Title:
Drive
Document Type and Number:
Japanese Patent JP6006137
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a driving device which enables downsizing of a physical frame.SOLUTION: A driving device 1 includes a motor 30 including a stator 31, a rotor 40, and a rotor shaft 41 at the inner side of a motor housing 20 fixed to an axle 10. Rotations of the rotor shaft 41 are transmitted to a hub 70 which is provided so as to rotate relative to the motor housing 20 via a one-way clutch 80, a first speed reducer 51, and a second speed reducer 60. One side of the one-way clutch 80 is connected with the rotor shaft 41 and the other side is connected with an input shaft of the first speed reducer 51. The structure reduces torque acting on the one-way clutch 80 and thus enables downsizing of the one-way clutch 80 and a physical frame of the driving device 1.
Inventors:
Shinichi Okada
Application Number:
JP2013028921A
Publication Date:
October 12, 2016
Filing Date:
February 18, 2013
Export Citation:
Assignee:
ASMO Co., Ltd.
International Classes:
B62M6/65
Domestic Patent References:
| JP11255177A | ||||
| JP2005335536A | ||||
| JP10016874A | ||||
| JP2012144237A | ||||
| JP2000053068A |
Attorney, Agent or Firm:
Masaki Hattori
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