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 LTDTOKYO 110-0015

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hara, Yuki Ota, JP 25 98
Hirowatari, Nobuyoshi Kasumigaura, JP 3 4
Kasai, Yoshimi Nagareyama, JP 30 269
Owaki, Tsugumichi Koto, JP 8 94
Tajiri, Rikiya Matsudo, JP 2 3
Uchida, Takayuki Hitachi, JP 72 332
Ueno, Akira Ichikawa, JP 111 494
Yamagata, Shohei Setagaya, JP 4 10
Yoshikawa, Hiroshi Ota, JP 145 1139

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