JPH031303U - - Google Patents
Info
- Publication number
- JPH031303U JPH031303U JP6297489U JP6297489U JPH031303U JP H031303 U JPH031303 U JP H031303U JP 6297489 U JP6297489 U JP 6297489U JP 6297489 U JP6297489 U JP 6297489U JP H031303 U JPH031303 U JP H031303U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- negative pressure
- actuator
- gripped
- return spring
- 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
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Actuator (AREA)
Description
第１図はこの考案の一実施例によるアクチユエ
ータの縦断側面図、第２図は第１図に示したアク
チユエータにおける出力プレートとダイヤフラム
との組み付け関係を説明する外観斜視図、第３図
は従来のアクチユエータの縦断側面図である。
１……アクチユエータ、４……出力プレート、
４ｂ……折曲把持部、５……ダイヤフラム、５ｂ
……無端状突部、６……負圧室、７……戻しばね
。
Fig. 1 is a longitudinal sectional side view of an actuator according to an embodiment of this invention, Fig. 2 is an external perspective view illustrating the assembly relationship between the output plate and the diaphragm in the actuator shown in Fig. 1, and Fig. 3 is a conventional FIG. 3 is a longitudinal side view of the actuator. 1...actuator, 4...output plate,
4b...Bending grip part, 5...Diaphragm, 5b
... Endless protrusion, 6 ... Negative pressure chamber, 7 ... Return spring.
Claims (1)
ジン負圧とにより容積が変化する負圧室と、 前記戻しばねが当接するとともに前記ダイヤフ
ラムに取付けられる出力プレートと、 を備えたアクチユエータにおいて、 前記ダイヤフラムには前記出力プレートに把持
される無端状突部をそなえているとともに、前記
出力プレートには前記ダイヤフラムの無端状突部
に向けての変形により当該無端状突部を把持する
折曲把持部をそなえたことを特徴とするアクチユ
エータ。[Claims for Utility Model Registration] A flexible diaphragm, a negative pressure chamber whose volume changes due to a return spring provided inside the diaphragm and engine negative pressure, and a negative pressure chamber that is attached to the diaphragm while the return spring comes into contact with it. An actuator comprising: an output plate that is gripped by the diaphragm, and an endless protrusion that is gripped by the output plate; An actuator comprising a bent gripping portion that grips the endless protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6297489U JPH031303U (en) | 1989-05-30 | 1989-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6297489U JPH031303U (en) | 1989-05-30 | 1989-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH031303U true JPH031303U (en) | 1991-01-09 |
Family
ID=31592611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6297489U Pending JPH031303U (en) | 1989-05-30 | 1989-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013167274A (en) * | 2012-02-14 | 2013-08-29 | Taiho Kogyo Co Ltd | Actuator |
-
1989
- 1989-05-30 JP JP6297489U patent/JPH031303U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013167274A (en) * | 2012-02-14 | 2013-08-29 | Taiho Kogyo Co Ltd | Actuator |