DE29519593U1 - Device for actuating valves on a piston machine with a variable valve lift, in particular a piston internal combustion engine - Google Patents

Device for actuating valves on a piston machine with a variable valve lift, in particular a piston internal combustion engine

Info

Publication number
DE29519593U1
DE29519593U1 DE29519593U DE29519593U DE29519593U1 DE 29519593 U1 DE29519593 U1 DE 29519593U1 DE 29519593 U DE29519593 U DE 29519593U DE 29519593 U DE29519593 U DE 29519593U DE 29519593 U1 DE29519593 U1 DE 29519593U1
Authority
DE
Germany
Prior art keywords
piston
combustion engine
internal combustion
variable valve
valve lift
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
Application number
DE29519593U
Other languages
German (de)
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.)
FEV Europe GmbH
Original Assignee
FEV Motorentechnik GmbH and Co KG
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 FEV Motorentechnik GmbH and Co KG filed Critical FEV Motorentechnik GmbH and Co KG
Priority to DE29519593U priority Critical patent/DE29519593U1/en
Priority to DE19623257A priority patent/DE19623257A1/en
Priority to DE19681086T priority patent/DE19681086D2/en
Priority to PCT/EP1996/005294 priority patent/WO1997021910A1/en
Priority to US08/894,028 priority patent/US6058895A/en
Publication of DE29519593U1 publication Critical patent/DE29519593U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
DE29519593U 1995-12-11 1995-12-11 Device for actuating valves on a piston machine with a variable valve lift, in particular a piston internal combustion engine Expired - Lifetime DE29519593U1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE29519593U DE29519593U1 (en) 1995-12-11 1995-12-11 Device for actuating valves on a piston machine with a variable valve lift, in particular a piston internal combustion engine
DE19623257A DE19623257A1 (en) 1995-12-11 1996-06-11 Device for actuating valves on a piston machine with a variable valve lift, in particular a piston internal combustion engine
DE19681086T DE19681086D2 (en) 1995-12-11 1996-11-29 Device for actuating valves on a piston machine with a variable valve lift, in particular a piston internal combustion engine
PCT/EP1996/005294 WO1997021910A1 (en) 1995-12-11 1996-11-29 Means for the actuation of valves on a reciprocating engine with a variable valve lift, in particular a reciprocating internal combustion engine
US08/894,028 US6058895A (en) 1995-12-11 1996-11-29 Means for the actuation of valves on a reciprocating engine with a variable valve lift, in particular a reciprocating internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29519593U DE29519593U1 (en) 1995-12-11 1995-12-11 Device for actuating valves on a piston machine with a variable valve lift, in particular a piston internal combustion engine

Publications (1)

Publication Number Publication Date
DE29519593U1 true DE29519593U1 (en) 1997-04-03

Family

ID=8016534

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29519593U Expired - Lifetime DE29519593U1 (en) 1995-12-11 1995-12-11 Device for actuating valves on a piston machine with a variable valve lift, in particular a piston internal combustion engine
DE19623257A Withdrawn DE19623257A1 (en) 1995-12-11 1996-06-11 Device for actuating valves on a piston machine with a variable valve lift, in particular a piston internal combustion engine

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19623257A Withdrawn DE19623257A1 (en) 1995-12-11 1996-06-11 Device for actuating valves on a piston machine with a variable valve lift, in particular a piston internal combustion engine

Country Status (1)

Country Link
DE (2) DE29519593U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19801964A1 (en) * 1998-01-21 1999-07-22 Audi Ag Mechanism to interrupt the force flow between a cam at the camshaft and a valve
WO2004085803A1 (en) * 2003-03-24 2004-10-07 Thyssenkrupp Automotive Ag Device for the variable actuation of the gas exchange valves of internal combustion engines
DE10066056B4 (en) * 2000-07-18 2006-02-02 Thyssenkrupp Automotive Ag Hub valve control for engines
DE10350181B4 (en) * 2003-07-28 2007-02-01 Levon Grigorjan Valve gear with infinitely variable opening duration and stroke of the valve for an internal combustion engine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY120554A (en) * 1997-10-29 2005-11-30 Honda Motor Co Ltd Valve operating system in internal combustion engine
DE102016216781A1 (en) 2016-09-06 2018-03-08 Bayerische Motoren Werke Aktiengesellschaft Adjusting shaft for switching a switchable cam follower, cylinder head and internal combustion engine
DE102016218708A1 (en) 2016-09-28 2018-03-29 Bayerische Motoren Werke Aktiengesellschaft Cylinder head, internal combustion engine and method for mounting an adjusting shaft in a cylinder head

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19801964A1 (en) * 1998-01-21 1999-07-22 Audi Ag Mechanism to interrupt the force flow between a cam at the camshaft and a valve
US6318317B1 (en) 1998-01-21 2001-11-20 Audi Ag Device for interrupting the power flow between at least one valve and at least one cam of camshaft
DE10066056B4 (en) * 2000-07-18 2006-02-02 Thyssenkrupp Automotive Ag Hub valve control for engines
WO2004085803A1 (en) * 2003-03-24 2004-10-07 Thyssenkrupp Automotive Ag Device for the variable actuation of the gas exchange valves of internal combustion engines
DE10350181B4 (en) * 2003-07-28 2007-02-01 Levon Grigorjan Valve gear with infinitely variable opening duration and stroke of the valve for an internal combustion engine

Also Published As

Publication number Publication date
DE19623257A1 (en) 1997-06-12

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970515

R150 Term of protection extended to 6 years

Effective date: 19990308

R157 Lapse of ip right after 6 years

Effective date: 20020702