IT1245171B - Motore con rotore a spostamento assiale - Google Patents

Motore con rotore a spostamento assiale

Info

Publication number
IT1245171B
IT1245171B ITMI910606A ITMI910606A IT1245171B IT 1245171 B IT1245171 B IT 1245171B IT MI910606 A ITMI910606 A IT MI910606A IT MI910606 A ITMI910606 A IT MI910606A IT 1245171 B IT1245171 B IT 1245171B
Authority
IT
Italy
Prior art keywords
motor
rotor
axial movement
iron
ring
Prior art date
Application number
ITMI910606A
Other languages
English (en)
Inventor
Harald Bitsch
Hans Mall
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of ITMI910606A0 publication Critical patent/ITMI910606A0/it
Publication of ITMI910606A1 publication Critical patent/ITMI910606A1/it
Application granted granted Critical
Publication of IT1245171B publication Critical patent/IT1245171B/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
    • H02K7/12—Structural association with clutches, brakes, gears, pulleys or mechanical starters with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking
    • H02K7/125—Structural association with clutches, brakes, gears, pulleys or mechanical starters with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking magnetically influenced
    • 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
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D2065/024—Braking members; Mounting thereof the braking surface being inclined with respect to the rotor's axis of rotation at an angle other than 90 degrees, e.g. comprising a conical rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Frames (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

Viene descritto un motore con rotore e spostamento assiale con un avvolgimento statorico per un rotore conico, il quale è assialmente spostabile con l'avvolgimento statorico rispetto al corpo e porta al suo lato conico grande un anello in ferro.Secondo l'invenzione l'anello (10) in ferro è sostenuto molleggiato su almeno tre costole di appoggio (8) di un corpo di supporto (7) del freno, disposto parimenti sul lato conico grande, con sfruttamento della sua elasticità propria, le punte delle costole di appoggio (8) giacendo su un arco di cerchio, il quale è leggermente maggiore rispetto al diametro interno dell'anello 10 in ferro.
ITMI910606A 1990-03-26 1991-03-08 Motore con rotore a spostamento assiale IT1245171B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4010008A DE4010008C1 (it) 1990-03-26 1990-03-26

Publications (3)

Publication Number Publication Date
ITMI910606A0 ITMI910606A0 (it) 1991-03-08
ITMI910606A1 ITMI910606A1 (it) 1992-09-08
IT1245171B true IT1245171B (it) 1994-09-13

Family

ID=6403269

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910606A IT1245171B (it) 1990-03-26 1991-03-08 Motore con rotore a spostamento assiale

Country Status (6)

