FI51138C - Electrical switch. - Google Patents

Electrical switch.

Info

Publication number: FI51138C
Authority: FI; Finland
Prior art keywords: electrical switch; switch; electrical
Prior art date: 1970-06-13

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.)

1970-06-13

Filing date

1971-06-01

Publication date

1976-10-11

1971-06-01 Application filed by Siemens Ag filed Critical Siemens Ag

1976-06-30 Publication of FI51138B publication Critical patent/FI51138B/fi

1976-10-11 Application granted granted Critical

1976-10-11 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
ES2272295T3 (en) *	1999-12-02	2007-05-01	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

1970
- 1970-06-13 DE DE2029252A patent/DE2029252C3/en not_active Expired
- 1970-06-13 DE DE7022279U patent/DE7022279U/en not_active Expired
1971
- 1971-05-13 CH CH705671A patent/CH521017A/en not_active IP Right Cessation
- 1971-05-24 NO NO1933/71A patent/NO130846C/no unknown
- 1971-05-28 GB GB1818971A patent/GB1357417A/en not_active Expired
- 1971-06-01 FI FI711504A patent/FI51138C/en active
- 1971-06-04 AT AT485671A patent/AT311477B/en not_active IP Right Cessation
- 1971-06-07 NL NL7107779.A patent/NL157741B/en not_active IP Right Cessation
- 1971-06-07 PL PL1971148650A patent/PL72308B1/pl unknown
- 1971-06-09 DK DK279071A patent/DK136284C/en active
- 1971-06-11 BE BE768395A patent/BE768395A/en unknown
- 1971-06-11 ZA ZA713802A patent/ZA713802B/en unknown
- 1971-06-11 CA CA115,418A patent/CA940986A/en not_active Expired
- 1971-06-11 YU YU1518/71A patent/YU33607B/en unknown
- 1971-06-11 HU HUSI1220A patent/HU169773B/hu unknown
- 1971-06-11 SE SE7107611A patent/SE377508B/xx unknown
- 1971-06-11 FR FR7121396A patent/FR2096279A5/fr not_active Expired
- 1971-06-11 SU SU1670120A patent/SU503561A3/en active
- 1971-06-11 LU LU63325D patent/LU63325A1/xx unknown
- 1971-06-12 ES ES392170A patent/ES392170A1/en not_active Expired

Also Published As

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

Publication	Publication Date	Title
IT941824B (en)	1973-03-10	SELF-BLASTING ELECTRIC SWITCH
IT941376B (en)	1973-03-01	ELECTRIC SWITCH
DK136284C (en)	1978-02-20	ELECTRICAL SWITCH
IT943883B (en)	1973-04-10	ELECTRIC SWITCH AUTOSOF FIANTE
BE768567A (en)	1971-11-03	SUPRACONDUCTOR SWITCH
BE776765A (en)	1972-06-16	CIRCUIT SWITCH
BE762701A (en)	1971-07-16	MULTIPOLAR SWITCH
DK137698B (en)	1978-04-17	Pushbutton switch.
ES174014Y (en)	1972-11-16	ELECTRIC SWITCH.
DK127895B (en)	1974-01-28	Magnetic switch.
BE772210A (en)	1972-03-08	TIME SWITCH
ES168961Y (en)	1972-05-16	ELECTRIC SWITCH.
NL151542B (en)	1976-11-15	EARTHING SWITCH.
AR194210A1 (en)	1973-06-29	AN ELECTRICAL SWITCH
ES171577Y (en)	1972-07-16	ELECTRIC SWITCH.
ES172393Y (en)	1972-08-16	ELECTRIC SWITCH.
ES175214Y (en)	1973-02-16	ELECTRIC SWITCH.
IT942888B (en)	1973-04-02	ELECTRIC SWITCH
CH546478A (en)	1974-02-28	CIRCUIT BREAKER.
CH521013A (en)	1972-03-31	Multiple switches
ES166154Y (en)	1971-10-16	ELECTRIC SWITCH.
ES168821Y (en)	1972-06-16	ELECTRIC SWITCH.
ES186797Y (en)	1974-08-01	ELECTRIC SWITCH.
DK128034B (en)	1974-02-18	Electrical switch.
DK136747B (en)	1977-11-14	Electrical switch mechanism.