JPS6132501U - Valve mechanism of internal combustion engine - Google Patents
Valve mechanism of internal combustion engineInfo
- Publication number
- JPS6132501U JPS6132501U JP11487484U JP11487484U JPS6132501U JP S6132501 U JPS6132501 U JP S6132501U JP 11487484 U JP11487484 U JP 11487484U JP 11487484 U JP11487484 U JP 11487484U JP S6132501 U JPS6132501 U JP S6132501U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- valve mechanism
- protrusion
- rocker arm
- 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.)
- Pending
Links
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【図面の簡単な説明】
第１図は従来の動弁機構の要部断面側面図、第２図は本
考案の動弁機構の要部断面側面図、第３図は第２図■矢
視図、第４図は本考案の他の実施例を示す要部断面図、
第５図は第４図におけるクロスヘッドバーの斜視図であ
る。
１・・・弁軸、２・・・クロスヘッドバー、３・・・カ
ム軸、４・・・カム、５・・・ロツカアーム、９・・・
半円軸状の凸起、１１・・・平面頭、１２・・・ねじ軸
。[Brief Description of the Drawings] Fig. 1 is a cross-sectional side view of the main part of a conventional valve train mechanism, Fig. 2 is a cross-sectional side view of the main part of the valve train of the present invention, and Fig. 3 is a cross-sectional side view of the main part of the valve train mechanism of the present invention. FIG. 4 is a sectional view of a main part showing another embodiment of the present invention,
FIG. 5 is a perspective view of the crosshead bar in FIG. 4. 1...Valve shaft, 2...Crosshead bar, 3...Camshaft, 4...Cam, 5...Rotsuka arm, 9...
Semicircular shaft-shaped protrusion, 11...Flat head, 12...Screw shaft.
Claims (1)
ムを作動し、このロツカアームにより２本の弁軸を同時
に開閉作動するクロスへッドバーを押動する内燃機関の
頭上カム軸型動弁機構において、前記口ツカアーム並び
にクロスへッドバーの何れか一方に半円軸状の凸起を設
け、また何れか他方に前記凸起と当接する平面頭を有し
たねじ軸を軸線方向に調整可能に設けたことを特徴とす
る内燃機関の動弁機構。In an overhead camshaft type valve operating mechanism for an internal combustion engine, a camshaft is provided in the cylinder head, the cam directly operates a rocker arm, and the rocker arm pushes a crosshead bar that simultaneously opens and closes two valve shafts. A semicircular shaft-like protrusion is provided on one of the Tsuka arm and the cross head bar, and a screw shaft having a flat head that comes into contact with the protrusion is provided on the other of the two so as to be adjustable in the axial direction. A valve mechanism for an internal combustion engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11487484U JPS6132501U (en) | 1984-07-30 | 1984-07-30 | Valve mechanism of internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11487484U JPS6132501U (en) | 1984-07-30 | 1984-07-30 | Valve mechanism of internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6132501U true JPS6132501U (en) | 1986-02-27 |
Family
ID=30673868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11487484U Pending JPS6132501U (en) | 1984-07-30 | 1984-07-30 | Valve mechanism of internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6132501U (en) |
-
1984
- 1984-07-30 JP JP11487484U patent/JPS6132501U/en active Pending
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