AUXILIARY DRIVING MECHANISM OF HYBRID VEHICLE

Title:

AUXILIARY DRIVING MECHANISM OF HYBRID VEHICLE

Document Type and Number:

Japanese Patent JP2011126447

Kind Code:

A

Abstract:

To provide the auxiliary driving mechanism of a hybrid vehicle securing an action of auxiliaries regardless of a traveling condition, and smoothly switching power transmitted from a traveling motor and power transmitted from an auxiliary driving motor.

This mechanism is provided with a driving force pick-up mechanism (20) picking up a power from a traveling drive system (D), and an auxiliary machine (11) is connected to the driving force pick-up mechanism (20). A first one-way clutch (C1) capable of transmitting a power only to the auxiliary machine (11) is interposed between the driving force pick-up mechanism (20) and the auxiliary machine (11), and an auxiliary driving motor (auxiliary motor 12) is connected to a side opposite to the driving pick-up mechanism (20) of the auxiliary machine (11). A second one-way clutch (C2) transmitting a power only to the auxiliary machine (11) is interposed between the auxiliary machine (11) and the auxiliary driving motor (12).

Inventors:

YAMADA YOSHIAKI
TSUCHIYA TAKAYUKI
HIKIRI KUNIHIKO

Application Number:

JP2009287699A

Publication Date:

June 30, 2011

Filing Date:

December 18, 2009

Export Citation:

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Assignee:

UD TRUCKS CORP

International Classes:

B60K6/36; B60K6/383; B60K6/48; B60K6/54; B60L50/16; B60W10/30; B60W20/00

Domestic Patent References:

JPH1198601A	1999-04-09
JP2001298803A	2001-10-26
JP2005245104A	2005-09-08
JP2002199506A	2002-07-12
JPH11210486A	1999-08-03
JP2004176624A	2004-06-24

Attorney, Agent or Firm:

Takahashi Patent Office

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