GB255222A - Improvements in valves for internal combustion engines - Google Patents
Improvements in valves for internal combustion enginesInfo
- Publication number
- GB255222A GB255222A GB1732325A GB1732325A GB255222A GB 255222 A GB255222 A GB 255222A GB 1732325 A GB1732325 A GB 1732325A GB 1732325 A GB1732325 A GB 1732325A GB 255222 A GB255222 A GB 255222A
- Authority
- GB
- United Kingdom
- Prior art keywords
- combustion engines
- valves
- internal combustion
- grooves
- internal
- 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
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lift Valve (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
255,222. Hinsch. A. O. July 6, 1925. Closure members, multiple beat lift.-For internal-combustion engines, poppet valves Fig. 2, or their seats, Fig. 3, or both, are provided with one or more grooves 11 or 15 so as to form a plurality of seating faces on opposite sides of the grooves, for reducing the possibility of leakage and for assisting in preventing overheating.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1732325A GB255222A (en) | 1925-07-06 | 1925-07-06 | Improvements in valves for internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1732325A GB255222A (en) | 1925-07-06 | 1925-07-06 | Improvements in valves for internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB255222A true GB255222A (en) | 1926-07-22 |
Family
ID=10093154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1732325A Expired GB255222A (en) | 1925-07-06 | 1925-07-06 | Improvements in valves for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB255222A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3450707B1 (en) | 2017-08-30 | 2020-09-30 | MAN Truck & Bus SE | Valve for a combustion engine |
-
1925
- 1925-07-06 GB GB1732325A patent/GB255222A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3450707B1 (en) | 2017-08-30 | 2020-09-30 | MAN Truck & Bus SE | Valve for a combustion engine |
EP3450707B2 (en) † | 2017-08-30 | 2023-08-16 | MAN Truck & Bus SE | Valve for a combustion engine |
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