NL34485C - - Google Patents

Info

Publication number: NL34485C
Authority: NL; Netherlands

Application number

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.)

1967-01-09

Publication of NL34485C publication Critical patent/NL34485C/xx

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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or 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
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H2033/908—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism using valves for regulating communication between, e.g. arc space, hot volume, compression volume, surrounding volume

NL34485D 1967-01-09 NL34485C (zh)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR90467A FR1516913A (fr)	1967-01-09	1967-01-09	Interrupteur à auto-soufflage

Publications (1)

Publication Number	Publication Date
NL34485C true NL34485C (zh)

Family

ID=8623582

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL34485D NL34485C (zh)	1967-01-09

Country Status (4)

Country	Link
US (1)	US3527912A (zh)
DE (1)	DE1665182A1 (zh)
FR (1)	FR1516913A (zh)
NL (1)	NL34485C (zh)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2057344A5 (zh) *	1969-08-12	1971-05-21	Merlin Gerin
FR2079896A5 (zh) *	1970-02-16	1971-11-12	Merlin Gerin
CH524886A (de) *	1970-12-01	1972-06-30	Bbc Brown Boveri & Cie	Elektrischer Kompressionsschalter
DE2140284A1 (de) *	1971-08-06	1973-02-15	Siemens Ag	Elektrischer druckgasschalter
US3769479A (en) *	1972-04-28	1973-10-30	Westinghouse Electric Corp	Puffer-type compressed-gas circuit interrupter with double-flow action
JPS5612973B2 (zh) *	1972-06-12	1981-03-25
US3947650A (en) *	1974-01-09	1976-03-30	International Telephone And Telegraph Corporation	Gas-insulated switch for an underground power distrubution system
US4000387A (en) *	1974-05-13	1976-12-28	Westinghouse Electric Corporation	Puffer-type gas circuit-interrupter
US4090051A (en) *	1974-05-14	1978-05-16	Westinghouse Electric Corp.	Energy-storage operating mechanisms for circuit-interrupting structures alone and also for circuit-interrupting structures utilizing serially-related disconnecting-switch structures therewith
DE2733551A1 (de) *	1977-07-25	1979-02-08	Siemens Ag	Druckgasschalter
US4489226A (en) *	1982-09-03	1984-12-18	Mcgraw-Edison Company	Distribution class puffer interrupter
US5059753A (en) *	1987-11-06	1991-10-22	Cooper Industries, Inc.	SF6 puffer recloser
FR2692414B1 (fr) *	1992-06-10	1997-04-04	Alsthom Gec	Contact pour disjoncteur.
FR2906642B1 (fr) *	2006-09-29	2008-12-19	Areva T & D Sa	Actionnement par came cylindrique des contacts d'une chambre de coupure a double mouvement.
FR2906929B1 (fr) *	2006-10-09	2009-01-30	Areva T & D Sa	Actionnement par des contacts d'une chambre de coupure a double mouvement par un tube isolant
FR2915310B1 (fr) *	2007-04-17	2009-07-10	Areva T & D Sa	Disjoncteur avec chambre de coupure a double mouvement et a structure inversee.
JP6069173B2 (ja) *	2013-11-15	2017-02-01	株式会社日立製作所	ガス遮断器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR810720A (fr) *	1935-12-12	1937-03-27	Alsthom Cgee	Perfectionnements aux interrupteurs à soufflage de l'arc par jets de liquide isolant
BE473294A (zh) *	1946-05-21
US2935575A (en) *	1957-08-20	1960-05-03	Philco Corp	Loud-speakers

0
- NL NL34485D patent/NL34485C/xx active
1967
- 1967-01-09 FR FR90467A patent/FR1516913A/fr not_active Expired
- 1967-12-26 US US693660A patent/US3527912A/en not_active Expired - Lifetime
1968
- 1968-01-08 DE DE19681665182 patent/DE1665182A1/de active Pending

Also Published As

Publication number	Publication date
FR1516913A (fr)	1968-02-05
US3527912A (en)	1970-09-08
DE1665182A1 (de)	1970-10-08

Publication	Publication Date	Title
AT298283B (zh)	1972-03-15
AU2277767A (zh)	1968-12-12
AU1273466A (zh)	1969-04-24
AU2116667A (zh)	1969-04-03
AU2256867A (zh)	1968-12-05
AU2454867A (zh)	1969-01-16
AU2528767A (zh)	1970-01-08
AU1763766A (zh)	1968-08-15
AU1868267A (zh)	1968-09-12
AU1677166A (zh)	1968-07-25
BE711447A (zh)	1968-07-01
BE711069A (zh)	1968-07-01
BE711002A (zh)	1968-08-19
BE710723A (zh)	1968-06-17
BE483855A (zh)
BE710392A (zh)	1968-08-06
BE710291A (zh)	1968-06-17
BE709293A (zh)	1968-07-12
BE708856A (zh)	1968-05-16
BE702111A (zh)	1968-01-02
BE698676A (zh)	1967-11-20
BE697935A (zh)	1967-11-03
BE692780A (zh)	1967-07-03
BE692779A (zh)	1967-07-03
BE514578A (zh)