JPS5381272A - Short-circuited current detector - Google Patents

Short-circuited current detector

Info

Publication number
JPS5381272A
JPS5381272A JP15916276A JP15916276A JPS5381272A JP S5381272 A JPS5381272 A JP S5381272A JP 15916276 A JP15916276 A JP 15916276A JP 15916276 A JP15916276 A JP 15916276A JP S5381272 A JPS5381272 A JP S5381272A
Authority
JP
Japan
Prior art keywords
short
current detector
circuited current
circuited
magnet
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
JP15916276A
Other languages
Japanese (ja)
Inventor
Takaaki Tadasawa
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP15916276A priority Critical patent/JPS5381272A/en
Publication of JPS5381272A publication Critical patent/JPS5381272A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to promptly detect the short-circuited current by attaching a permanent magnet to the yoke, which is positioned at the opposite side to a projecting magnetic pole, so that the abutment surface of the magnet is formed into a movable iron core.
COPYRIGHT: (C)1978,JPO&Japio
JP15916276A 1976-12-27 1976-12-27 Short-circuited current detector Pending JPS5381272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15916276A JPS5381272A (en) 1976-12-27 1976-12-27 Short-circuited current detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15916276A JPS5381272A (en) 1976-12-27 1976-12-27 Short-circuited current detector

Publications (1)

Publication Number Publication Date
JPS5381272A true JPS5381272A (en) 1978-07-18

Family

ID=15687613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15916276A Pending JPS5381272A (en) 1976-12-27 1976-12-27 Short-circuited current detector

Country Status (1)

Country Link
JP (1) JPS5381272A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007258150A (en) * 2006-02-27 2007-10-04 Fuji Electric Fa Components & Systems Co Ltd Release type electromagnetic device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007258150A (en) * 2006-02-27 2007-10-04 Fuji Electric Fa Components & Systems Co Ltd Release type electromagnetic device

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