NL34485C - - Google Patents
Info
- Publication number
- NL34485C NL34485C NL34485DA NL34485C NL 34485 C NL34485 C NL 34485C NL 34485D A NL34485D A NL 34485DA NL 34485 C NL34485 C NL 34485C
- Authority
- NL
- Netherlands
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
- H01H33/70—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
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 (es) |
Family
ID=8623582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL34485D NL34485C (es) | 1967-01-09 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3527912A (es) |
| DE (1) | DE1665182A1 (es) |
| FR (1) | FR1516913A (es) |
| NL (1) | NL34485C (es) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2057344A5 (es) * | 1969-08-12 | 1971-05-21 | Merlin Gerin | |
| FR2079896A5 (es) * | 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 (es) * | 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)
| 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 (es) * | 1946-05-21 | |||
| US2935575A (en) * | 1957-08-20 | 1960-05-03 | Philco Corp | Loud-speakers |
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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 |