CH577233A5 - - Google Patents

Info

Publication number
CH577233A5
CH577233A5 CH1527874A CH1527874A CH577233A5 CH 577233 A5 CH577233 A5 CH 577233A5 CH 1527874 A CH1527874 A CH 1527874A CH 1527874 A CH1527874 A CH 1527874A CH 577233 A5 CH577233 A5 CH 577233A5
Authority
CH
Switzerland
Application number
CH1527874A
Original Assignee
Ellenberger & Poensgen
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 Ellenberger & Poensgen filed Critical Ellenberger & Poensgen
Publication of CH577233A5 publication Critical patent/CH577233A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/42—Impedances connected with contacts
    • 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
    • H01H71/1045—Multiple circuits-breaker, e.g. for the purpose of dividing current or potential drop
CH1527874A 1973-11-23 1974-11-15 CH577233A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2358382A DE2358382B2 (de) 1973-11-23 1973-11-23 Uberstromschaltvorrichtung mit zwei hintereinandergeschalteten Unterbrechungsstellen

Publications (1)

Publication Number Publication Date
CH577233A5 true CH577233A5 (fr) 1976-06-30

Family

ID=5898874

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1527874A CH577233A5 (fr) 1973-11-23 1974-11-15

Country Status (11)

Country Link
US (1) US3944954A (fr)
JP (1) JPS5163455A (fr)
AT (1) AT335555B (fr)
CA (1) CA1036703A (fr)
CH (1) CH577233A5 (fr)
DE (1) DE2358382B2 (fr)
FR (1) FR2252644B1 (fr)
GB (1) GB1478396A (fr)
IT (1) IT1024885B (fr)
NL (1) NL7415215A (fr)
SE (1) SE7414650L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133200A1 (de) * 1981-08-21 1983-03-03 Siemens AG, 1000 Berlin und 8000 München Leitungsschutzschalter, geeignet als vorautomat
DE102004030318B4 (de) * 2004-06-23 2009-04-02 Henkel Ag & Co. Kgaa Mehrkammer-Pouch
DE102006055007A1 (de) * 2006-11-22 2008-05-29 Abb Ag Installationsschaltgerät mit einer Doppelunterbrechung
CN106128823B (zh) * 2016-08-11 2019-06-11 珠海许继电气有限公司 一种基于双欠压信息的永磁断路器控制系统及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831935A (en) * 1955-07-11 1958-04-22 Gen Electric Combination circuit breaker and motor starter
US3264427A (en) * 1962-04-16 1966-08-02 Gen Electric Electric circuit protective device with energy diverting means
DE1292728B (de) * 1965-06-02 1969-04-17 Ellenberger & Poensgen Druckknopfbetaetigter UEberstromschalter
DE2123765B1 (de) * 1971-05-13 1972-05-31 Ellenberger & Poensgen Dr]ckknopfbet[tigter ]berstromschalter

Also Published As

Publication number Publication date
GB1478396A (en) 1977-06-29
JPS5163455A (en) 1976-06-01
FR2252644B1 (fr) 1978-07-13
US3944954A (en) 1976-03-16
FR2252644A1 (fr) 1975-06-20
NL7415215A (nl) 1975-05-27
DE2358382A1 (de) 1975-06-05
ATA926874A (de) 1976-07-15
SE7414650L (fr) 1975-05-26
DE2358382B2 (de) 1975-09-18
AT335555B (de) 1977-03-25
CA1036703A (fr) 1978-08-15
IT1024885B (it) 1978-07-20

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Legal Events

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PL Patent ceased