WO2015007441A3 - Electric machine and arrangement of electric machines - Google Patents

Electric machine and arrangement of electric machines Download PDF

Info

Publication number
WO2015007441A3
WO2015007441A3 PCT/EP2014/062503 EP2014062503W WO2015007441A3 WO 2015007441 A3 WO2015007441 A3 WO 2015007441A3 EP 2014062503 W EP2014062503 W EP 2014062503W WO 2015007441 A3 WO2015007441 A3 WO 2015007441A3
Authority
WO
WIPO (PCT)
Prior art keywords
electric
arrangement
machines
electric machine
rotors
Prior art date
Application number
PCT/EP2014/062503
Other languages
German (de)
French (fr)
Other versions
WO2015007441A2 (en
Inventor
Daniel Wolf
Original Assignee
Zf Friedrichshafen 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 Zf Friedrichshafen Ag filed Critical Zf Friedrichshafen Ag
Publication of WO2015007441A2 publication Critical patent/WO2015007441A2/en
Publication of WO2015007441A3 publication Critical patent/WO2015007441A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors
    • 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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
    • F16H3/727—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously with at least two dynamo electric machines for creating an electric power path inside the gearing, e.g. using generator and motor for a variable power torque path
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • 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
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

Disclosed is an electric machine in the form of a motor (M1, M2) or generator comprising at least two rotors (1) and a stator assembly (2), the rotors (1) being radially offset relative to one another. Also disclosed is an arrangement comprising multiple electric machines, said machines in the form of motors (M1, M2) being directly or indirectly connected to one member or to different members of gearing (3) connected downstream.
PCT/EP2014/062503 2013-07-16 2014-06-16 Electric machine and arrangement of electric machines WO2015007441A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201310213847 DE102013213847A1 (en) 2013-07-16 2013-07-16 Electric machine and arrangement of electrical machines
DE102013213847.4 2013-07-16

Publications (2)

Publication Number Publication Date
WO2015007441A2 WO2015007441A2 (en) 2015-01-22
WO2015007441A3 true WO2015007441A3 (en) 2015-06-04

Family

ID=50942695

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/062503 WO2015007441A2 (en) 2013-07-16 2014-06-16 Electric machine and arrangement of electric machines

Country Status (2)

Country Link
DE (1) DE102013213847A1 (en)
WO (1) WO2015007441A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT518943B1 (en) * 2016-07-04 2018-08-15 Univ Wien Tech Electric machine system
DE102018211993A1 (en) * 2018-07-18 2020-01-23 Continental Automotive Gmbh drive unit
US10998806B2 (en) * 2018-12-07 2021-05-04 Pratt & Whitney Canada Corp. Electric machine systems
AT522827B1 (en) 2019-08-09 2022-12-15 Univ Wien Tech Linked machine system
TR202010972A2 (en) 2020-07-10 2020-08-21 Küçükçalik Teksti̇l Sanayi̇i̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ A COMPOSITE FABRIC LAMINATED BY USING HEAT TREATMENT

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2006386C1 (en) * 1970-02-07 1987-05-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Drive for gas-ultra-centrifuge - has axis of motor rotor in parallel in common torque field of single stator winding
EP0678966A1 (en) * 1994-04-21 1995-10-25 Ebara Corporation Multishaft electric motor and positive-displacement pump combined with such multishaft electric motor
EP0721248A2 (en) * 1995-01-04 1996-07-10 Philips Patentverwaltung GmbH Electric drive with more than one permanent magnet excited rotor
DE19611910A1 (en) * 1996-03-26 1997-10-02 Bosch Gmbh Robert Electromechanical braking device
US5780950A (en) * 1994-10-18 1998-07-14 Yang; Tai-Her Co-axial magnetic circuit type compound rotor electrical machine
GB2490816A (en) * 2012-06-28 2012-11-14 David Francis Mchale Electricity Generating Unit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009010162A1 (en) * 2009-02-23 2010-09-02 Gangolf Jobb Multiaxial electrical machine for corrugated array, has multiple axially parallel rotors and common stator, where filtered magnetic fluxes of two windings are interacted with different rotors
DE102009028151A1 (en) 2009-07-31 2011-02-03 Zf Friedrichshafen Ag Electrical adjusting drive for adjusting wheel control member of motor vehicle, has adjustable element for implementing axial movement during activation of drive such that adjustable element is in external contact with locking element

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2006386C1 (en) * 1970-02-07 1987-05-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Drive for gas-ultra-centrifuge - has axis of motor rotor in parallel in common torque field of single stator winding
EP0678966A1 (en) * 1994-04-21 1995-10-25 Ebara Corporation Multishaft electric motor and positive-displacement pump combined with such multishaft electric motor
US5780950A (en) * 1994-10-18 1998-07-14 Yang; Tai-Her Co-axial magnetic circuit type compound rotor electrical machine
EP0721248A2 (en) * 1995-01-04 1996-07-10 Philips Patentverwaltung GmbH Electric drive with more than one permanent magnet excited rotor
DE19611910A1 (en) * 1996-03-26 1997-10-02 Bosch Gmbh Robert Electromechanical braking device
GB2490816A (en) * 2012-06-28 2012-11-14 David Francis Mchale Electricity Generating Unit

Also Published As

Publication number Publication date
DE102013213847A1 (en) 2015-01-22
WO2015007441A2 (en) 2015-01-22

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