DE59702065D1 - HYDRAULIC GAME COMPENSATION ELEMENT - Google Patents

HYDRAULIC GAME COMPENSATION ELEMENT

Info

Publication number
DE59702065D1
DE59702065D1 DE59702065T DE59702065T DE59702065D1 DE 59702065 D1 DE59702065 D1 DE 59702065D1 DE 59702065 T DE59702065 T DE 59702065T DE 59702065 T DE59702065 T DE 59702065T DE 59702065 D1 DE59702065 D1 DE 59702065D1
Authority
DE
Germany
Prior art keywords
compensation element
game compensation
hydraulic
hydraulic game
game
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
DE59702065T
Other languages
German (de)
Inventor
Walter Speil
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
INA Waelzlager Schaeffler OHG
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 INA Waelzlager Schaeffler OHG filed Critical INA Waelzlager Schaeffler OHG
Application granted granted Critical
Publication of DE59702065D1 publication Critical patent/DE59702065D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20Adjusting or compensating clearance
    • F01L1/22Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L1/245Hydraulic tappets
    • F01L1/25Hydraulic tappets between cam and valve stem
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02Valve drive
    • F01L1/04Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/08Shape of cams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DE59702065T 1996-07-11 1997-05-22 HYDRAULIC GAME COMPENSATION ELEMENT Expired - Lifetime DE59702065D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19627982A DE19627982A1 (en) 1996-07-11 1996-07-11 Hydraulic lash adjuster
PCT/EP1997/002611 WO1998002645A1 (en) 1996-07-11 1997-05-22 Hydraulic play compensating element

Publications (1)

Publication Number Publication Date
DE59702065D1 true DE59702065D1 (en) 2000-08-24

Family

ID=7799568

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19627982A Withdrawn DE19627982A1 (en) 1996-07-11 1996-07-11 Hydraulic lash adjuster
DE59702065T Expired - Lifetime DE59702065D1 (en) 1996-07-11 1997-05-22 HYDRAULIC GAME COMPENSATION ELEMENT

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19627982A Withdrawn DE19627982A1 (en) 1996-07-11 1996-07-11 Hydraulic lash adjuster

Country Status (5)

Country Link
EP (1) EP0910728B1 (en)
JP (1) JP2000514521A (en)
BR (1) BR9710286A (en)
DE (2) DE19627982A1 (en)
WO (1) WO1998002645A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19856617A1 (en) * 1998-12-08 2000-06-21 Siemens Ag Element for transmitting a movement and injection valve with such an element
DE19858476B4 (en) * 1998-12-17 2006-07-27 Siemens Ag Device for transmitting an Aktorauslenkung on an actuator and injector with such a device
DE102020213598A1 (en) 2020-10-29 2022-05-05 Volkswagen Aktiengesellschaft Propulsion system with internal combustion engine and intake valves with high touchdown speeds

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1425653A1 (en) * 1963-07-08 1969-01-23 Richard Kuechen Sen Valve drive with hydraulic backlash compensation
DE3102497C2 (en) * 1981-01-27 1983-02-03 Daimler-Benz Ag, 7000 Stuttgart "Jerk-free cam drive"
JPS5915614A (en) * 1982-07-19 1984-01-26 Atsugi Motor Parts Co Ltd Lash adjuster in valve mechanism of internal-combustion engine
EP0281990A1 (en) * 1987-03-11 1988-09-14 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Hydraulic lash adjuster
DE3724655A1 (en) * 1987-07-25 1988-08-04 Daimler Benz Ag Hydraulic valve clearance adjusting element

Also Published As

Publication number Publication date
BR9710286A (en) 1999-08-17
DE19627982A1 (en) 1998-01-15
EP0910728A1 (en) 1999-04-28
WO1998002645A1 (en) 1998-01-22
EP0910728B1 (en) 2000-07-19
JP2000514521A (en) 2000-10-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INA-SCHAEFFLER KG, 91074 HERZOGENAURACH, DE

8327 Change in the person/name/address of the patent owner

Owner name: SCHAEFFLER KG, 91074 HERZOGENAURACH, DE

8327 Change in the person/name/address of the patent owner

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE

R081 Change of applicant/patentee

Ref document number: 910728

Country of ref document: EP

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20120828