JPS5197736A - - Google Patents

Info

Publication number
JPS5197736A
JPS5197736A JP50022776A JP2277675A JPS5197736A JP S5197736 A JPS5197736 A JP S5197736A JP 50022776 A JP50022776 A JP 50022776A JP 2277675 A JP2277675 A JP 2277675A JP S5197736 A JPS5197736 A JP S5197736A
Authority
JP
Japan
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
JP50022776A
Other versions
JPS566511B2 (ja
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 filed Critical
Priority to JP2277675A priority Critical patent/JPS566511B2/ja
Priority to US05/659,361 priority patent/US4023153A/en
Publication of JPS5197736A publication Critical patent/JPS5197736A/ja
Publication of JPS566511B2 publication Critical patent/JPS566511B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP2277675A 1975-02-26 1975-02-26 Expired JPS566511B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2277675A JPS566511B2 (ja) 1975-02-26 1975-02-26
US05/659,361 US4023153A (en) 1975-02-26 1976-02-19 Device for indicating any wire breaking in parallel connected plural loads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2277675A JPS566511B2 (ja) 1975-02-26 1975-02-26

Publications (2)

Publication Number Publication Date
JPS5197736A true JPS5197736A (ja) 1976-08-27
JPS566511B2 JPS566511B2 (ja) 1981-02-12

Family

ID=12092054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2277675A Expired JPS566511B2 (ja) 1975-02-26 1975-02-26

Country Status (2)

Country Link
US (1) US4023153A (ja)
JP (1) JPS566511B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564064A (en) * 1979-06-26 1981-01-16 Matsushita Electric Works Ltd Disconnection monitoring apparatus for heater

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164773A (en) * 1978-03-03 1979-08-14 Gould Inc. Transfer trip circuit with pilot wire monitoring
FR2507327A1 (fr) * 1981-06-09 1982-12-10 Mourgeon Ind Engineering Sa Dispositif de controle du bon fonctionnement de circuits electriques a courant unidirectionnel, notamment pour lampes d'eclairage ou de signalisation
US4893680A (en) * 1988-10-17 1990-01-16 The United States Of America As Represented By The Secretary Of The Army Fire suppression activator
US5790360A (en) * 1996-07-30 1998-08-04 A.C. Data Systems Of Idaho, Inc. Power surge supression system with multi-level status annunciation circuitry
US9000771B2 (en) * 2008-11-14 2015-04-07 Honda Motor Co., Ltd. Automotive battery circuit fault detection
DE102016205101A1 (de) * 2016-03-29 2017-10-05 Siemens Aktiengesellschaft Differenzstromsensor
CN109946556B (zh) * 2018-12-25 2024-05-14 江苏核电有限公司 一种核电站开关柜公共报警快速定位装置及其定位方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171096A (en) * 1962-12-03 1965-02-23 Ford Motor Co Automobile lamp safety circuit
US3457561A (en) * 1966-05-02 1969-07-22 Ford Motor Co Auto lamp failure warning circuit
US3629799A (en) * 1968-11-22 1971-12-21 Lucas Industries Ltd Lamp failure warning systems
US3631441A (en) * 1969-01-31 1971-12-28 Herman H Murphy Lamp failure indicator
US3643248A (en) * 1969-10-31 1972-02-15 Lawrence A Schott Warning system for indicating failure of electrical circuits
US3644886A (en) * 1969-12-17 1972-02-22 Samuel Sabaroff Monitoring system for vehicle lighting circuits
GB1328702A (en) * 1970-05-02 1973-08-30 Lucas Industries Ltd Lamp failure warning systems for road vehicles
US3811107A (en) * 1970-11-11 1974-05-14 Nippon Denso Co Flashing direction indicator
US3789232A (en) * 1972-11-21 1974-01-29 K Wareing Flasher switch with outage indication
US3956733A (en) * 1973-04-10 1976-05-11 Nippondenso Co., Ltd. Monitoring system for an automobile light circuit
DE7325373U (de) * 1973-07-10 1973-12-06 H Stribel Kg Geraet zur lampenueberwachung in kraftfahrzeugen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564064A (en) * 1979-06-26 1981-01-16 Matsushita Electric Works Ltd Disconnection monitoring apparatus for heater

Also Published As

Publication number Publication date
JPS566511B2 (ja) 1981-02-12
US4023153A (en) 1977-05-10

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