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WO2007013742A3 - Motor with power transmission of one body type - Google Patents

Motor with power transmission of one body type Download PDF

Info

Publication number
WO2007013742A3
WO2007013742A3 PCT/KR2006/002601 KR2006002601W WO2007013742A3 WO 2007013742 A3 WO2007013742 A3 WO 2007013742A3 KR 2006002601 W KR2006002601 W KR 2006002601W WO 2007013742 A3 WO2007013742 A3 WO 2007013742A3
Authority
WO
WIPO (PCT)
Prior art keywords
power transmission
transmission shaft
manner
power
motor
Prior art date
Application number
PCT/KR2006/002601
Other languages
French (fr)
Other versions
WO2007013742A2 (en
Inventor
Dong-Sik Shin
Chang-Kun Baek
Original Assignee
Ko Heui Soo
Dong-Sik Shin
Chang-Kun Baek
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 Ko Heui Soo, Dong-Sik Shin, Chang-Kun Baek filed Critical Ko Heui Soo
Publication of WO2007013742A2 publication Critical patent/WO2007013742A2/en
Publication of WO2007013742A3 publication Critical patent/WO2007013742A3/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
    • 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
    • H02K7/003—Couplings; Details of shafts
    • 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
    • H02K7/006—Structural association of a motor or generator with the drive train of a motor vehicle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2207/00—Specific aspects not provided for in the other groups of this subclass relating to arrangements for handling mechanical energy
    • H02K2207/03—Tubular motors, i.e. rotary motors mounted inside a tube, e.g. for blinds

Landscapes

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

Abstract

The present invention relates to first and second stators for generating a magnetic force if an electric current is applied to a coil; first and second rotors each having a plurality of permanent magnets, a core and a shaft in such a manner as to be mounted rotatably with respect to the first and second stators; a power transmission shaft rotated integrally with the first and second rotors; a pedal side gear rotatably mounted integrally along the outer periphery of the power transmission shaft in such a manner as to be engaged with a gear attached to a pedal; and a rear wheel side gear rotatably mounted integrally along the outer periphery of the power transmission shaft in such a manner as to be engaged with a gear attached to a rotary shaft of a rear wheel. The motor with an integral body type of power transmission shaft is easily mounted to an electric bicycle, thereby providing excellent assembling and productivity, and reduces the losses of power by the simplicity of parts therein, thereby making the efficiency of transmission of power desirably optimized.
PCT/KR2006/002601 2005-07-26 2006-07-03 Motor with power transmission of one body type WO2007013742A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20-2005-0021676 2005-07-26
KR20-2005-0021676U KR200403613Y1 (en) 2005-07-26 2005-07-26 power transmission shaft one body motor

Publications (2)

Publication Number Publication Date
WO2007013742A2 WO2007013742A2 (en) 2007-02-01
WO2007013742A3 true WO2007013742A3 (en) 2007-03-22

Family

ID=37683752

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2006/002601 WO2007013742A2 (en) 2005-07-26 2006-07-03 Motor with power transmission of one body type

Country Status (2)

Country Link
KR (1) KR200403613Y1 (en)
WO (1) WO2007013742A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20090075A1 (en) 2009-02-13 2010-08-14 Magneti Marelli Spa ELECTRIC MACHINE WITH SINGLE STATOR AND TWO ROTORS BETWEEN THEM INDEPENDENT AND ROAD VEHICLE PROVIDED WITH THIS ELECTRIC MACHINE
KR101047132B1 (en) 2011-01-14 2011-07-07 고희수 Assembly stator and electric motor using same
TW201418105A (en) 2012-07-04 2014-05-16 Lars Munksoe Vehicle with shaft transmission and electric motor
DE102015107163A1 (en) 2015-05-07 2016-11-10 Carbofibretec Gmbh Drive a muscle-powered vehicle with integrated and decoupled electric drive

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0524575A (en) * 1991-07-19 1993-02-02 Toyota Autom Loom Works Ltd Motorcycle
JPH07149280A (en) * 1993-11-26 1995-06-13 Koyo Seiko Co Ltd Bicycle having electric motor
JP2001213381A (en) * 2000-02-02 2001-08-07 Honda Motor Co Ltd Power assisted bicycle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0524575A (en) * 1991-07-19 1993-02-02 Toyota Autom Loom Works Ltd Motorcycle
JPH07149280A (en) * 1993-11-26 1995-06-13 Koyo Seiko Co Ltd Bicycle having electric motor
JP2001213381A (en) * 2000-02-02 2001-08-07 Honda Motor Co Ltd Power assisted bicycle

Also Published As

Publication number Publication date
KR200403613Y1 (en) 2005-12-12
WO2007013742A2 (en) 2007-02-01

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