Title:
DEVICE FOR TRANSMITTING DRIVING FORCE OF MOTORS
Document Type and Number:
WIPO Patent Application WO/2012/096310
Kind Code:
A1
Abstract:
[Problem] To provide a device for transmitting the driving force of motors, the device being configured so that the dimension of the device body in the radial direction is reduced to make the device compact in the radial direction.
[Solution] A device (1) for transmitting the driving force of motors comprises: the electric motors (3, 4) for generating driving force for operating a rear differential (107); and a speed reducing and transmitting mechanism (2) for reducing the speed of the driving force of the electric motors (3, 4) and transmitting the driving force to the rear differential (107). The speed reducing and transmitting mechanism (2) has: eccentric cams (6, 7) rotated by the drive of the electric motors (3, 4); and transmitting members (8, 9) rotated by the rotation of the eccentric cams (6, 7). The speed reducing and transmitting mechanism (2) is disposed around the outer periphery of the rear differential (107).
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Inventors:
ONOZAKI TOHRU (JP)
KOBAYASHI TSUNE (JP)
TAGAMI MASAHARU (JP)
YAMAMORI MOTOYASU (JP)
TAKUNO HIROSHI (JP)
SUZUKI KUNIHIKO (JP)
TAKAI TOMOYOSHI (JP)
NOMURA KEITA (JP)
SHIBATA HIDEKI (JP)
KOBAYASHI TSUNE (JP)
TAGAMI MASAHARU (JP)
YAMAMORI MOTOYASU (JP)
TAKUNO HIROSHI (JP)
SUZUKI KUNIHIKO (JP)
TAKAI TOMOYOSHI (JP)
NOMURA KEITA (JP)
SHIBATA HIDEKI (JP)
Application Number:
PCT/JP2012/050385
Publication Date:
July 19, 2012
Filing Date:
January 11, 2012
Export Citation:
Assignee:
JTEKT CORP (JP)
ONOZAKI TOHRU (JP)
KOBAYASHI TSUNE (JP)
TAGAMI MASAHARU (JP)
YAMAMORI MOTOYASU (JP)
TAKUNO HIROSHI (JP)
SUZUKI KUNIHIKO (JP)
TAKAI TOMOYOSHI (JP)
NOMURA KEITA (JP)
SHIBATA HIDEKI (JP)
ONOZAKI TOHRU (JP)
KOBAYASHI TSUNE (JP)
TAGAMI MASAHARU (JP)
YAMAMORI MOTOYASU (JP)
TAKUNO HIROSHI (JP)
SUZUKI KUNIHIKO (JP)
TAKAI TOMOYOSHI (JP)
NOMURA KEITA (JP)
SHIBATA HIDEKI (JP)
International Classes:
H02K7/116; B60L15/20; B60L50/15; B60L50/16
Foreign References:
| JPH07156673A | 1995-06-20 | |||
| JPH0848164A | 1996-02-20 | |||
| JP2003127680A | 2003-05-08 | |||
| JP2007218407A | 2007-08-30 | |||
| JPH08289503A | 1996-11-01 | |||
| JP2007218407A | 2007-08-30 |
Attorney, Agent or Firm:
UENO, HIDEKI (JP)
Ueno Hideki (JP)
Ueno Hideki (JP)
Download PDF:
Claims: