SE8302829D0 - Kopplingskrets for overvakning av elektriskt drivna motorers uppvermning - Google Patents
Kopplingskrets for overvakning av elektriskt drivna motorers uppvermningInfo
- Publication number
- SE8302829D0 SE8302829D0 SE8302829A SE8302829A SE8302829D0 SE 8302829 D0 SE8302829 D0 SE 8302829D0 SE 8302829 A SE8302829 A SE 8302829A SE 8302829 A SE8302829 A SE 8302829A SE 8302829 D0 SE8302829 D0 SE 8302829D0
- Authority
- SE
- Sweden
- Prior art keywords
- motor
- monitoring
- engine heating
- clutch circuit
- electrically
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H6/00—Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected, e.g. using thermal images
-
- 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
- H02H7/08—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 dynamo-electric motors
- H02H7/0816—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 dynamo-electric motors concerning the starting sequence, e.g. limiting the number of starts per time unit, monitoring speed during starting
Landscapes
- Protection Of Generators And Motors (AREA)
- Control Of Electric Motors In General (AREA)
- Motor And Converter Starters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823219199 DE3219199A1 (de) | 1982-05-21 | 1982-05-21 | Schaltungsanordnung zur ueberwachung der erwaermung von elektrisch betriebenen motoren |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8302829D0 true SE8302829D0 (sv) | 1983-05-19 |
SE8302829L SE8302829L (sv) | 1983-11-22 |
SE451783B SE451783B (sv) | 1987-10-26 |
Family
ID=6164225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8302829A SE451783B (sv) | 1982-05-21 | 1983-05-19 | Kopplingskrets for overvakning av elektriskt drivna motorers uppvermning |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH658953A5 (sv) |
DE (1) | DE3219199A1 (sv) |
GB (1) | GB2120877B (sv) |
SE (1) | SE451783B (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4401447A1 (de) * | 1994-01-19 | 1995-07-27 | Rhebau Rheinische Beton Und Ba | Schutzschaltung für Pumpenmotoren |
US6294888B1 (en) * | 1999-03-12 | 2001-09-25 | Eaton Corporation | Frequent start protection and economizer control for a motor starter |
US6297607B1 (en) * | 1999-03-12 | 2001-10-02 | Eaton Corporation | Thermal compensation control for a motor starter |
FR2958339B1 (fr) * | 2010-03-30 | 2012-11-23 | Valeo Equip Electr Moteur | Procede de controle de la fonction de redemarrage d'un systeme de demarrage/arret automatique d'un moteur thermique d'un vehicule, et systeme correspondant |
GB201020258D0 (en) * | 2010-11-30 | 2011-01-12 | B D G El S P A | Motor control systems |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH540587A (de) * | 1972-08-22 | 1973-08-15 | Sprecher & Schuh Ag | Schaltungsanordnung, welche ein von elektrischen Verlusten abhängiges thermisches Abbild eines elektrischen Betriebsmittels darstellt |
US3942074A (en) * | 1974-09-27 | 1976-03-02 | General Electric Company | Static overcurrent relay |
CH623431A5 (en) * | 1978-02-03 | 1981-05-29 | Sprecher & Schuh Ag | Circuit for simulating the heat budget of an electrical apparatus or machine |
-
1982
- 1982-05-21 DE DE19823219199 patent/DE3219199A1/de active Granted
-
1983
- 1983-05-13 CH CH261483A patent/CH658953A5/de not_active IP Right Cessation
- 1983-05-19 SE SE8302829A patent/SE451783B/sv not_active IP Right Cessation
- 1983-05-20 GB GB08313988A patent/GB2120877B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8313988D0 (en) | 1983-06-29 |
SE8302829L (sv) | 1983-11-22 |
DE3219199C2 (sv) | 1987-04-16 |
GB2120877B (en) | 1985-09-11 |
GB2120877A (en) | 1983-12-07 |
CH658953A5 (de) | 1986-12-15 |
SE451783B (sv) | 1987-10-26 |
DE3219199A1 (de) | 1983-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR860003746A (ko) | 전기모포 | |
KR830004580A (ko) | 냉장고 모타-압축기 장치용 시동기 및 열 보호기 | |
JPS5510080A (en) | Preheating control device for engine | |
SE8302829D0 (sv) | Kopplingskrets for overvakning av elektriskt drivna motorers uppvermning | |
SE8107862L (sv) | Tendsystem | |
KR880009533A (ko) | 가열실 온도 검출회로가 달린 마이크로웨이브 오븐 및 단자의 부식을 방지하는 방법 | |
SE8005497L (sv) | Sett att reglera en elektrisk motor | |
GB9123936D0 (en) | Bearing alarm | |
JPS5746067A (en) | Glow plug preheating device | |
JPS5752649A (en) | Oxygen sensor heating device | |
JPS6432919A (en) | Overheat preventing device | |
ES2145788T3 (es) | Dispositivo de cortacircuito de un elemento de calefaccion electrica contra descensos de la transmision de calor inadmisibles. | |
GB1263373A (en) | Safety devices for electrical heating apparatus | |
JPS5563940A (en) | Power supply method for moisture prevention heater | |
JPS5736680A (ja) | Kannetsukirokuhoshiki | |
GB793783A (en) | Improvements in and relating to electric control or indicating circuits | |
JPS55118524A (en) | Temperature control device for heater device | |
EP0140844A3 (en) | Level measuring device for liquids, particularly for controlling lubricant level in internal combustion engines | |
SU120231A1 (ru) | Устройство дл автоматического регулировани мощности вентил торного двухскоростного асинхронного электродвигател | |
FR2450526A1 (fr) | Dispositif de controle de temperature pour outil ou machine electrique | |
JPS55163417A (en) | Liquid level alarm | |
JPS5640037A (en) | Detecting device for operation of temperature controller in cooling or heating apparatus | |
JPS5621207A (en) | Temperature control unit | |
JPS5463745A (en) | Automatic anti-dewing device of drums | |
JPS58133875U (ja) | 食品自動販売機の安全装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8302829-0 Effective date: 19921204 Format of ref document f/p: F |