GR890100468A - Automatic switch with a choke coil - Google Patents
Automatic switch with a choke coilInfo
- Publication number
- GR890100468A GR890100468A GR89100468A GR890100468A GR890100468A GR 890100468 A GR890100468 A GR 890100468A GR 89100468 A GR89100468 A GR 89100468A GR 890100468 A GR890100468 A GR 890100468A GR 890100468 A GR890100468 A GR 890100468A
- Authority
- GR
- Greece
- Prior art keywords
- lugs
- choke coil
- automatic switch
- nest
- circuit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/021—Bases; Casings; Covers structurally combining a relay and an electronic component, e.g. varistor, RC circuit
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Means For Warming Up And Starting Carburetors (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
This is an automatic switching device with a protected electromagnet coil. This coil has a frame (30), lugs (42, 46) and a nest (31) allowing selection between, either connecting those lugs to one of the two safety elements, one incorporating an RC circuit and the other, a voltage limiting component (4), in combination with an RC circuit, or installing a voltage limiting component in the nest, electrically connected to the lugs via internal electrodes (figure 4).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR89100468 | 1989-07-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
GR890100468A true GR890100468A (en) | 1991-12-10 |
GR1000591B GR1000591B (en) | 1992-08-26 |
Family
ID=10939463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR890100468A GR1000591B (en) | 1989-07-21 | 1989-07-21 | Automatic switch with a choke coil |
Country Status (1)
Country | Link |
---|---|
GR (1) | GR1000591B (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1387982A (en) * | 1963-12-23 | 1965-02-05 | Saxby | Universal relay with interchangeable standard elements |
DE2420034A1 (en) * | 1974-04-25 | 1975-11-06 | Licentia Gmbh | Electromagnetic contactor with solenoid drive - has one-piece frame-shaped magnetic frame and laterally insertable coil |
FR2350670A1 (en) * | 1976-05-06 | 1977-12-02 | Siemens Ag | COIL CASING WITH WINDING |
FR2503449A1 (en) * | 1981-04-04 | 1982-10-08 | Bbc Brown Boveri & Cie | DEVICE FOR DAMPING THE ELECTROMAGNETIC SYSTEM OF AN ELECTROMAGNETIC SWITCH, IN PARTICULAR A CONTACTOR |
DE8236682U1 (en) * | 1982-12-28 | 1983-06-09 | Siemens AG, 1000 Berlin und 8000 München | Add-on housing |
EP0198099A1 (en) * | 1985-04-15 | 1986-10-22 | Square D Company (Deutschland) Gmbh | Contactor, particularly auxiliary or motor contactor |
DE8701868U1 (en) * | 1987-02-07 | 1987-04-09 | Friedrich Lütze GmbH & Co, 71384 Weinstadt | Extinguishing element |
-
1989
- 1989-07-21 GR GR890100468A patent/GR1000591B/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1387982A (en) * | 1963-12-23 | 1965-02-05 | Saxby | Universal relay with interchangeable standard elements |
DE2420034A1 (en) * | 1974-04-25 | 1975-11-06 | Licentia Gmbh | Electromagnetic contactor with solenoid drive - has one-piece frame-shaped magnetic frame and laterally insertable coil |
FR2350670A1 (en) * | 1976-05-06 | 1977-12-02 | Siemens Ag | COIL CASING WITH WINDING |
FR2503449A1 (en) * | 1981-04-04 | 1982-10-08 | Bbc Brown Boveri & Cie | DEVICE FOR DAMPING THE ELECTROMAGNETIC SYSTEM OF AN ELECTROMAGNETIC SWITCH, IN PARTICULAR A CONTACTOR |
DE8236682U1 (en) * | 1982-12-28 | 1983-06-09 | Siemens AG, 1000 Berlin und 8000 München | Add-on housing |
EP0198099A1 (en) * | 1985-04-15 | 1986-10-22 | Square D Company (Deutschland) Gmbh | Contactor, particularly auxiliary or motor contactor |
DE8701868U1 (en) * | 1987-02-07 | 1987-04-09 | Friedrich Lütze GmbH & Co, 71384 Weinstadt | Extinguishing element |
Non-Patent Citations (1)
Title |
---|
CLAIMS SEARCHED: ALL * |
Also Published As
Publication number | Publication date |
---|---|
GR1000591B (en) | 1992-08-26 |
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