JPS542784A - Production of flexible disk supporting device for measurement - Google Patents

Production of flexible disk supporting device for measurement

Info

Publication number
JPS542784A
JPS542784A JP6728277A JP6728277A JPS542784A JP S542784 A JPS542784 A JP S542784A JP 6728277 A JP6728277 A JP 6728277A JP 6728277 A JP6728277 A JP 6728277A JP S542784 A JPS542784 A JP S542784A
Authority
JP
Japan
Prior art keywords
measurement
production
housing
supporting device
flexible disk
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
JP6728277A
Other languages
Japanese (ja)
Other versions
JPS5619891B2 (en
Inventor
Takeshi Yasuhara
Makoto Nishimura
Tadanori Yuhara
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP6728277A priority Critical patent/JPS542784A/en
Priority to DE19782825489 priority patent/DE2825489C2/en
Publication of JPS542784A publication Critical patent/JPS542784A/en
Publication of JPS5619891B2 publication Critical patent/JPS5619891B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/0038—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm using buoyant probes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0042—Constructional details associated with semiconductive diaphragm sensors, e.g. etching, or constructional details of non-semiconductive diaphragms
    • G01L9/0048—Details about the mounting of the diaphragm to its support or about the diaphragm edges, e.g. notches, round shapes for stress relief
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0072—Transmitting or indicating the displacement of flexible diaphragms using variations in capacitance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measuring Fluid Pressure (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)

Abstract

PURPOSE: To improve measuring accuracy by mounting a fixing plate composed of a precipitation hardening metal on the circumferential faces of a first housing and a second housing and letting firm tightening force to be generated between the first housing and second housing.
COPYRIGHT: (C)1979,JPO&Japio
JP6728277A 1977-06-09 1977-06-09 Production of flexible disk supporting device for measurement Granted JPS542784A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6728277A JPS542784A (en) 1977-06-09 1977-06-09 Production of flexible disk supporting device for measurement
DE19782825489 DE2825489C2 (en) 1977-06-09 1978-06-08 Method for producing a clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6728277A JPS542784A (en) 1977-06-09 1977-06-09 Production of flexible disk supporting device for measurement

Publications (2)

Publication Number Publication Date
JPS542784A true JPS542784A (en) 1979-01-10
JPS5619891B2 JPS5619891B2 (en) 1981-05-11

Family

ID=13340451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6728277A Granted JPS542784A (en) 1977-06-09 1977-06-09 Production of flexible disk supporting device for measurement

Country Status (2)

Country Link
JP (1) JPS542784A (en)
DE (1) DE2825489C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105351308A (en) * 2015-11-26 2016-02-24 中国航空动力机械研究所 Pasting and fastening device for high-temperature pipeline strain gauge

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107891A1 (en) * 1981-03-02 1982-09-16 Siemens AG, 1000 Berlin und 8000 München Method of producing mounted metal diaphragms and mounting ring for carrying out the method
DE4219178C2 (en) * 1992-06-09 1996-04-25 Mannesmann Ag Clamping unit for a pressure sensor
DE4219177C2 (en) * 1992-06-09 1996-07-18 Mannesmann Ag Housing clamping for a sensor
JPH073088U (en) * 1992-07-31 1995-01-17 ホーチキ株式会社 Heat detector test equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2088190A1 (en) * 1970-05-26 1972-01-07 Commissariat Energie Atomique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105351308A (en) * 2015-11-26 2016-02-24 中国航空动力机械研究所 Pasting and fastening device for high-temperature pipeline strain gauge

Also Published As

Publication number Publication date
DE2825489C2 (en) 1987-04-30
DE2825489A1 (en) 1978-12-21
JPS5619891B2 (en) 1981-05-11

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