ATE475785T1 - Schaltbarer tassenstössel - Google Patents

Schaltbarer tassenstössel

Info

Publication number
ATE475785T1
ATE475785T1 AT08717882T AT08717882T ATE475785T1 AT E475785 T1 ATE475785 T1 AT E475785T1 AT 08717882 T AT08717882 T AT 08717882T AT 08717882 T AT08717882 T AT 08717882T AT E475785 T1 ATE475785 T1 AT E475785T1
Authority
AT
Austria
Prior art keywords
bore
housing
inner part
pistons
cup plunger
Prior art date
Application number
AT08717882T
Other languages
English (en)
Inventor
Michael Haas
Mario Kuhl
Norbert Nitz
Christian Dietz
Josef Groeschel
Original Assignee
Schaeffler Kg
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 Kg filed Critical Schaeffler Kg
Application granted granted Critical
Publication of ATE475785T1 publication Critical patent/ATE475785T1/de

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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • F01L1/143—Tappets; Push rods for use with overhead camshafts
    • 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
    • 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
    • F01L13/0005—Deactivating valves
    • 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
    • F01L2307/00—Preventing the rotation of tappets

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)
  • Control And Safety Of Cranes (AREA)
  • Keying Circuit Devices (AREA)
  • Fluid-Driven Valves (AREA)
  • Multiple-Way Valves (AREA)
AT08717882T 2007-04-05 2008-03-17 Schaltbarer tassenstössel ATE475785T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US91034407P 2007-04-05 2007-04-05
DE102007016740A DE102007016740A1 (de) 2007-04-07 2007-04-07 Schaltbarer Tassenstößel
PCT/EP2008/053145 WO2008122487A1 (de) 2007-04-05 2008-03-17 Schaltbarer tassenstössel

Publications (1)

Publication Number Publication Date
ATE475785T1 true ATE475785T1 (de) 2010-08-15

Family

ID=39736267

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08717882T ATE475785T1 (de) 2007-04-05 2008-03-17 Schaltbarer tassenstössel

Country Status (6)

Country Link
EP (1) EP2142767B9 (de)
KR (1) KR101465281B1 (de)
CN (1) CN101720382B (de)
AT (1) ATE475785T1 (de)
DE (2) DE102007016740A1 (de)
WO (1) WO2008122487A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101886561B (zh) * 2010-06-30 2012-05-23 芜湖杰锋汽车动力系统有限公司 一种发动机机械式熄缸挺柱
DE102012209186A1 (de) * 2012-05-31 2013-12-05 Schaeffler Technologies AG & Co. KG Stößel für einen Ventil- oder Pumpentrieb, sowie Verfahren zur Herstellung eines Stößels
DE202020105299U1 (de) 2019-09-16 2020-11-24 Eaton Intelligent Power Limited Verriegelungsstift zur Verwendung in einem Ventilheber und diesen enthaltender Ventilheber

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983991A (en) * 1956-02-23 1961-05-16 Chrysler Corp Valve tappet and method of making
US2963011A (en) * 1959-06-29 1960-12-06 Gen Motors Corp Valve lifter
DE4206166B4 (de) * 1991-03-14 2004-11-04 Volkswagen Ag Variabler Ventiltrieb für ein Hubventil einer Maschine
US5361733A (en) * 1993-01-28 1994-11-08 General Motors Corporation Compact valve lifters
GB9306221D0 (en) * 1993-03-25 1993-05-19 Lotus Car Valve control means
DE4314619A1 (de) 1993-05-04 1994-11-10 Schaeffler Waelzlager Kg Stößel
DE4428309A1 (de) * 1993-08-24 1995-03-02 Schaeffler Waelzlager Kg Tassenförmiger Ventilstößel
DE19804952A1 (de) * 1998-02-07 1999-08-12 Daimler Chrysler Ag Abschaltbarer Ventiltrieb für ein Gaswechselventil einer Brennkraftmaschine
DE19844202A1 (de) * 1998-09-26 2000-03-30 Schaeffler Waelzlager Ohg Schaltbarer Nockenfolger
US6321704B1 (en) * 1999-02-23 2001-11-27 Eaton Corporation Hydraulically actuated latching valve deactivation
DE19915532B4 (de) * 1999-04-07 2009-05-20 Schaeffler Kg Schaltbares Ventiltriebsglied
DE10135175A1 (de) * 2001-07-19 2003-02-06 Ina Schaeffler Kg Schaltbarer Tassenstößel
DE102005020580B4 (de) * 2005-05-03 2017-06-14 Schaeffler Technologies AG & Co. KG Schaltbarer Nockenfolger
DE102005054372A1 (de) * 2005-11-15 2007-05-16 Schaeffler Kg Schaltbarer Stößel eines Ventiltriebs einer Brennkraftmaschine

Also Published As

Publication number Publication date
CN101720382B (zh) 2013-12-04
KR101465281B1 (ko) 2014-11-26
EP2142767B9 (de) 2010-09-15
EP2142767A1 (de) 2010-01-13
DE502008001047D1 (de) 2010-09-09
WO2008122487A9 (de) 2009-12-03
WO2008122487A1 (de) 2008-10-16
DE102007016740A1 (de) 2008-10-09
KR20100015365A (ko) 2010-02-12
CN101720382A (zh) 2010-06-02
EP2142767B1 (de) 2010-07-28

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