JPS6432008A - Tappet valve mechanism with inclined spring seat face - Google Patents
Tappet valve mechanism with inclined spring seat faceInfo
- Publication number
- JPS6432008A JPS6432008A JP18798187A JP18798187A JPS6432008A JP S6432008 A JPS6432008 A JP S6432008A JP 18798187 A JP18798187 A JP 18798187A JP 18798187 A JP18798187 A JP 18798187A JP S6432008 A JPS6432008 A JP S6432008A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- shim
- seat
- seat face
- valve mechanism
- 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.)
- Granted
Links
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
PURPOSE:To aim at reduction of wear/damage of a valve seat by inclining forward the seat angle of a return spring in the direction of the fulcrum of an arm for a datum level orthogonally to the axial central line of a valve shaft portion. CONSTITUTION:A datum level F orthogonally crossing to the axial center line of the shaft portion 6b of a valve 6 is formed on a cylinder head body 10. A wedge type shim 7 is fitted on the datum level F and the surface of the shim 7 is inclined to the datum F, forward in the direction of the fulcrum S of the arm 2. A return spring 4 is forced to abut the surface of the shim 7 to be a seat face 10a. Accordingly, the valve can be forced to abut the full circumference of the valve seat 8 so that wear/damage of the valve seat can be reduced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18798187A JP2508736B2 (en) | 1987-07-28 | 1987-07-28 | Inclination type valve mechanism with spring seat surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18798187A JP2508736B2 (en) | 1987-07-28 | 1987-07-28 | Inclination type valve mechanism with spring seat surface |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6432008A true JPS6432008A (en) | 1989-02-02 |
JP2508736B2 JP2508736B2 (en) | 1996-06-19 |
Family
ID=16215527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18798187A Expired - Lifetime JP2508736B2 (en) | 1987-07-28 | 1987-07-28 | Inclination type valve mechanism with spring seat surface |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2508736B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01114904U (en) * | 1988-01-27 | 1989-08-02 |
-
1987
- 1987-07-28 JP JP18798187A patent/JP2508736B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01114904U (en) * | 1988-01-27 | 1989-08-02 |
Also Published As
Publication number | Publication date |
---|---|
JP2508736B2 (en) | 1996-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0400347A3 (en) | Washer | |
AU6591280A (en) | Hemispherically domed combustion chamber and rocker mechanism for valves therefor | |
JPS6432008A (en) | Tappet valve mechanism with inclined spring seat face | |
AU574491B2 (en) | Throttle valve sealing device | |
GB837665A (en) | Valve rocker gear for internal combustion engines | |
JPH0213104U (en) | ||
JPH0315820Y2 (en) | ||
GB758867A (en) | Improvements in cotters for coupling mine-roof support girders to one another | |
JPH0315821Y2 (en) | ||
CN2090435U (en) | Fuel injector | |
JPS6412008A (en) | Valve system for engine | |
JPS58139503U (en) | Pivot structure of end pivot type rocker arm | |
JPS55156207A (en) | Rocker arm | |
RU93046321A (en) | ANTI-ACTION PIN | |
JPH01145907U (en) | ||
JPS57126508A (en) | Moving valve mechanism for engine | |
JPS6415416A (en) | Tappet valve system for internal combustion engine | |
JPS5797007A (en) | Valve rocker arm | |
JPS6487825A (en) | Valve for two cycle engine | |
JPH0354206U (en) | ||
JPS6157221U (en) | ||
JPH0352308U (en) | ||
KR970070414A (en) | Valve bridge of vehicle engine | |
JPS63118309U (en) | ||
JPS6114735U (en) | Bottle type distribution type fuel injection pump |