Title:
A drive of vehicles
Document Type and Number:
Japanese Patent JP6213449
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To achieve reduction in the number of components, simplification of a structure and control, and compactification of a driving device by abolishing a dedicated actuator for operating clutch means in the driving device of a vehicle having a motor connected to a driving wheel through the clutch means.SOLUTION: The driving device of a vehicle includes: a planetary gear 60a/60b having an input element 63a, an output element 63b and a reaction force element 62; a motor 51 connected to the input element 63a; clutch means 70 for performing connection or disconnection between the output element 63b and a driving wheel 36; and a cam mechanism 80 connected to the reaction force element 62 for generating axial force by the torque acting on the reaction force element 62 when output of the motor 51 is input in the input element 63a, and fastening the clutch means 70.SELECTED DRAWING: Figure 3
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Inventors:
Akutagawa, etc.
Application Number:
JP2014241886A
Publication Date:
October 18, 2017
Filing Date:
November 28, 2014
Export Citation:
Assignee:
Mazda Corporation Inc
International Classes:
B60K6/383; B60K6/36; B60K6/365; B60K6/48; B60K6/52; B60K6/54; B60K17/02; B60K17/346; B60L50/16; F16D43/21
Domestic Patent References:
| JP2012052620A | ||||
| JP11099838A | ||||
| JP2006090533A | ||||
| JP2010070079A | ||||
| JP2005306137A | ||||
| JP2003113874A | ||||
| JP2013116697A |
Foreign References:
| US20090188732 |
Attorney, Agent or Firm:
Takuji Yamada
Mitsuo Tanaka
Fukuoka Masaaki
Mitsuo Tanaka
Fukuoka Masaaki