YU322669A - Elektricni prekidac sa komprimovanim gasom - Google Patents

Elektricni prekidac sa komprimovanim gasom

Info

Publication number: YU322669A
Authority: YU; Yugoslavia
Prior art keywords: prekidac; komprimovanim; gasom; elektricni; komprimovanim gasom
Prior art date: 1968-12-30

Application number

YU03226/69A

Other versions

YU32738B (en

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.)

1968-12-30

Filing date

1969-12-03

Publication date

1974-12-31

1969-12-03 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1974-12-31 Publication of YU322669A publication Critical patent/YU322669A/en

1975-06-30 Publication of YU32738B publication Critical patent/YU32738B/en

Classifications

- 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
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs

YU3226/69A 1968-12-30 1969-12-03 Elektricni prekidac komprimovanim gasom YU32738B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US78765868A	1968-12-30	1968-12-30

Publications (2)

Publication Number	Publication Date
YU322669A true YU322669A (en)	1974-12-31
YU32738B YU32738B (en)	1975-06-30

Family

ID=25142185

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
YU3226/69A YU32738B (en)	1968-12-30	1969-12-03	Elektricni prekidac komprimovanim gasom

Country Status (7)

Country	Link
US (1)	US3665133A (en)
BE (1)	BE743836A (en)
BR (1)	BR6915734D0 (en)
ES (1)	ES374498A1 (en)
FR (1)	FR2027375A1 (en)
GB (1)	GB1294330A (en)
YU (1)	YU32738B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4012614A (en) *	1973-12-17	1977-03-15	Westinghouse Electric Corporation	High-voltage circuit-interrupter having a closing resistance and improved shunting-resistance contacts therefor
EP0405253A1 (en) *	1989-06-30	1991-01-02	Sprecher Energie AG	Three phase gas insulated switchgear
FR2653266B1 (en) *	1989-10-16	1995-11-24	Merlin Gerin	DEVICE FOR CONTROLLING A HIGH VOLTAGE CIRCUIT BREAKER WITH SEPARATE POLES.

1968
- 1968-12-30 US US787658A patent/US3665133A/en not_active Expired - Lifetime
1969
- 1969-12-03 YU YU3226/69A patent/YU32738B/en unknown
- 1969-12-03 GB GB59063/69A patent/GB1294330A/en not_active Expired
- 1969-12-12 ES ES374498A patent/ES374498A1/en not_active Expired
- 1969-12-30 FR FR6945424A patent/FR2027375A1/fr not_active Withdrawn
- 1969-12-30 BR BR215734/69A patent/BR6915734D0/en unknown
- 1969-12-30 BE BE743836D patent/BE743836A/xx unknown

Also Published As

Publication number	Publication date
BR6915734D0 (en)	1973-02-20
BE743836A (en)	1970-06-30
ES374498A1 (en)	1972-03-01
GB1294330A (en)	1972-10-25
YU32738B (en)	1975-06-30
US3665133A (en)	1972-05-23
FR2027375A1 (en)	1970-09-25

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