JPS5239145A - Leak relay - Google Patents

Leak relay

Info

Publication number
JPS5239145A
JPS5239145A JP11459475A JP11459475A JPS5239145A JP S5239145 A JPS5239145 A JP S5239145A JP 11459475 A JP11459475 A JP 11459475A JP 11459475 A JP11459475 A JP 11459475A JP S5239145 A JPS5239145 A JP S5239145A
Authority
JP
Japan
Prior art keywords
leak relay
leak
relay
eben
trip
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
JP11459475A
Other languages
Japanese (ja)
Other versions
JPS5836447B2 (en
Inventor
Sukeo Sugiki
Hitoshi Ikeda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP11459475A priority Critical patent/JPS5836447B2/en
Publication of JPS5239145A publication Critical patent/JPS5239145A/en
Publication of JPS5836447B2 publication Critical patent/JPS5836447B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts

Landscapes

  • Breakers (AREA)

Abstract

PURPOSE: A leak relay with an operational function of reset, external indication and trip-free obtainable, small in size eben for a big amount of the load capacity or voltage.
COPYRIGHT: (C)1977,JPO&Japio
JP11459475A 1975-09-22 1975-09-22 lowden relay Expired JPS5836447B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11459475A JPS5836447B2 (en) 1975-09-22 1975-09-22 lowden relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11459475A JPS5836447B2 (en) 1975-09-22 1975-09-22 lowden relay

Publications (2)

Publication Number Publication Date
JPS5239145A true JPS5239145A (en) 1977-03-26
JPS5836447B2 JPS5836447B2 (en) 1983-08-09

Family

ID=14641756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11459475A Expired JPS5836447B2 (en) 1975-09-22 1975-09-22 lowden relay

Country Status (1)

Country Link
JP (1) JPS5836447B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533729A (en) * 1978-08-31 1980-03-10 Toshiba Electric Equip Circuit breaker
JPS5749133A (en) * 1980-09-09 1982-03-20 Matsushita Electric Industrial Co Ltd Resetting unit for current breaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533729A (en) * 1978-08-31 1980-03-10 Toshiba Electric Equip Circuit breaker
JPS5749133A (en) * 1980-09-09 1982-03-20 Matsushita Electric Industrial Co Ltd Resetting unit for current breaker

Also Published As

Publication number Publication date
JPS5836447B2 (en) 1983-08-09

Similar Documents

Publication Publication Date Title
JPS5239145A (en) Leak relay
JPS534280A (en) Thermoplastic mixture for grinding
JPS5241310A (en) Current collector for an electrically-driven car truck
JPS5439535A (en) Average value operation circuit
JPS5214819A (en) Load loss detecting device
JPS5316843A (en) Protective relay device
JPS5337371A (en) Switch circuit
JPS5422553A (en) Constant voltage circuit
JPS5310841A (en) Ground-fault detector
JPS5295447A (en) Signal device for elevator
JPS5378036A (en) Sequential fault indicator
JPS5275474A (en) Residual capacity meter
JPS5220247A (en) Converter circuit protective relay means
JPS5220248A (en) Converter circuit proteceive relay means
JPS529253A (en) System for preventing overload of a crane
JPS51132485A (en) Externally semiconductive layered composition for power cable
JPS52153906A (en) 1-hexadecyne-6-one and its preparation
JPS5272072A (en) Secondary delay apparatus
JPS5313835A (en) Analog input circuit
JPS5330265A (en) Relay unit
JPS5224456A (en) Semiconductor switch
JPS537686A (en) 6-oxo-2-piperzinylacetic acid and its preparation
JPS52110543A (en) Automatic paying device
JPS5247354A (en) Analog voltage memory
JPS52100109A (en) Exciting control unit for synchronizer