JPS60120341U - Pressure response device using bellows - Google Patents

Pressure response device using bellows

Info

Publication number
JPS60120341U
JPS60120341U JP838284U JP838284U JPS60120341U JP S60120341 U JPS60120341 U JP S60120341U JP 838284 U JP838284 U JP 838284U JP 838284 U JP838284 U JP 838284U JP S60120341 U JPS60120341 U JP S60120341U
Authority
JP
Japan
Prior art keywords
bellows
pressure
response device
pressure response
receiving side
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
Application number
JP838284U
Other languages
Japanese (ja)
Other versions
JPH0517633Y2 (en
Inventor
山口　敏之
Original Assignee
イ−グル工業株式会社
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 イ−グル工業株式会社 filed Critical イ−グル工業株式会社
Priority to JP838284U priority Critical patent/JPS60120341U/en
Publication of JPS60120341U publication Critical patent/JPS60120341U/en
Application granted granted Critical
Publication of JPH0517633Y2 publication Critical patent/JPH0517633Y2/ja
Granted legal-status Critical Current

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  • Measuring Fluid Pressure (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 drawings]

第１図は従来の内圧式ベローズの正断面図、第２図は同
外圧式ベローズの正断面図、第３図は本発明の第一の実
施例を示す内圧型ベローズの正断面図、第４図は同過圧
時の状態を示す正断面図、第５図は第二の実施例を示す
外圧型ベローズの正断面図である。 １・・・ベローズ、２・・・受圧側室、３・・・加圧側
室、４・・・ハウジング、Ｇ・・・圧縮性ガス、Ｗ・・
・非圧縮性流体、０・・・作動流体。FIG. 1 is a front sectional view of a conventional internal pressure type bellows, FIG. 2 is a front sectional view of the same external pressure type bellows, and FIG. 3 is a front sectional view of an internal pressure type bellows showing a first embodiment of the present invention. FIG. 4 is a front sectional view showing the state at the time of overpressure, and FIG. 5 is a front sectional view of the external pressure type bellows showing the second embodiment. DESCRIPTION OF SYMBOLS 1...Bellows, 2...Pressure side chamber, 3...Pressure side chamber, 4...Housing, G...Compressible gas, W...
- Incompressible fluid, 0... working fluid.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 作動流体を受圧側室と分離し、受圧側の圧縮性を利用す
る圧力センサやアキュムレータ等各種機器のベローズに
おいて、上記受圧側室に圧縮性ガスと非圧縮性流体を封
入してなるベローズ。A bellows for various devices such as pressure sensors and accumulators that separates working fluid from a pressure-receiving side chamber and utilizes the compressibility of the pressure-receiving side, the bellows having compressible gas and incompressible fluid sealed in the pressure-receiving side chamber.
JP838284U 1984-01-25 1984-01-25 Pressure response device using bellows Granted JPS60120341U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP838284U JPS60120341U (en) 1984-01-25 1984-01-25 Pressure response device using bellows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP838284U JPS60120341U (en) 1984-01-25 1984-01-25 Pressure response device using bellows

Publications (2)

Publication Number Publication Date
JPS60120341U true JPS60120341U (en) 1985-08-14
JPH0517633Y2 JPH0517633Y2 (en) 1993-05-12

Family

ID=30487609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP838284U Granted JPS60120341U (en) 1984-01-25 1984-01-25 Pressure response device using bellows

Country Status (1)

Country Link
JP (1) JPS60120341U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5458174U (en) * 1977-09-30 1979-04-21
JPS5827746U (en) * 1981-08-17 1983-02-22 株式会社山武 Pressure gauge with semiconductor sensor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827746B2 (en) * 1977-05-31 1983-06-11 ソニー株式会社 Motor rotation detection device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5458174U (en) * 1977-09-30 1979-04-21
JPS5827746U (en) * 1981-08-17 1983-02-22 株式会社山武 Pressure gauge with semiconductor sensor

Also Published As

Publication number Publication date
JPH0517633Y2 (en) 1993-05-12

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