ES2019919B3 - Levantavalvula, que se ajusta a si misma automaticamente e hidraulicamente - Google Patents

Levantavalvula, que se ajusta a si misma automaticamente e hidraulicamente

Info

Publication number
ES2019919B3
ES2019919B3 ES87115946T ES87115946T ES2019919B3 ES 2019919 B3 ES2019919 B3 ES 2019919B3 ES 87115946 T ES87115946 T ES 87115946T ES 87115946 T ES87115946 T ES 87115946T ES 2019919 B3 ES2019919 B3 ES 2019919B3
Authority
ES
Spain
Prior art keywords
hydraulically
lift valve
adjusts itself
itself automatically
automatically
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
ES87115946T
Other languages
English (en)
Spanish (es)
Inventor
Georg 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
Application granted granted Critical
Publication of ES2019919B3 publication Critical patent/ES2019919B3/es
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)
ES87115946T 1986-11-06 1987-10-30 Levantavalvula, que se ajusta a si misma automaticamente e hidraulicamente Expired - Lifetime ES2019919B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863637906 DE3637906A1 (de) 1986-11-06 1986-11-06 Sich selbsttaetig hydraulisch einstellender ventilstoessel

Publications (1)

Publication Number Publication Date
ES2019919B3 true ES2019919B3 (es) 1991-07-16

Family

ID=6313352

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87115946T Expired - Lifetime ES2019919B3 (es) 1986-11-06 1987-10-30 Levantavalvula, que se ajusta a si misma automaticamente e hidraulicamente

Country Status (5)

Country Link
US (1) US4825823A (en])
EP (1) EP0266685B1 (en])
JP (1) JPS63124811A (en])
DE (2) DE3637906A1 (en])
ES (1) ES2019919B3 (en])

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8902780U1 (de) * 1989-03-08 1989-04-20 INA Wälzlager Schaeffler KG, 8522 Herzogenaurach Sich selbsttätig hydraulisch einstellender Ventilstößel
JPH033905A (ja) * 1989-05-16 1991-01-10 Volkswagen Ag <Vw> 上下動弁、特に内燃機関の荷重交番弁の弁駆動装置
US5245958A (en) * 1990-11-08 1993-09-21 General Motors Corporation Direct acting hydraulic valve lifter
US5119774A (en) * 1990-11-08 1992-06-09 General Motors Corporation Direct acting hydraulic valve lifter
DE19614668A1 (de) * 1996-04-13 1997-10-16 Schaeffler Waelzlager Kg Hydraulisches Abstützelement für eine Ventilsteuerung einer Brennkraftmaschine
US7273026B2 (en) 2002-10-18 2007-09-25 Maclean-Fogg Company Roller follower body
US7028654B2 (en) 2002-10-18 2006-04-18 The Maclean-Fogg Company Metering socket
US6871622B2 (en) 2002-10-18 2005-03-29 Maclean-Fogg Company Leakdown plunger
US7191745B2 (en) 2002-10-18 2007-03-20 Maclean-Fogg Company Valve operating assembly
US7128034B2 (en) 2002-10-18 2006-10-31 Maclean-Fogg Company Valve lifter body

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758957A1 (de) * 1977-12-30 1979-07-05 Wizemann Gmbh U Co J Hydraulischer tassenstoessel
DE2935751A1 (de) * 1979-09-05 1981-03-12 Fritz Gotthold 6453 Seligenstadt Rottluff Spielausgleich-stoessel mit selbstentlueftung.
DE3412176A1 (de) * 1984-03-31 1985-10-10 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt Tassenfoermiges gehaeuse eines sich selbsttaetig hydraulisch einstellenden ventilstoessels fuer brennkraftmaschinen mit obenliegender nockenwelle und verfahren zu seiner herstellung
DE3412175A1 (de) * 1984-03-31 1985-10-10 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt Tassenfoermiges gehaeuse eines sich selbsttaetig hydraulisch einstellenden ventilstoessels fuer brennkraftmaschinen mit obenliegender nockenwelle
DE3432438C1 (de) * 1984-09-04 1986-05-22 Daimler-Benz Ag, 7000 Stuttgart Tassenstößel mit hydraulischem Spielausgleich für ein Gaswechselventil einer Brennkraftmaschine
DE3437478A1 (de) * 1984-10-12 1986-04-17 INA Wälzlager Schaeffler KG, 8522 Herzogenaurach Sich selbsttaetig hydraulisch einstellender ventilstoessel
DE3542192A1 (de) * 1985-11-29 1987-06-04 Schaeffler Waelzlager Kg Sich selbsttaetig hydraulisch einstellender ventilstoessel

Also Published As

Publication number Publication date
DE3766598D1 (de) 1991-01-17
US4825823A (en) 1989-05-02
EP0266685B1 (de) 1990-12-05
JPH0343441B2 (en]) 1991-07-02
JPS63124811A (ja) 1988-05-28
DE3637906A1 (de) 1988-05-19
EP0266685A1 (de) 1988-05-11

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