SU860719A1 - Автопневматический выключатель - Google Patents
Автопневматический выключатель Download PDFInfo
- Publication number
- SU860719A1 SU860719A1 SU762406249A SU2406249A SU860719A1 SU 860719 A1 SU860719 A1 SU 860719A1 SU 762406249 A SU762406249 A SU 762406249A SU 2406249 A SU2406249 A SU 2406249A SU 860719 A1 SU860719 A1 SU 860719A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- contact
- contacts
- moving
- piston
- arcing contact
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000010926 purge Methods 0.000 claims description 4
- 230000003993 interaction Effects 0.000 claims 1
- 238000013459 approach Methods 0.000 abstract 1
- 238000007664 blowing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
-
- 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
- H01H33/905—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 compression volume being formed by a movable cylinder and a semi-mobile piston
Landscapes
- Circuit Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7530996A FR2327626A1 (fr) | 1975-10-09 | 1975-10-09 | Appareil de coupure electrique a soufflage d'arc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU860719A1 true SU860719A1 (ru) | 1981-08-30 |
Family
ID=9161021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762406249A SU860719A1 (ru) | 1975-10-09 | 1976-10-07 | Автопневматический выключатель |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4114004A (enExample) |
| JP (1) | JPS5248068A (enExample) |
| BR (1) | BR7606648A (enExample) |
| DE (1) | DE2644745A1 (enExample) |
| FR (1) | FR2327626A1 (enExample) |
| GB (1) | GB1500650A (enExample) |
| IT (1) | IT1072996B (enExample) |
| PT (1) | PT65701B (enExample) |
| SU (1) | SU860719A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2703550C2 (de) * | 1977-01-27 | 1980-06-19 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Elektrischer Schalter |
| JPS5524472A (en) * | 1978-08-11 | 1980-02-21 | Nippon Hoso Kyokai <Nhk> | Argon ion laser |
| CH644969A5 (de) * | 1979-09-25 | 1984-08-31 | Sprecher & Schuh Ag | Druckgasschalter. |
| WO2019024978A1 (en) * | 2017-07-31 | 2019-02-07 | General Electric Technology Gmbh | ELECTRIC SWITCH COMPRISING A ARC BLOWING UNIT |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5612973B2 (enExample) * | 1972-06-12 | 1981-03-25 | ||
| DE2349263C2 (de) * | 1973-10-01 | 1982-08-26 | Brown, Boveri & Cie Ag, 6800 Mannheim | Elektrischer Druckgasschalter |
| DE2406143C3 (de) * | 1974-02-07 | 1978-04-20 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Elektrischer Druckgas-Leistungsschalter mit zwei feststehenden Schaltstücken und einem Brückenschaltstück |
-
1975
- 1975-10-09 FR FR7530996A patent/FR2327626A1/fr active Granted
-
1976
- 1976-09-28 GB GB40256/76A patent/GB1500650A/en not_active Expired
- 1976-09-29 US US05/727,750 patent/US4114004A/en not_active Expired - Lifetime
- 1976-10-04 DE DE19762644745 patent/DE2644745A1/de not_active Withdrawn
- 1976-10-05 JP JP51119049A patent/JPS5248068A/ja active Pending
- 1976-10-05 BR BR7606648A patent/BR7606648A/pt unknown
- 1976-10-07 IT IT28086/76A patent/IT1072996B/it active
- 1976-10-07 SU SU762406249A patent/SU860719A1/ru active
- 1976-10-08 PT PT65701A patent/PT65701B/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1072996B (it) | 1985-04-13 |
| JPS5248068A (en) | 1977-04-16 |
| DE2644745A1 (de) | 1977-04-14 |
| PT65701A (fr) | 1976-11-01 |
| FR2327626B1 (enExample) | 1979-04-27 |
| BR7606648A (pt) | 1977-11-16 |
| PT65701B (fr) | 1978-04-17 |
| GB1500650A (en) | 1978-02-08 |
| FR2327626A1 (fr) | 1977-05-06 |
| US4114004A (en) | 1978-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU563933A3 (ru) | Дугогасительное устройство дл газового выключател | |
| US3989341A (en) | Electric connector apparatus and method | |
| CN102760589B (zh) | 用于气体绝缘开关装置的开关机构 | |
| JPS59228328A (ja) | 圧縮ガスしや断器 | |
| SU860719A1 (ru) | Автопневматический выключатель | |
| US3551625A (en) | Circuit breakers | |
| JPH0793076B2 (ja) | 当接アーク接触子付中高電圧遮断器 | |
| KR20090055493A (ko) | 퍼퍼형 가스 절연 차단기 | |
| US3965318A (en) | Contact arrangement for an electric pressure gas power circuit breaker | |
| US2911546A (en) | Electric circuit breaker | |
| US4465910A (en) | Self-generating gas flow interrupter | |
| JPS63211532A (ja) | ガス開閉器 | |
| US4015095A (en) | Contact arrangement for an electric compressed-gas circuit breaker | |
| GB1231897A (enExample) | ||
| CA1087232A (en) | Puffer-type gas blast electrical switch | |
| US4371766A (en) | Puffer interrupter with two-piece interrupter contact | |
| US3095490A (en) | Circuit interrupters | |
| US4511776A (en) | Break chamber for a gas-blast circuit breaker | |
| US3670126A (en) | Compressed-gas circuit interrupter having a pair of rapid transfer insulating nozzles | |
| JP2563855B2 (ja) | 高電圧回路遮断器 | |
| JPH0329230A (ja) | 回路遮断器 | |
| JP2523480B2 (ja) | パツフア形ガスしや断器 | |
| SU1683088A1 (ru) | Дугогасительное устройство высоковольтного газонаполненного автокомпрессионного выключател | |
| JPH10269913A (ja) | パッファ形ガス遮断器 | |
| GB542722A (en) | Improvements in or relating to a.c.electric circuit-breakers of the gas-blast type |