DE3566705D1 - Valve for an internal-combustion engine - Google Patents
Valve for an internal-combustion engineInfo
- Publication number
- DE3566705D1 DE3566705D1 DE8585109908T DE3566705T DE3566705D1 DE 3566705 D1 DE3566705 D1 DE 3566705D1 DE 8585109908 T DE8585109908 T DE 8585109908T DE 3566705 T DE3566705 T DE 3566705T DE 3566705 D1 DE3566705 D1 DE 3566705D1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- internal
- combustion engine
- combustion
- 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
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
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lift Valve (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8585109908T DE3566705D1 (en) | 1984-08-08 | 1985-08-07 | Valve for an internal-combustion engine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843429173 DE3429173A1 (en) | 1984-08-08 | 1984-08-08 | VALVE FOR AN INTERNAL COMBUSTION ENGINE |
DE8585109908T DE3566705D1 (en) | 1984-08-08 | 1985-08-07 | Valve for an internal-combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3566705D1 true DE3566705D1 (en) | 1989-01-12 |
Family
ID=6242590
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843429173 Withdrawn DE3429173A1 (en) | 1984-08-08 | 1984-08-08 | VALVE FOR AN INTERNAL COMBUSTION ENGINE |
DE8585109908T Expired DE3566705D1 (en) | 1984-08-08 | 1985-08-07 | Valve for an internal-combustion engine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843429173 Withdrawn DE3429173A1 (en) | 1984-08-08 | 1984-08-08 | VALVE FOR AN INTERNAL COMBUSTION ENGINE |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0172492B1 (en) |
DE (2) | DE3429173A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3613299A1 (en) * | 1986-04-19 | 1987-10-22 | Opel Adam Ag | Valve, especially exhaust valve for internal combustion engines |
DE3914262A1 (en) * | 1989-04-29 | 1990-10-31 | Daimler Benz Ag | Valve for internal combustion engine - has metal valve head attached to push rod made of fibre reinforced plastics |
CN105221203B (en) * | 2015-10-14 | 2017-12-15 | 济南大学 | A kind of high-temperature resistance combined type valve attachment means |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US881191A (en) * | 1906-04-23 | 1908-03-10 | Detroit Steam Engine Company | Valve. |
GB123416A (en) * | 1918-02-28 | 1919-02-27 | John Buchanan | Composite Valve for all Classes of Internal Combustion Engines. |
US1547125A (en) * | 1921-01-10 | 1925-07-21 | Gen Motors Corp | Valve manufacture |
US1619901A (en) * | 1922-02-23 | 1927-03-08 | Oliver Typewriter Co | Method of making two-piece valves |
DE522326C (en) * | 1928-05-09 | 1931-04-07 | Meccanica G Zanzi Off | Valve for internal combustion engines |
US2057858A (en) * | 1931-03-09 | 1936-10-20 | Thompson Prod Inc | Valve construction |
GB531986A (en) * | 1939-08-10 | 1941-01-15 | Frank Ernest Bullock | Improvements in and in the manufacture of poppet valves |
US2360795A (en) * | 1943-04-24 | 1944-10-17 | Rich Mfg Corp | Valve |
DE861172C (en) * | 1950-05-04 | 1952-12-29 | Entwicklungsinstitut Fuer Moto | Valve subject to the action of high temperatures, especially in internal combustion engines |
US3583672A (en) * | 1968-12-10 | 1971-06-08 | Federal Mogul Corp | Composite high-temperature valve and method of making the same |
FR2158654A5 (en) * | 1971-10-27 | 1973-06-15 | Semt | |
JPS5623507A (en) * | 1979-08-02 | 1981-03-05 | Toshiba Corp | Exhaust valve |
US4433652A (en) * | 1982-06-11 | 1984-02-28 | Standard Oil Company | Composite valve and process |
DE3233392A1 (en) * | 1982-08-31 | 1984-03-01 | Gebrüder Sulzer AG, 8401 Winterthur | Disc valve for a gas-changing valve |
-
1984
- 1984-08-08 DE DE19843429173 patent/DE3429173A1/en not_active Withdrawn
-
1985
- 1985-08-07 EP EP85109908A patent/EP0172492B1/en not_active Expired
- 1985-08-07 DE DE8585109908T patent/DE3566705D1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3429173A1 (en) | 1986-02-20 |
EP0172492B1 (en) | 1988-12-07 |
EP0172492A2 (en) | 1986-02-26 |
EP0172492A3 (en) | 1987-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |