Handle centralized control system for alternating current haulage shuttle car

Details for Australian Patent Application No. 2010324400 (hide)

Owner Sany Heavy Integrated Coal Mining Equipment Co., Ltd. Sany Heavy Equipment Co., Ltd.

Inventors Zhou, Wanchun; Huang, Xiangyang; Chen, E.; Yang, Suling; Liu, Hua; He, Zhichao; Xu, Guofeng; Dun, Shuhai

Agent Watermark

Pub. Number AU-A-2010324400

PCT Pub. Number WO2011/063643

Priority 200920248925.2 27.11.09 CN

Filing date 24 June 2010

Wipo publication date 3 June 2011

International Classifications

G05B 19/05 (2006.01) Programme-control systems - Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts

E21F 13/00 (2006.01) Transport specially adapted to underground conditions

Event Publications

23 February 2012 PCT application entered the National Phase

  PCT publication WO2011/063643 Priority application(s): WO2011/063643

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