JPS586903U - valve drive mechanism - Google Patents
valve drive mechanismInfo
- Publication number
- JPS586903U JPS586903U JP10008281U JP10008281U JPS586903U JP S586903 U JPS586903 U JP S586903U JP 10008281 U JP10008281 U JP 10008281U JP 10008281 U JP10008281 U JP 10008281U JP S586903 U JPS586903 U JP S586903U
- Authority
- JP
- Japan
- Prior art keywords
- tappet
- retainer
- cam
- valve stem
- drive 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.)
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
゛ 図は本考案の一実施例を示し、第１図は縦断面図、
第２図は第１図の■−■矢視図である。
２・・・・・・バルブ、２ａ…・・・バルブステム、３
・・・・・・カム、４・・・・・・タペット、６・・・
・・・タペットヘッド、８・・・・・・リテーナ、１０
・・・・・・第１ばね、１１・・・・・・第２ばね。゛ The figure shows an embodiment of the present invention, and Figure 1 is a longitudinal cross-sectional view;
FIG. 2 is a view from the ■-■ arrow in FIG. 1. 2...Valve, 2a...Valve stem, 3
...Cam, 4...Tappet, 6...
... Tappet head, 8 ... Retainer, 10
...First spring, 11...Second spring.
Claims (1)
ブステムに遊嵌合すると共に該バルブステムに沿って移
動自在なタペットを設け、該タペットのカム対向端部に
タペットヘッドを固定し、上記バルブステムの遊端にリ
テーナを配設し、該リテーナとタペットとの間に第１ば
ねを設け、上記リテーナをカムに向けて付勢することに
よりリテーナ、第１ばねおよびタペットを介してタペッ
トヘッドをカムに接当させる第２ばねを設けたことを特
徴とするバルブ駆動機構。A cam is disposed opposite to the free end of the valve stem, a tappet is loosely fitted to the valve stem and movable along the valve stem, and a tappet head is fixed to the end of the tappet opposite to the cam. , a retainer is disposed at the free end of the valve stem, a first spring is provided between the retainer and the tappet, and the retainer is biased toward the cam through the retainer, the first spring, and the tappet. A valve drive mechanism characterized by being provided with a second spring that brings a tappet head into contact with a cam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10008281U JPS586903U (en) | 1981-07-04 | 1981-07-04 | valve drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10008281U JPS586903U (en) | 1981-07-04 | 1981-07-04 | valve drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS586903U true JPS586903U (en) | 1983-01-17 |
Family
ID=29894793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10008281U Pending JPS586903U (en) | 1981-07-04 | 1981-07-04 | valve drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS586903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61122323A (en) * | 1984-11-15 | 1986-06-10 | Asahi Chem Ind Co Ltd | Method of building pile increased in bearing power |
-
1981
- 1981-07-04 JP JP10008281U patent/JPS586903U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61122323A (en) * | 1984-11-15 | 1986-06-10 | Asahi Chem Ind Co Ltd | Method of building pile increased in bearing power |
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