JPS6085603U - Negative pressure actuator - Google Patents

Negative pressure actuator

Info

Publication number
JPS6085603U
JPS6085603U JP17474983U JP17474983U JPS6085603U JP S6085603 U JPS6085603 U JP S6085603U JP 17474983 U JP17474983 U JP 17474983U JP 17474983 U JP17474983 U JP 17474983U JP S6085603 U JPS6085603 U JP S6085603U
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.)
Pending
Application number
JP17474983U
Other languages
Japanese (ja)
Inventor
榊原　英憲
修二 岡部
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marelli Corp
Original Assignee
Calsonic Kansei Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Calsonic Kansei Corp filed Critical Calsonic Kansei Corp
Priority to JP17474983U priority Critical patent/JPS6085603U/en
Publication of JPS6085603U publication Critical patent/JPS6085603U/en
Pending legal-status Critical Current

Links

Landscapes

  • Actuator (AREA)
  • Diaphragms And Bellows (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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の負圧アクチュエータの縦断面図、第２図
は第１図の要部拡大断面図、第３図は本考案に係る負圧
アクチュエータの一実施例を示す断面図、第４図は第３
図のＩＶ−ＩＶ線に沿う断面図、第５図は本考案の他の
実施例を示す断面図、第６，７図は本考案のさらに他の
実施例を示す要部断面図である。 ４・・・負圧供給管、５・・・突部、１０・・・負圧ア
クチュエータ、１１・・・ジャバラ状中空体、１１ａ・
・・内周面、１３・・・凹凸部分。FIG. 1 is a vertical sectional view of a conventional negative pressure actuator, FIG. 2 is an enlarged sectional view of the main part of FIG. 1, FIG. 3 is a sectional view showing an embodiment of the negative pressure actuator according to the present invention, and FIG. The figure is the third
FIG. 5 is a sectional view showing another embodiment of the present invention, and FIGS. 6 and 7 are sectional views of main parts of still other embodiments of the present invention. 4... Negative pressure supply pipe, 5... Protrusion, 10... Negative pressure actuator, 11... Bellows-shaped hollow body, 11a.
... Inner peripheral surface, 13... Uneven part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弾性部材よりなるジャバラ状中空体の一端に設けた入口
部に負圧供給管を連結し、負圧の供給−停止を行うこと
により該ジャバラ状中空体の他端部を変位させるように
した負圧アクチュエータにおいて、前記ジャバラ状中空
体を構成する各山型折曲部の一部若しくは全域に凹凸部
分を設けてなる負圧アクチュエータ。A negative pressure supply pipe is connected to an inlet provided at one end of a bellows-shaped hollow body made of an elastic member, and the other end of the bellows-shaped hollow body is displaced by supplying and stopping the negative pressure. A negative pressure actuator in which an uneven portion is provided in a part or the entire area of each mountain-shaped bent portion constituting the bellows-shaped hollow body.
JP17474983U 1983-11-14 1983-11-14 Negative pressure actuator Pending JPS6085603U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17474983U JPS6085603U (en) 1983-11-14 1983-11-14 Negative pressure actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17474983U JPS6085603U (en) 1983-11-14 1983-11-14 Negative pressure actuator

Publications (1)

Publication Number Publication Date
JPS6085603U true JPS6085603U (en) 1985-06-13

Family

ID=30380358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17474983U Pending JPS6085603U (en) 1983-11-14 1983-11-14 Negative pressure actuator

Country Status (1)

Country Link
JP (1) JPS6085603U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022077985A (en) * 2020-11-12 2022-05-24 ▲黄▼賢達 Muffling structure of telescopic bladder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51513B2 (en) * 1971-08-11 1976-01-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51513B2 (en) * 1971-08-11 1976-01-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022077985A (en) * 2020-11-12 2022-05-24 ▲黄▼賢達 Muffling structure of telescopic bladder

Similar Documents

Publication Publication Date Title
JPS6085603U (en) Negative pressure actuator
JPS6091804U (en) Negative pressure actuator
JPS6070377U (en) Kotsupu laying
JPS60152806U (en) Negative pressure actuator
JPS58193159U (en) Valve seat structure
JPS60158853U (en) sanitary mask
JPS59137728U (en) Shiatsu sheet
JPS58108682U (en) Flexible hose with low pressure loss and no limescale adhesion
JPS59195892U (en) microphone device
JPS6064380U (en) hose nipple
JPS58181902U (en) Barbrocker arm
JPS615179U (en) Straw
JPS58129890U (en) Bathtub with apron
JPS6040865U (en) Spool in switching valve
JPS5818519U (en) sanitary napkins
JPS60152852U (en) Vibration isolator
JPS5979101U (en) Endoscope
JPS60118001U (en) Negative pressure actuator
JPS6161303U (en)
JPS59127396U (en) electroacoustic transducer
JPS6145694U (en) joint
JPS5889657U (en) Rubber tube for pinch valve
JPS59140726U (en) Shiatsu sheet
JPS6058991U (en) hose fitting
JPS5824560U (en) diaphragm