GB2156471B - A cup-shaped casing for a self-adjusting hydraulic tappet for overhead camshaft internal combustion engines and a method of producing the casing - Google Patents
A cup-shaped casing for a self-adjusting hydraulic tappet for overhead camshaft internal combustion engines and a method of producing the casingInfo
- Publication number
- GB2156471B GB2156471B GB08508504A GB8508504A GB2156471B GB 2156471 B GB2156471 B GB 2156471B GB 08508504 A GB08508504 A GB 08508504A GB 8508504 A GB8508504 A GB 8508504A GB 2156471 B GB2156471 B GB 2156471B
- Authority
- GB
- United Kingdom
- Prior art keywords
- casing
- cup
- self
- producing
- internal combustion
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843412176 DE3412176A1 (en) | 1984-03-31 | 1984-03-31 | CUP-SHAPED HOUSING OF A SELF-ACTUATING HYDRAULICALLY ADJUSTING VALVE TOLDER FOR INTERNAL COMBUSTION ENGINES WITH OVERHEAD CAMSHAFT AND METHOD FOR THE PRODUCTION THEREOF |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8508504D0 GB8508504D0 (en) | 1985-05-09 |
GB2156471A GB2156471A (en) | 1985-10-09 |
GB2156471B true GB2156471B (en) | 1987-07-29 |
Family
ID=6232327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08508504A Expired GB2156471B (en) | 1984-03-31 | 1985-04-01 | A cup-shaped casing for a self-adjusting hydraulic tappet for overhead camshaft internal combustion engines and a method of producing the casing |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS60224907A (en) |
BR (1) | BR8501452A (en) |
DE (1) | DE3412176A1 (en) |
GB (1) | GB2156471B (en) |
IT (1) | IT1184343B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3637906A1 (en) * | 1986-11-06 | 1988-05-19 | Schaeffler Waelzlager Kg | AUTOMATICALLY HYDRAULICALLY ADJUSTING VALVE |
JPH01313561A (en) * | 1988-06-13 | 1989-12-19 | Mitsui Toatsu Chem Inc | Aromatic polyether-imide resin composition |
DE4325610A1 (en) * | 1993-07-30 | 1995-02-02 | Schaeffler Waelzlager Kg | Cup-shaped valve lifter |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2941084A1 (en) * | 1979-10-10 | 1981-04-23 | Fritz Gotthold 6453 Seligenstadt Rottluff | Hydraulic tappet with hydrodynamic venting - has sleeve with control passage and valve seat venting and sealing chambers |
US4367701A (en) * | 1979-12-05 | 1983-01-11 | Eaton Corporation | Acting valve gear |
-
1984
- 1984-03-31 DE DE19843412176 patent/DE3412176A1/en active Granted
-
1985
- 1985-02-27 IT IT8519684A patent/IT1184343B/en active
- 1985-03-29 BR BR8501452A patent/BR8501452A/en not_active IP Right Cessation
- 1985-04-01 GB GB08508504A patent/GB2156471B/en not_active Expired
- 1985-04-01 JP JP60066740A patent/JPS60224907A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
GB8508504D0 (en) | 1985-05-09 |
GB2156471A (en) | 1985-10-09 |
JPH0544526B2 (en) | 1993-07-06 |
IT8519684A0 (en) | 1985-02-27 |
DE3412176A1 (en) | 1985-10-10 |
JPS60224907A (en) | 1985-11-09 |
BR8501452A (en) | 1985-11-26 |
DE3412176C2 (en) | 1991-07-25 |
IT1184343B (en) | 1987-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940401 |