WORK VEHICLE CONTROL SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

14917102

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A dump truck control system includes a permission request unit for requesting, while a vehicle body travels in a first predetermined block section of a travel path on which the vehicle body is to travel, a travel permission request signal for permitting travel in a second block section located ahead of the first block section from an on-board wireless device. A calculation unit changes a frequency of requesting the travel permission signal in accordance with a remaining distance to an emergency stop point in the case where it is determined from a travel position detected by a GPS device that the dump truck is traveling in the first block section and a control center is controlling travel of the dump truck.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
HITACHI CONSTRUCTION MACHINERY CO LTDTOKYO 110-0015

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HAMADA, Tomoyuki Tsuchiura-shi, JP 40 352
OOKURA, Yoshinori Tokyo, JP 4 8
YAMADA, Tsutomu Tokyo, JP 183 3185
YAMASAKI, Ryota Tokyo, JP 21 175

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation