS61155607A (ja) | 1986-07-15 |
US4683847A (en) | 1987-08-04 |
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