CH381300A - Interrupteur électrique à résistance d'amortissement - Google Patents

Interrupteur électrique à résistance d'amortissement

Info

Publication number
CH381300A
CH381300A CH1381962A CH1381962A CH381300A CH 381300 A CH381300 A CH 381300A CH 1381962 A CH1381962 A CH 1381962A CH 1381962 A CH1381962 A CH 1381962A CH 381300 A CH381300 A CH 381300A
Authority
CH
Switzerland
Prior art keywords
electric switch
damping resistor
damping
resistor
switch
Prior art date
Application number
CH1381962A
Other languages
English (en)
French (fr)
Inventor
Latour Andre
Original Assignee
Merlin Gerin
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 Merlin Gerin filed Critical Merlin Gerin
Publication of CH381300A publication Critical patent/CH381300A/fr

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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/04—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having negative temperature coefficient
    • 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
    • H01H33/16—Impedances connected with contacts
    • H01H33/161—Variable impedances
    • 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
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7076—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by the use of special materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Organic Insulating Materials (AREA)
CH1381962A 1961-11-27 1962-11-23 Interrupteur électrique à résistance d'amortissement CH381300A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE486961 1961-11-27

Publications (1)

Publication Number Publication Date
CH381300A true CH381300A (fr) 1964-08-31

Family

ID=3844621

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1381962A CH381300A (fr) 1961-11-27 1962-11-23 Interrupteur électrique à résistance d'amortissement

Country Status (5)

Country Link
US (1) US3236979A (de)
CH (1) CH381300A (de)
DE (1) DE1189607B (de)
ES (1) ES282469A1 (de)
GB (1) GB964462A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011426A (en) * 1966-09-26 1977-03-08 Emil Lange Device with arc-extinguishing system
US3632926A (en) * 1970-04-20 1972-01-04 Gen Electric Current-limiting circuit breaker having arc extinguishing means which includes improved arc initiation and extinguishing chamber construction
US3735074A (en) * 1971-07-14 1973-05-22 Gen Electric Arc chute for an electric circuit breaker
EP0092189B1 (de) * 1982-04-15 1988-08-24 Mitsubishi Denki Kabushiki Kaisha Schutzschalter mit Lichtbogenabsorption
US4516003A (en) * 1982-06-15 1985-05-07 Mitsubishi Denki Kabushiki Kaisha Circuit breaker with arc light absorber
JP2593471B2 (ja) * 1987-03-11 1997-03-26 株式会社東芝 半導体装置
CN114898956B (zh) * 2022-05-26 2022-12-02 国网安徽省电力有限公司青阳县供电公司 一种基于智慧台区的配电网供电线路用避雷器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE108398C (de) *
DE129720C (de) *
DE130224C (de) *
DE594955C (de) * 1932-02-26 1934-03-24 Aeg Elektrischer Schalter, bei welchem der Lichtbogen durch einen Druckgasstrahl geloescht wird
DE658660C (de) * 1936-04-24 1938-04-07 Steatit Magnesia Akt Ges Kleinschalter, insbesondere Drehschalter oder Kipphebelschalter
DE693601C (de) * 1937-09-05 1940-07-15 Siemens Schuckertwerke Akt Ges Installationsschalter mit Widerstandsschichten am Schaltorgan
US2279040A (en) * 1938-09-19 1942-04-07 Gen Electric Alternating current circuit interrupter
DE762610C (de) * 1942-07-31 1954-01-04 Aeg Elektrischer Stromunterbrecher
NL252649A (de) * 1959-06-30
US3021409A (en) * 1959-09-24 1962-02-13 Gen Electric Circuit interrupter

Also Published As

Publication number Publication date
DE1189607B (de) 1965-03-25
ES282469A1 (es) 1963-02-01
GB964462A (en) 1964-07-22
US3236979A (en) 1966-02-22

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