RO76617B1 - MOTOR-FRîNA - Google Patents

MOTOR-FRîNA

Info

Publication number
RO76617B1
RO76617B1 RO102742A RO10274280A RO76617B1 RO 76617 B1 RO76617 B1 RO 76617B1 RO 102742 A RO102742 A RO 102742A RO 10274280 A RO10274280 A RO 10274280A RO 76617 B1 RO76617 B1 RO 76617B1
Authority
RO
Romania
Prior art keywords
package
normal
rotor
short
brake
Prior art date
Application number
RO102742A
Other languages
English (en)
Other versions
RO76617A2 (ro
Inventor
Constantin Apetrei
Victor Nitigus
Elek Demeter
Marin Radulescu
Toma Sachelarie
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
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 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
Priority to RO80102742A priority Critical patent/RO76617A2/ro
Priority to US06/600,590 priority patent/US4496864A/en
Priority to HU813534A priority patent/HU186443B/hu
Priority to JP56503286A priority patent/JPS58500467A/ja
Priority to PCT/RO1981/000004 priority patent/WO1982001965A1/ru
Priority to EP81902843A priority patent/EP0081586B1/fr
Priority to DE8181902843T priority patent/DE3173117D1/de
Priority to YU2149/81A priority patent/YU41039B/xx
Priority to DD81233311A priority patent/DD201630A5/de
Priority to PL1981234038A priority patent/PL141066B1/pl
Priority to SU823469747A priority patent/SU1304761A3/ru
Publication of RO76617B1 publication Critical patent/RO76617B1/ro
Publication of RO76617A2 publication Critical patent/RO76617A2/ro

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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Braking Arrangements (AREA)

Abstract

Inventia se refera la un motor electric asincron-frîna cu rotor în scurtcircuit si dubla actiune, la care cîmpul magnetic propriu genereaza simultan atît cuplul de rotatie asupra rotorului cît si forta electromagnetica pentru deblocarea frînei. Motorul potrivit inventiei, se caracterizeaza prin aceea ca are un sistem constructiv cu un pachet statoric normal, prelungit cu un pachet statoric suplimentar, avînd aceeasi geometrie transversala ca si pachetul statoric normal si înfasurarea de excitatie comuna, un pachet rotoric normal, cu barele coliviei prelungite în zona de sub pachetul statoric suplimentar si separate cu pachete de dinti, între care se creaza crestaturi de aceeasi forma cu cele din zona pachetului rotoric normal, dar deschise la interior si scurtcircuitate prin aceste deschideri de inelul de scurtcircuitare plasat în aceasta zona.
RO80102742A 1980-12-02 1980-12-02 Motor-frina RO76617A2 (ro)

Priority Applications (11)

Application Number Priority Date Filing Date Title
RO80102742A RO76617A2 (ro) 1980-12-02 1980-12-02 Motor-frina
US06/600,590 US4496864A (en) 1980-12-02 1981-08-04 Brake motor
HU813534A HU186443B (en) 1980-12-02 1981-08-04 Induction break motor
JP56503286A JPS58500467A (ja) 1980-12-02 1981-08-04 ブレ−キモ−タ
PCT/RO1981/000004 WO1982001965A1 (en) 1980-12-02 1981-08-04 Asynchronous motor-brake with short-circuited rotor of double action
EP81902843A EP0081586B1 (fr) 1980-12-02 1981-08-04 Moteur electrique frein asynchrone a rotor en court-circuit et a double action
DE8181902843T DE3173117D1 (en) 1980-12-02 1981-08-04 Asynchronous electric brake-motor with double action short-circuited rotor
YU2149/81A YU41039B (en) 1980-12-02 1981-09-08 Motor break
DD81233311A DD201630A5 (de) 1980-12-02 1981-09-15 Asynchrombremsmotor mit kurzschlusslaeufer
PL1981234038A PL141066B1 (en) 1980-12-02 1981-11-30 Electric synchronous motor
SU823469747A SU1304761A3 (ru) 1980-12-02 1982-07-30 Асинхронный самотормоз щийс электродвигатель

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO80102742A RO76617A2 (ro) 1980-12-02 1980-12-02 Motor-frina

Publications (2)

Publication Number Publication Date
RO76617B1 true RO76617B1 (ro) 1983-01-30
RO76617A2 RO76617A2 (ro) 1983-02-01

Family

ID=20109221

Family Applications (1)

Application Number Title Priority Date Filing Date
RO80102742A RO76617A2 (ro) 1980-12-02 1980-12-02 Motor-frina

Country Status (10)

Country Link
US (1) US4496864A (ro)
EP (1) EP0081586B1 (ro)
JP (1) JPS58500467A (ro)
DD (1) DD201630A5 (ro)
HU (1) HU186443B (ro)
PL (1) PL141066B1 (ro)
RO (1) RO76617A2 (ro)
SU (1) SU1304761A3 (ro)
WO (1) WO1982001965A1 (ro)
YU (1) YU41039B (ro)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562348B1 (fr) * 1984-03-27 1988-04-22 Somfy Moteur-frein
US4811820A (en) * 1986-01-12 1989-03-14 Kone Oy Disk brake motor
DE4225158A1 (de) * 1992-07-30 1994-02-03 Lachenmaier Sepp Elektromaschinensystem
FI113505B (fi) 2000-01-17 2004-04-30 Kci Kone Cranes Int Oy Menetelmä ja sovitelma oikosulkumoottorin levyjarrun säätämiseksi
EP1940008B1 (de) * 2004-04-01 2017-04-12 SEW-EURODRIVE GmbH & Co. KG Elektromotor und Baureihe von Elektromotoren
JP5557685B2 (ja) * 2010-10-14 2014-07-23 株式会社日立製作所 回転電機
RU2551893C1 (ru) * 2014-02-25 2015-06-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный технологический университет" (ФГБОУ ВПО "КубГТУ") Самотормозящийся асинхронный электродвигатель со сдвоенным массивным ротором

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520204A (en) * 1945-07-02 1950-08-29 Nader Engineering Company Electromagnetically controlled brake
US2536491A (en) * 1945-08-31 1951-01-02 Garrett Corp Motor having an electromagnetic brake
DE951024C (de) * 1950-06-27 1956-10-18 Kampnagel Ag Vormals Nagel & K Asynchronmotor mit Bremse
FR1181434A (fr) * 1956-07-17 1959-06-16 Asea Ab Moteur à induction perfectionné
GB889848A (en) * 1959-04-30 1962-02-21 Asea Ab Electro-magnetic brake mechanism
NL135999C (ro) * 1961-05-17
DE1400362A1 (de) * 1961-10-07 1968-10-17 Bauer Eberhard Gmbh Bremse,insbesondere fuer Elektromotoren
ES308901A1 (es) * 1965-02-03 1965-05-16 Ind Zaldi Soc Anenima Perfeccionamientos en los frenos magneticos incorporados en motores electricos
US3502918A (en) * 1968-02-16 1970-03-24 English Electric Co Ltd Electric motors
FR1563930A (ro) * 1968-02-28 1969-04-18
US3562565A (en) * 1968-11-27 1971-02-09 Nippon Denso Co Dc motor containing a brake means
US3683217A (en) * 1971-03-29 1972-08-08 Sp K Bjuro Elmash Brake induction motor
FR2133197A5 (ro) * 1971-04-13 1972-11-24 Sp Konstruktors
JPS4838736U (ro) * 1971-09-08 1973-05-14
DE2629439C3 (de) * 1976-06-30 1978-12-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Bremseinrichtung für Antriebsmotoren
US4096404A (en) * 1977-02-03 1978-06-20 Donat Konstantinovich Sukhanov Hoisting mechanism
DE2819942C2 (de) * 1978-05-06 1983-11-24 R. Stahl GmbH & Co , Elektrozugwerk, 7118 Künzelsau Elektrobremsmotor
DE2846661A1 (de) * 1978-10-26 1980-05-08 Samy Dipl Ing Akbar Kurzschlussring fuer eine magnetbremse
RO76616A2 (ro) * 1980-09-30 1983-02-01 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica,Ro Motor-frina

Also Published As

Publication number Publication date
EP0081586A4 (fr) 1983-04-29
EP0081586B1 (fr) 1985-12-04
PL141066B1 (en) 1987-06-30
JPS58500467A (ja) 1983-03-24
YU41039B (en) 1986-10-31
YU214981A (en) 1983-12-31
JPH0130381B2 (ro) 1989-06-19
PL234038A1 (ro) 1982-12-20
SU1304761A3 (ru) 1987-04-15
RO76617A2 (ro) 1983-02-01
US4496864A (en) 1985-01-29
WO1982001965A1 (en) 1982-06-10
EP0081586A1 (fr) 1983-06-22
HU186443B (en) 1985-07-29
DD201630A5 (de) 1983-07-27

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