Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020200864 - OPTIMISED THREE-POSITION SWITCH

Publication Number WO/2020/200864
Publication Date 08.10.2020
International Application No. PCT/EP2020/057928
International Filing Date 23.03.2020
IPC
H01H 33/12 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
33High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
02Details
04Means for extinguishing or preventing arc between current-carrying parts
12Auxiliary contacts on to which the arc is transferred from the main contacts
H01H 33/666 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
33High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
60Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
66Vacuum switches
666Operating arrangements
H01H 3/42 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
3Mechanisms for operating contacts
32Driving mechanisms, i.e. for transmitting driving force to the contacts
42using cam or eccentric
H01H 31/00 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
31Air-break switches for high tension without arc-extinguishing or arc-preventing means
CPC
H01H 3/42
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
3Mechanisms for operating contacts
32Driving mechanisms, i.e. for transmitting driving force to the contacts
42using cam or eccentric
H01H 31/003
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
31Air-break switches for high tension without arc-extinguishing or arc-preventing means
003Earthing switches
H01H 33/122
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
33High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
02Details
04Means for extinguishing or preventing arc between current-carrying parts
12Auxiliary contacts on to which the arc is transferred from the main contacts
121Load break switches
122both breaker and sectionaliser being enclosed, e.g. in SF6-filled container
H01H 33/6661
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
33High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
60Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
66Vacuum switches
666Operating arrangements
6661Combination with other type of switch, e.g. for load break switches
Applicants
  • SIEMENS AKTIENGESELLSCHAFT [DE]/[DE]
Inventors
  • HOHMANN, Stefan
  • PESCH, Daniel
  • RATKA, Martin
  • ZLYDNIK, Rene
Priority Data
10 2019 204 417.429.03.2019DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) OPTIMIERTER DREISTELLUNGSSCHALTER
(EN) OPTIMISED THREE-POSITION SWITCH
(FR) COMMUTATEUR À TROIS POSITIONS OPTIMISÉ
Abstract
(DE)
Die Erfindung bezieht sich auf eine Schaltanlage, insbesondere für Mittel- und/oder Hochspannungen, mit einem optimierten Dreistellungsschalter und einen optimierten Dreistellungsschalter, wobei der Dreistellungsschalter (5) einen Hauptstrompfad (10) und einen zum Hauptstrompfad (10) parallelen Nebenstrompfad (15) aufweist.
(EN)
The invention relates to a switch installation, particularly for medium and/or high voltages, comprising an optimised three-position switch, and to an optimised three-position switch, wherein the three-position switch (5) comprises a main current path (10) and an auxiliary current path (15) which runs parallel to said main current path (10).
(FR)
L'invention concerne une installation de commutation, en particulier pour des moyennes et/ou hautes tensions, pourvue d'un commutateur à trois positions optimisé, et un commutateur à trois positions optimisé, le commutateur à trois positions (5) présentant un trajet de courant principal (10) et un trajet de courant auxiliaire (15) parallèle au trajet de courant principal (10).
Latest bibliographic data on file with the International Bureau