DE69411193T2 - VARIABLE VALVE CONTROL DEVICE - Google Patents

VARIABLE VALVE CONTROL DEVICE

Info

Publication number
DE69411193T2
DE69411193T2 DE69411193T DE69411193T DE69411193T2 DE 69411193 T2 DE69411193 T2 DE 69411193T2 DE 69411193 T DE69411193 T DE 69411193T DE 69411193 T DE69411193 T DE 69411193T DE 69411193 T2 DE69411193 T2 DE 69411193T2
Authority
DE
Germany
Prior art keywords
control device
valve control
variable valve
variable
valve
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 - Fee Related
Application number
DE69411193T
Other languages
German (de)
Other versions
DE69411193D1 (en
Inventor
Thomas Ma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ford Werke GmbH
Original Assignee
Ford Werke GmbH
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.)
Filing date
Publication date
Application filed by Ford Werke GmbH filed Critical Ford Werke GmbH
Application granted granted Critical
Publication of DE69411193D1 publication Critical patent/DE69411193D1/en
Publication of DE69411193T2 publication Critical patent/DE69411193T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0057—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by splittable or deformable cams
DE69411193T 1994-01-15 1994-12-15 VARIABLE VALVE CONTROL DEVICE Expired - Fee Related DE69411193T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9400748A GB2285671A (en) 1994-01-15 1994-01-15 Variable valve timing mechanism
PCT/GB1994/002797 WO1995019493A1 (en) 1994-01-15 1994-12-15 Variable valve timing mechanism

Publications (2)

Publication Number Publication Date
DE69411193D1 DE69411193D1 (en) 1998-07-23
DE69411193T2 true DE69411193T2 (en) 1999-03-11

Family

ID=10748875

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69411193T Expired - Fee Related DE69411193T2 (en) 1994-01-15 1994-12-15 VARIABLE VALVE CONTROL DEVICE

Country Status (4)

Country Link
EP (1) EP0739444B1 (en)
DE (1) DE69411193T2 (en)
GB (1) GB2285671A (en)
WO (1) WO1995019493A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005024485A1 (en) 2005-05-27 2006-11-30 Daimlerchrysler Ag camshaft unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB884434A (en) * 1958-11-29 1961-12-13 Bosch Gmbh Robert Improvements in or relating to hydraulically adjustable rotary couplings
DE3234640A1 (en) * 1982-09-18 1984-03-22 Volkswagenwerk Ag, 3180 Wolfsburg Valve gear, in particular for an internal combustion engine
DE4026480C2 (en) * 1989-08-31 1998-07-23 Volkswagen Ag Camshaft, in particular for charge exchange valves of an internal combustion engine, with at least one swivel cam
GB2247935A (en) * 1990-09-12 1992-03-18 Ford Motor Co Camshaft drive mechanism

Also Published As

Publication number Publication date
EP0739444B1 (en) 1998-06-17
GB2285671A (en) 1995-07-19
DE69411193D1 (en) 1998-07-23
GB9400748D0 (en) 1994-03-16
EP0739444A1 (en) 1996-10-30
WO1995019493A1 (en) 1995-07-20

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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