NO117137B - - Google Patents

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Info

Publication number: NO117137B
Authority: NO; Norway
Prior art keywords: arc; metallic; metallic substances; electrode; extinguishing
Prior art date: 1964-01-22

Application number

NO15643565A

Other languages

English (en)

Norwegian (no)

Inventor

E Lange

Original Assignee

E Lange

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.)

1964-01-22

Filing date

1965-01-20

Publication date

1969-07-07

1965-01-20 Application filed by E Lange filed Critical E Lange

1969-07-07 Publication of NO117137B publication Critical patent/NO117137B/no

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/38—Means for extinguishing or suppressing arc
- H01H85/42—Means for extinguishing or suppressing arc using an arc-extinguishing gas
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
- H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
- H01H33/765—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor the gas-evolving material being incorporated in the contact material
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
- H01H33/77—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor wherein the break is in air at atmospheric pressure
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
- H01H33/982—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow in which the pressure-generating arc is rotated by a magnetic field
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/38—Means for extinguishing or suppressing arc
- H01H2085/388—Means for extinguishing or suppressing arc using special materials

Landscapes

Arc-Extinguishing Devices That Are Switches (AREA)
Circuit Breakers (AREA)
Gas-Insulated Switchgears (AREA)

NO15643565A 1964-01-22 1965-01-20 NO117137B (uk)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1964L0046840 DE1285594B (de)	1964-01-22	1964-01-22	Vorrichtung zum Loeschen von elektrischen Lichtboegen, insbesondere elektrischer Schalter

Publications (1)

Publication Number	Publication Date
NO117137B true NO117137B (uk)	1969-07-07

Family

ID=7271773

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO15643565A NO117137B (uk)	1964-01-22	1965-01-20

Country Status (5)

Country	Link
BE (1)	BE658673A (uk)
CH (1)	CH433481A (uk)
DE (1)	DE1285594B (uk)
GB (1)	GB1100564A (uk)
NO (1)	NO117137B (uk)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1476241A (en) *	1973-05-29	1977-06-10	Square D Co	Arc-extinguishing materials
CH653477A5 (de) *	1980-01-11	1985-12-31	Sprecher & Schuh Ag	Blasduese fuer einen druckgasschalter.
DE3215919C2 (de) *	1982-04-29	1986-09-04	Brown, Boveri & Cie Ag, 6800 Mannheim	Explosionsgeschütztes oder schlagwettergeschütztes elektrisches Schaltgerät
DE3312852C2 (de) *	1983-04-09	1985-06-05	Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim	Zusammengesetztes Material, das unter Lichtbogeneinwirkung Löschgas abgibt
DE3347893C2 (de) *	1983-04-09	1986-10-09	Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim	Zusammengesetztes Material mit lichtbogenlöschenden Eigenschaften
DE3412824A1 (de) *	1984-04-05	1985-10-17	Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim	Elektrischer lastschalter, insbesondere zur verwendung in mittelspannungsschaltgeraeten
DE3428519A1 (de) *	1984-08-02	1986-02-06	Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim	Elektrischer schalter
DE3511879A1 (de) *	1985-04-01	1986-10-02	Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim	Werkstoff fuer elektrische kontakte mit lichtbogenloeschvermoegen
EP1276125A3 (de) *	2001-06-27	2004-05-06	Siemens Aktiengesellschaft	Leistungsschalter
DE10139844C1 (de) *	2001-08-14	2003-04-17	Fraunhofer Ges Forschung	Elektrischer Steckverbinder mit einem Stecker und einen Gegenstecker
FR2869449B1 (fr) *	2004-04-21	2008-02-29	Areva T & D Sa	Appareillage electrique de coupure en moyenne ou haute tension.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1010608B (de) *	1954-03-25	1957-06-19	Micafil Ag	Schaltkammer fuer elektrische Hochspannungsschalter
DE1105947B (de) *	1960-03-23	1961-05-04	Siemens Ag	Elektrischer Schalter, insbesondere Lasttrennschalter

1964
- 1964-01-22 DE DE1964L0046840 patent/DE1285594B/de active Pending
1965
- 1965-01-15 GB GB179365A patent/GB1100564A/en not_active Expired
- 1965-01-19 CH CH69565A patent/CH433481A/de unknown
- 1965-01-20 NO NO15643565A patent/NO117137B/no unknown
- 1965-01-22 BE BE658673D patent/BE658673A/xx unknown

Also Published As

Publication number	Publication date
DE1285594B (de)	1968-12-19
GB1100564A (en)	1968-01-24
CH433481A (de)	1967-04-15
BE658673A (uk)	1965-05-17

Publication	Publication Date	Title
NO117137B (uk)	1969-07-07
NO751113L (uk)	1975-10-07
DE3871925D1 (de)	1992-07-16	Kleinstsicherung.
FR2385212A1 (fr)	1978-10-20	Interrupteur de circuit
JPH02172121A (ja)	1990-07-03	高圧遮断器
US2733316A (en)	1956-01-31	browne
US1961475A (en)	1934-06-05	Circuit breaker with liquid or gas blow-outs
GB442709A (en)	1936-02-10	Improvements in or relating to the quenching of arcs
US3265838A (en)	1966-08-09	Gas propelled fuse link
US948296A (en)	1910-02-01	Electric fusible cut-out.
US1918151A (en)	1933-07-11	Electric circuit breaker
US2834856A (en)	1958-05-13	Load break device
US2441692A (en)	1948-05-18	Fuse
US4183005A (en)	1980-01-08	Circuit interrupting device
US2077276A (en)	1937-04-13	Circuit interrupter
US2854551A (en)	1958-09-30	Device for disconnecting high-powered electric arcs
US3670282A (en)	1972-06-13	Current limiting device
US2152283A (en)	1939-03-28	Electric circuit breaker
US4161711A (en)	1979-07-17	Circuit interrupting device
US4229723A (en)	1980-10-21	Diaphragm having a pattern of reduced thickness in a high voltage, circuit-interrupting device
GB647177A (en)	1950-12-06	Improvements in or relating to fluid-blast electric circuit breakers or switches
USRE14897E (en)	1920-06-22	Means for extinguishing arcs
US991480A (en)	1911-05-09	Oil-switch.
US1912176A (en)	1933-05-30	Electric switch
US2175495A (en)	1939-10-10	Arc extinguishing method and device