IT1230011B - Punteria idraulica a compensazione migliorata del gioco dopo un periodo di inattivita' del motore. - Google Patents
Punteria idraulica a compensazione migliorata del gioco dopo un periodo di inattivita' del motore.Info
- Publication number
- IT1230011B IT1230011B IT8920213A IT2021389A IT1230011B IT 1230011 B IT1230011 B IT 1230011B IT 8920213 A IT8920213 A IT 8920213A IT 2021389 A IT2021389 A IT 2021389A IT 1230011 B IT1230011 B IT 1230011B
- Authority
- IT
- Italy
- Prior art keywords
- inactivity
- engine
- period
- compensation hydraulic
- improved compensation
- 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
- F01L1/245—Hydraulic tappets
- F01L1/25—Hydraulic tappets between cam and valve stem
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8920213A IT1230011B (it) | 1989-04-20 | 1989-04-20 | Punteria idraulica a compensazione migliorata del gioco dopo un periodo di inattivita' del motore. |
DE90304249T DE69001950T2 (de) | 1989-04-20 | 1990-04-20 | Hydraulischer Stössel. |
EP90304249A EP0395311B1 (fr) | 1989-04-20 | 1990-04-20 | Poussoir hydraulique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8920213A IT1230011B (it) | 1989-04-20 | 1989-04-20 | Punteria idraulica a compensazione migliorata del gioco dopo un periodo di inattivita' del motore. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8920213A0 IT8920213A0 (it) | 1989-04-20 |
IT1230011B true IT1230011B (it) | 1991-09-20 |
Family
ID=11164809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8920213A IT1230011B (it) | 1989-04-20 | 1989-04-20 | Punteria idraulica a compensazione migliorata del gioco dopo un periodo di inattivita' del motore. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0395311B1 (fr) |
DE (1) | DE69001950T2 (fr) |
IT (1) | IT1230011B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5119774A (en) * | 1990-11-08 | 1992-06-09 | General Motors Corporation | Direct acting hydraulic valve lifter |
DE4339453C2 (de) * | 1993-11-19 | 2001-07-05 | Schaeffler Waelzlager Ohg | Verfahren zur Montage eines hydraulischen Spielausgleichselementes |
DE19503699A1 (de) * | 1995-02-04 | 1996-08-08 | Schaeffler Waelzlager Kg | Hydraulischer Ventiltriebsstößel |
US5709181A (en) * | 1997-02-06 | 1998-01-20 | General Motors Corporation | Rocker arm assembly |
CN110645064A (zh) * | 2019-10-31 | 2020-01-03 | 东风汽车零部件(集团)有限公司襄阳粉末冶金分公司 | 一种用于柴油发动机的配气机构的液压挺柱 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1808000A1 (de) * | 1968-11-09 | 1970-05-27 | Richard Kuechen Sen | Hydraulische,selbsttaetig arbeitende Ventilspielausgleichsvorrichtung |
DE3418707A1 (de) * | 1984-05-19 | 1985-10-24 | Daimler-Benz Ag, 7000 Stuttgart | Hydraulisches spielausgleichselement in einem ventiltrieb fuer brennkraftmaschinen |
DE3800945C1 (fr) * | 1988-01-15 | 1989-02-16 | Daimler-Benz Ag, 7000 Stuttgart, De |
-
1989
- 1989-04-20 IT IT8920213A patent/IT1230011B/it active
-
1990
- 1990-04-20 EP EP90304249A patent/EP0395311B1/fr not_active Expired - Lifetime
- 1990-04-20 DE DE90304249T patent/DE69001950T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0395311B1 (fr) | 1993-06-16 |
DE69001950T2 (de) | 1993-11-11 |
EP0395311A1 (fr) | 1990-10-31 |
IT8920213A0 (it) | 1989-04-20 |
DE69001950D1 (de) | 1993-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970430 |