DE502008001047D1 - Schaltbarer tassenstössel - Google Patents

Schaltbarer tassenstössel

Info

Publication number: DE502008001047D1
Authority: DE; Germany
Prior art keywords: bore; switchable; cupboard; housing; inner part
Prior art date: 2007-04-05
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.): Active

Application number

DE502008001047T

Other languages

English (en)

Inventor

Michael Haas

Mario Kuhl

Norbert Nitz

Christian Dietz

Josef Groeschel

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.)

Schaeffler Technologies AG and Co KG

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.)

2007-04-05

Filing date

2008-03-17

Publication date

2010-09-09

2008-03-17 Application filed by Schaeffler KG filed Critical Schaeffler KG

2010-09-09 Publication of DE502008001047D1 publication Critical patent/DE502008001047D1/de

Status Active legal-status Critical Current

2028-03-18 Anticipated expiration legal-status Critical

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)
Multiple-Way Valves (AREA)
Fluid-Driven Valves (AREA)
Control And Safety Of Cranes (AREA)
Keying Circuit Devices (AREA)

DE502008001047T 2007-04-05 2008-03-17 Schaltbarer tassenstössel Active DE502008001047D1 (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
DE502008001047D1 true DE502008001047D1 (de)	2010-09-09

Family

ID=39736267

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE102007016740A Withdrawn DE102007016740A1 (de)	2007-04-05	2007-04-07	Schaltbarer Tassenstößel
DE502008001047T Active DE502008001047D1 (de)	2007-04-05	2008-03-17	Schaltbarer tassenstössel

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE102007016740A Withdrawn DE102007016740A1 (de)	2007-04-05	2007-04-07	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
CN214303974U (zh)	2019-09-16	2021-09-28	伊顿智能动力有限公司	用在气门挺杆中的卡定销和包括其的气门挺杆

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

2007
- 2007-04-07 DE DE102007016740A patent/DE102007016740A1/de not_active Withdrawn
2008
- 2008-03-17 DE DE502008001047T patent/DE502008001047D1/de active Active
- 2008-03-17 AT AT08717882T patent/ATE475785T1/de active
- 2008-03-17 EP EP08717882A patent/EP2142767B9/de not_active Not-in-force
- 2008-03-17 WO PCT/EP2008/053145 patent/WO2008122487A1/de not_active Ceased
- 2008-03-17 KR KR1020097020713A patent/KR101465281B1/ko not_active Expired - Fee Related
- 2008-03-17 CN CN200880011465XA patent/CN101720382B/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
KR101465281B1 (ko)	2014-11-26
DE102007016740A1 (de)	2008-10-09
EP2142767B9 (de)	2010-09-15
CN101720382A (zh)	2010-06-02
WO2008122487A9 (de)	2009-12-03
EP2142767A1 (de)	2010-01-13
CN101720382B (zh)	2013-12-04
EP2142767B1 (de)	2010-07-28
KR20100015365A (ko)	2010-02-12
ATE475785T1 (de)	2010-08-15
WO2008122487A1 (de)	2008-10-16

Publication	Publication Date	Title
MX2009011965A (es)	2009-12-15	Bomba de desplazamiento positivo que comprende una valvula externamente asistida.
FR2877064B1 (fr)	2007-08-24	Tendeur hydraulique avec soupape de decharge amelioree.
DE502005008354D1 (de)	2009-11-26	Elektromagnetisches hydraulikventil
GB2432398B (en)	2008-08-13	Reciprocating piston sleeve valve engine
GB2437028B (en)	2010-06-16	Hydraulic piston pump
DE602006005088D1 (de)	2009-03-26	Hydraulikzylinder mit integriertem Druckspeicher
ATE449920T1 (de)	2009-12-15	Hydraulische fahrzeugbremse
DE502005005927D1 (de)	2008-12-24	Hydraulisches Ventilspielausgleichselement
GB2460926B (en)	2010-08-11	Hydraulic coupling with smooth bore poppet valve
DE502008001047D1 (de)	2010-09-09	Schaltbarer tassenstössel
BRPI0718685A2 (pt)	2014-02-18	Compensação de distorção para furo de pistão em válvulas de segurança de subsuperfície.
DE602006009864D1 (de)	2009-12-03	Ölpumpe
EP1825178A4 (de)	2011-10-05	Hydraulisches regelventil mit integrierter doppelbetätigung
DE502005010985D1 (de)	2011-03-31	Druckbegrenzungsventil mit reduzierter differenzfläche
GB2431677B (en)	2010-12-01	Full bore injection valve
ATE477402T1 (de)	2010-08-15	Schaltbares ventiltriebsteil
DE602006012102D1 (de)	2010-03-25	Ventilklappen mit gleitenden Mitglied
KR101240391B9 (ko)	2025-02-14	리프트핀 어셈블리
BRPI0820637A8 (pt)	2017-10-03	Válvula de comporta com atuador hidráulico integrado para uso submarino
DE502006000617D1 (de)	2008-05-29	Hydraulisches Ventilspielausgleichselement
DE602006006345D1 (de)	2009-05-28	Druckvorgespanntes schmierventil
DE112007003794A5 (de)	2015-07-30	Hydraulikventil mit integrierten Dichtungen
NL1032323A1 (nl)	2007-02-19	Klep.
ATE498744T1 (de)	2011-03-15	Flüssigkeitssystem und betriebsverfahren dafür
SE0403027D0 (sv)	2004-12-06	Kolvpress med slidventil

Legal Events

Date	Code	Title	Description
2012-10-18	R081	Change of applicant/patentee	Ref document number: 2142767 Country of ref document: EP Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER KG, 91074 HERZOGENAURACH, DE Effective date: 20120828

Date

Code

Title

Description

2012-10-18

R081

Change of applicant/patentee

Ref document number: 2142767

Country of ref document: EP

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER KG, 91074 HERZOGENAURACH, DE

Effective date: 20120828