JPS6128032U - pressure detection device - Google Patents

pressure detection device

Info

Publication number
JPS6128032U
JPS6128032U JP11324484U JP11324484U JPS6128032U JP S6128032 U JPS6128032 U JP S6128032U JP 11324484 U JP11324484 U JP 11324484U JP 11324484 U JP11324484 U JP 11324484U JP S6128032 U JPS6128032 U JP S6128032U
Authority
JP
Japan
Prior art keywords
detection device
pressure detection
magnetic fluid
pair
magnets provided
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
JP11324484U
Other languages
Japanese (ja)
Inventor
敏喜 菅
Original Assignee
株式会社ノーリツ
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 株式会社ノーリツ filed Critical 株式会社ノーリツ
Priority to JP11324484U priority Critical patent/JPS6128032U/en
Publication of JPS6128032U publication Critical patent/JPS6128032U/en
Pending 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 the drawing]

第１図は本考案の圧力検出装置の断面正面図、第２図は
第１図■−■断面図、第３図は本考案の圧力検出装置の
使用状態を示す断面正面図。 １・・・管、２・・・導圧路、３・・・導圧路、５・・
・磁性流体、６・・・磁石、７・・・磁石、９・・・コ
イル、１２・・・発振回路、１３・・・カウンター回路
。FIG. 1 is a cross-sectional front view of the pressure detecting device of the present invention, FIG. 2 is a cross-sectional view taken along line 1--2 in FIG. 1, and FIG. 3 is a cross-sectional front view showing the pressure detecting device of the present invention in use. 1... Pipe, 2... Pressure path, 3... Pressure path, 5...
- Magnetic fluid, 6... Magnet, 7... Magnet, 9... Coil, 12... Oscillation circuit, 13... Counter circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 左右両側に導圧路を有して管内に封入された磁性流体と
、所定距離たけ隔てて１対設けられその磁気力により前
記磁性流体を保持する磁石と、前記磁性流体の中立位置
に設けられたコイルとからなる圧力検出装置。A magnetic fluid sealed in a tube with pressure channels on both left and right sides, a pair of magnets provided at a predetermined distance apart and holding the magnetic fluid by their magnetic force, and a pair of magnets provided at a neutral position of the magnetic fluid. A pressure detection device consisting of a coil.
JP11324484U 1984-07-25 1984-07-25 pressure detection device Pending JPS6128032U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11324484U JPS6128032U (en) 1984-07-25 1984-07-25 pressure detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11324484U JPS6128032U (en) 1984-07-25 1984-07-25 pressure detection device

Publications (1)

Publication Number Publication Date
JPS6128032U true JPS6128032U (en) 1986-02-19

Family

ID=30672279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11324484U Pending JPS6128032U (en) 1984-07-25 1984-07-25 pressure detection device

Country Status (1)

Country Link
JP (1) JPS6128032U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63105049U (en) * 1986-07-10 1988-07-07

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618103A (en) * 1979-07-18 1981-02-20 Nippon Air Brake Co Ltd Pressurized fluid circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618103A (en) * 1979-07-18 1981-02-20 Nippon Air Brake Co Ltd Pressurized fluid circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63105049U (en) * 1986-07-10 1988-07-07

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