JPS6121807U - Engine valve timing control device - Google Patents
Engine valve timing control deviceInfo
- Publication number
- JPS6121807U JPS6121807U JP10627284U JP10627284U JPS6121807U JP S6121807 U JPS6121807 U JP S6121807U JP 10627284 U JP10627284 U JP 10627284U JP 10627284 U JP10627284 U JP 10627284U JP S6121807 U JPS6121807 U JP S6121807U
- Authority
- JP
- Japan
- Prior art keywords
- camshaft
- control device
- timing control
- valve timing
- engine valve
- 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)
- Valve Device For Special Equipments (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
【図面の簡単な説明】
図面は本考案の実施例を示すもので、第１図は動弁機構
を備えたシリンダヘッドの平面図、第２，３図は夫々第
１図ｎ−ｍ線、ｍ−ｍ線で切断した拡大断面図、第４図
はパケットボックスの単体斜視図、第５図は第１図■−
ｖ線で切断した要部拡大断面図、第６図は作用を示すタ
ベット周辺の概略図、第７図は他の実施例の要部拡大断
面図である。
２・・・シリンダヘッド、５，６・・・カムシャフト、
１１，１２，１１’，１２’・・・カムキャップ、１７
．１８・・・バル”’：”、１ ７ ａｔ １ ８
ａ・・・バルブステｌ、、２０・・・タペット、２１・
・・回動部材（パケットボックス）、２３・・・キャッ
プ部材（パケットキャップ）、２ ３ ｂ， ２ ３ｂ
’−・・連結部、２３ｃ，２３０′・・・突起。[BRIEF DESCRIPTION OF THE DRAWINGS] The drawings show an embodiment of the present invention, and FIG. 1 is a plan view of a cylinder head equipped with a valve mechanism, and FIGS. An enlarged sectional view taken along the line m-m, Figure 4 is a perspective view of the packet box, and Figure 5 is the same as Figure 1.
FIG. 6 is an enlarged sectional view of the main part taken along the V line, FIG. 6 is a schematic view of the tabet and its surroundings showing the operation, and FIG. 7 is an enlarged sectional view of the main part of another embodiment. 2... Cylinder head, 5, 6... Camshaft,
11, 12, 11', 12'... cam cap, 17
．． 18...bar "':", 1 7 at 1 8
a... Valve stem L, 20... Tappet, 21.
... Rotating member (packet box), 23... Cap member (packet cap), 2 3 b, 2 3 b
'-...Connection part, 23c, 230'...Protrusion.
Claims (1)
るタペットと、該タペットが摺動自在に嵌挿され且つ上
記カムシャフト周りに回動可能とされた回動部材と、エ
ンジンの運転状態に応じて上記カムシャフトの特定角度
位置に対するカム面とタベットとの当接位置を変化させ
るように上記回動部材を駆動する操作部材を備えると共
に、同一カムシャフト周りに回動する一組の回動部材に
おけるキャップ部材を連結一体化し、且つこの連結部の
下面に突設した突起とシリンタヘッドに固着されたカム
キャップとを係合させて、上記一組の回動部材を軸方向
に支持するようにしたことを特徴とするエンジンのバル
ブタイミング制御装置。a tappet that transmits force from the cam surface of the camshaft to the valve stem; a rotating member into which the tappet is slidably inserted and rotatable around the camshaft; a set of rotating members that rotate around the same camshaft, including an operating member that drives the rotating member so as to change the contact position between the cam surface and the tabet with respect to a specific angular position of the camshaft; The cap members are connected and integrated, and a protrusion protruding from the lower surface of this connection part is engaged with a cam cap fixed to the cylinder head, so that the set of rotating members is supported in the axial direction. An engine valve timing control device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10627284U JPS6121807U (en) | 1984-07-12 | 1984-07-12 | Engine valve timing control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10627284U JPS6121807U (en) | 1984-07-12 | 1984-07-12 | Engine valve timing control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6121807U true JPS6121807U (en) | 1986-02-08 |
Family
ID=30665564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10627284U Pending JPS6121807U (en) | 1984-07-12 | 1984-07-12 | Engine valve timing control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6121807U (en) |
-
1984
- 1984-07-12 JP JP10627284U patent/JPS6121807U/en active Pending
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