FR2377525B1 - - Google Patents
Info
- Publication number
- FR2377525B1 FR2377525B1 FR7800767A FR7800767A FR2377525B1 FR 2377525 B1 FR2377525 B1 FR 2377525B1 FR 7800767 A FR7800767 A FR 7800767A FR 7800767 A FR7800767 A FR 7800767A FR 2377525 B1 FR2377525 B1 FR 2377525B1
- Authority
- FR
- France
- 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
- 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
- F01L1/185—Overhead end-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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
-
- 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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
- F01L9/21—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
- F01L2009/2105—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids comprising two or more coils
- F01L2009/2109—The armature being articulated perpendicularly to the coils axes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Magnetically Actuated Valves (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1085/77A GB1591421A (en) | 1977-01-12 | 1977-01-12 | Valve operating mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2377525A1 FR2377525A1 (fr) | 1978-08-11 |
| FR2377525B1 true FR2377525B1 (US06649357-20031118-C00005.png) | 1983-01-14 |
Family
ID=9715914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7800767A Granted FR2377525A1 (fr) | 1977-01-12 | 1978-01-12 | Mecanisme de commande d'une soupape champignon de moteur |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4269388A (US06649357-20031118-C00005.png) |
| ES (1) | ES465925A1 (US06649357-20031118-C00005.png) |
| FR (1) | FR2377525A1 (US06649357-20031118-C00005.png) |
| GB (1) | GB1591421A (US06649357-20031118-C00005.png) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2058992B (en) * | 1979-07-06 | 1983-05-05 | Lucas Industries Ltd | Actuator mechanism |
| DE3024109A1 (de) * | 1980-06-27 | 1982-01-21 | Pischinger, Franz, Prof. Dipl.-Ing. Dr.Techn., 5100 Aachen | Elektromagnetisch arbeitende stelleinrichtung |
| US4593658A (en) * | 1984-05-01 | 1986-06-10 | Moloney Paul J | Valve operating mechanism for internal combustion and like-valved engines |
| EP0191376B1 (de) * | 1985-02-11 | 1988-06-01 | INTERATOM Gesellschaft mit beschränkter Haftung | Ventiltrieb mit hydraulischer Übersetzung |
| DE3616540A1 (de) * | 1986-05-16 | 1987-11-19 | Porsche Ag | Vorrichtung zum betaetigen eines gaswechsel-tellerventils einer hubkolben-brennkraftmaschine |
| JP2639587B2 (ja) * | 1989-03-30 | 1997-08-13 | 株式会社いすゞセラミックス研究所 | バルブのステッピング駆動装置 |
| DE3920931A1 (de) * | 1989-06-27 | 1991-01-03 | Fev Motorentech Gmbh & Co Kg | Elektromagnetisch arbeitende stelleinrichtung |
| DE4126053A1 (de) * | 1991-08-06 | 1993-02-11 | Rexroth Mannesmann Gmbh | Elektromagnetisch betaetigtes wege-sitzventil |
| US5161494A (en) * | 1992-01-15 | 1992-11-10 | Brown Jr John N | Electromagnetic valve actuator |
| WO1997017561A1 (en) * | 1994-11-09 | 1997-05-15 | Aura Systems, Inc. | Hinged armature electromagnetically actuated valve |
| DE19723923C2 (de) * | 1997-06-06 | 2000-06-21 | Gruendl & Hoffmann | Ventilanordnung für einen ventilgesteuerten Verbrennungsmotor |
| DE19839861C2 (de) * | 1998-09-02 | 2002-03-14 | Bosch Gmbh Robert | Stelleinheit |
| DE20305920U1 (de) * | 2003-04-11 | 2003-08-14 | TRW Deutschland GmbH, 30890 Barsinghausen | Vorrichtung zur nockenwellenlosen Betätigung eines Gaswechselventils |
| US6935287B2 (en) * | 2003-09-30 | 2005-08-30 | Caterpillar Inc | System and method for actuating an engine valve |
| US20050076866A1 (en) * | 2003-10-14 | 2005-04-14 | Hopper Mark L. | Electromechanical valve actuator |
| US7089894B2 (en) | 2003-10-14 | 2006-08-15 | Visteon Global Technologies, Inc. | Electromechanical valve actuator assembly |
| US7152558B2 (en) * | 2003-10-14 | 2006-12-26 | Visteon Global Technologies, Inc. | Electromechanical valve actuator assembly |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1259371A (en) * | 1914-04-25 | 1918-03-12 | Westinghouse Electric & Mfg Co | Cooling system. |
| US1548055A (en) * | 1923-11-20 | 1925-08-04 | Jacob C Miller | Cushioned valve tappet |
| US1692435A (en) * | 1927-01-22 | 1928-11-20 | Clemensen Axel | Tappet-noise eliminator |
| GB272414A (en) * | 1927-01-24 | 1927-06-16 | Guido Fornaca | Improved valve gear for internal combustion engines |
| US1735511A (en) * | 1928-01-17 | 1929-11-12 | John L Shrode | Valve-closing mechanism |
| US1799927A (en) * | 1929-05-04 | 1931-04-07 | Victor H Palm | Internal-combustion engine |
| US2052246A (en) * | 1935-06-10 | 1936-08-25 | Gen Controls Company | Plunger valve |
| US2225265A (en) * | 1937-08-11 | 1940-12-17 | George M Fitts | Resilient spacing means for valve-actuating mechanism |
| US2930249A (en) * | 1957-07-12 | 1960-03-29 | Vickers Electrical Co Ltd | Spring-loaded valves for fluid flow control |
| US3024775A (en) * | 1960-04-29 | 1962-03-13 | Wuest Clemens | Valve tappet |
| US3064635A (en) * | 1961-02-21 | 1962-11-20 | Gen Motors Corp | Valve rocker mounting |
| US3397681A (en) * | 1966-11-14 | 1968-08-20 | James W. Northrup | Electrical operation of valves for internal combustion engines |
| US3548793A (en) * | 1968-10-31 | 1970-12-22 | James S Richardson | Valve actuating mechanism for internal combustion engines |
| GB1376902A (en) * | 1971-03-05 | 1974-12-11 | Westinghouse Brake & Signal | Valve assembly |
| DD97261A1 (US06649357-20031118-C00005.png) * | 1971-10-15 | 1973-04-23 | ||
| US3853102A (en) * | 1973-05-31 | 1974-12-10 | L Harvill | Magnetic valve train for combustion engines |
-
1977
- 1977-01-12 GB GB1085/77A patent/GB1591421A/en not_active Expired
-
1978
- 1978-01-11 US US05/868,489 patent/US4269388A/en not_active Expired - Lifetime
- 1978-01-12 FR FR7800767A patent/FR2377525A1/fr active Granted
- 1978-01-12 ES ES465925A patent/ES465925A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4269388A (en) | 1981-05-26 |
| FR2377525A1 (fr) | 1978-08-11 |
| GB1591421A (en) | 1981-06-24 |
| ES465925A1 (es) | 1978-09-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |