DE58900743D1 - Sich selbsttaetig hydraulisch einstellender ventilstoessel. - Google Patents

Sich selbsttaetig hydraulisch einstellender ventilstoessel.

Info

Publication number
DE58900743D1
DE58900743D1 DE8989105848T DE58900743T DE58900743D1 DE 58900743 D1 DE58900743 D1 DE 58900743D1 DE 8989105848 T DE8989105848 T DE 8989105848T DE 58900743 T DE58900743 T DE 58900743T DE 58900743 D1 DE58900743 D1 DE 58900743D1
Authority
DE
Germany
Prior art keywords
self
adjusting valve
hydraulically adjusting
acting hydraulically
acting
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
DE8989105848T
Other languages
English (en)
Inventor
Georg E H Dr Ing Di Schaeffler
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.)
INA Waelzlager Schaeffler OHG
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
Priority to DE8989105848T priority Critical patent/DE58900743D1/de
Application granted granted Critical
Publication of DE58900743D1 publication Critical patent/DE58900743D1/de
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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L1/245—Hydraulic tappets
    • F01L1/25—Hydraulic tappets between cam and valve stem

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Multiple-Way Valves (AREA)
  • Sliding Valves (AREA)
DE8989105848T 1988-04-14 1989-04-04 Sich selbsttaetig hydraulisch einstellender ventilstoessel. Expired - Lifetime DE58900743D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8989105848T DE58900743D1 (de) 1988-04-14 1989-04-04 Sich selbsttaetig hydraulisch einstellender ventilstoessel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3812333A DE3812333A1 (de) 1988-04-14 1988-04-14 Sich selbsttaetig hydraulisch einstellender ventilstoessel
DE8989105848T DE58900743D1 (de) 1988-04-14 1989-04-04 Sich selbsttaetig hydraulisch einstellender ventilstoessel.

Publications (1)

Publication Number Publication Date
DE58900743D1 true DE58900743D1 (de) 1992-03-05

Family

ID=6351914

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3812333A Withdrawn DE3812333A1 (de) 1988-04-14 1988-04-14 Sich selbsttaetig hydraulisch einstellender ventilstoessel
DE8989105848T Expired - Lifetime DE58900743D1 (de) 1988-04-14 1989-04-04 Sich selbsttaetig hydraulisch einstellender ventilstoessel.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3812333A Withdrawn DE3812333A1 (de) 1988-04-14 1988-04-14 Sich selbsttaetig hydraulisch einstellender ventilstoessel

Country Status (7)

Country Link
US (1) US4867114A (de)
EP (1) EP0337242B1 (de)
JP (1) JPH01301907A (de)
BR (1) BR8901793A (de)
DE (2) DE3812333A1 (de)
ES (1) ES2028400T3 (de)
RU (1) RU1771515C (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1229355B (it) * 1989-05-23 1991-08-08 Eaton Automotive Spa Punteria idraulica con circolazione dell'olio lungo un percorso sviluppantesi per 360[ su due livelli.
JP2782087B2 (ja) * 1989-06-02 1998-07-30 日鍛バルブ株式会社 直動型油圧ラッシュアジャスタ
JP2782088B2 (ja) * 1989-06-02 1998-07-30 日鍛バルブ株式会社 直動型油圧ラッシュアジャスタ
DE4030987A1 (de) * 1990-10-01 1992-04-02 Schaeffler Waelzlager Kg Sich selbsttaetig hydraulisch einstellender ventilstoessel
US5245958A (en) * 1990-11-08 1993-09-21 General Motors Corporation Direct acting hydraulic valve lifter
US5230308A (en) * 1990-11-08 1993-07-27 General Motors Corporation Low mass direct acting hydraulic valve lifter
US5119774A (en) * 1990-11-08 1992-06-09 General Motors Corporation Direct acting hydraulic valve lifter
DE4115668A1 (de) * 1991-05-14 1992-11-19 Bayerische Motoren Werke Ag Ventilbetaetigungs-stoessel mit einem hydraulischen spiel-ausgleichselement
DE4427943A1 (de) * 1994-08-06 1996-02-08 Schaeffler Waelzlager Kg Hydraulisches Spielausgleichselement für die Ventilsteuerung von Brennkraftmaschinen
DE19602012A1 (de) * 1996-01-20 1997-07-24 Schaeffler Waelzlager Kg Durch einen Nocken einer Brennkraftmaschine betätigter Ventilstößel

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470381A (en) * 1979-12-05 1984-09-11 Eaton Corporation Hydraulic tappet for direct-acting valve gear
US4373477A (en) * 1980-12-29 1983-02-15 Eaton Corporation Lash adjuster with plunger retainer
US4397271A (en) * 1981-03-02 1983-08-09 Stanadyne, Inc. Semi-self-contained hydraulic lash adjuster
IT8467294A0 (it) * 1984-03-27 1984-03-27 Riv Officine Di Villar Perosa Punteria idraulica per il comando del moto di una valvola di un motore endotermico
DE3513161A1 (de) * 1985-04-12 1986-10-16 Goetze Ag, 5093 Burscheid Ventilspielausgleichseinrichtung
US4624225A (en) * 1985-05-03 1986-11-25 Stanadyne, Inc. Self-contained lash adjuster with diaphragm-type seal
DE3623638C2 (de) * 1986-07-12 1994-02-24 Schaeffler Waelzlager Kg Sich selbsttätig hydraulisch einstellender Ventilstößel
DE3628619A1 (de) * 1986-08-22 1988-03-03 Schaeffler Waelzlager Kg Sich selbsttaetig hydraulisch einstellender ventilstoessel
DE3639911A1 (de) * 1986-11-22 1988-06-01 Schaeffler Waelzlager Kg Sich selbsttaetig hydraulisch einstellender ventilstoessel
DE8808771U1 (de) * 1988-07-08 1989-11-02 Josef Bohle Stiftung & Co Kg, 5657 Haan, De

Also Published As

Publication number Publication date
RU1771515C (ru) 1992-10-23
DE3812333A1 (de) 1989-10-26
EP0337242A1 (de) 1989-10-18
JPH01301907A (ja) 1989-12-06
US4867114A (en) 1989-09-19
EP0337242B1 (de) 1992-01-22
BR8901793A (pt) 1989-11-28
ES2028400T3 (es) 1992-07-01
JPH0561442B2 (de) 1993-09-06

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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