NL157741B - ELECTRICAL AIR-INSULATED LOW-VOLTAGE POWER SWITCH WITH FIREPLACES AND SPARK HORNES INSERTED IN THE CONTROL BOX. - Google Patents

ELECTRICAL AIR-INSULATED LOW-VOLTAGE POWER SWITCH WITH FIREPLACES AND SPARK HORNES INSERTED IN THE CONTROL BOX.

Info

Publication number: NL157741B
Authority: NL; Netherlands
Prior art keywords: hornes; fireplaces; spark; power switch; control box
Prior art date: 1970-06-13

Application number

NL7107779.A

Other languages

Dutch (nl)

Other versions

NL7107779A (en

Inventor

B 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

1971-06-07

Publication date

1978-08-15

1971-06-07 Application filed by Siemens Ag filed Critical Siemens Ag

1971-12-15 Publication of NL7107779A publication Critical patent/NL7107779A/xx

1978-08-15 Publication of NL157741B publication Critical patent/NL157741B/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

NL7107779.A 1970-06-13 1971-06-07 ELECTRICAL AIR-INSULATED LOW-VOLTAGE POWER SWITCH WITH FIREPLACES AND SPARK HORNES INSERTED IN THE CONTROL BOX. NL157741B (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
NL7107779A NL7107779A (en)	1971-12-15
NL157741B true NL157741B (en)	1978-08-15

Family

ID=5773888

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7107779.A NL157741B (en)	1970-06-13	1971-06-07	ELECTRICAL AIR-INSULATED LOW-VOLTAGE POWER SWITCH WITH FIREPLACES AND SPARK HORNES INSERTED IN THE CONTROL BOX.

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 (10)

* 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

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 PL PL1971148650A patent/PL72308B1/pl unknown
- 1971-06-07 NL NL7107779.A patent/NL157741B/en not_active IP Right Cessation
- 1971-06-09 DK DK279071A patent/DK136284C/en active
- 1971-06-11 CA CA115,418A patent/CA940986A/en not_active Expired
- 1971-06-11 FR FR7121396A patent/FR2096279A5/fr not_active Expired
- 1971-06-11 SE SE7107611A patent/SE377508B/xx unknown
- 1971-06-11 LU LU63325D patent/LU63325A1/xx unknown
- 1971-06-11 ZA ZA713802A patent/ZA713802B/en unknown
- 1971-06-11 BE BE768395A patent/BE768395A/en unknown
- 1971-06-11 SU SU1670120A patent/SU503561A3/en active
- 1971-06-11 YU YU1518/71A patent/YU33607B/en unknown
- 1971-06-11 HU HUSI1220A patent/HU169773B/hu unknown
- 1971-06-12 ES ES392170A patent/ES392170A1/en not_active Expired

Also Published As

Publication number	Publication date
NO130846C (en)	1975-02-19
DE2029252A1 (en)	1971-12-23
AT311477B (en)	1973-11-26
DE7022279U (en)	1971-09-09
NO130846B (en)	1974-11-11
DK136284C (en)	1978-02-20
DK136284B (en)	1977-09-19
FR2096279A5 (en)	1972-02-11
LU63325A1 (en)	1971-09-13
YU33607B (en)	1977-08-31
CH521017A (en)	1972-03-31
GB1357417A (en)	1974-06-19
SU503561A3 (en)	1976-02-15
DE2029252B2 (en)	1973-07-12
DE2029252C3 (en)	1975-04-03
FI51138B (en)	1976-06-30
HU169773B (en)	1977-02-28
SE377508B (en)	1975-07-07
NL7107779A (en)	1971-12-15
FI51138C (en)	1976-10-11
ES392170A1 (en)	1974-12-16
CA940986A (en)	1974-01-29
YU151871A (en)	1977-02-28
BE768395A (en)	1971-11-03
ZA713802B (en)	1972-02-23
PL72308B1 (en)	1974-06-29

Legal Events

Date	Code	Title	Description
1984-02-16	V1	Lapsed because of non-payment of the annual fee
1991-06-30	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: SIEMENS

Publication	Publication Date	Title
BE776004A (en)	1972-05-30	ELECTRIC TRANSFORMER
BE761451A (en)	1971-07-12	ELECTRICAL SWITCH
NL157741B (en)	1978-08-15	ELECTRICAL AIR-INSULATED LOW-VOLTAGE POWER SWITCH WITH FIREPLACES AND SPARK HORNES INSERTED IN THE CONTROL BOX.
BE781980A (en)	1972-07-31	ELECTRICAL SWITCH
BE781833Q (en)	1972-10-09	ELECTRICAL SWITCH
NL167794B (en)	1981-08-17	ELECTRICAL HIGH VOLTAGE POWER SWITCH WITH MAIN AND AUXILIARY CONTACTS.
SE383439B (en)	1976-03-08	ELECTRIC POWER SWITCH
BE749547A (en)	1970-10-01	ELECTRIC CONTACT
BE748744A (en)	1970-09-16	ELECTRIC TRANSFORMER
BE749017A (en)	1970-09-16	ELECTRICAL SWITCH
BE790323A (en)	1973-02-15	ELECTRICAL SWITCH
BE746530A (en)	1970-07-31	ELECTRICAL SWITCH
BE760794A (en)	1971-05-27	ELECTRIC HEATING BIGOUDI
BE748745A (en)	1970-09-16	ELECTRIC TRANSFORMER
BE760731A (en)	1971-06-23	ELECTRIC TRANSFORMER
BE770326A (en)	1971-12-01	COOKER, IN PARTICULAR ELECTRIC COOKER
AT263903B (en)	1968-08-12	Electrical switch with rolling contact
BE769301A (en)	1971-12-30	ELECTRIC CRYOLIAISON
BE772994A (en)	1972-03-23	ELECTRIC LAMP BOX
BE764793A (en)	1971-08-16	ADVANCED ELECTRICAL SWITCH
BE759408A (en)	1971-04-30	ELECTRIC POTENTIOMETER
CH534952A (en)	1973-03-15	Electric toggle switch
CA920179A (en)	1973-01-30	Electric circuit breaker with magnetically-assisted closing means
ZA706988B (en)	1971-08-25	Power circuit breaker
AU464742B2 (en)	1975-09-04	Improvements in electric circuit breakers