Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kobelco Construction Machinery Co Ltd
Original Assignee
Yutani Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yutani Heavy Industries LtdfiledCriticalYutani Heavy Industries Ltd
Priority to JP11991283ApriorityCriticalpatent/JPS6013130A/ja
Publication of JPS6013130ApublicationCriticalpatent/JPS6013130A/ja
Publication of JPH0316454B2publicationCriticalpatent/JPH0316454B2/ja
E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
E02F9/20—Drives; Control devices
E02F9/22—Hydraulic or pneumatic drives
E02F9/2253—Controlling the travelling speed of vehicles, e.g. adjusting travelling speed according to implement loads, control of hydrostatic transmission