JPS49119164A - - Google Patents

Info

Publication number: JPS49119164A
Authority: JP; Japan
Legal status (The legal status 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 status listed.): Pending

Application number

JP49025348A

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.)

1973-03-07

Filing date

1974-03-06

Publication date

1974-11-14

1974-03-06 Application filed filed Critical

1974-11-14 Publication of JPS49119164A publication Critical patent/JPS49119164A/ja

Status Pending legal-status Critical Current

Links

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
- H01H33/561—Gas reservoirs composed of different independent pressurised compartments put in communication only after their assemblage

Landscapes

Circuit Breakers (AREA)

JP49025348A 1973-03-07 1974-03-06 Pending JPS49119164A (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7308648A FR2220860B1 (ja)	1973-03-07	1973-03-07

Publications (1)

Publication Number	Publication Date
JPS49119164A true JPS49119164A (ja)	1974-11-14

Family

ID=9116103

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
JP49025348A Pending JPS49119164A (ja)	1973-03-07	1974-03-06
JP1982058579U Pending JPS57203429U (ja)	1973-03-07	1982-04-23

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
JP1982058579U Pending JPS57203429U (ja)	1973-03-07	1982-04-23

Country Status (7)

Country	Link
US (1)	US3940582A (ja)
JP (2)	JPS49119164A (ja)
CH (1)	CH582944A5 (ja)
ES (1)	ES422242A1 (ja)
FR (1)	FR2220860B1 (ja)
IT (1)	IT1004720B (ja)
NL (1)	NL175353C (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5518790U (ja) *	1978-07-25	1980-02-06

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH625906A5 (ja) *	1978-01-26	1981-10-15	Bbc Brown Boveri & Cie
FR2493593A2 (fr) *	1979-11-30	1982-05-07	Alsthom Atlantique	Dispositif d'assemblage entre deux enceintes d'un appareil electrique de coupure
FR2827074B1 (fr) *	2001-07-06	2003-09-05	Alstom	Pole de disjoncteur a gaz sous pression pouvant etre assemble et desassemble sans perte de gaz appreciable

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS444276Y1 (ja) *	1966-10-19	1969-02-17

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3374331A (en) *	1964-05-27	1968-03-19	Calor Emag Elek Zitats Ag	Electrical coupling in which making and breaking of conductors is within casing filled with an insulating medium
US3350528A (en) *	1964-09-04	1967-10-31	Ite Circuit Breaker Ltd	Dual pressure gas circuit breaker having movable bridging contact connected to blast valve and cutoff valve which are upstream of the movable contact

1973
- 1973-03-07 FR FR7308648A patent/FR2220860B1/fr not_active Expired
- 1973-12-17 CH CH1766073A patent/CH582944A5/xx not_active IP Right Cessation
1974
- 1974-01-07 NL NLAANVRAGE7400201,A patent/NL175353C/xx not_active IP Right Cessation
- 1974-01-12 ES ES422242A patent/ES422242A1/es not_active Expired
- 1974-01-15 IT IT67103/74A patent/IT1004720B/it active
- 1974-01-28 US US05/436,925 patent/US3940582A/en not_active Expired - Lifetime
- 1974-03-06 JP JP49025348A patent/JPS49119164A/ja active Pending
1982
- 1982-04-23 JP JP1982058579U patent/JPS57203429U/ja active Pending

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS444276Y1 (ja) *	1966-10-19	1969-02-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5518790U (ja) *	1978-07-25	1980-02-06

Also Published As

Publication number	Publication date
IT1004720B (it)	1976-07-20
ES422242A1 (es)	1976-04-01
JPS57203429U (ja)	1982-12-24
CH582944A5 (ja)	1976-12-15
NL7400201A (ja)	1974-09-10
FR2220860A1 (ja)	1974-10-04
FR2220860B1 (ja)	1977-02-04
NL175353B (nl)	1984-05-16
NL175353C (nl)	1984-10-16
US3940582A (en)	1976-02-24

Publication	Publication Date	Title
AU476761B2 (ja)	1976-09-30
AU465372B2 (ja)	1975-09-25
AU474593B2 (ja)	1976-07-29
AU474511B2 (ja)	1976-07-22
AU474838B2 (ja)	1976-08-05
AU465453B2 (ja)	1975-09-25
AU465434B2 (ja)	1975-09-25
AU471343B2 (ja)	1976-04-15
AU450229B2 (ja)	1974-07-04
AU476714B2 (ja)	1976-09-30
AU472848B2 (ja)	1976-06-03
AU466283B2 (ja)	1975-10-23
AU476696B2 (ja)	1976-09-30
AU477823B2 (ja)	1975-06-19
AU471461B2 (ja)	1976-04-29
AU477824B2 (ja)	1975-07-17
AU461342B2 (ja)	1975-05-22
AU447540B2 (ja)	1974-03-25
AU476873B1 (ja)	1975-01-09
BG22372A3 (ja)	1977-02-20
CH582944A5 (ja)	1976-12-15
AU479522A (ja)	1975-06-12
AU479521A (ja)	1975-06-05
AU479496A (ja)	1975-01-09
AU479453A (ja)	1974-07-25

JPS49119164A - - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (1)

Family

ID=9116103

Family Applications (2)

Family Applications After (1)

Country Status (7)

Cited By (1)

Families Citing this family (3)

Citations (1)

Family Cites Families (2)

Patent Citations (1)

Cited By (1)

Also Published As

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