BR9710286A - Elemento hidr ulico de compensacÆo de folga - Google Patents

Elemento hidr ulico de compensacÆo de folga

Info

Publication number
BR9710286A
BR9710286A BR9710286A BR9710286A BR9710286A BR 9710286 A BR9710286 A BR 9710286A BR 9710286 A BR9710286 A BR 9710286A BR 9710286 A BR9710286 A BR 9710286A BR 9710286 A BR9710286 A BR 9710286A
Authority
BR
Brazil
Prior art keywords
hydraulic element
clearance compensation
compensation hydraulic
clearance
hydraulic
Prior art date
Application number
BR9710286A
Other languages
English (en)
Inventor
Walter Speil
Original Assignee
Schaeffler Waelzlager 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 Schaeffler Waelzlager Ohg filed Critical Schaeffler Waelzlager Ohg
Publication of BR9710286A publication Critical patent/BR9710286A/pt

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
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/08—Shape of cams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
BR9710286A 1996-07-11 1997-05-22 Elemento hidr ulico de compensacÆo de folga BR9710286A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19627982A DE19627982A1 (de) 1996-07-11 1996-07-11 Hydraulisches Spielausgleichselement
PCT/EP1997/002611 WO1998002645A1 (de) 1996-07-11 1997-05-22 Hydraulisches spielausgleichselement

Publications (1)

Publication Number Publication Date
BR9710286A true BR9710286A (pt) 1999-08-17

Family

ID=7799568

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9710286A BR9710286A (pt) 1996-07-11 1997-05-22 Elemento hidr ulico de compensacÆo de folga

Country Status (5)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19856617A1 (de) * 1998-12-08 2000-06-21 Siemens Ag Element zur Übertragung einer Bewegung und Einspritzventil mit einem solchen Element
DE19858476B4 (de) * 1998-12-17 2006-07-27 Siemens Ag Vorrichtung zum Übertragen einer Aktorauslenkung auf ein Stellglied und Einspritzventil mit einer solchen Vorrichtung
DE102020213598A1 (de) 2020-10-29 2022-05-05 Volkswagen Aktiengesellschaft Antriebssystem mit Verbrennungsmotor und Einlassventilen mit hohen Aufsetzgeschwindigkeiten

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1425653A1 (de) * 1963-07-08 1969-01-23 Richard Kuechen Sen Ventilantrieb mit hydraulischem Spielausgleich
DE3102497C2 (de) * 1981-01-27 1983-02-03 Daimler-Benz Ag, 7000 Stuttgart "Ruckfreier Nockentrieb"
JPS5915614A (ja) * 1982-07-19 1984-01-26 Atsugi Motor Parts Co Ltd 内燃機関のバルブ機構におけるラツシユ調整装置
EP0281990A1 (de) * 1987-03-11 1988-09-14 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Hydraulisches Ausgleichselement
DE3724655A1 (de) * 1987-07-25 1988-08-04 Daimler Benz Ag Hydraulisches ventilspielausgleichselement

Also Published As

Publication number Publication date
EP0910728A1 (de) 1999-04-28
DE19627982A1 (de) 1998-01-15
WO1998002645A1 (de) 1998-01-22
EP0910728B1 (de) 2000-07-19
JP2000514521A (ja) 2000-10-31
DE59702065D1 (de) 2000-08-24

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25A Requested transfer of rights approved

Owner name: INA-SCHAEFFLER KG (DE)

Free format text: TRANSFERIDO DE: INA WAELZLAGER SCHAEFFLER OHG

B25D Requested change of name of applicant approved

Owner name: SCHAEFFLER KG (DE)

Free format text: ALTERADO DE: INA-SCHAEFFLER KG

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 13A E 14A ANUIDADE(S).

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 13A E 14A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.