FR2634602B1 - Moteur electrique comportant un frein a fonctionnement automatique - Google Patents

Moteur electrique comportant un frein a fonctionnement automatique

Info

Publication number
FR2634602B1
FR2634602B1 FR898909313A FR8909313A FR2634602B1 FR 2634602 B1 FR2634602 B1 FR 2634602B1 FR 898909313 A FR898909313 A FR 898909313A FR 8909313 A FR8909313 A FR 8909313A FR 2634602 B1 FR2634602 B1 FR 2634602B1
Authority
FR
France
Prior art keywords
electric motor
automatically operating
operating brake
brake
automatically
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 - Fee Related
Application number
FR898909313A
Other languages
English (en)
French (fr)
Other versions
FR2634602A1 (fr
Inventor
Dieter Roshop
Edgar Zelle
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2634602A1 publication Critical patent/FR2634602A1/fr
Application granted granted Critical
Publication of FR2634602B1 publication Critical patent/FR2634602B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Manufacture Of Motors, Generators (AREA)
FR898909313A 1988-07-23 1989-07-11 Moteur electrique comportant un frein a fonctionnement automatique Expired - Fee Related FR2634602B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3825114A DE3825114A1 (de) 1988-07-23 1988-07-23 Elektromotor mit selbsttaetig wirkender bremse

Publications (2)

Publication Number Publication Date
FR2634602A1 FR2634602A1 (fr) 1990-01-26
FR2634602B1 true FR2634602B1 (fr) 1992-09-04

Family

ID=6359425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898909313A Expired - Fee Related FR2634602B1 (fr) 1988-07-23 1989-07-11 Moteur electrique comportant un frein a fonctionnement automatique

Country Status (4)

Country Link
DE (1) DE3825114A1 (enrdf_load_stackoverflow)
FR (1) FR2634602B1 (enrdf_load_stackoverflow)
GB (1) GB2221103B (enrdf_load_stackoverflow)
IT (1) IT1231162B (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4033213C2 (de) * 1990-10-19 1996-05-23 Elektromotorenwerk Gruenhain G Bremsanordnung für Elektromotoren
DE4106897A1 (de) * 1991-03-05 1992-09-10 Licentia Gmbh Elektromotor mit selbsttaetig wirkender bremse
DE4106914C2 (de) * 1991-03-05 1993-12-16 Licentia Gmbh Elektromotor mit beim Abschalten des Motors selbsttätig wirkender Bremse
GB9114434D0 (en) * 1991-07-03 1991-08-21 Black & Decker Inc Lawn mower
AU660687B2 (en) * 1991-09-13 1995-07-06 Rover Mowers Limited Brake assembly
DE4341889A1 (de) * 1993-12-08 1995-06-14 Siemens Ag Kurzschlußläufermotor mit einer stirnseitig angebauten, elektromagnetisch lüftbaren Federdruckbremse
DE4423494C2 (de) * 1994-07-05 1997-05-07 Licentia Gmbh Elektromotor mit beim Abschalten des Motors automatisch wirkender Bremse
DE19711851B4 (de) * 1997-03-21 2005-09-22 Continental Teves Ag & Co. Ohg Bremsaktuator mit Feststellbremse für eine elektrische Bremsanlage
CN2583865Y (zh) * 2002-12-16 2003-10-29 苏州宝时得电动工具有限公司 断电后自动刹车的电动机
CN1510818A (zh) * 2002-12-24 2004-07-07 苏州宝时得电动工具有限公司 带有转子制动机构的电动机
CN1510817A (zh) * 2002-12-24 2004-07-07 苏州宝时得电动工具有限公司 带制动装置的电动机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2419810A1 (de) * 1974-04-24 1975-11-06 Tornado Elektromotorfab Gmbh Elektromagnetisch betaetigte reibungsbremse fuer kurzschlussankermotoren
EP0043498B1 (de) * 1980-06-25 1985-02-20 Robert Stahlschmidt Elektromotor
DE3036091C2 (de) * 1980-09-25 1986-01-30 Hanning Elektro-Werke GmbH & Co, 4811 Oerlinghausen Elektromotor mit selbsttätig wirkender Bremse
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
DE3426428C1 (de) * 1984-07-18 1985-08-22 Rolf 5000 Köln Machill Vorrichtung zur hilfweisen Betätigung von Antrieben, insbesondere von Torantrieben

Also Published As

Publication number Publication date
GB2221103A (en) 1990-01-24
DE3825114C2 (enrdf_load_stackoverflow) 1991-07-11
GB8916110D0 (en) 1989-08-31
GB2221103B (en) 1992-06-03
IT8921250A0 (it) 1989-07-20
FR2634602A1 (fr) 1990-01-26
IT1231162B (it) 1991-11-19
DE3825114A1 (de) 1990-01-25

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse