CH589351A5 - - Google Patents

Info

Publication number
CH589351A5
CH589351A5 CH1079075A CH1079075A CH589351A5 CH 589351 A5 CH589351 A5 CH 589351A5 CH 1079075 A CH1079075 A CH 1079075A CH 1079075 A CH1079075 A CH 1079075A CH 589351 A5 CH589351 A5 CH 589351A5
Authority
CH
Switzerland
Application number
CH1079075A
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1079075A priority Critical patent/CH589351A5/xx
Priority to DE19757528297 priority patent/DE7528297U/en
Priority to DE19752539831 priority patent/DE2539831A1/en
Priority to GB3464076A priority patent/GB1556018A/en
Publication of CH589351A5 publication Critical patent/CH589351A5/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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/164—Impedances connected with contacts the impedance being inserted in the circuit by blowing the arc onto an auxiliary electrode
CH1079075A 1975-08-19 1975-08-19 CH589351A5 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1079075A CH589351A5 (en) 1975-08-19 1975-08-19
DE19757528297 DE7528297U (en) 1975-08-19 1975-09-08 Current limiting switch
DE19752539831 DE2539831A1 (en) 1975-08-19 1975-09-08 PROCEDURE AND ARRANGEMENT FOR ARC EXTINCTION WITH CURRENT-LIMITING SWITCHES
GB3464076A GB1556018A (en) 1975-08-19 1976-08-19 Arc quenching an current limiter circuit breakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1079075A CH589351A5 (en) 1975-08-19 1975-08-19

Publications (1)

Publication Number Publication Date
CH589351A5 true CH589351A5 (en) 1977-06-30

Family

ID=4366891

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1079075A CH589351A5 (en) 1975-08-19 1975-08-19

Country Status (3)

Country Link
CH (1) CH589351A5 (en)
DE (2) DE2539831A1 (en)
GB (1) GB1556018A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0359105A1 (en) * 1988-09-14 1990-03-21 Asea Brown Boveri Ab Current limiter
DE4243314A1 (en) * 1992-12-21 1994-06-23 Abb Management Ag Current limiting switch with additional attenuating switch action
DE19810981A1 (en) * 1998-03-13 1999-09-16 Abb Research Ltd Switch with positive temperature coefficient or PTC element for improved current limiting and light arc quenching

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2751452C2 (en) * 1977-11-18 1986-10-23 Brown, Boveri & Cie Ag, 6800 Mannheim Electrical switchgear
GB2151407B (en) * 1981-08-13 1986-03-26 Mitsubishi Electric Corp Electromagnetic contactor
US4645889A (en) * 1986-03-14 1987-02-24 General Electric Company Varistor quenched arc chute for current limiting circuit interrupters
FR2599548A1 (en) * 1986-06-02 1987-12-04 Alsthom DC cut-off apparatus
DE102004059097A1 (en) * 2004-12-06 2006-06-08 Siemens Ag Switching device with temperature-dependent resistor for extinguishing an arc

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0359105A1 (en) * 1988-09-14 1990-03-21 Asea Brown Boveri Ab Current limiter
US5136451A (en) * 1988-09-14 1992-08-04 Asea Brown Boveri Current limiter
DE4243314A1 (en) * 1992-12-21 1994-06-23 Abb Management Ag Current limiting switch with additional attenuating switch action
DE4243314C2 (en) * 1992-12-21 1998-08-20 Asea Brown Boveri Current limiting switch
DE19810981A1 (en) * 1998-03-13 1999-09-16 Abb Research Ltd Switch with positive temperature coefficient or PTC element for improved current limiting and light arc quenching

Also Published As

Publication number Publication date
DE7528297U (en) 1977-09-01
DE2539831A1 (en) 1977-03-03
GB1556018A (en) 1979-11-14

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Legal Events

Date Code Title Description
PL Patent ceased