JPH0321531U - - Google Patents
Info
- Publication number
- JPH0321531U JPH0321531U JP8244689U JP8244689U JPH0321531U JP H0321531 U JPH0321531 U JP H0321531U JP 8244689 U JP8244689 U JP 8244689U JP 8244689 U JP8244689 U JP 8244689U JP H0321531 U JPH0321531 U JP H0321531U
- Authority
- JP
- Japan
- Prior art keywords
- throttle valve
- intake throttle
- housing
- intake
- engine
- 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
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図はこの考案の一実施例による機関の吸気
絞り弁開閉装置正面図、第２図は第１図のリター
ンスプリング側から見た左側面図、第３図は従来
のコイル状リターンスプリングの支持ガイドの一
部を切開した側面図である。
２１…ハウジング、２２…絞り弁軸、２３…吸
気絞り弁、２５…スロツトルレバー、２７…リタ
ーンスプリング。なお、図中、同一符号は同一、
又は相当部分を示す。
Fig. 1 is a front view of an engine intake throttle valve opening/closing device according to an embodiment of this invention, Fig. 2 is a left side view as seen from the return spring side of Fig. 1, and Fig. 3 is a view of a conventional coiled return spring. FIG. 3 is a partially cutaway side view of the support guide. 21... Housing, 22... Throttle valve shaft, 23... Intake throttle valve, 25... Throttle lever, 27... Return spring. In addition, in the figure, the same reference numerals are the same,
or a corresponding portion.
Claims (1)
収納したハウジングと、このハウジングを貫通し
上記吸気絞り弁を上記ハウジング内に取り付けた
吸気絞り弁軸と、上記ハウジングの外側において
上記吸気絞り弁軸上に設けられアクセルペダルを
離すと上記吸気絞り弁を閉じ側に戻させるぜんま
いばねによるリターンスプリングとを備えた機関
の吸気絞り弁開閉装置。 a housing housing an intake throttle valve for adjusting the intake air amount of an internal combustion engine; an intake throttle valve shaft passing through the housing and mounting the intake throttle valve inside the housing; and an intake throttle valve shaft located outside the housing. An intake throttle valve opening/closing device for an engine, comprising a return spring using a clockwork spring provided on the top and returning the intake throttle valve to the closed side when an accelerator pedal is released.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8244689U JPH0321531U (en) | 1989-07-13 | 1989-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8244689U JPH0321531U (en) | 1989-07-13 | 1989-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321531U true JPH0321531U (en) | 1991-03-04 |
Family
ID=31629267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8244689U Pending JPH0321531U (en) | 1989-07-13 | 1989-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321531U (en) |
-
1989
- 1989-07-13 JP JP8244689U patent/JPH0321531U/ja active Pending
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