JPS60152806U - Negative pressure actuator - Google Patents
Negative pressure actuatorInfo
- Publication number
- JPS60152806U JPS60152806U JP3893084U JP3893084U JPS60152806U JP S60152806 U JPS60152806 U JP S60152806U JP 3893084 U JP3893084 U JP 3893084U JP 3893084 U JP3893084 U JP 3893084U JP S60152806 U JPS60152806 U JP S60152806U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- pressure actuator
- bellows
- hollow body
- shaped hollow
- 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.)
- Granted
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図は従来の負圧アクチュエータを示す断面図、第２
図は第１図の要部拡大断面図、第３図は同負圧アクチュ
エータの突部の拡大図、第４図は本考案の一実施例を示
す断面図、第５図は金属製突部の全体斜視図、第６，７
図は本考案の他の実施例を示す断面図、第８図は本考案
のさらに他の実施例を示す正面図である。
２・・・ジャバラ状中空体、９・・・被作動部材、１１
・・・金属製突部、１２・・・基部片、１３・・・立片
。Figure 1 is a sectional view showing a conventional negative pressure actuator, Figure 2 is a sectional view showing a conventional negative pressure actuator.
The figure is an enlarged sectional view of the main part of Fig. 1, Fig. 3 is an enlarged view of the protrusion of the same negative pressure actuator, Fig. 4 is a sectional view showing an embodiment of the present invention, and Fig. 5 is a metal protrusion. Whole perspective view, 6th and 7th
The figure is a sectional view showing another embodiment of the invention, and FIG. 8 is a front view showing still another embodiment of the invention. 2... Bellows-shaped hollow body, 9... Actuated member, 11
...Metal protrusion, 12...Base piece, 13...Vertical piece.
Claims (1)
部に負圧供給管を連結し、負圧の供給と停止とを行なう
ことにより該ジャバラ状中空体の他端部を変位させ、こ
の他端部より突出した突部に連結した被作動部材を動作
させるようにした負圧アクチュエータにおいて、前記突
部を前記ジャバラ状中空体２の他端部内に埋設した基部
片１２と、この基部片１２より立設した立片とからなる
金属製突部１１により構成し、この立片１３に前記非動
作部材９をガタが生じないように連結してなる負圧アク
チュエｉり。A negative pressure supply pipe is connected to an inlet provided at one end of the bellows-shaped hollow body rather than an elastic material, and the other end of the bellows-shaped hollow body is displaced by supplying and stopping negative pressure. A negative pressure actuator that operates an actuated member connected to a protrusion protruding from an end includes a base piece 12 in which the protrusion is embedded in the other end of the bellows-shaped hollow body 2; A negative pressure actuator is constituted by a metal protrusion 11 consisting of a vertical piece, and the non-operating member 9 is connected to the vertical piece 13 so as not to cause play.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3893084U JPS60152806U (en) | 1984-03-21 | 1984-03-21 | Negative pressure actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3893084U JPS60152806U (en) | 1984-03-21 | 1984-03-21 | Negative pressure actuator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60152806U true JPS60152806U (en) | 1985-10-11 |
| JPH028085Y2 JPH028085Y2 (en) | 1990-02-27 |
Family
ID=30546399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3893084U Granted JPS60152806U (en) | 1984-03-21 | 1984-03-21 | Negative pressure actuator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60152806U (en) |
-
1984
- 1984-03-21 JP JP3893084U patent/JPS60152806U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH028085Y2 (en) | 1990-02-27 |
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