DE68904830D1 - Hydraulisches ventilspielausgleichselement. - Google Patents
Hydraulisches ventilspielausgleichselement.Info
- Publication number
- DE68904830D1 DE68904830D1 DE8989303184T DE68904830T DE68904830D1 DE 68904830 D1 DE68904830 D1 DE 68904830D1 DE 8989303184 T DE8989303184 T DE 8989303184T DE 68904830 T DE68904830 T DE 68904830T DE 68904830 D1 DE68904830 D1 DE 68904830D1
- Authority
- DE
- Germany
- Prior art keywords
- compensation
- hydraulic valve
- compensation element
- valve compensation
- hydraulic
- 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
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
- F01L2303/00—Manufacturing of components used in valve arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988092857U JPH07652Y2 (ja) | 1988-07-13 | 1988-07-13 | 油圧式バルブラッシュアジャスタ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68904830D1 true DE68904830D1 (de) | 1993-03-25 |
DE68904830T2 DE68904830T2 (de) | 1996-04-25 |
Family
ID=14066103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68904830T Expired - Fee Related DE68904830T2 (de) | 1988-07-13 | 1989-03-31 | Hydraulisches Ventilspielausgleichselement. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4920935A (de) |
EP (1) | EP0351033B2 (de) |
JP (1) | JPH07652Y2 (de) |
DE (1) | DE68904830T2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5149130U (de) * | 1974-10-07 | 1976-04-13 | ||
DE19502500A1 (de) * | 1995-01-27 | 1996-08-01 | Schaeffler Waelzlager Kg | Hydraulisch wirkendes Einsteckelement für einen Kipphebel eines Ventiltriebs einer Brennkraftmaschine |
DE19614668A1 (de) * | 1996-04-13 | 1997-10-16 | Schaeffler Waelzlager Kg | Hydraulisches Abstützelement für eine Ventilsteuerung einer Brennkraftmaschine |
DE19617669A1 (de) * | 1996-05-03 | 1997-11-06 | Schaeffler Waelzlager Kg | Hydraulisches Spielausgleichselement für einen Ventiltrieb einer Brennkraftmaschine |
US5642694A (en) * | 1996-05-24 | 1997-07-01 | General Motors Corporation | Integral formed oil column extender for hydraulic lash adjuster |
US6439186B1 (en) * | 2001-02-14 | 2002-08-27 | Delphi Technologies, Inc. | Mechanical oil filtration in an I.C. engine valve lifter |
DE10247949A1 (de) * | 2002-10-15 | 2004-04-29 | Ina-Schaeffler Kg | Schaltbares Abstützelement für einen Ventiltrieb einer Brennkraftmaschine |
US7028654B2 (en) * | 2002-10-18 | 2006-04-18 | The Maclean-Fogg Company | Metering socket |
US7191745B2 (en) * | 2002-10-18 | 2007-03-20 | Maclean-Fogg Company | Valve operating assembly |
DE102004006903A1 (de) * | 2004-02-12 | 2005-09-22 | Ina-Schaeffler Kg | Hydraulisches Abstützelement |
US6941915B1 (en) * | 2004-02-26 | 2005-09-13 | Eaton Corporation | Hydraulic lash adjuster and improved method of assembly thereof |
DE102005022456A1 (de) * | 2005-05-14 | 2006-11-16 | Schaeffler Kg | Hydraulisches Abstützelement |
US7077088B1 (en) | 2005-05-25 | 2006-07-18 | Decuir Jr Julian A | Desmodromic valve retrofit system with replaceable cam lobes for adjusting duration and hydraulic lifters for reliability |
DE102011075042A1 (de) * | 2011-05-02 | 2012-11-08 | Schaeffler Technologies AG & Co. KG | Hydraulisches Abstützelement |
DE102013204664A1 (de) * | 2013-03-18 | 2014-09-18 | Schaeffler Technologies Gmbh & Co. Kg | Hydraulisches Abstützelement |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2688319A (en) * | 1953-08-14 | 1954-09-07 | Johnson Products Inc | Hydraulic tappet oil reservoir control |
US2938508A (en) * | 1959-06-04 | 1960-05-31 | Gen Motors Corp | Horizontally operable hydraulic valve lifter |
US3838669A (en) * | 1972-08-11 | 1974-10-01 | Johnson Products Inc | Hydraulic lash adjuster |
DE2343269A1 (de) * | 1973-08-28 | 1975-03-06 | Motomak | Hydraulisches spielausgleichselement fuer die ventilsteuerung von brennkraftmaschinen |
US4004558A (en) * | 1975-09-02 | 1977-01-25 | General Motors Corporation | Hydraulic lash adjuster oil metering valve |
DE3006644A1 (de) * | 1980-02-22 | 1981-09-03 | Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt | Ventilstoessel fuer brennkraftmaschinen mit obenliegender nockenwelle |
DE3121296A1 (de) * | 1981-05-29 | 1982-12-23 | J. Wizemann Gmbh U. Co, 7000 Stuttgart | Ventilstoessel und verfahren zu seiner herstellung |
US4607599A (en) * | 1985-05-15 | 1986-08-26 | Eaton Corporation | Roller follower hydraulic tappet |
US4584976A (en) * | 1985-06-20 | 1986-04-29 | Eaton Corporation | Reservoir height extender for lash adjuster assembly |
DE3622245A1 (de) * | 1986-07-02 | 1988-01-14 | Ford Werke Ag | Rollenstoesselanordnung mit verdrehsicherung, insbesondere fuer brennkraftmaschinen |
JPS6332112A (ja) * | 1986-07-23 | 1988-02-10 | Nippon Seiko Kk | 油圧式ラツシユアジヤスタ |
US4711202A (en) * | 1986-10-30 | 1987-12-08 | General Motors Corporation | Direct acting cam-valve assembly |
DE3638202A1 (de) * | 1986-11-08 | 1988-05-19 | Schaeffler Waelzlager Kg | Hydraulisches spielausgleichselement |
US4756282A (en) * | 1987-08-31 | 1988-07-12 | General Motors Corporation | Direct acting hydraulic valve lifter with integral plunger |
JPS63170509A (ja) * | 1987-10-23 | 1988-07-14 | Nippon Seiko Kk | 油圧式ラッシュアジャスタ |
JPH01136606U (de) * | 1987-11-26 | 1989-09-19 |
-
1988
- 1988-07-13 JP JP1988092857U patent/JPH07652Y2/ja not_active Expired - Lifetime
-
1989
- 1989-03-31 DE DE68904830T patent/DE68904830T2/de not_active Expired - Fee Related
- 1989-03-31 EP EP89303184A patent/EP0351033B2/de not_active Expired - Lifetime
- 1989-04-03 US US07/332,598 patent/US4920935A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0351033A1 (de) | 1990-01-17 |
JPH0214403U (de) | 1990-01-30 |
EP0351033B2 (de) | 1995-11-29 |
EP0351033B1 (de) | 1993-02-10 |
JPH07652Y2 (ja) | 1995-01-11 |
DE68904830T2 (de) | 1996-04-25 |
US4920935A (en) | 1990-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: FUJI OOZX INC., FUJISAWA, KANAGAWA, JP |
|
8339 | Ceased/non-payment of the annual fee |