JPS59150006U - actuator - Google Patents
actuatorInfo
- Publication number
- JPS59150006U JPS59150006U JP4330983U JP4330983U JPS59150006U JP S59150006 U JPS59150006 U JP S59150006U JP 4330983 U JP4330983 U JP 4330983U JP 4330983 U JP4330983 U JP 4330983U JP S59150006 U JPS59150006 U JP S59150006U
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- holding member
- diaphragm
- casing
- chamber
- 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
- Actuator (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のアクチュエータを示す断面図、第２図は
本考案の一実施例を示す断面図である。
２・・・ケーシング、３・・・ダイヤフラム、４，５・
・・室、７・・・コイルばね、８・・・作動口”／ｈ、
１１゜１２・・・押え部材、１３・・・スリット、１４
・・・補強リブ。FIG. 1 is a sectional view showing a conventional actuator, and FIG. 2 is a sectional view showing an embodiment of the present invention. 2...Casing, 3...Diaphragm, 4,5.
... Chamber, 7... Coil spring, 8... Operating port"/h,
11゜12... Pressing member, 13... Slit, 14
...Reinforced ribs.
Claims (3)
連通ずる室とに仕切るダイヤプラムを設け、該タイヤフ
ラムを保持する押え部材と、前記ダイヤフラムとを作動
ロッドの一端を挾持してなるアクチュエータにおいて、
前記押え部材と、この押え部材が当接する前記ケーシン
グとのいずれか一部若しくは双方を所定の弾性を有する
合成樹脂により構成してなるアクチュエータ。(1) A diaphragm is provided that partitions the inside of the casing into a chamber that introduces positive or negative pressure and a chamber that communicates with the atmosphere, and a presser member that holds the tire flam and the diaphragm are held together at one end of the operating rod. In the actuator that
An actuator in which a part or both of the holding member and the casing with which the holding member comes into contact are made of synthetic resin having a predetermined elasticity.
なる実用新案登録請求の範囲第１項に記載のアクチュエ
ータ。(2) The actuator according to claim 1, wherein the holding member is cut out to have a bowl-shaped cross section.
を形成してなる実用新案登録請求の範囲第１項又は第２
項に記載のアクチュエータ。(3) The holding member has a plurality of slits formed in the radial direction.
The actuator described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4330983U JPS59150006U (en) | 1983-03-28 | 1983-03-28 | actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4330983U JPS59150006U (en) | 1983-03-28 | 1983-03-28 | actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59150006U true JPS59150006U (en) | 1984-10-06 |
Family
ID=30173835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4330983U Pending JPS59150006U (en) | 1983-03-28 | 1983-03-28 | actuator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59150006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016006684A1 (en) * | 2014-07-10 | 2016-01-14 | 大豊工業株式会社 | Actuator |
-
1983
- 1983-03-28 JP JP4330983U patent/JPS59150006U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016006684A1 (en) * | 2014-07-10 | 2016-01-14 | 大豊工業株式会社 | Actuator |
| JP2016017617A (en) * | 2014-07-10 | 2016-02-01 | 大豊工業株式会社 | Actuator |
| CN106489031A (en) * | 2014-07-10 | 2017-03-08 | 大丰工业株式会社 | Actuator |
| CN106489031B (en) * | 2014-07-10 | 2018-11-16 | 大丰工业株式会社 | actuator |
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