GB2011732B - Squirrel cage motor with a friction brake - Google Patents

Squirrel cage motor with a friction brake

Info

Publication number
GB2011732B
GB2011732B GB7844999A GB7844999A GB2011732B GB 2011732 B GB2011732 B GB 2011732B GB 7844999 A GB7844999 A GB 7844999A GB 7844999 A GB7844999 A GB 7844999A GB 2011732 B GB2011732 B GB 2011732B
Authority
GB
United Kingdom
Prior art keywords
friction brake
squirrel cage
cage motor
motor
squirrel
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
Application number
GB7844999A
Other languages
English (en)
Other versions
GB2011732A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
G Bauknecht GmbH
Original Assignee
G Bauknecht GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by G Bauknecht GmbH filed Critical G Bauknecht GmbH
Publication of GB2011732A publication Critical patent/GB2011732A/en
Application granted granted Critical
Publication of GB2011732B publication Critical patent/GB2011732B/en
Expired legal-status Critical Current

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)
GB7844999A 1977-11-19 1978-11-17 Squirrel cage motor with a friction brake Expired GB2011732B (en)

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
GB2011732A GB2011732A (en) 1979-07-11
GB2011732B true GB2011732B (en) 1982-08-18

Family

ID=6024181

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7844999A Expired GB2011732B (en) 1977-11-19 1978-11-17 Squirrel cage motor with a friction brake

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
IT1100496B (it) 1985-09-28
DE2751841B2 (de) 1980-10-30
IT7829912A0 (it) 1978-11-17
DE2751841A1 (de) 1979-05-23
DE2751841C3 (de) 1981-10-01
FR2409629A1 (fr) 1979-06-15
GB2011732A (en) 1979-07-11
FR2409629B1 (it) 1983-07-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee