ES2159612T3 - SELF-CONDUCTOR SWITCH. - Google Patents
SELF-CONDUCTOR SWITCH.Info
- Publication number
- ES2159612T3 ES2159612T3 ES95402257T ES95402257T ES2159612T3 ES 2159612 T3 ES2159612 T3 ES 2159612T3 ES 95402257 T ES95402257 T ES 95402257T ES 95402257 T ES95402257 T ES 95402257T ES 2159612 T3 ES2159612 T3 ES 2159612T3
- Authority
- ES
- Spain
- Prior art keywords
- section
- actuating element
- self
- rod
- conductor switch
- Prior art date
- 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.)
- Expired - Lifetime
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
- H01H33/60—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
- H01H33/6606—Terminal arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/0015—Means for testing or for inspecting contacts, e.g. wear indicator
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5833—Electric connections to or between contacts; Terminals comprising an articulating, sliding or rolling contact between movable contact and terminal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/52—Cooling of switch parts
- H01H2009/526—Cooling of switch parts of the high voltage switches
-
- 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
- H01H33/6606—Terminal arrangements
- H01H2033/6613—Cooling arrangements directly associated with the terminal arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/52—Cooling of switch parts
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Keying Circuit Devices (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Lock And Its Accessories (AREA)
- Percussive Tools And Related Accessories (AREA)
- Valve Device For Special Equipments (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The circuit breaker includes the vacuum tube (2) which has contact breakers (2A,2B) and an actuating rod (8) which passes inside a lower tubular section (1B) with an inner metallic section (7). The two units are enclosed by a moulded synthetic resin section (1). The lower end of the tubular section allows passage of the actuating element rod extension (8A) and the outer metallic section clamps onto a fixing block (9). Movement of a side arm (17) effects the make/break circuit by moving the actuating element rod.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9412295A FR2725830B1 (en) | 1994-10-14 | 1994-10-14 | CIRCUIT BREAKER |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2159612T3 true ES2159612T3 (en) | 2001-10-16 |
Family
ID=9467873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95402257T Expired - Lifetime ES2159612T3 (en) | 1994-10-14 | 1995-10-09 | SELF-CONDUCTOR SWITCH. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0707330B9 (en) |
AT (1) | ATE204676T1 (en) |
DE (1) | DE69522282T2 (en) |
ES (1) | ES2159612T3 (en) |
FR (1) | FR2725830B1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004047260B4 (en) * | 2004-09-24 | 2006-08-03 | Siemens Ag | Insulating housing with ventilation shaft |
CN103187211A (en) * | 2011-12-29 | 2013-07-03 | 西门子公司 | Breaker transmission device and breaker thereof |
DE102017206754A1 (en) * | 2017-04-21 | 2018-10-25 | Siemens Aktiengesellschaft | Switchgear drive arrangement |
CN110911217A (en) * | 2019-11-26 | 2020-03-24 | 深圳市安达工业设计有限公司 | Novel vacuum switch tube convenient to connect |
EP4027365A1 (en) | 2021-01-07 | 2022-07-13 | ABB Schweiz AG | A switching apparatus for electric systems |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2322372C3 (en) * | 1973-04-30 | 1980-06-04 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Multipole vacuum switching device with switching vessels encapsulated in insulating material |
GB1499106A (en) * | 1975-05-23 | 1978-01-25 | Ass Elect Ind | Actuating mechanism for vacuum interrupters |
US4479042A (en) * | 1983-04-19 | 1984-10-23 | Westinghouse Electric Corp. | Contact overtravel adjustment apparatus for a vacuum contactor |
FR2683939B1 (en) * | 1991-11-20 | 1993-12-31 | Gec Alsthom Sa | MEDIUM VOLTAGE SELF-DISCONNECTING CIRCUIT BREAKER AND APPLICATION TO A CELL AND A MEDIUM VOLTAGE STATION. |
-
1994
- 1994-10-14 FR FR9412295A patent/FR2725830B1/en not_active Expired - Fee Related
-
1995
- 1995-10-09 EP EP95402257A patent/EP0707330B9/en not_active Expired - Lifetime
- 1995-10-09 ES ES95402257T patent/ES2159612T3/en not_active Expired - Lifetime
- 1995-10-09 AT AT95402257T patent/ATE204676T1/en not_active IP Right Cessation
- 1995-10-09 DE DE69522282T patent/DE69522282T2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69522282D1 (en) | 2001-09-27 |
FR2725830B1 (en) | 1997-01-03 |
DE69522282T2 (en) | 2002-05-16 |
EP0707330A1 (en) | 1996-04-17 |
EP0707330B1 (en) | 2001-08-22 |
ATE204676T1 (en) | 2001-09-15 |
EP0707330B9 (en) | 2002-05-15 |
FR2725830A1 (en) | 1996-04-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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