CH222048A - Arc extinguishing device. - Google Patents

Arc extinguishing device.

Info

Publication number: CH222048A
Authority: CH; Switzerland
Prior art keywords: arc extinguishing; extinguishing device; arc; extinguishing
Prior art date: 1939-06-13

Application number

Other languages

French (fr)

Inventor

Company Westingh Manufacturing

Original Assignee

Westinghouse Electric Corp

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.)

1939-06-13

Filing date

1940-06-11

Publication date

1942-06-30

1940-06-11 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1942-06-30 Publication of CH222048A publication Critical patent/CH222048A/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T1/00—Details of spark gaps
- H01T1/02—Means for extinguishing arc
- H01T1/08—Means for extinguishing arc using flow of arc-extinguishing fluid
- H01T1/10—Means for extinguishing arc using flow of arc-extinguishing fluid with extinguishing fluid evolved from solid material by heat of arc
- 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
- H01H33/02—Details
- H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle
- 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

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Arc-Extinguishing Devices That Are Switches (AREA)

CH222048D 1939-06-13 1940-06-11 Arc extinguishing device. CH222048A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US278843A US2290254A (en)	1939-06-13	1939-06-13	Lightning arrester

Publications (1)

Publication Number	Publication Date
CH222048A true CH222048A (en)	1942-06-30

Family

ID=23066612

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH222048D CH222048A (en)	1939-06-13	1940-06-11	Arc extinguishing device.

Country Status (4)

Country	Link
US (1)	US2290254A (en)
BE (1)	BE440276A (en)
CH (1)	CH222048A (en)
DE (1)	DE941507C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2474711A (en) *	1943-11-11	1949-06-28	Jr Edward H Yonkers	Protective system for electric lines
FR1035106A (en) *	1951-04-05	1953-08-17	Ind D Soule Sa Des Ets	pilot spark protection spark gap
DE102007002429B4 (en) *	2006-11-03	2016-03-24	Dehn + Söhne Gmbh + Co. Kg	Encapsulated, pressure-resistant, lightning current-carrying surge arrester with follow-up current extinguishing capability
DE102015012408A1 (en)	2015-09-24	2017-03-30	Wolfgang Siebert	Applicator for liquid detergents for attachment to surface cleaning devices.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE663387C (en) *	1929-12-05	1938-08-05	Siemens Schuckertwerke Akt Ges	Surge arresters
DE641131C (en) *	1930-05-11	1937-01-22	Aeg	Device for controlling an electrical current, in particular for controlling electrical machines
DE703094C (en) *	1938-02-22	1941-02-28	Siemens Schuckertwerke Akt Ges	Voltage-dependent resistance, especially for surge arresters

0
- BE BE440276D patent/BE440276A/xx unknown
1939
- 1939-06-13 US US278843A patent/US2290254A/en not_active Expired - Lifetime
1940
- 1940-06-11 CH CH222048D patent/CH222048A/en unknown
- 1940-06-14 DE DES8149D patent/DE941507C/en not_active Expired

Also Published As

Publication number	Publication date
BE440276A (en)
DE941507C (en)	1956-04-12
US2290254A (en)	1942-07-21

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