Title:
パーキングロック装置
Document Type and Number:
Japanese Patent JP5218254
Kind Code:
B2
Abstract:
To provide a parking lock device capable of being miniaturized and preventing increase of manufacturing cost.
A hybrid vehicle uses an engine 11 and motor generators 15, 16 as power sources. A parking gear 31 rotating in the interlocking relationship with driving wheels 13 and a parking pole 32 meshing with the parking gear 31 to stop rotation are installed, a parking operation mechanism 34 moving the parking pole 32 between a meshing position and a non-meshing position with the parking gear 31 by driving it by the motor generator 15 is provided, and a one-way clutch 51 is provided in a drive transmission system from the first motor generator 15 to the parking operation mechanism 34.
COPYRIGHT: (C)2011,JPO&INPIT
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Inventors:
Hiroyuki Shioiri
Yosuke Suzuki
Makoto Taniguchi
Mitsutaka Tsuchida
Yosuke Suzuki
Makoto Taniguchi
Mitsutaka Tsuchida
Application Number:
JP2009109401A
Publication Date:
June 26, 2013
Filing Date:
April 28, 2009
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B60K6/387; B60K6/22; B60K6/365; B60K6/383; B60K6/445; F16H61/32; F16H63/34
Domestic Patent References:
| JP2005210796A | ||||
| JP2009068655A | ||||
| JP2007062577A | ||||
| JP2008261419A | ||||
| JP2005291439A | ||||
| JP2007057016A |
Attorney, Agent or Firm:
Hiroaki Sakai
Kenta Ito
Kenta Ito