JPH0382809U - - Google Patents
Info
- Publication number
- JPH0382809U JPH0382809U JP14209189U JP14209189U JPH0382809U JP H0382809 U JPH0382809 U JP H0382809U JP 14209189 U JP14209189 U JP 14209189U JP 14209189 U JP14209189 U JP 14209189U JP H0382809 U JPH0382809 U JP H0382809U
- Authority
- JP
- Japan
- Prior art keywords
- crosshead
- valve
- engages
- engine
- valve stem
- 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)
Description
第１図は本考案に係る多バルブエンジンのバル
ブ装置の一部を示す正面図、第２図はクロスヘツ
ドの一端の拡大断面図である。
１０…多バルブエンジンのバルブ装置、１２…
クロスヘツドピン、１４…クロスヘツド、１４ｃ
…段部、１６，１６′…バルブステム、２０…ロ
ツカーアーム、２６…アジヤストスクリユー、２
８…ナツト、３０…コツタ、３２…アツパシート
、３４…ロアシート、３６…スプリング、３８′
…スプリング手段。
FIG. 1 is a front view showing a part of a valve device for a multi-valve engine according to the present invention, and FIG. 2 is an enlarged sectional view of one end of a crosshead. 10... Valve device for multi-valve engine, 12...
Crosshead pin, 14...Crosshead, 14c
...stepped portion, 16, 16'...valve stem, 20...rocker arm, 26...adjustment screw, 2
8...Natsuto, 30...Kotta, 32...Atsupashiet, 34...Lower seat, 36...Spring, 38'
...spring means.
Claims (1)
ピンに摺動自在に支持されたクロスヘツドと、前
記クロスヘツドの両端に係入して昇降するバルブ
ステムと、前記クロスヘツドの上面に係合するロ
ツカーアームと、前記クロスヘツドに対し前記バ
ルブステムの高さ位置を調節するために前記クロ
スヘツドに進退自在にねじ込まれ前記バルブステ
ムに係合するアジヤストスクリユーとから成り、
前記各バルブステムには前記バルブステムにコツ
タを介して取付けられたアツパシートとエンジン
の上壁に取付けられたロアシートとの間に設けら
れたスプリングを有する多バルブエンジンのバル
ブ装置において、前記クロスヘツドは前記クロス
ヘツドに係入するバルブステムの上端面に係合す
る肩部を有することを特徴とする多バルブエンジ
ンのバルブ装置。 A crosshead slidably supported by a crosshead pin of an intake/exhaust valve of a multi-valve engine, a valve stem that engages both ends of the crosshead and moves up and down, a rocker arm that engages the upper surface of the crosshead, and a rocker arm that engages with the upper surface of the crosshead. and an adjusting screw that is screwed into the crosshead so as to be freely retractable and engages with the valve stem in order to adjust the height position of the valve stem,
In the valve device for a multi-valve engine, each of the valve stems has a spring provided between an upper seat attached to the valve stem via a connector and a lower seat attached to the upper wall of the engine, wherein the crosshead A valve device for a multi-valve engine, comprising a shoulder portion that engages with the upper end surface of a valve stem that engages with a crosshead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14209189U JPH0382809U (en) | 1989-12-11 | 1989-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14209189U JPH0382809U (en) | 1989-12-11 | 1989-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0382809U true JPH0382809U (en) | 1991-08-23 |
Family
ID=31688938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14209189U Pending JPH0382809U (en) | 1989-12-11 | 1989-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0382809U (en) |
-
1989
- 1989-12-11 JP JP14209189U patent/JPH0382809U/ja active Pending