CH596664A5 - - Google Patents

Info

Publication number
CH596664A5
CH596664A5 CH1539976A CH1539976A CH596664A5 CH 596664 A5 CH596664 A5 CH 596664A5 CH 1539976 A CH1539976 A CH 1539976A CH 1539976 A CH1539976 A CH 1539976A CH 596664 A5 CH596664 A5 CH 596664A5
Authority
CH
Switzerland
Application number
CH1539976A
Inventor
Kurt Richner
Original Assignee
Sprecher & Schuh Ag
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 Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Priority to CH1539976A priority Critical patent/CH596664A5/xx
Priority to ES459789A priority patent/ES459789A1/es
Priority to AT0659577A priority patent/AT370914B/de
Priority to SE7711410A priority patent/SE7711410L/xx
Priority to DE19772746377 priority patent/DE2746377A1/de
Priority to GB44358/77A priority patent/GB1549109A/en
Publication of CH596664A5 publication Critical patent/CH596664A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/92—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being liquid, e.g. oil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
CH1539976A 1976-12-08 1976-12-08 CH596664A5 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1539976A CH596664A5 (fr) 1976-12-08 1976-12-08
ES459789A ES459789A1 (es) 1976-12-08 1977-06-15 Interruptor electrico de potencia de reducido volumen de li-quido.
AT0659577A AT370914B (de) 1976-12-08 1977-09-14 Fluessigkeitsarmer elektrischer leistungsschalter
SE7711410A SE7711410L (sv) 1976-12-08 1977-10-11 Elektrisk effektbrytare med litet vetskeinnehall
DE19772746377 DE2746377A1 (de) 1976-12-08 1977-10-14 Elektrischer, fluessigkeitsarmer leistungsschalter
GB44358/77A GB1549109A (en) 1976-12-08 1977-10-25 Low-liquid content power circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1539976A CH596664A5 (fr) 1976-12-08 1976-12-08

Publications (1)

Publication Number Publication Date
CH596664A5 true CH596664A5 (fr) 1978-03-15

Family

ID=4408781

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1539976A CH596664A5 (fr) 1976-12-08 1976-12-08

Country Status (6)

Country Link
AT (1) AT370914B (fr)
CH (1) CH596664A5 (fr)
DE (1) DE2746377A1 (fr)
ES (1) ES459789A1 (fr)
GB (1) GB1549109A (fr)
SE (1) SE7711410L (fr)

Also Published As

Publication number Publication date
AT370914B (de) 1983-05-10
ES459789A1 (es) 1978-04-01
SE7711410L (sv) 1978-06-09
GB1549109A (en) 1979-08-01
ATA659577A (de) 1982-09-15
DE2746377A1 (de) 1978-06-15

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Legal Events

Date Code Title Description
PL Patent ceased