TRAVEL MANAGEMENT DEVICE OF TRANSPORT VEHICLE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150262091A1
SERIAL NO

14428193

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Travel management is adapted to perform of transport vehicle at working areas which are widely different in geographical conditions to ensure operation in a facilitated manner with high efficiency of exhaust gas and at high running efficiency. A signal processor (32) of a management center (30) is processed signals transmitted from sensors provided in a dump truck (2) to create, then on the basis thereof a display (33) is shown graphs respectively expressed in a form of temporal transition on chronological pattern for load of the dump truck (2), inclination on travelling rout of the dump truck 2 and step-in quantity of an accelerator pedal by the operator, thereby ensuring high efficiency of exhaust gas and at high running efficiency by properly operating the acceleration pedal on the basis of comprehensive judgment taking in consideration of the load weight of the dump truck (2) and travelling rout.

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Patent Owner(s)

Patent OwnerAddress
HITACHI CONSTRUCTION MACHINERY CO LTDBUNKYO-KU TOKYO 112-8563

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hara, Yuki Ota, JP 61 108
Hirowatari, Nobuyoshi Kasumigaura, JP 3 7
Kasai, Yoshimi Nagareyama, JP 30 311
Owaki, Tsugumichi Koto, JP 8 105
Tajiri, Rikiya Matsudo, JP 2 4
Uchida, Takayuki Hitachi, JP 78 384
Ueno, Akira Ichikawa, JP 116 536
Yamagata, Shohei Setagaya, JP 5 13
Yoshikawa, Hiroshi Ota, JP 149 1259

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