Country Link
US (1) US5130592A (it)
JP (1) JP2898432B2 (it)
DE (1) DE4010008C1 (it)
FR (1) FR2660122B1 (it)
GB (1) GB2242575B (it)
IT (1) IT1245171B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6455975B1 (en) * 1999-12-03 2002-09-24 Pacific Scientific Electro Kinetics Division Regulated permanent magnet generator
US7884522B1 (en) 2004-10-25 2011-02-08 Novatorque, Inc. Stator and rotor-stator structures for electrodynamic machines
US7100747B1 (en) * 2001-04-18 2006-09-05 Reliance Electric Technologies, Llc Integral motor brake manual release mechanism
US6492753B2 (en) 2002-03-08 2002-12-10 Dura-Trac Motors, Inc. Brushless permanent magnet motor with variable axial rotor/stator alignment to increase speed capability
US20070069601A1 (en) * 2003-05-06 2007-03-29 Danfoss Compressors Gmbh Rotor for an electrical motor
US6943478B2 (en) * 2003-11-14 2005-09-13 Dura-Trac Motors, Inc. Brushless permanent magnet wheel motor with variable axial rotor/stator alignment
DE10356078A1 (de) * 2003-12-01 2005-06-23 Siemens Ag Motor für eine Kraftstoffpumpe
US8543365B1 (en) 2004-10-25 2013-09-24 Novatorque, Inc. Computer-readable medium, a method and an apparatus for designing and simulating electrodynamic machines implementing conical and cylindrical magnets
US8471425B2 (en) 2011-03-09 2013-06-25 Novatorque, Inc. Rotor-stator structures including boost magnet structures for magnetic regions having angled confronting surfaces in rotor assemblies
US8330316B2 (en) 2011-03-09 2012-12-11 Novatorque, Inc. Rotor-stator structures including boost magnet structures for magnetic regions in rotor assemblies disposed external to boundaries of conically-shaped spaces
US7294948B2 (en) * 2004-10-25 2007-11-13 Novatorque, Inc. Rotor-stator structure for electrodynamic machines
US9093874B2 (en) 2004-10-25 2015-07-28 Novatorque, Inc. Sculpted field pole members and methods of forming the same for electrodynamic machines
US8283832B2 (en) 2004-10-25 2012-10-09 Novatorque, Inc. Sculpted field pole members and methods of forming the same for electrodynamic machines
US7982350B2 (en) 2004-10-25 2011-07-19 Novatorque, Inc. Conical magnets and rotor-stator structures for electrodynamic machines
US7061152B2 (en) * 2004-10-25 2006-06-13 Novatorque, Inc. Rotor-stator structure for electrodynamic machines
US20070114874A1 (en) * 2005-11-23 2007-05-24 Daewoo Electronics Corporation Motor having a stator and a rotor made of soft magnetic powder material
DE102007023712B4 (de) * 2007-05-22 2010-12-30 Bühler Motor GmbH Antrieb mit einem Elektromotor, einem Gehäuse und einer richtungsabhängigen Bremse
US7847443B2 (en) * 2008-04-10 2010-12-07 Burgess-Norton Mfg. Co., Inc. Manufacture of electric motor component
US20130028737A1 (en) * 2011-07-25 2013-01-31 Sports Art Industrial Co., Ltd. Adjustable wind turbine generating device
DE102012211489A1 (de) * 2012-07-03 2014-01-09 Schaeffler Technologies AG & Co. KG Antriebseinrichtung
EP3319212B1 (en) 2016-11-04 2019-02-06 Rolls-Royce plc Electrical machine
CN112081700A (zh) * 2020-09-21 2020-12-15 朗华电气(马鞍山)有限公司 发动机起动机及其控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH251226A (fr) * 1943-11-08 1947-10-15 Const Electro Mecaniques De Sa Moteur à frein.
FR1007316A (fr) * 1948-12-06 1952-05-05 Moteur électrique à courant alternatif à frein
GB784442A (en) * 1954-06-04 1957-10-09 Demag Zug Gmbh Improvements in motors with displaceable rotor
DE1037570B (de) * 1955-03-02 1958-08-28 Demag Zug Gmbh Anordnung zur Erhoehung der magnetischen Axialkraft von Verschiebeankermotoren waehrend des Motoranlaufs
DE3008615A1 (de) * 1980-03-06 1981-09-17 Heinrich Baumüller, Fabrik für Elektrotechnik GmbH, 8500 Nürnberg Bremsmotor mit axial verschiebbarem rotor
DE3681005D1 (de) * 1985-12-24 1991-09-26 Mannesmann Ag Verschiebelaeufermotor.
DE3909771C1 (it) * 1989-03-21 1990-06-13 Mannesmann Ag, 4000 Duesseldorf, De

Also Published As

Publication number Publication date
GB2242575B (en) 1994-07-06
FR2660122B1 (fr) 1993-11-26
JPH04229046A (ja) 1992-08-18
GB2242575A (en) 1991-10-02
US5130592A (en) 1992-07-14
ITMI910606A0 (it) 1991-03-08
ITMI910606A1 (it) 1992-09-08
DE4010008C1 (it) 1991-06-20
GB9106208D0 (en) 1991-05-08
FR2660122A1 (fr) 1991-09-27
JP2898432B2 (ja) 1999-06-02

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990226