FR941789A - Hydraulic valve actuator - Google Patents

Hydraulic valve actuator

Info

Publication number: FR941789A
Authority: FR; France
Prior art keywords: valve actuator; hydraulic valve; hydraulic; actuator; valve
Prior art date: 1947-01-16
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

Application number

Other languages

Inventor

Jean Caillas

Priority date (The priority date 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 date listed.)

1947-01-16

Filing date

1947-01-16

Publication date

1949-01-20

1947-01-16 Application filed filed Critical

1949-01-20 Application granted granted Critical

1949-01-20 Publication of FR941789A publication Critical patent/FR941789A/en

Status Expired legal-status Critical Current

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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
- F01L9/11—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic in which the action of a cam is being transmitted to a valve by a liquid column

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)

FR941789D 1947-01-16 1947-01-16 Hydraulic valve actuator Expired FR941789A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR941789T		1947-01-16

Publications (1)

Publication Number	Publication Date
FR941789A true FR941789A (en)	1949-01-20

Family

ID=9470595

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR941789D Expired FR941789A (en)	1947-01-16	1947-01-16	Hydraulic valve actuator

Country Status (1)

Country	Link
FR (1)	FR941789A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1002563B (en) *	1951-07-09	1957-02-14	Gerhard Schaller	Hydraulic valve drive for internal combustion engines
DE1018880B (en) *	1955-05-31	1957-11-07	Albert Pomutz	Hydraulic control, especially for the valves of piston engines
DE1054275B (en) *	1953-12-01	1959-04-02	Gerhard Schaller	Hydraulic valve drive for internal combustion engines
EP0191376A1 (en) *	1985-02-11	1986-08-20	INTERATOM Gesellschaft mit beschränkter Haftung	Valve drive with hydraulic transmission
EP0977935A1 (en) *	1997-03-18	2000-02-09	Daniel Wayne Barnard	Hydraulically operated variable valve control mechanism
WO2013188932A3 (en) *	2012-06-18	2014-02-27	Boeck Francois	Direct timing system for internal combustion engine

1947
- 1947-01-16 FR FR941789D patent/FR941789A/en not_active Expired

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1002563B (en) *	1951-07-09	1957-02-14	Gerhard Schaller	Hydraulic valve drive for internal combustion engines
DE1054275B (en) *	1953-12-01	1959-04-02	Gerhard Schaller	Hydraulic valve drive for internal combustion engines
DE1018880B (en) *	1955-05-31	1957-11-07	Albert Pomutz	Hydraulic control, especially for the valves of piston engines
EP0191376A1 (en) *	1985-02-11	1986-08-20	INTERATOM Gesellschaft mit beschränkter Haftung	Valve drive with hydraulic transmission
EP0977935A1 (en) *	1997-03-18	2000-02-09	Daniel Wayne Barnard	Hydraulically operated variable valve control mechanism
EP0977935A4 (en) *	1997-03-18	2005-05-18	Daniel Wayne Barnard	Hydraulically operated variable valve control mechanism
WO2013188932A3 (en) *	2012-06-18	2014-02-27	Boeck Francois	Direct timing system for internal combustion engine
CN104379886B (en) *	2012-06-18	2017-07-07	弗朗索瓦·布克	For the direct timing system of explosive motor

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