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Title:
HYBRID TYPE FORK LIFT
Document Type and Number:
Japanese Patent JP2006273514
Kind Code:
A
Abstract:

To provide a hybrid type fork lift having excellent energy efficiency while realizing taking out of large power.

When an engine 1 is operated, power of the engine 1 is divided to a traveling motor 3 and a cargo handling motor 4 by a power dividing mechanism 2 and is output and corresponding loads 5 and 6 are driven through rotation shafts of the respective motors 3 and 4. Further, the engine 1 is operated and electric power is fed from a battery 7 to the respective motors 3 and 4 to operate them, thereby, the respective loads 5 and 6 can be also driven by total power of the corresponding motors 3 and 4 and the engine 1. Further, when excessive power is generated on the power of the engine 1, the respective motors 3 and 4 are operated by the excessive power as a generation means and the battery 7 is charged.


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Inventors:
ICHIJO HISASHI
IEOKA SHIYOUICHI
KATO NORIHIKO
SUGAI MASARU
UMENO KOJI
Application Number:
JP2005095602A
Publication Date:
October 12, 2006
Filing Date:
March 29, 2005
Export Citation:
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Assignee:
TOYOTA IND CORP
TOYOTA CENTRAL RES & DEV
International Classes:
B66F9/24; B60K6/365; B60K6/40; B60K6/445; B60K6/547; B60K17/04; B60L50/16; B60W10/30; B60W20/00
Domestic Patent References:
JPH11146502A1999-05-28
JP2000069611A2000-03-03
JP2001030774A2001-02-06
JP2004182034A2004-07-02
JPH1037904A1998-02-13
JPS53121319A1978-10-23
JP2004222439A2004-08-05
JP2004350475A2004-12-09
JP2003032802A2003-01-31
Attorney, Agent or Firm:
Michiteru Soga
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order



 
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