JPH02137535U - - Google Patents
Info
- Publication number
- JPH02137535U JPH02137535U JP4497789U JP4497789U JPH02137535U JP H02137535 U JPH02137535 U JP H02137535U JP 4497789 U JP4497789 U JP 4497789U JP 4497789 U JP4497789 U JP 4497789U JP H02137535 U JPH02137535 U JP H02137535U
- Authority
- JP
- Japan
- Prior art keywords
- swinging
- throttle valve
- roller
- pin
- guide groove
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案に係る内燃機関のスロツトルバ
ルブの駆動装置の一実施例を示す図で、ローラの
取付部の断面図、第２図は同上のローラの斜視図
、第３図は従来のスロツトルバルブの駆動装置の
一例を示す正面図、第４図は同上従来例における
ローラの取付部の断面図である。
２……スロツトルレバー、５……スロツトルド
ラム、６……ガイド溝、７……突片、９……ピン
、１１……Ｅリング、１２……フランジ部、１８
……ローラ。
Fig. 1 is a diagram showing an embodiment of the throttle valve driving device for an internal combustion engine according to the present invention, in which a cross-sectional view of the roller mounting part, Fig. 2 is a perspective view of the same roller, and Fig. 3 is a conventional FIG. 4 is a front view showing an example of a throttle valve driving device, and FIG. 4 is a sectional view of a roller mounting portion in the conventional example. 2...Throttle lever, 5...Throttle drum, 6...Guide groove, 7...Protrusion piece, 9...Pin, 11...E ring, 12...Flange part, 18
……roller.
Claims (1)
の回動軸に連結された従動体と、スロツトルワイ
ヤにより牽引されることにより一端部を支点とし
て回動変位する駆動体と、を備え、前記従動体に
ガイド溝を貫通形成すると共に、前記駆動体の他
端の揺動部にガイド溝に挿通されるローラを回動
自由に取り付け、駆動体の揺動部の揺動によりロ
ーラが前記ガイド溝を移動することにより従動体
を揺動させてスロツトルバルブの回動軸を回動す
るようにした内燃機関のスロツトルバルブ駆動装
置において、前記ローラを駆動体の揺動部に固定
されたピンに回動自由に挿通させ、該ピンのロー
ラからの突出端部に係止部材を取り付ける構成と
すると共に、前記駆動体の揺動部と従動体との間
に位置するローラ外周部にローラの抜け止め用の
フランジ部を形成したことを特徴とする内燃機関
のスロツトルバルブ駆動装置。 The driven body includes a driven body connected to a rotating shaft of a throttle valve installed in an intake passage of an engine, and a driving body that is rotated about one end as a fulcrum by being pulled by a throttle wire, and the driven body A guide groove is formed through the drive body, and a roller inserted through the guide groove is rotatably attached to a swinging part at the other end of the driving body, and the roller moves through the guide groove by swinging of the swinging part of the drive body. In a throttle valve drive device for an internal combustion engine that rotates a rotating shaft of a throttle valve by swinging a driven member by moving, the roller is attached to a pin fixed to a swinging portion of the driving member. The pin is inserted through the pin so that it can rotate freely, and a locking member is attached to the protruding end of the pin from the roller. A throttle valve drive device for an internal combustion engine, characterized in that a stopper flange is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4497789U JPH02137535U (en) | 1989-04-19 | 1989-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4497789U JPH02137535U (en) | 1989-04-19 | 1989-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02137535U true JPH02137535U (en) | 1990-11-16 |
Family
ID=31558755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4497789U Pending JPH02137535U (en) | 1989-04-19 | 1989-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02137535U (en) |
-
1989
- 1989-04-19 JP JP4497789U patent/JPH02137535U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02137535U (en) | ||
| JPS62156108U (en) | ||
| JPS6390014U (en) | ||
| JPH035906U (en) | ||
| JPS638837Y2 (en) | ||
| JPH0341170U (en) | ||
| JPH02141638U (en) | ||
| JPH0311366Y2 (en) | ||
| JPH03112544U (en) | ||
| JPS6221739Y2 (en) | ||
| JPS6026202Y2 (en) | carburetor throttle wire device | |
| JPH0643479Y2 (en) | Carburetor operating device | |
| JPH0321530U (en) | ||
| JPH0197050U (en) | ||
| JPH02139366U (en) | ||
| JPH01113143U (en) | ||
| JPH0197051U (en) | ||
| JPS637282U (en) | ||
| JPH0197052U (en) | ||
| JPS6425434U (en) | ||
| JPH0197046U (en) | ||
| JPH0387841U (en) | ||
| JPH02144629U (en) | ||
| JPS6288808U (en) | ||
| JPS61162551U (en) |