Electronic control systems for construction machin

专利名称：Electronic control systems for construction

machine

发明人：Hidefumi Ishimoto,Yoshinori Eguchi,Takao

Kurosawa,Hiroshi Ogura,Junichi Narisawa

申请号：US10476250申请日：20030110公开号：US0725B2公开日：20071030

专利附图：

摘要：In an electronic control system for a construction machine, a governor controlunit, an excavator body control unit, and an electric lever control unit are interconnected

for transmission and reception of data. A universal communication line is connected tothe governor control unit and is adapted for an interface in conformity with universalcommunication standards A dedicated communication line is connected to the excavatorbody control unit and the electric lever control unit and is adapted for an interface inconformity with dedicated communication standards different from the univeral

communication standards. A communication relay control unit is used for, converting andtransmitting communication data received from one of two systems of the

communication lines to be in conformity with the communication standards of the othercommunication line.

申请人：Hidefumi Ishimoto,Yoshinori Eguchi,Takao Kurosawa,Hiroshi Ogura,JunichiNarisawa

地址：Ibaraki-ken JP,Tsuchiura JP,Ibaraki-ken JP,Ryuugasaki JP,Adachi-ku JP

国籍：JP,JP,JP,JP,JP

代理机构：Mattingly, Stanger, Malur & Brundidge, P.C.

更多信息请下载全文后查看