JPS57137768A - Framed diaphragm - Google Patents

Framed diaphragm

Info

Publication number
JPS57137768A
JPS57137768A JP56021703A JP2170381A JPS57137768A JP S57137768 A JPS57137768 A JP S57137768A JP 56021703 A JP56021703 A JP 56021703A JP 2170381 A JP2170381 A JP 2170381A JP S57137768 A JPS57137768 A JP S57137768A
Authority
JP
Japan
Prior art keywords
parts
diaphragm
welding
welded
rings
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
JP56021703A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6151703B2 (enrdf_load_stackoverflow
Inventor
Hideki Kuwayama
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.)
Yokogawa Electric Corp
Original Assignee
Hokushin Electric Works Ltd
Yokogawa Hokushin Electric 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 Hokushin Electric Works Ltd, Yokogawa Hokushin Electric Corp filed Critical Hokushin Electric Works Ltd
Priority to JP56021703A priority Critical patent/JPS57137768A/ja
Publication of JPS57137768A publication Critical patent/JPS57137768A/ja
Publication of JPS6151703B2 publication Critical patent/JPS6151703B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Diaphragms And Bellows (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
JP56021703A 1981-02-16 1981-02-16 Framed diaphragm Granted JPS57137768A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56021703A JPS57137768A (en) 1981-02-16 1981-02-16 Framed diaphragm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56021703A JPS57137768A (en) 1981-02-16 1981-02-16 Framed diaphragm

Publications (2)

Publication Number Publication Date
JPS57137768A true JPS57137768A (en) 1982-08-25
JPS6151703B2 JPS6151703B2 (enrdf_load_stackoverflow) 1986-11-10

Family

ID=12062409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56021703A Granted JPS57137768A (en) 1981-02-16 1981-02-16 Framed diaphragm

Country Status (1)

Country Link
JP (1) JPS57137768A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59154841U (ja) * 1983-03-31 1984-10-17 株式会社京浜精機製作所 定真空式気化器
JP2005241401A (ja) * 2004-02-26 2005-09-08 Kyocera Corp 圧力検出装置用パッケージ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH027599A (ja) * 1988-06-27 1990-01-11 Matsushita Electric Ind Co Ltd 回転つまみ取付装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59154841U (ja) * 1983-03-31 1984-10-17 株式会社京浜精機製作所 定真空式気化器
JP2005241401A (ja) * 2004-02-26 2005-09-08 Kyocera Corp 圧力検出装置用パッケージ

Also Published As

Publication number Publication date
JPS6151703B2 (enrdf_load_stackoverflow) 1986-11-10

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