ACCESSORY DRIVE MECHANISM FOR HYBRID VEHICLE

Title:

ACCESSORY DRIVE MECHANISM FOR HYBRID VEHICLE

Document Type and Number:

WIPO Patent Application WO/2011/074345

Kind Code:

A1

Abstract:

An accessory drive mechanism for a hybrid vehicle, capable of operating accessories irrespective of the travel state of the vehicle, and also capable of smoothly switching between the power which is transmitted from the travel motor side and the power which is transmitted from the accessory drive motor side. The accessory drive mechanism is provided with a drive power take-out mechanism (20) for taking out the power from a travel drive system (D). An accessory (11) is connected to the drive power take-out mechanism (20). A first one-way clutch (C1) which can transmit the power only to the accessory (11) side is disposed between the drive power take-out mechanism (20) and the accessory (11). An accessory drive motor (auxiliary motor (12e)) is connected to the side of the accessory (11) which is on the opposite side from the drive power take-out mechanism (20). A second one-way clutch (C2) which can transmit the power only to the accessory (11) side is disposed between the accessory (11) and the accessory drive motor (12).

Inventors:

YAMADA YOSHIAKI (JP)
TSUCHIYA TAKAYUKI (JP)
HIKIRI KUNIHIKO (JP)

Application Number:

PCT/JP2010/069660

Publication Date:

June 23, 2011

Filing Date:

November 05, 2010

Export Citation:

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Assignee:

UD TRUCKS CORP (JP)
YAMADA YOSHIAKI (JP)
TSUCHIYA TAKAYUKI (JP)
HIKIRI KUNIHIKO (JP)

International Classes:

B60K6/383; G16Z99/00; B60K6/48; B60K6/54; B60L50/16; B60W10/30; B60W20/00

Foreign References:

JP2002199506A	2002-07-12
JPH11210486A	1999-08-03
JPH1198601A	1999-04-09
JP2003220843A	2003-08-05
JP3611731B2	2005-01-19
JP3685246B2	2005-08-17

Other References: