JPH0280201U - - Google Patents
Info
- Publication number
- JPH0280201U JPH0280201U JP16050488U JP16050488U JPH0280201U JP H0280201 U JPH0280201 U JP H0280201U JP 16050488 U JP16050488 U JP 16050488U JP 16050488 U JP16050488 U JP 16050488U JP H0280201 U JPH0280201 U JP H0280201U
- Authority
- JP
- Japan
- Prior art keywords
- coupled
- retainer
- casing
- actuator
- extending inwardly
- 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
- 239000013013 elastic material Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Actuator (AREA)
- Diaphragms And Bellows (AREA)
Description
第１図は、本考案の実施例の断面図、第２図は
、従来の技術によるアクチユエータの一例の断面
図である。
１……ケーシング、２……ダイアフラム、３…
…被固定部、４……可撓部、５……被結合部、６
……リテーナ、７……ロツド、８……曲がり変形
。
FIG. 1 is a sectional view of an embodiment of the present invention, and FIG. 2 is a sectional view of an example of an actuator according to the prior art. 1...Casing, 2...Diaphragm, 3...
...Fixed part, 4... Flexible part, 5... Joined part, 6
...Retainer, 7... Rod, 8... Bending deformation.
Claims (1)
性材をもつて薄肉に成形され、外周の被保持部３
、前記被保持部３の内方に連なる可撓部４及び前
記可撓部４の内方に連なる被結合部５を備え、前
記被保持部３を前記ケーシング１に結合されて前
記ケーシング１の内部空室を分割するダイアフラ
ム２及び略皿形状を呈して前記被結合部５の両側
に添着されるリテーナ６を有し、前記被結合部５
に対設する前記リテーナ６の圧接面を粗い面に形
成されているアクチユエータ。 A casing 1 formed with an internal cavity, a held part 3 on the outer periphery, which is formed into a thin wall made of a rubber-like elastic material.
, a flexible part 4 extending inwardly from the held part 3 and a coupled part 5 extending inwardly from the flexible part 4, the held part 3 being coupled to the casing 1, It has a diaphragm 2 that divides an internal space and a retainer 6 that has a substantially dish shape and is attached to both sides of the coupled part 5.
The actuator has a press-contact surface of the retainer 6 that is opposed to the actuator and is formed to have a rough surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16050488U JPH0280201U (en) | 1988-12-09 | 1988-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16050488U JPH0280201U (en) | 1988-12-09 | 1988-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0280201U true JPH0280201U (en) | 1990-06-20 |
Family
ID=31442625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16050488U Pending JPH0280201U (en) | 1988-12-09 | 1988-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0280201U (en) |
-
1988
- 1988-12-09 JP JP16050488U patent/JPH0280201U/ja active Pending