JPS533361A - Displacement converter - Google Patents

Displacement converter

Info

Publication number
JPS533361A
JPS533361A JP7728676A JP7728676A JPS533361A JP S533361 A JPS533361 A JP S533361A JP 7728676 A JP7728676 A JP 7728676A JP 7728676 A JP7728676 A JP 7728676A JP S533361 A JPS533361 A JP S533361A
Authority
JP
Japan
Prior art keywords
oscillators
displacement converter
displacement
frequency
oscillaation
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
JP7728676A
Other languages
Japanese (ja)
Inventor
Tsuyoshi Tsuda
Tetsu Otohira
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
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works 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 Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP7728676A priority Critical patent/JPS533361A/en
Publication of JPS533361A publication Critical patent/JPS533361A/en
Pending legal-status Critical Current

Links

Landscapes

  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

PURPOSE: To remove the influence of a change in outside condition by providing two oscillators having almost the same circuit formation, changing the oscillaation frequency of one oscillator in accordance with the displacement of a displacing substance, operating the frequency difference signals of two oscillators.
COPYRIGHT: (C)1978,JPO&Japio
JP7728676A 1976-06-30 1976-06-30 Displacement converter Pending JPS533361A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7728676A JPS533361A (en) 1976-06-30 1976-06-30 Displacement converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7728676A JPS533361A (en) 1976-06-30 1976-06-30 Displacement converter

Publications (1)

Publication Number Publication Date
JPS533361A true JPS533361A (en) 1978-01-13

Family

ID=13629616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7728676A Pending JPS533361A (en) 1976-06-30 1976-06-30 Displacement converter

Country Status (1)

Country Link
JP (1) JPS533361A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57202434U (en) * 1981-06-16 1982-12-23
JPS5886518U (en) * 1981-12-08 1983-06-11 日立建機株式会社 Capacitive displacement detection installation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS477672A (en) * 1970-09-29 1972-04-24 Westinghouse Electric Corp Electrical disconnector
JPS5167155A (en) * 1974-12-09 1976-06-10 Hitachi Ltd KAKUDOKENSHUTSUSOCHI

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS477672A (en) * 1970-09-29 1972-04-24 Westinghouse Electric Corp Electrical disconnector
JPS5167155A (en) * 1974-12-09 1976-06-10 Hitachi Ltd KAKUDOKENSHUTSUSOCHI

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57202434U (en) * 1981-06-16 1982-12-23
JPS6141785Y2 (en) * 1981-06-16 1986-11-27
JPS5886518U (en) * 1981-12-08 1983-06-11 日立建機株式会社 Capacitive displacement detection installation

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