Invention Grant
- Patent Title: In-wheel motor system
- Patent Title (中): 轮毂电机系统
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Application No.: US12397077Application Date: 2009-03-03
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Publication No.: US07938212B2Publication Date: 2011-05-10
- Inventor: Masafumi Sakuma , Shigetaka Isogai
- Applicant: Masafumi Sakuma , Shigetaka Isogai
- Applicant Address: JP Kariya-Shi, Aichi-Ken
- Assignee: Aisin Seiki Kabushiki Kaisha
- Current Assignee: Aisin Seiki Kabushiki Kaisha
- Current Assignee Address: JP Kariya-Shi, Aichi-Ken
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: JP2008-071615 20080319
- Main IPC: B60K1/02
- IPC: B60K1/02
Abstract:
An in-wheel motor system includes a knuckle supporting a hub to be rotatable and including a tank portion in which a refrigerant is accumulated, a housing fixedly attached to the knuckle, a motor incorporated within the housing and driving the hub to rotate, and a pump incorporated within the housing and pumping the refrigerant accumulated within the tank portion to the motor by means of a rotational power of the motor to refrigerate the motor.
Public/Granted literature
- US20090236158A1 In-Wheel Motor System Public/Granted day:2009-09-24
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