CH521017A - Electric switch - Google Patents

Electric switch

Info

Publication number
CH521017A
CH521017A CH705671A CH705671A CH521017A CH 521017 A CH521017 A CH 521017A CH 705671 A CH705671 A CH 705671A CH 705671 A CH705671 A CH 705671A CH 521017 A CH521017 A CH 521017A
Authority
CH
Switzerland
Prior art keywords
electric switch
switch
electric
Prior art date
Application number
CH705671A
Other languages
German (de)
Inventor
Bertold Dipl Ing Berberich
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of CH521017A publication Critical patent/CH521017A/en

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
    • H01H9/346—Details concerning the arc formation chamber
CH705671A 1970-06-13 1971-05-13 Electric switch CH521017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2029252A DE2029252C3 (en) 1970-06-13 1970-06-13 Electric switch

Publications (1)

Publication Number Publication Date
CH521017A true CH521017A (en) 1972-03-31

Family

ID=5773888

Family Applications (1)

Application Number Title Priority Date Filing Date
CH705671A CH521017A (en) 1970-06-13 1971-05-13 Electric switch

Country Status (19)

Country Link
AT (1) AT311477B (en)
BE (1) BE768395A (en)
CA (1) CA940986A (en)
CH (1) CH521017A (en)
DE (2) DE7022279U (en)
DK (1) DK136284C (en)
ES (1) ES392170A1 (en)
FI (1) FI51138C (en)
FR (1) FR2096279A5 (en)
GB (1) GB1357417A (en)
HU (1) HU169773B (en)
LU (1) LU63325A1 (en)
NL (1) NL157741B (en)
NO (1) NO130846C (en)
PL (1) PL72308B1 (en)
SE (1) SE377508B (en)
SU (1) SU503561A3 (en)
YU (1) YU33607B (en)
ZA (1) ZA713802B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1017072A2 (en) * 1998-12-28 2000-07-05 ABBPATENT GmbH Electric commutation device, in particular a circuit breaker
EP3330992A1 (en) * 2016-12-05 2018-06-06 ABB Schweiz AG Electrical dc switching system

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923234C2 (en) * 1979-06-08 1987-03-12 Brown, Boveri & Cie Ag, 6800 Mannheim Circuit breakers or protective switches intended for low-voltage switchgear
DE4317354A1 (en) * 1993-05-25 1994-12-01 Sachsenwerk Ag Switch disconnector
FR2801722B1 (en) † 1999-11-25 2001-12-28 Schneider Electric Ind Sa CUTTING DEVICE FOR SWITCHING APPARATUS
JP4376483B2 (en) * 1999-12-02 2009-12-02 三菱電機株式会社 Circuit breaker
DE102007033180B4 (en) * 2007-07-13 2010-11-18 Auto-Kabel Management Gmbh Circuit breaker for supply lines in motor vehicles
CN103794423B (en) * 2012-11-01 2016-06-08 施耐德电器工业公司 Air-sweeping type low-voltage arc eliminating device and chopper
CN104485267A (en) * 2014-12-19 2015-04-01 常熟开关制造有限公司(原常熟开关厂） Contact arc extinguishing device for low voltage circuit breaker
CN113517163B (en) * 2021-07-23 2023-02-28 西安理工大学 Strong air-blowing current-limiting type arc extinguish chamber of high-voltage circuit breaker

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1017072A2 (en) * 1998-12-28 2000-07-05 ABBPATENT GmbH Electric commutation device, in particular a circuit breaker
EP1017072A3 (en) * 1998-12-28 2001-07-18 ABBPATENT GmbH Electric commutation device, in particular a circuit breaker
EP3330992A1 (en) * 2016-12-05 2018-06-06 ABB Schweiz AG Electrical dc switching system
WO2018104054A1 (en) * 2016-12-05 2018-06-14 Abb Schweiz Ag Electrical dc switching system
RU2714668C1 (en) * 2016-12-05 2020-02-19 Абб Швайц Аг Direct current electrical commutation system
US10665404B2 (en) 2016-12-05 2020-05-26 Abb Schweiz Ag Electrical DC switching system

Also Published As

Publication number Publication date
DE2029252C3 (en) 1975-04-03
AT311477B (en) 1973-11-26
DE7022279U (en) 1971-09-09
SU503561A3 (en) 1976-02-15
CA940986A (en) 1974-01-29
FI51138B (en) 1976-06-30
NO130846C (en) 1975-02-19
PL72308B1 (en) 1974-06-29
FI51138C (en) 1976-10-11
YU33607B (en) 1977-08-31
GB1357417A (en) 1974-06-19
DK136284B (en) 1977-09-19
SE377508B (en) 1975-07-07
HU169773B (en) 1977-02-28
YU151871A (en) 1977-02-28
BE768395A (en) 1971-11-03
NO130846B (en) 1974-11-11
FR2096279A5 (en) 1972-02-11
DK136284C (en) 1978-02-20
ZA713802B (en) 1972-02-23
NL7107779A (en) 1971-12-15
DE2029252A1 (en) 1971-12-23
LU63325A1 (en) 1971-09-13
ES392170A1 (en) 1974-12-16
DE2029252B2 (en) 1973-07-12
NL157741B (en) 1978-08-15

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Legal Events

Date Code Title Description
PL Patent ceased