NL73156C - - Google Patents

Info

Publication number
NL73156C
NL73156C NL73156DA NL73156C NL 73156 C NL73156 C NL 73156C NL 73156D A NL73156D A NL 73156DA NL 73156 C NL73156 C NL 73156C
Authority
NL
Netherlands
Application number
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.)
Publication of NL73156C publication Critical patent/NL73156C/xx

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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
    • H01H83/223—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with bimetal elements
NL73156D 1947-08-09 NL73156C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH637138X 1947-08-09

Publications (1)

Publication Number Publication Date
NL73156C true NL73156C (en)

Family

ID=4525172

Family Applications (1)

Application Number Title Priority Date Filing Date
NL73156D NL73156C (en) 1947-08-09

Country Status (5)

Country Link
BE (1) BE483990A (en)
CH (1) CH258118A (en)
FR (1) FR969153A (en)
GB (1) GB637138A (en)
NL (1) NL73156C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140635B (en) * 1959-10-24 1962-12-06 Ellenberger & Poensgen Multipole motor protection switch
DE3710530A1 (en) * 1987-03-30 1988-10-13 Siemens Ag Method for adjusting bimetallic strips

Also Published As

Publication number Publication date
CH258118A (en) 1948-11-15
BE483990A (en)
FR969153A (en) 1950-12-15
GB637138A (en) 1950-05-10

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