GR65197B - Automatic switch - Google Patents
Automatic switchInfo
- Publication number
- GR65197B GR65197B GR59941A GR790159941A GR65197B GR 65197 B GR65197 B GR 65197B GR 59941 A GR59941 A GR 59941A GR 790159941 A GR790159941 A GR 790159941A GR 65197 B GR65197 B GR 65197B
- Authority
- GR
- Greece
- Prior art keywords
- automatic switch
- automatic
- switch
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part
- H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
- H01H71/323—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with rotatable armature
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20668/79A IT1162505B (en) | 1979-03-01 | 1979-03-01 | HIGH SENSITIVITY DIFFERENTIAL SWITCH |
Publications (1)
Publication Number | Publication Date |
---|---|
GR65197B true GR65197B (en) | 1980-07-29 |
Family
ID=11170290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR59941A GR65197B (en) | 1979-03-01 | 1979-08-31 | Automatic switch |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE876258A (en) |
ES (1) | ES8104882A1 (en) |
GB (1) | GB2045001B (en) |
GR (1) | GR65197B (en) |
IT (1) | IT1162505B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3332860A1 (en) * | 1983-09-12 | 1985-03-28 | Siemens AG, 1000 Berlin und 8000 München | Trip device for an earth-leakage current protection circuit breaker |
FR2663461B1 (en) * | 1990-06-15 | 1992-09-11 | Etude Realisa Disjoncteurs | LOW VOLTAGE PROTECTION SWITCH OR CIRCUIT BREAKER INCLUDING A POLARIZED DIFFERENTIAL TRIGGER. |
DE9408669U1 (en) * | 1994-05-26 | 1994-07-14 | Siemens AG, 80333 München | Holding magnet release for protective switching devices, especially for residual current circuit breakers |
DE19637076A1 (en) * | 1996-09-12 | 1998-03-19 | Maier & Cie C | Magnetic release, especially for a residual current circuit breaker |
US5910759A (en) * | 1998-05-15 | 1999-06-08 | Siemens Energy & Automation, Inc. | Contact mechanism for electronic overload relays |
US5994987A (en) * | 1998-05-15 | 1999-11-30 | Siemens Energy & Automation, Inc. | Contact mechanism for electronic overload relays |
DE102004047738A1 (en) * | 2004-09-30 | 2006-05-04 | Siemens Ag | Trigger relay device for a protective switching device |
-
1979
- 1979-03-01 IT IT20668/79A patent/IT1162505B/en active
- 1979-05-15 BE BE0/195166A patent/BE876258A/en not_active IP Right Cessation
- 1979-08-31 GR GR59941A patent/GR65197B/en unknown
- 1979-12-19 GB GB7943770A patent/GB2045001B/en not_active Expired
-
1980
- 1980-02-27 ES ES489532A patent/ES8104882A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES489532A0 (en) | 1981-03-16 |
ES8104882A1 (en) | 1981-03-16 |
GB2045001B (en) | 1983-11-09 |
BE876258A (en) | 1979-09-03 |
IT1162505B (en) | 1987-04-01 |
GB2045001A (en) | 1980-10-22 |
IT7920668A0 (en) | 1979-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS55100617A (en) | Pushhbutton switch | |
JPS5624718A (en) | Pushhbutton switch | |
JPS55135420A (en) | Electrnic switch | |
GR65197B (en) | Automatic switch | |
JPS55154014A (en) | Switch | |
JPS5596516A (en) | Switch | |
JPS55130020A (en) | Selffmolded pushhbutton switch | |
JPS55133709A (en) | Tapeelike switch | |
JPS5619828A (en) | Switch | |
JPS5618327A (en) | Switch | |
JPS55128221A (en) | Switch | |
JPS5673832A (en) | Automatic breaker | |
JPS5683797A (en) | Automatic accompanyinggdevice | |
JPS55115221A (en) | Pushhbutton switch | |
JPS5635925A (en) | Automatic splinkler | |
JPS55113223A (en) | Pushhbutton switch | |
JPS55128220A (en) | Switch | |
JPS5619822A (en) | Switch | |
JPS55102124A (en) | Pushhbutton switch | |
JPS55151720A (en) | Switch | |
JPS55126919A (en) | Switch | |
JPS55157824A (en) | Switch | |
JPS55104021A (en) | Pushhbutton switch | |
JPS55104022A (en) | Pushhbutton switch | |
JPS55157828A (en) | Switch |