Title:
DRIVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/150529
Kind Code:
A1
Abstract:
A heat sink (50) has two heat dissipating blocks (51). Each of the heat dissipating blocks (51) has a wide columnar shape. Each of the heat dissipating blocks (51) has connecting sections (54, 55) on both the ends. In each of the connecting sections (54, 55), a hole that penetrates in the axis direction of a motor (2) is formed. A screw (56) is inserted into the connecting section (54), and the connecting section is screwed to a motor case (10). A screw (57) is inserted into the other connecting section (55), and the connecting section is screwed to the motor case (10) with a cover (110). Each of the two power modules (60), which respectively configure the inverters for two systems, is disposed on each of the heat dissipating blocks (51).
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Inventors:
YAMASAKI MASASHI (JP)
FURUMOTO ATSUSHI (JP)
KABUNE HIDEKI (JP)
FURUMOTO ATSUSHI (JP)
KABUNE HIDEKI (JP)
Application Number:
PCT/JP2010/004158
Publication Date:
December 29, 2010
Filing Date:
June 23, 2010
Export Citation:
Assignee:
DENSO CORP (JP)
YAMASAKI MASASHI (JP)
FURUMOTO ATSUSHI (JP)
KABUNE HIDEKI (JP)
YAMASAKI MASASHI (JP)
FURUMOTO ATSUSHI (JP)
KABUNE HIDEKI (JP)
International Classes:
H02K11/00; H02K9/22; H02K29/10
Foreign References:
| JP2000349233A | 2000-12-15 | |||
| JP2008270293A | 2008-11-06 | |||
| JP2000174203A | 2000-06-23 | |||
| JPH0595606A | 1993-04-16 | |||
| JP2009113526A | 2009-05-28 |
Attorney, Agent or Firm:
KIN, Junhi (JP)
Junki Kin (JP)
Junki Kin (JP)
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