WO2005017323A1 - Hydraulisches abstützelement - Google Patents
Hydraulisches abstützelement Download PDFInfo
- Publication number
- WO2005017323A1 WO2005017323A1 PCT/EP2004/005976 EP2004005976W WO2005017323A1 WO 2005017323 A1 WO2005017323 A1 WO 2005017323A1 EP 2004005976 W EP2004005976 W EP 2004005976W WO 2005017323 A1 WO2005017323 A1 WO 2005017323A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- support element
- pressure piston
- element according
- face
- housing
- Prior art date
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
- F01L1/2405—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device located between the cylinder head and rocker arm
-
- 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
- F01L2301/00—Using particular materials
-
- 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
- F01L2303/00—Manufacturing of components used in valve arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2101—Cams
- Y10T74/2107—Follower
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Actuator (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/562,941 US7261075B2 (en) | 2003-07-17 | 2004-06-03 | Hydraulic support element |
DE502004001919T DE502004001919D1 (de) | 2003-07-17 | 2004-06-03 | HYDRAULISCHES ABSTüTZELEMENT |
EP04735883A EP1646768B1 (de) | 2003-07-17 | 2004-06-03 | HYDRAULISCHES ABSTüTZELEMENT |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10332362.7 | 2003-07-17 | ||
DE10332362A DE10332362A1 (de) | 2003-07-17 | 2003-07-17 | Hydraulisches Abstützelement |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005017323A1 true WO2005017323A1 (de) | 2005-02-24 |
Family
ID=33560166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/005976 WO2005017323A1 (de) | 2003-07-17 | 2004-06-03 | Hydraulisches abstützelement |
Country Status (4)
Country | Link |
---|---|
US (1) | US7261075B2 (de) |
EP (1) | EP1646768B1 (de) |
DE (2) | DE10332362A1 (de) |
WO (1) | WO2005017323A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100071649A1 (en) * | 2008-09-23 | 2010-03-25 | Eaton Corporation | Ball plunger for use in a hydraulic lash adjuster and method of making same |
DE102009040607A1 (de) * | 2009-09-08 | 2011-03-10 | Schaeffler Technologies Gmbh & Co. Kg | Baueinheit für einen Ventiltrieb einer Brennkraftmaschine |
DE102013204664A1 (de) | 2013-03-18 | 2014-09-18 | Schaeffler Technologies Gmbh & Co. Kg | Hydraulisches Abstützelement |
USD785047S1 (en) * | 2014-07-26 | 2017-04-25 | Eaton Corporation | Pivot plunger |
USD896842S1 (en) * | 2015-11-23 | 2020-09-22 | Innio Jenbacher Gmbh & Co Og | Valve for engine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4442932A1 (de) * | 1994-12-02 | 1996-06-05 | Schaeffler Waelzlager Kg | Hydraulisches Spielausgleichselement für eine Ventilsteuerung einer Brennkraftmaschine |
DE19706738A1 (de) * | 1997-02-20 | 1998-08-27 | Schaeffler Waelzlager Ohg | Hydraulisches Spielausgleichselement für eine Verbrennungskraftmaschine |
US5875748A (en) * | 1994-02-09 | 1999-03-02 | Ina Walzlager Schaeffler Ohg | Device and method for operating a valve drive of an internal combustion engine |
DE19830427A1 (de) * | 1998-07-08 | 2000-01-13 | Schaeffler Waelzlager Ohg | Schlepphebel für einen Ventiltrieb einer Brennkraftmaschine |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4228771A (en) * | 1978-02-28 | 1980-10-21 | Eaton Corporation | Lash adjustment means for valve gear of an internal combustion engine |
US4430970A (en) * | 1982-06-11 | 1984-02-14 | Standard Oil Company (Indiana) | Composite tappet |
JP3362866B2 (ja) * | 1992-04-06 | 2003-01-07 | 日産自動車株式会社 | 動弁装置およびバルブリフタ |
US5361648A (en) * | 1992-04-07 | 1994-11-08 | Nsk Ltd. | Rolling-sliding mechanical member |
DE4234868C2 (de) * | 1992-10-16 | 1999-10-28 | Schaeffler Waelzlager Ohg | Verfahren zur Herstellung eines Schlepp- oder Kipphebels |
DE9319435U1 (de) * | 1993-12-17 | 1994-02-10 | Schaeffler Waelzlager Kg | Schaltbares Abstützelement |
DE19500575A1 (de) * | 1995-01-11 | 1996-07-18 | Schaeffler Waelzlager Kg | Schaltbares Abstützelement |
DE19515434A1 (de) * | 1995-04-27 | 1996-10-31 | Schaeffler Waelzlager Kg | Hydraulische Spielausgleichsvorrichtung |
US5622147A (en) * | 1996-03-08 | 1997-04-22 | Eaton Corporation | Hydraulic lash adjuster |
US5901676A (en) * | 1997-08-28 | 1999-05-11 | Eaton Corporation | Hydraulic lash compensator |
US5862785A (en) * | 1998-01-26 | 1999-01-26 | Eaton Corporation | Hydraulic lash adjuster and improved oil flow path therefor |
US5862784A (en) * | 1998-05-01 | 1999-01-26 | Eaton Corporation | Hydraulic lash adjuster and check valve opening arrangement therefor |
-
2003
- 2003-07-17 DE DE10332362A patent/DE10332362A1/de not_active Withdrawn
-
2004
- 2004-06-03 DE DE502004001919T patent/DE502004001919D1/de active Active
- 2004-06-03 US US10/562,941 patent/US7261075B2/en not_active Expired - Fee Related
- 2004-06-03 EP EP04735883A patent/EP1646768B1/de not_active Expired - Fee Related
- 2004-06-03 WO PCT/EP2004/005976 patent/WO2005017323A1/de active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5875748A (en) * | 1994-02-09 | 1999-03-02 | Ina Walzlager Schaeffler Ohg | Device and method for operating a valve drive of an internal combustion engine |
DE4442932A1 (de) * | 1994-12-02 | 1996-06-05 | Schaeffler Waelzlager Kg | Hydraulisches Spielausgleichselement für eine Ventilsteuerung einer Brennkraftmaschine |
DE19706738A1 (de) * | 1997-02-20 | 1998-08-27 | Schaeffler Waelzlager Ohg | Hydraulisches Spielausgleichselement für eine Verbrennungskraftmaschine |
DE19830427A1 (de) * | 1998-07-08 | 2000-01-13 | Schaeffler Waelzlager Ohg | Schlepphebel für einen Ventiltrieb einer Brennkraftmaschine |
Also Published As
Publication number | Publication date |
---|---|
US20060137638A1 (en) | 2006-06-29 |
DE10332362A1 (de) | 2005-02-03 |
EP1646768A1 (de) | 2006-04-19 |
US7261075B2 (en) | 2007-08-28 |
EP1646768B1 (de) | 2006-11-02 |
DE502004001919D1 (de) | 2006-12-14 |
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