JPS4321211B1 - - Google Patents
Info
- Publication number
- JPS4321211B1 JPS4321211B1 JP6536666A JP6536666A JPS4321211B1 JP S4321211 B1 JPS4321211 B1 JP S4321211B1 JP 6536666 A JP6536666 A JP 6536666A JP 6536666 A JP6536666 A JP 6536666A JP S4321211 B1 JPS4321211 B1 JP S4321211B1
- 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
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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
-
- 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
- H01H33/008—Pedestal mounted switch gear combinations
-
- 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
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
-
- 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
- H01H33/16—Impedances connected with 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
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
- H01H2033/146—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc using capacitors, e.g. for the voltage division over the different switches
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US499205A US3418439A (en) | 1965-10-21 | 1965-10-21 | High-voltage electric circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4321211B1 true JPS4321211B1 (sr) | 1968-09-11 |
Family
ID=23984278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6536666A Pending JPS4321211B1 (sr) | 1965-10-21 | 1966-10-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3418439A (sr) |
| JP (1) | JPS4321211B1 (sr) |
| CH (1) | CH448214A (sr) |
| DE (1) | DE1640182A1 (sr) |
| ES (1) | ES332238A1 (sr) |
| FR (1) | FR1499529A (sr) |
| GB (1) | GB1131520A (sr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3566054A (en) * | 1968-02-13 | 1971-02-23 | Gen Electric | High voltage circuit breaker comprising a mechanical linkage interconnecting its components for synchronized operation thereof |
| US3527910A (en) * | 1968-04-25 | 1970-09-08 | Gen Electric | Polyphase vacuum type circuit breaker |
| US3527911A (en) * | 1968-07-22 | 1970-09-08 | Gen Electric | Mounting arrangement for a vacuum circuit interrupter |
| US3576961A (en) * | 1968-08-02 | 1971-05-04 | Turner Electric Corp | Vacuum switch with operating means for arresting contact in an intermediate position before complete opening |
| US3582587A (en) * | 1969-02-03 | 1971-06-01 | Gen Electric | Vacuum-type circuit interrupter having a stroke length dependent upon current magnitude |
| US3594525A (en) * | 1969-04-21 | 1971-07-20 | Gen Electric | Common parallel operating means for series-connected, laterally offset vacuum switches |
| US3671907A (en) * | 1970-11-23 | 1972-06-20 | Allis Chalmers Mfg Co | Vacuum switch with power fuse |
| US3728508A (en) * | 1971-10-26 | 1973-04-17 | Ite Imperial Corp | Operating mechanism for vacuum circuit breaker including contact pressure springs |
| DE2348091C2 (de) * | 1973-09-25 | 1975-08-28 | Maschinenfabrik Reinhausen Gebrueder Scheubeck Kg, 8400 Regensburg | Dreiphasiger zylindrischer Lastumschalter für Stufenschalter von Stufentransformatoren |
| FR2447090A1 (fr) * | 1979-01-16 | 1980-08-14 | Hitachi Ltd | Disposition et commande d'un disjoncteur haute tension blinde a gaz isolant |
| FR2713392B1 (fr) * | 1993-11-30 | 1996-01-05 | Gec Alsthom T & D Sa | Mécanisme de manÓoeuvre d'un pôle de disjoncteur à deux chambres de coupure en T ou en V et procédé de montage de ce mécanisme. |
| CN101162659A (zh) * | 2006-10-13 | 2008-04-16 | Abb技术有限公司 | 用于电力系统中的开关设备 |
| EP2856487B1 (en) * | 2012-05-31 | 2016-06-29 | ABB Technology AG | High-voltage switch with multiple metal enclosures |
| JP2015056239A (ja) * | 2013-09-10 | 2015-03-23 | 株式会社東芝 | 開閉器 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3123698A (en) * | 1961-02-10 | 1964-03-03 | Circuit breakers having interrupting contacts | |
| DE1152740B (de) * | 1961-07-11 | 1963-08-14 | Liebknecht Transformat | Hochspannungsdruckgasschalter |
| US3214557A (en) * | 1963-02-11 | 1965-10-26 | Allis Chalmers Mfg Co | Motion translating means |
| US3352988A (en) * | 1965-04-09 | 1967-11-14 | Allis Chalmers Mfg Co | Means for mounting and electrically interconnecting circuit interrupting devices |
-
1965
- 1965-10-21 US US499205A patent/US3418439A/en not_active Expired - Lifetime
-
1966
- 1966-09-12 GB GB40560/66A patent/GB1131520A/en not_active Expired
- 1966-10-04 JP JP6536666A patent/JPS4321211B1/ja active Pending
- 1966-10-14 ES ES0332238A patent/ES332238A1/es not_active Expired
- 1966-10-20 FR FR80791A patent/FR1499529A/fr not_active Expired
- 1966-10-20 CH CH1518966A patent/CH448214A/de unknown
- 1966-10-21 DE DE1966G0048247 patent/DE1640182A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1499529A (fr) | 1967-10-27 |
| CH448214A (de) | 1967-12-15 |
| ES332238A1 (es) | 1967-07-16 |
| GB1131520A (en) | 1968-10-23 |
| DE1640182A1 (de) | 1970-05-27 |
| US3418439A (en) | 1968-12-24 |