JPS53120574A - Revolving direction detector - Google Patents

Revolving direction detector

Info

Publication number
JPS53120574A
JPS53120574A JP3442977A JP3442977A JPS53120574A JP S53120574 A JPS53120574 A JP S53120574A JP 3442977 A JP3442977 A JP 3442977A JP 3442977 A JP3442977 A JP 3442977A JP S53120574 A JPS53120574 A JP S53120574A
Authority
JP
Japan
Prior art keywords
direction detector
revolving direction
bearing
revolving
elastic pieces
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
JP3442977A
Other languages
Japanese (ja)
Inventor
Shigeki Saito
Jiro Kato
Osamu Koizumi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3442977A priority Critical patent/JPS53120574A/en
Publication of JPS53120574A publication Critical patent/JPS53120574A/en
Pending legal-status Critical Current

Links

Landscapes

  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

Abstract

PURPOSE: To detect revolving directions by positioning an arm protruded to the outside circumferential face of a revolving shaft or bearing between a pair of elastic pieces and converting the rvevolutions of the outer race of the bearing revolved as the shaft revolves to the displacements of the elastic pieces by turning of the arm.
COPYRIGHT: (C)1978,JPO&Japio
JP3442977A 1977-03-30 1977-03-30 Revolving direction detector Pending JPS53120574A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3442977A JPS53120574A (en) 1977-03-30 1977-03-30 Revolving direction detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3442977A JPS53120574A (en) 1977-03-30 1977-03-30 Revolving direction detector

Publications (1)

Publication Number Publication Date
JPS53120574A true JPS53120574A (en) 1978-10-21

Family

ID=12413961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3442977A Pending JPS53120574A (en) 1977-03-30 1977-03-30 Revolving direction detector

Country Status (1)

Country Link
JP (1) JPS53120574A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62100607A (en) * 1985-10-18 1987-05-11 ウルフ・エリク・ハリ−・ハリ−ソ−ン・バツク−ルンド Device for compensating play in measuring device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62100607A (en) * 1985-10-18 1987-05-11 ウルフ・エリク・ハリ−・ハリ−ソ−ン・バツク−ルンド Device for compensating play in measuring device
JPH0422449B2 (en) * 1985-10-18 1992-04-17 Eriku Harii Hariisoon Batsukuurundo Urufu

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