GB428644A - Valve gear, especially for internal combustion engines - Google Patents
Valve gear, especially for internal combustion enginesInfo
- Publication number
- GB428644A GB428644A GB10075/34A GB1007534A GB428644A GB 428644 A GB428644 A GB 428644A GB 10075/34 A GB10075/34 A GB 10075/34A GB 1007534 A GB1007534 A GB 1007534A GB 428644 A GB428644 A GB 428644A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fulcrum
- cam
- spring
- eccentric
- valve gear
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/22—Side valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
428,644. Valve gear. THOMPSON PRODUCTS, Inc., 2196, Clarkwood Road, Cleveland, Ohio, U.S.A. April 3, 1934, No. 10075. Convention date, April 13, 1933. [Class 7 (vi)] Clearance is automatically regulated by providing the fulcrum 42 of the valve rocker 30 with a wedging-cam 40 which bears against a spring abutment 50 and is connected to a spring 44 tending to increase the wedging action. The spring 44 has its ends connected at each side of the rocker to blocks 46, which carry the fulcrum 42 and slide in guides on the engine. In a modification, the cam 40 is mounted on an eccentric on the fulcrum 42, the spring 44 acting between the cam and the eccentric. In another form, the wedging-cam is mounted on an eccentric provided on the fulcrum of an overhead valve rocker. Specification 408,131 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US428644XA | 1933-04-13 | 1933-04-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB428644A true GB428644A (en) | 1935-05-16 |
Family
ID=21924146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10075/34A Expired GB428644A (en) | 1933-04-13 | 1934-04-03 | Valve gear, especially for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB428644A (en) |
-
1934
- 1934-04-03 GB GB10075/34A patent/GB428644A/en not_active Expired
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