Title:
IN-WHEEL TYPE MOTOR ENCLOSING DRIVE SECTION IN HIGH PRESSURE PRESSURIZED CHAMBER
Document Type and Number:
WIPO Patent Application WO/2006/132084
Kind Code:
A1
Abstract:
[PROBLEMS] To enhance completeness as a power incorporating wheel by applying the driving principle of a lightweight, low heat generation linear motor to the outer circumferential part of a wheel exhibiting high energy efficiency, and enclosing the drive section in a high pressure pressurized chamber requiring a cooler for controlling heat generation along with a linear motor becoming a power source so that dustproof/drip-proof treatment can be realized. [MEANS FOR SOLVING PROBLEMS] Conventional system for connecting power externally to a wheel is disused and a prime mover having the driving principle of linear motor is incorporated in the wheel and heat generated from the driving section is radiated by a simple incorporated mechanism. Dustproof/drip-proof is realized by enclosing the driving section environment including electric units and bearings in a high pressure pressurized chamber thus obtaining a power incorporating wheel of high completeness which can be used in an unleveled outdoor ground such as muddy place or sandy place or under a variety of severe environments including underwater, when only power supply is available from the outside of a wheel.
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Inventors:
IKEDA KAIDOU (JP)
Application Number:
PCT/JP2006/310300
Publication Date:
December 14, 2006
Filing Date:
May 24, 2006
Export Citation:
Assignee:
IKEDA KAIDOU (JP)
International Classes:
B60K7/00
Foreign References:
| JP2005153724A | 2005-06-16 | |||
| JP2005059684A | 2005-03-10 | |||
| JP2004090696A | 2004-03-25 | |||
| JPH044703A | 1992-01-09 | |||
| JPS63141824A | 1988-06-14 | |||
| JP2713581B2 | 1998-02-16 | |||
| JPH10258642A | 1998-09-29 |
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