CH460907A - Elektrischer Leistungschalter - Google Patents
Elektrischer LeistungschalterInfo
- Publication number
- CH460907A CH460907A CH674766A CH674766A CH460907A CH 460907 A CH460907 A CH 460907A CH 674766 A CH674766 A CH 674766A CH 674766 A CH674766 A CH 674766A CH 460907 A CH460907 A CH 460907A
- Authority
- CH
- Switzerland
- Prior art keywords
- circuit breaker
- electric circuit
- electric
- breaker
- circuit
- Prior art date
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
- H01H33/02—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
- H01H33/166—Impedances connected with contacts the impedance being inserted only while closing the switch
-
- 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 |
---|---|---|---|
GB1966365A GB1086119A (en) | 1965-05-16 | 1965-05-16 | Improvements in and relating to electric circuit breakers |
Publications (1)
Publication Number | Publication Date |
---|---|
CH460907A true CH460907A (de) | 1968-08-15 |
Family
ID=10133107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH674766A CH460907A (de) | 1965-05-16 | 1966-05-15 | Elektrischer Leistungschalter |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH460907A (de) |
GB (1) | GB1086119A (de) |
NL (1) | NL6606312A (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2480029A1 (fr) * | 1980-04-03 | 1981-10-09 | Sprecher & Schuh Ag | Disjoncteur a haute tension |
EP0106315A1 (de) * | 1982-10-13 | 1984-04-25 | Hitachi, Ltd. | Lastschalter mit Porzellanisolator |
EP0342603A2 (de) * | 1988-05-16 | 1989-11-23 | Kabushiki Kaisha Toshiba | Vakuumschalter |
FR2734399A1 (fr) * | 1995-05-17 | 1996-11-22 | Gec Alsthom T & D Sa | Disjoncteur a deux chambres de coupure par pole a condensateurs d'equilibrage |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA898314A (en) * | 1969-11-12 | 1972-04-18 | Butler James | Operating mechanism for multiple circuit breakers |
US3792213A (en) * | 1970-10-30 | 1974-02-12 | Westinghouse Electric Corp | High-voltage circuit interrupter incorporating series vacuum interrupter elements |
US3763340A (en) * | 1971-02-12 | 1973-10-02 | Siemens Ag | High-voltage circuit breaker equipped with means for placing a resistor in parallel with the breaker contact during breaker closing operations |
US3676621A (en) * | 1971-05-28 | 1972-07-11 | Allis Chalmers Mfg Co | High voltage electrical circuit breaker with preinsertion resistor during closing |
EP3258564A1 (de) * | 2016-06-15 | 2017-12-20 | ABB Schweiz AG | Bremswiderstand und -fehlerkompensierungssystem für eine nebenstation |
-
1965
- 1965-05-16 GB GB1966365A patent/GB1086119A/en not_active Expired
-
1966
- 1966-05-09 NL NL6606312A patent/NL6606312A/xx unknown
- 1966-05-15 CH CH674766A patent/CH460907A/de unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2480029A1 (fr) * | 1980-04-03 | 1981-10-09 | Sprecher & Schuh Ag | Disjoncteur a haute tension |
EP0106315A1 (de) * | 1982-10-13 | 1984-04-25 | Hitachi, Ltd. | Lastschalter mit Porzellanisolator |
EP0342603A2 (de) * | 1988-05-16 | 1989-11-23 | Kabushiki Kaisha Toshiba | Vakuumschalter |
EP0342603A3 (en) * | 1988-05-16 | 1990-12-19 | Kabushiki Kaisha Toshiba | Vacuum circuit breaker |
FR2734399A1 (fr) * | 1995-05-17 | 1996-11-22 | Gec Alsthom T & D Sa | Disjoncteur a deux chambres de coupure par pole a condensateurs d'equilibrage |
Also Published As
Publication number | Publication date |
---|---|
NL6606312A (de) | 1966-11-11 |
GB1086119A (en) | 1967-10-04 |
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