DE19781318D2 - Stössel für einen Ventiltrieb einer Brennkraftmaschine - Google Patents

Stössel für einen Ventiltrieb einer Brennkraftmaschine

Info

Publication number
DE19781318D2
DE19781318D2 DE19781318T DE19781318T DE19781318D2 DE 19781318 D2 DE19781318 D2 DE 19781318D2 DE 19781318 T DE19781318 T DE 19781318T DE 19781318 T DE19781318 T DE 19781318T DE 19781318 D2 DE19781318 D2 DE 19781318D2
Authority
DE
Germany
Prior art keywords
tappet
combustion engine
internal combustion
valve train
train
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 - Fee Related
Application number
DE19781318T
Other languages
English (en)
Inventor
Michael Haas
Gerhard Maas
Oliver Schnell
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.)
IHO Holding GmbH 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
Priority to DE19781318T priority Critical patent/DE19781318D2/de
Application granted granted Critical
Publication of DE19781318D2 publication Critical patent/DE19781318D2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01L13/0036—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 the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DE19781318T 1996-11-21 1997-07-10 Stössel für einen Ventiltrieb einer Brennkraftmaschine Expired - Fee Related DE19781318D2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19781318T DE19781318D2 (de) 1996-11-21 1997-07-10 Stössel für einen Ventiltrieb einer Brennkraftmaschine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1996148141 DE19648141A1 (de) 1996-11-21 1996-11-21 Stößel für einen Ventiltrieb einer Brennkraftmaschine
PCT/EP1997/003663 WO1998022699A1 (de) 1996-11-21 1997-07-10 Stössel für einen ventiltrieb einer brennkraftmaschine
DE19781318T DE19781318D2 (de) 1996-11-21 1997-07-10 Stössel für einen Ventiltrieb einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
DE19781318D2 true DE19781318D2 (de) 1999-10-14

Family

ID=7812311

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1996148141 Withdrawn DE19648141A1 (de) 1996-11-21 1996-11-21 Stößel für einen Ventiltrieb einer Brennkraftmaschine
DE19781318T Expired - Fee Related DE19781318D2 (de) 1996-11-21 1997-07-10 Stössel für einen Ventiltrieb einer Brennkraftmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1996148141 Withdrawn DE19648141A1 (de) 1996-11-21 1996-11-21 Stößel für einen Ventiltrieb einer Brennkraftmaschine

Country Status (2)

Country Link
DE (2) DE19648141A1 (de)
WO (1) WO1998022699A1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131610A (ja) * 1984-07-24 1986-02-14 Honda Motor Co Ltd 内燃機関の弁作動休止装置
DE4314619A1 (de) 1993-05-04 1994-11-10 Schaeffler Waelzlager Kg Stößel
DE4405189C2 (de) * 1994-02-18 1996-07-11 Porsche Ag Stößel für ein abschaltbares Ventil einer Brennkraftmaschine
DE19622174A1 (de) * 1995-12-13 1997-06-26 Porsche Ag Ventiltrieb einer Brennkraftmaschine

Also Published As

Publication number Publication date
WO1998022699A1 (de) 1998-05-28
DE19648141A1 (de) 1998-05-28

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

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

8139 Disposal/non-payment of the annual fee