FI51138C - Electrical switch. - Google Patents

Electrical switch.

Info

Publication number
FI51138C
FI51138C FI711504A FI150471A FI51138C FI 51138 C FI51138 C FI 51138C FI 711504 A FI711504 A FI 711504A FI 150471 A FI150471 A FI 150471A FI 51138 C FI51138 C FI 51138C
Authority
FI
Finland
Prior art keywords
electrical switch
switch
electrical
Prior art date
Application number
FI711504A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI51138B (en
Inventor
Bertold 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 FI51138B publication Critical patent/FI51138B/fi
Application granted granted Critical
Publication of FI51138C publication Critical patent/FI51138C/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
FI711504A 1970-06-13 1971-06-01 Electrical switch. FI51138C (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FI51138B FI51138B (en) 1976-06-30
FI51138C true FI51138C (en) 1976-10-11

Family

ID=5773888

Family Applications (1)

Application Number Title Priority Date Filing Date
FI711504A FI51138C (en) 1970-06-13 1971-06-01 Electrical switch.

Country Status (19)

Country Link
AT (1) AT311477B (en)
BE (1) BE768395A (en)
CA (1) CA940986A (en)
CH (1) CH521017A (en)
DE (2) DE2029252C3 (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)

Families Citing this family (11)

* 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
DE19860427B4 (en) * 1998-12-28 2006-08-03 Abb Patent Gmbh Electrical switching device, in particular circuit breaker
FR2801722B1 (en) † 1999-11-25 2001-12-28 Schneider Electric Ind Sa CUTTING DEVICE FOR SWITCHING APPARATUS
US6573815B1 (en) * 1999-12-02 2003-06-03 Mitsubishi Denki Kabushiki Kaisha 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
EP3330992B1 (en) * 2016-12-05 2019-11-20 ABB Schweiz AG Electrical dc switching system
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
WO2024183894A1 (en) * 2023-03-07 2024-09-12 Hitachi Energy Ltd Fast earthing switch

Also Published As

Publication number Publication date
HU169773B (en) 1977-02-28
LU63325A1 (en) 1971-09-13
DE2029252C3 (en) 1975-04-03
YU151871A (en) 1977-02-28
NL7107779A (en) 1971-12-15
SU503561A3 (en) 1976-02-15
DE2029252B2 (en) 1973-07-12
DE2029252A1 (en) 1971-12-23
ZA713802B (en) 1972-02-23
BE768395A (en) 1971-11-03
ES392170A1 (en) 1974-12-16
NO130846C (en) 1975-02-19
NO130846B (en) 1974-11-11
FI51138B (en) 1976-06-30
DK136284C (en) 1978-02-20
PL72308B1 (en) 1974-06-29
CA940986A (en) 1974-01-29
NL157741B (en) 1978-08-15
DE7022279U (en) 1971-09-09
YU33607B (en) 1977-08-31
AT311477B (en) 1973-11-26
SE377508B (en) 1975-07-07
FR2096279A5 (en) 1972-02-11
DK136284B (en) 1977-09-19
CH521017A (en) 1972-03-31
GB1357417A (en) 1974-06-19

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