JPS3714937Y1 - - Google Patents

Info

Publication number
JPS3714937Y1
JPS3714937Y1 JP4772260U JP4772260U JPS3714937Y1 JP S3714937 Y1 JPS3714937 Y1 JP S3714937Y1 JP 4772260 U JP4772260 U JP 4772260U JP 4772260 U JP4772260 U JP 4772260U JP S3714937 Y1 JPS3714937 Y1 JP S3714937Y1
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.)
Expired
Application number
JP4772260U
Other languages
Japanese (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
Publication of JPS3714937Y1 publication Critical patent/JPS3714937Y1/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/1203—Circuits independent of the type of conversion
    • H02H7/1206—Circuits independent of the type of conversion specially adapted to conversion cells composed of a plurality of parallel or serial connected elements
JP4772260U 1959-09-25 1960-09-24 Expired JPS3714937Y1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US842487A US3045168A (en) 1959-09-25 1959-09-25 Electrical circuit for indicating the failure of diodes

Publications (1)

Publication Number Publication Date
JPS3714937Y1 true JPS3714937Y1 (en) 1962-06-25

Family

ID=25287431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4772260U Expired JPS3714937Y1 (en) 1959-09-25 1960-09-24

Country Status (2)

Country Link
US (1) US3045168A (en)
JP (1) JPS3714937Y1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147466A (en) * 1960-06-09 1964-09-01 French Oil Mill Machinery Pilot light system
US3165725A (en) * 1960-12-28 1965-01-12 Bell Telephone Labor Inc Protected amplifying device
US3300650A (en) * 1963-04-12 1967-01-24 Automatic Switch Co Power line failure detection system
US3328692A (en) * 1964-05-11 1967-06-27 Int Rectifier Corp Test circuit for rectifier elements having single low-voltage high-current transformer and single high-voltage low-current transformer
US3328693A (en) * 1964-05-13 1967-06-27 Int Rectifier Corp Forward-reverse rectifier test apparatus having auxiliary diode shunted fuse indicator
DE1298178B (en) * 1965-06-24 1969-06-26 Standard Elektrik Lorenz Ag Arrangement for controlling a chain circuit which consists of a number of monostable electromagnetic switching means
US3304391A (en) * 1965-09-29 1967-02-14 Fuse Indicator Corp Fuseholder containing pilot light and switch
US3512073A (en) * 1968-10-28 1970-05-12 Westinghouse Electric Corp Electrical circuit for indicating the blowing of fuses
DE2424825A1 (en) * 1974-05-22 1975-11-27 Siemens Ag CIRCUIT ARRANGEMENT FOR POWER CONVERTER OPERATION OF AN ELECTRIC HEATER
US4217621A (en) * 1978-09-22 1980-08-12 General Motors Corporation Circuit for detecting diode shorting
US4466528A (en) * 1981-08-13 1984-08-21 Rowe International, Inc. Apparatus for preventing circuit burn-out in multi-price merchandisers
US10190990B2 (en) 2015-03-24 2019-01-29 Uster Technologies, Ag LED-based fiber property measurement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE375099C (en) * 1923-05-05 Siemens Schuckertwerke G M B H Fault indicator, especially for three-phase current meters, wattmeters and other three-phase devices
US2930961A (en) * 1957-12-20 1960-03-29 Gen Electric Fuse monitoring circuit

Also Published As

Publication number Publication date
US3045168A (en) 1962-07-17

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