JPS6340554U - - Google Patents
Info
- Publication number
- JPS6340554U JPS6340554U JP13491286U JP13491286U JPS6340554U JP S6340554 U JPS6340554 U JP S6340554U JP 13491286 U JP13491286 U JP 13491286U JP 13491286 U JP13491286 U JP 13491286U JP S6340554 U JPS6340554 U JP S6340554U
- Authority
- JP
- Japan
- Prior art keywords
- guide
- valve shaft
- throttle
- closing device
- 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
- 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図は本考案に係るスロツトル弁開閉装置の
第一実施例を示す断面図、第２図は本考案に係る
アウターガイドの斜視図、第３図は本考案の第二
実施例を示す要部断面図である。
１……スロツトルボデイ、２……弁軸、３，３
′……ガイドリング、４……インナートーシヨン
スプリング、５……アウターガイド、６……セン
ターリング、７……アウタートーシヨンスプリン
グ。
Fig. 1 is a sectional view showing a first embodiment of a throttle valve opening/closing device according to the present invention, Fig. 2 is a perspective view of an outer guide according to the present invention, and Fig. 3 is a schematic diagram showing a second embodiment of the present invention. FIG. 1... Throttle body, 2... Valve shaft, 3, 3
'... Guide ring, 4... Inner torsion spring, 5... Outer guide, 6... Center ring, 7... Outer torsion spring.
Claims (1)
弁の弁軸の周囲にインナーガイド及びアウターガ
イドを介してインナートーシヨンスプリング及び
アウタートーシヨンスプリングが配設されてなる
スロツトル弁開閉装置において、上記インナーガ
イドは、上記スロツトルボデイが上記弁軸に沿つ
て突出してなるガイド部と上記弁軸の一端に固着
されたガイドリングとにより構成され、又、上記
アウターガイドは上記弁軸の一端に嵌着されたセ
ンターリングを介して該弁軸に固定されたアウタ
ーガイドにより構成されていることを特徴とする
スロツトル弁開閉装置。 (2) 前記センターリングとアウターガイドとは
一体に成形されていることを特徴とする実用新案
登録請求の範囲(1)に記載のスロツトル弁開閉装
置。[Claims for Utility Model Registration] (1) A throttle valve in which an inner torsion spring and an outer torsion spring are arranged around the valve shaft of the throttle valve which is pivotally attached to the throttle body via an inner guide and an outer guide. In the opening/closing device, the inner guide includes a guide portion formed by the throttle body protruding along the valve shaft, and a guide ring fixed to one end of the valve shaft, and the outer guide includes a guide ring fixed to one end of the valve shaft. A throttle valve opening/closing device comprising an outer guide fixed to the valve shaft via a center ring fitted to one end. (2) The throttle valve opening/closing device according to claim (1), wherein the center ring and the outer guide are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13491286U JPS6340554U (en) | 1986-09-03 | 1986-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13491286U JPS6340554U (en) | 1986-09-03 | 1986-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6340554U true JPS6340554U (en) | 1988-03-16 |
Family
ID=31036601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13491286U Pending JPS6340554U (en) | 1986-09-03 | 1986-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6340554U (en) |
-
1986
- 1986-09-03 JP JP13491286U patent/JPS6340554U/ja active Pending