DE8701530U1 - Schutzeinrichtung für elektrisch betriebene Geräte - Google Patents
Schutzeinrichtung für elektrisch betriebene GeräteInfo
- Publication number
- DE8701530U1 DE8701530U1 DE8701530U DE8701530U DE8701530U1 DE 8701530 U1 DE8701530 U1 DE 8701530U1 DE 8701530 U DE8701530 U DE 8701530U DE 8701530 U DE8701530 U DE 8701530U DE 8701530 U1 DE8701530 U1 DE 8701530U1
- Authority
- DE
- Germany
- Prior art keywords
- mains
- probe
- circuit
- ignition
- protective device
- 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
Links
- 230000001681 protective effect Effects 0.000 title claims description 20
- 239000000523 sample Substances 0.000 claims description 19
- 239000004020 conductor Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 244000309464 bull Species 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000002950 deficient Effects 0.000 description 3
- 238000007654 immersion Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 206010014405 Electrocution Diseases 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002169 hydrotherapy Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
- H02H7/226—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices for wires or cables, e.g. heating wires
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
- H02H5/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal fluid pressure, liquid level or liquid displacement, e.g. Buchholz relays
- H02H5/083—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal fluid pressure, liquid level or liquid displacement, e.g. Buchholz relays responsive to the entry or leakage of a liquid into an electrical appliance
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873702970 DE3702970A1 (de) | 1987-02-02 | 1987-02-02 | Schutzeinrichtung fuer elektrisch betriebene geraete |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8701530U1 true DE8701530U1 (de) | 1987-07-02 |
Family
ID=6320000
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8701530U Expired DE8701530U1 (de) | 1987-02-02 | 1987-02-02 | Schutzeinrichtung für elektrisch betriebene Geräte |
DE19873702970 Granted DE3702970A1 (de) | 1987-02-02 | 1987-02-02 | Schutzeinrichtung fuer elektrisch betriebene geraete |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873702970 Granted DE3702970A1 (de) | 1987-02-02 | 1987-02-02 | Schutzeinrichtung fuer elektrisch betriebene geraete |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0301055A1 (it) |
JP (1) | JPH01502714A (it) |
DE (2) | DE8701530U1 (it) |
WO (1) | WO1988005974A1 (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3913925A1 (de) * | 1989-04-27 | 1990-10-31 | Lauerer Friedrich | Sensorschaltung |
US5341266A (en) * | 1990-12-03 | 1994-08-23 | Intermacom A.G. | Protective device in electrically-powered apparatus and equipment |
EP0513405A1 (en) * | 1991-05-11 | 1992-11-19 | Intermacom A.G. | Method and apparatus for current interruption in electrically-powered apparatus and equipment |
AU3231193A (en) * | 1991-12-05 | 1993-06-28 | Inline Connection Corporation | Rf broadcast and cable television distribution system and two-way rf communication |
FI116550B (fi) | 2004-01-29 | 2005-12-15 | Abb Oy | Ympäristösulake |
JP5193273B2 (ja) * | 2010-11-26 | 2013-05-08 | パナソニック株式会社 | 加熱送風装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2539279C2 (de) * | 1975-09-04 | 1987-05-07 | Dieter Gräßlin Feinwerktechnik, 7742 St Georgen | Lecksicherung für Elektrogeräte |
CH596833A5 (it) * | 1975-09-25 | 1978-03-31 | Creativ Patentanstalt | |
IT1087195B (it) * | 1977-11-03 | 1985-05-31 | Gilardoni Giovanni | Sistema di protezione contro i cortocircuiti e le fulminazioni da corrente elettrica,ed apparecchiatura e cavo di alimentazione che utilizzano detto sistema |
DE3122232A1 (de) * | 1981-06-04 | 1982-12-23 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Sicherheitsvorrichtung fuer elektrisch betriebene geraete |
WO1983003160A1 (en) * | 1982-03-06 | 1983-09-15 | Gaus, Harry | Protection device for an electrically supplied apparatus |
DE3208147A1 (de) * | 1982-03-06 | 1983-09-15 | Harry Dr. 6140 Bensheim Gaus | Elektrogeraet mit schutzschalter |
US4550358A (en) * | 1984-02-13 | 1985-10-29 | Sunbeam Corporation | Protective circuit for portable electric appliances |
IT1200740B (it) * | 1985-09-13 | 1989-01-27 | Giovanni Gilardoni | Circuito elettronico di controllo atto a garantire la protezione contro scariche elettriche,in particolare negli asciugacapelli |
-
1987
- 1987-02-02 DE DE8701530U patent/DE8701530U1/de not_active Expired
- 1987-02-02 DE DE19873702970 patent/DE3702970A1/de active Granted
-
1988
- 1988-01-12 EP EP19880901409 patent/EP0301055A1/de not_active Withdrawn
- 1988-01-12 WO PCT/EP1988/000016 patent/WO1988005974A1/de not_active Application Discontinuation
- 1988-01-12 JP JP50145288A patent/JPH01502714A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH01502714A (ja) | 1989-09-14 |
DE3702970C2 (it) | 1990-02-08 |
WO1988005974A1 (en) | 1988-08-11 |
DE3702970A1 (de) | 1988-08-18 |
EP0301055A1 (de) | 1989-02-01 |
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