JPS526571A - Phase checker - Google Patents

Phase checker

Info

Publication number
JPS526571A
JPS526571A JP8251175A JP8251175A JPS526571A JP S526571 A JPS526571 A JP S526571A JP 8251175 A JP8251175 A JP 8251175A JP 8251175 A JP8251175 A JP 8251175A JP S526571 A JPS526571 A JP S526571A
Authority
JP
Japan
Prior art keywords
phase
phase checker
checker
cirsuit
rodshaped
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
JP8251175A
Other languages
Japanese (ja)
Inventor
Ryosaku Sudo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP8251175A priority Critical patent/JPS526571A/en
Publication of JPS526571A publication Critical patent/JPS526571A/en
Pending legal-status Critical Current

Links

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  • Measuring Phase Differences (AREA)

Abstract

PURPOSE: To obtain a phase checker which has all of its functions in one rodshaped container by combining special memory circuit, phase comparision cirsuit, etc.
COPYRIGHT: (C)1977,JPO&Japio
JP8251175A 1975-07-04 1975-07-04 Phase checker Pending JPS526571A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8251175A JPS526571A (en) 1975-07-04 1975-07-04 Phase checker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8251175A JPS526571A (en) 1975-07-04 1975-07-04 Phase checker

Publications (1)

Publication Number Publication Date
JPS526571A true JPS526571A (en) 1977-01-19

Family

ID=13776535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8251175A Pending JPS526571A (en) 1975-07-04 1975-07-04 Phase checker

Country Status (1)

Country Link
JP (1) JPS526571A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5150111A (en) * 1988-11-04 1992-09-22 Sumitomo Electric Industries, Ltd. Apparatus for and method of detecting an abnormality in a signal
US5859530A (en) * 1996-08-07 1999-01-12 Ch. Beha Gmbh Technische Neuentwicklungen Process for determining the phase sequence in a three-phase network (rotary current network)
EP0692099B1 (en) * 1994-02-02 2002-11-20 Pfisterer Kontaktsysteme GmbH & Co. KG Phase testing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5150111A (en) * 1988-11-04 1992-09-22 Sumitomo Electric Industries, Ltd. Apparatus for and method of detecting an abnormality in a signal
EP0692099B1 (en) * 1994-02-02 2002-11-20 Pfisterer Kontaktsysteme GmbH & Co. KG Phase testing device
US5859530A (en) * 1996-08-07 1999-01-12 Ch. Beha Gmbh Technische Neuentwicklungen Process for determining the phase sequence in a three-phase network (rotary current network)

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