Title:
METHOD FOR POWERING AND OPERATING HYDRAULIC EQUIPMENT BY MEANS OF ELECTRICAL ENERGY
Document Type and Number:
WIPO Patent Application WO/2017/030472
Kind Code:
A1
Abstract:
The invention relates to an electromechanical assembly that replaces a diesel engine and is an alternative to diesel engines in many heavy and light machines, such that a diesel engine is not required and the machine can be operated using the electromechanical assembly. This is done by conducting electricity from a fixed source (1) by means of a cable (2) that passes over a raised metal platform (3). The cable is wound around a reel (6) to connect to an electrical distributor (10) having two control switches for controlling the dynamo (8) of the reel for winding the cable (2) and for controlling the dynamo (16) for operating the assembly, and the dynamo (16) of the assembly is connected to load-driving axles (17) for operating the equipment. The disadvantage of this invention, particularly if there is another machine, is that the machine is connected by means of the electrical cable, which can result in operational disadvantages. Of the machines suitable for operation by the electromechanical assembly, hydraulic digging machines that dig into rock slowly are the most suitable. Another problem is how the components of the electromechanical assembly can be in an optimal position during operation, with the fewest disadvantages, even with the presence of the cable.
Inventors:
AL-ZAMIL SAUD (SA)
Application Number:
PCT/SA2015/050003
Publication Date:
February 23, 2017
Filing Date:
October 09, 2015
Export Citation:
Assignee:
SAUD (SA)
International Classes:
E02F9/20; F02D29/00
Foreign References:
| CN103758173A | 2014-04-30 | |||
| JP2005155251A | 2005-06-16 |
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