BR0205764A - Tucho acionável em forma de taça - Google Patents

Tucho acionável em forma de taça

Info

Publication number
BR0205764A
BR0205764A BR0205764-6A BR0205764A BR0205764A BR 0205764 A BR0205764 A BR 0205764A BR 0205764 A BR0205764 A BR 0205764A BR 0205764 A BR0205764 A BR 0205764A
Authority
BR
Brazil
Prior art keywords
shaped
cup
actionable
tap
coupling agent
Prior art date
Application number
BR0205764-6A
Other languages
English (en)
Inventor
Jens Artmann
Original Assignee
Ina 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 Ina Schaeffler Kg filed Critical Ina Schaeffler Kg
Publication of BR0205764A publication Critical patent/BR0205764A/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
    • 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
    • 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
    • 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
    • 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-Gear Or Valve Arrangements (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

"TUCHO ACIONáVEL EM FORMA DE TAçA". é aconselhado um tucho acionável em forma de taça (1), cujo corte (2) em forma de anel circular é preparado de modo relativamente fácil e a bom preço. Aqui desiste-se da admissão de agente de acoplamento inteiriço até agora utilizada. Ao invés disso, está disposta uma peça separada (14), em forma de bucha na proximidade do fundo (6) do corte (2) em forma de anel circular. Essa serve para admissão em corte de um cursor (10) como agente de acoplamento.
BR0205764-6A 2001-07-19 2002-06-15 Tucho acionável em forma de taça BR0205764A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10135175A DE10135175A1 (de) 2001-07-19 2001-07-19 Schaltbarer Tassenstößel
PCT/EP2002/006615 WO2003008771A1 (de) 2001-07-19 2002-06-15 Schaltbarer tassenstössel

Publications (1)

Publication Number Publication Date
BR0205764A true BR0205764A (pt) 2003-07-29

Family

ID=7692361

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0205764-6A BR0205764A (pt) 2001-07-19 2002-06-15 Tucho acionável em forma de taça

Country Status (7)

Country Link
US (1) US6805084B2 (pt)
EP (1) EP1407122A1 (pt)
JP (1) JP2004522064A (pt)
KR (1) KR20040019030A (pt)
BR (1) BR0205764A (pt)
DE (1) DE10135175A1 (pt)
WO (1) WO2003008771A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004018388A1 (de) * 2004-04-16 2005-11-03 Ina-Schaeffler Kg Schaltbares Ventiltriebsglied
DE102004043182A1 (de) * 2004-09-07 2006-03-30 Ina-Schaeffler Kg Schaltbarer Schlepphebel
TWI312830B (en) 2006-11-03 2009-08-01 Ind Tech Res Inst Variable valve actuation mechanism
KR100783948B1 (ko) * 2006-12-14 2007-12-10 현대자동차주식회사 스위치블 태핏 구동용 오일 공급경로
DE102007016740A1 (de) * 2007-04-07 2008-10-09 Schaeffler Kg Schaltbarer Tassenstößel
DE102008029242A1 (de) 2007-07-09 2009-01-15 Schaeffler Kg Antirotationsverriegelungsmechanismus zur Steuerung von mechanischem Spiel
DE102008031311A1 (de) 2007-07-20 2009-01-22 Schaeffler Kg Schaltbarer Tassenstößel für einen Ventiltrieb einer Brennkraftmaschine
FR2979945B1 (fr) * 2011-09-12 2016-05-06 Valeo Systemes De Controle Moteur Systeme de transmission du mouvement d'au moins deux cames a au moins une soupape
KR101528274B1 (ko) * 2012-08-31 2015-06-11 니탄 밸브 가부시키가이샤 내연 기관의 직동형 밸브 리프터
US10487785B2 (en) 2015-04-28 2019-11-26 Cummins Inc. Pinless tappet in a common rail high pressure fuel pump
EP4048874A1 (en) * 2019-10-22 2022-08-31 Eaton Intelligent Power Limited Lifter assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762100A (en) * 1986-11-10 1988-08-09 Stanadyne, Inc. Inverted bucket tappet with improved seal and valve stem pad
DE4314619A1 (de) 1993-05-04 1994-11-10 Schaeffler Waelzlager Kg Stößel
DE4444698C2 (de) * 1994-02-18 1996-08-29 Porsche Ag Stößel für ein abschaltbares Ventil einer Brennkraftmaschine
DE19730200A1 (de) * 1997-07-15 1999-01-21 Schaeffler Waelzlager Ohg Gehäuse für einen schaltbaren Tassenstößel
US6233706B1 (en) * 1998-10-09 2001-05-15 Agilent Technologies Method and apparatus for limited access circuit test
JP3908397B2 (ja) * 1998-10-23 2007-04-25 株式会社日立製作所 内燃エンジンのエンジンブレーキ装置
DE19913290A1 (de) * 1999-03-24 2000-09-28 Schaeffler Waelzlager Ohg Schaltbarer Nockenfolger

Also Published As

Publication number Publication date
KR20040019030A (ko) 2004-03-04
EP1407122A1 (de) 2004-04-14
US20040144350A1 (en) 2004-07-29
JP2004522064A (ja) 2004-07-22
US6805084B2 (en) 2004-10-19
DE10135175A1 (de) 2003-02-06
WO2003008771A1 (de) 2003-01-30

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired