IT1211801B - Motore elettrico con freno a disco - Google Patents

Motore elettrico con freno a disco

Info

Publication number
IT1211801B
IT1211801B IT8748417A IT4841787A IT1211801B IT 1211801 B IT1211801 B IT 1211801B IT 8748417 A IT8748417 A IT 8748417A IT 4841787 A IT4841787 A IT 4841787A IT 1211801 B IT1211801 B IT 1211801B
Authority
IT
Italy
Prior art keywords
electric motor
disc brake
brake
disc
motor
Prior art date
Application number
IT8748417A
Other languages
English (en)
Other versions
IT8748417A0 (it
Inventor
Mannu Rossi
Original Assignee
Kone Oy
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 Kone Oy filed Critical Kone Oy
Publication of IT8748417A0 publication Critical patent/IT8748417A0/it
Application granted granted Critical
Publication of IT1211801B publication Critical patent/IT1211801B/it

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
    • H02K7/1023—Magnetically influenced friction brakes using electromagnets
    • H02K7/1025—Magnetically influenced friction brakes using electromagnets using axial electromagnets with generally annular air gap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/20—Electric or magnetic using electromagnets
    • F16D2121/22—Electric or magnetic using electromagnets for releasing a normally applied brake

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Braking Arrangements (AREA)
IT8748417A 1986-12-01 1987-09-24 Motore elettrico con freno a disco IT1211801B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI864896A FI864896A (fi) 1986-12-01 1986-12-01 Skivbromsmotor.

Publications (2)

Publication Number Publication Date
IT8748417A0 IT8748417A0 (it) 1987-09-24
IT1211801B true IT1211801B (it) 1989-11-03

Family

ID=8523584

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8748417A IT1211801B (it) 1986-12-01 1987-09-24 Motore elettrico con freno a disco

Country Status (6)

Country Link
US (1) US4811820A (it)
DE (1) DE3730983A1 (it)
FI (1) FI864896A (it)
FR (1) FR2607637B1 (it)
GB (1) GB2198198B (it)
IT (1) IT1211801B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3815427C3 (de) * 1987-05-08 1995-08-31 Lutz Pumpen Gmbh & Co Kg Elektromotor, insbesondere Antriebsmotor für eine Faß- oder Behälterpumpe
JPH0735829B2 (ja) * 1989-08-18 1995-04-19 株式会社日立製作所 エレベータ
EP0460259B1 (en) * 1990-06-06 1994-11-30 Sumitomo Heavy Industries, Ltd Rotary machine
US5026476A (en) * 1990-06-06 1991-06-25 Sumitomo Heavy Industries, Ltd. Antivibration cover for rotary machine
US5222270A (en) * 1992-03-12 1993-06-29 Spartan Tool, A Div. Of Heico, Inc. Electromagnetic motor brake unit for rotary drain and sewer router
DE4330648C2 (de) * 1993-09-10 1995-11-23 Hella Kg Hueck & Co Radialpumpe
US5412272A (en) * 1994-01-24 1995-05-02 Mensching; Herman E. Submersible explosion proof electric brake motor
US6781264B1 (en) * 2001-05-02 2004-08-24 Reliance Electric Technologies, Llc Integral field cup and front end shield for an electric brake motor
EP1349257A1 (en) * 2002-03-28 2003-10-01 Kitt S.r.l. Air-cooled electric motor with a cylindric chamber for electric components
KR100664052B1 (ko) * 2004-08-26 2007-01-03 엘지전자 주식회사 바스켓 승강장치를 구비한 냉장고
US7180215B2 (en) * 2005-05-31 2007-02-20 Regal-Beloit Corporation Mid shield for an electric motor
ES2677560T3 (es) * 2006-04-17 2018-08-03 Otis Elevator Company Freno de disco de ascensor con imán permanente
CN101903276B (zh) * 2007-12-10 2013-11-06 奥蒂斯电梯公司 包括永磁体偏压以作用制动力的电梯制动设备
US10763721B2 (en) * 2017-03-31 2020-09-01 Siemens Industry, Inc. Electric machine with integrated airflow inducer
EP3850737A4 (en) 2018-10-23 2022-06-08 Milwaukee Electric Tool Corporation INTEGRATED MECHANICAL BRAKE FOR ELECTRIC MOTOR

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733361A (en) * 1956-01-31 bessiere
GB232063A (en) * 1924-05-26 1925-04-16 William Harding Scott Improvements in electro-magnetic brakes
GB239862A (en) * 1924-09-10 1926-04-15 British Thomson Houston Co Ltd Improvements in and relating to brakes
DE687645C (it) * 1938-02-13 1940-02-02 Licht Und Kraft Akt Ges
US2208525A (en) * 1939-01-11 1940-07-16 Budd Wheel Co Brake ring with cooling means
DE746922C (de) * 1940-08-18 1944-08-30 Siemens Ag Elektrische Maschine mit eingebauter, durch einen Druckmittelzylinder betaetigter mechanischer Bremse
GB720927A (en) * 1952-05-01 1954-12-29 Singer Mfg Co Electric clutch-brake motor
FR1287163A (fr) * 1961-04-22 1962-03-09 Licentia Gmbh Frein à disques destiné à être monté sur un moteur électrique
FR1331555A (fr) * 1962-05-25 1963-07-05 Moteurs Leroy Moteur-frein perfectionné
NL6603421A (it) * 1966-03-16 1967-09-18
US3659170A (en) * 1968-12-13 1972-04-25 Mcculloch Corp Direct coupled power sources and braking means for tools such as lawn mowers
US3610975A (en) * 1969-07-30 1971-10-05 Westinghouse Electric Corp Dynamoelectric machine with improved cooling means
US3674122A (en) * 1970-11-12 1972-07-04 Warner Electric Brake & Clutch Magnetic friction clutch-brake unit
CH580879A5 (en) * 1975-11-20 1976-10-15 Quick Rotan Becker & Notz Kg Motor with clutch and brake disc - has hubs for clutch and brake discs on drive shaft with spring elements provided with cooling air passages
US4280073A (en) * 1979-03-01 1981-07-21 Facet Enterprises, Inc. Electromagnetically released spring applied friction brake with torque booster
DE3027727A1 (de) * 1979-07-25 1981-02-19 Mitsubishi Electric Corp Elektromagnetische kupplung
IT7923154V0 (it) * 1979-11-16 1979-11-16 Setti Luciano Freno elettromagnetico perfezionato, per motori autofrenanti, provvisto di regolazione manuale del gioco fra platorello frenante ed ancora.
DE3028580A1 (de) * 1980-07-28 1982-02-11 Helmut 1611 Don Torcuato Buenos Aires Hussmann Elektromagnetische federdruckbremse
RO76617A2 (ro) * 1980-12-02 1983-02-01 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica,Ro Motor-frina
US4470485A (en) * 1982-01-25 1984-09-11 General Motors Corporation Disc brake assembly
US4530680A (en) * 1982-06-01 1985-07-23 Dayco Corporation Belt pulley and method of making the same

Also Published As

Publication number Publication date
US4811820A (en) 1989-03-14
FI864896A0 (fi) 1986-12-01
FR2607637B1 (fr) 1992-01-24
FR2607637A1 (fr) 1988-06-03
GB2198198B (en) 1991-08-28
GB8718785D0 (en) 1987-09-16
FI864896A (fi) 1988-06-02
GB2198198A (en) 1988-06-08
DE3730983A1 (de) 1988-06-16
IT8748417A0 (it) 1987-09-24
DE3730983C2 (it) 1992-04-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950928