IT7829912A0 - Motore a gabbia di scoiattolo con freno ad attrito. - Google Patents
Motore a gabbia di scoiattolo con freno ad attrito.Info
- Publication number
- IT7829912A0 IT7829912A0 IT7829912A IT2991278A IT7829912A0 IT 7829912 A0 IT7829912 A0 IT 7829912A0 IT 7829912 A IT7829912 A IT 7829912A IT 2991278 A IT2991278 A IT 2991278A IT 7829912 A0 IT7829912 A0 IT 7829912A0
- Authority
- IT
- Italy
- Prior art keywords
- friction brake
- squirrel cage
- cage motor
- motor
- squirrel
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
- H02K7/1021—Magnetically influenced friction brakes
- H02K7/1026—Magnetically influenced friction brakes using stray fields
- H02K7/1028—Magnetically influenced friction brakes using stray fields axially attracting the brake armature in the frontal area of the magnetic core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Braking Arrangements (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Harvester Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2751841A DE2751841C3 (de) | 1977-11-19 | 1977-11-19 | Kurzschlußläufermotor mit Reibungsbremse |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7829912A0 true IT7829912A0 (it) | 1978-11-17 |
IT1100496B IT1100496B (it) | 1985-09-28 |
Family
ID=6024181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT29912/78A IT1100496B (it) | 1977-11-19 | 1978-11-17 | Motore a gabbia di scoiattolo con freno ad attrito |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2751841C3 (it) |
FR (1) | FR2409629A1 (it) |
GB (1) | GB2011732B (it) |
IT (1) | IT1100496B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RO76616A2 (ro) * | 1980-09-30 | 1983-02-01 | Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica,Ro | Motor-frina |
US4477743A (en) * | 1982-06-03 | 1984-10-16 | Institutul De Cercetare Stiintifica Si Inginerie Technologica Pentru Industria Electrotehnica | Brake-motor |
AT378867B (de) * | 1983-08-31 | 1985-10-10 | Austria Antriebstech | Vorrichtung zum abbremsen von elektromotoren |
DE3407731A1 (de) * | 1984-03-02 | 1985-09-05 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Elektromotor mit automatisch wirkender bremse |
AT395361B (de) * | 1988-09-21 | 1992-12-10 | Austria Antriebstech | Vorrichtung zum abbremsen von elektromotoren mit kurzschlusslaeufern |
GB9114434D0 (en) * | 1991-07-03 | 1991-08-21 | Black & Decker Inc | Lawn mower |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR823801A (fr) * | 1936-07-01 | 1938-01-27 | Sachsenwerk Licht & Kraft Ag | Moteur triphasé à cage d'écureuil avec frein d'arrêt |
BE463711A (it) * | 1945-09-17 | |||
DE844932C (de) * | 1948-10-02 | 1952-07-28 | Demag Zug Gmbh | Verschiebeankermotor mit Bremssperre |
FR1084960A (fr) * | 1950-03-10 | 1955-01-26 | Demag Zug Gmbh | Moteur avec frein à commande axiale |
DE1018138B (de) * | 1953-12-15 | 1957-10-24 | Warner Electric Brake & Clutch | Elektromotor mit im Motorgehaeuse eingebauter elektromagnetisch erregter Reibungsvorrichtung |
FR1123892A (fr) * | 1955-03-23 | 1956-10-01 | Dispositif réducteur de vitesse pour moteur de machines à coudre et moteur comprenant ce réducteur | |
US3032667A (en) * | 1958-04-03 | 1962-05-01 | Manning Maxwell & Moore Inc | Motor brake |
DE1276800B (de) * | 1963-05-30 | 1968-09-05 | Licentia Gmbh | Einphasen-Wechselstrommotor mit elektromagnetischer Bremseinrichtung |
DE1513839A1 (de) * | 1966-03-23 | 1970-02-19 | Tornado Elektromotoren Fabrik | Elektromagnetisch betaetigte Reibungsbremse fuer Kurzschlussankermotoren |
RO54736A2 (it) * | 1969-04-18 | 1973-05-17 | ||
DE2225004C2 (de) * | 1972-05-23 | 1974-08-15 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Bremseinrichtung für Antriebsmotoren |
DE2456091A1 (de) * | 1974-11-27 | 1976-08-12 | Standard Elektrik Lorenz Ag | Induktionsmotor mit bremse |
-
1977
- 1977-11-19 DE DE2751841A patent/DE2751841C3/de not_active Expired
-
1978
- 1978-11-17 IT IT29912/78A patent/IT1100496B/it active
- 1978-11-17 FR FR7832483A patent/FR2409629A1/fr active Granted
- 1978-11-17 GB GB7844999A patent/GB2011732B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2409629A1 (fr) | 1979-06-15 |
DE2751841A1 (de) | 1979-05-23 |
GB2011732A (en) | 1979-07-11 |
FR2409629B1 (it) | 1983-07-29 |
GB2011732B (en) | 1982-08-18 |
DE2751841C3 (de) | 1981-10-01 |
IT1100496B (it) | 1985-09-28 |
DE2751841B2 (de) | 1980-10-30 |
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