Close coupled pump electromagnet with electromagnetic shielding function

An electromagnetic shielding and electromagnet technology, which is applied in the direction of electromagnets, electromagnets, magnets, etc. The effect of the operation

Inactive Publication Date: 2013-04-24
NO 70 INST OF CHINA NORTH IND GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology describes various technical features that improve upon existing connectors used for electricity transmission or distribution systems by providing better conductivity while also being more resistant against interference from other electronic devices like computers. These improvements include improved design, ease of manufacturing, increased durability over time, enhanced performance, easier assembly/replacement without damaging any part of the system's components (such as cables).

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the performance or safety standards for diesel units that use an electric magnet (EML).

Method used

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  • Close coupled pump electromagnet with electromagnetic shielding function
  • Close coupled pump electromagnet with electromagnetic shielding function
  • Close coupled pump electromagnet with electromagnetic shielding function

Examples

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Embodiment Construction

[0066] Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described further:

[0067] Such as figure 1 As shown, the electromagnet is composed of a cover, an electromagnet body, an electrical connector, a junction block, and an iron core. A closed annular groove is arranged on the upper plane of the electromagnet body, and a conductive rubber ring is placed inside, and an electric connector is installed on one side of the electromagnet body. The electrical connector is composed of a screw sleeve, a shrink sleeve, a rubber sleeve, and a shrinking nut. The material of the screw sleeve and the shrinking nut is brass, and the two ends of the screw sleeve are external threads, which are hollow. Axial positioning, with an outer hexagon in the middle of the outside. The shrink sleeve is made of plastic, with shrink claws at one end and several ribs at the other end. The end of the ribs is provided with an annular groove for binding after t

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PUM

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Abstract

The invention discloses a close coupled pump electromagnet with an electromagnetic shielding function. An electric coupler (4) is composed of a thread sleeve (5), a contraction sleeve (6), a rubber sleeve (7) and a tightening screw (8) sequentially; a cover (1), a conducting rubber ring (2), an electromagnet body (3), a wiring block (11) and an iron cover (13) are sequentially connected; the thread sleeve (5) of the electric coupler (4) is communicated with a round hole on the end face of one side of the electromagnet body (3) to form a T-shaped structure; the connection body of the iron core (13) and the wiring block (11) is arranged in the electromagnet body (3) in epoxy resin potting compound mode; a releasing-preventing spiral groove (27) is arranged on the inner cylindrical wall surface of the electromagnet body (3); and two flow guiding grooves (34) are arranged on the gap portion of a silicon steel sheet block (14). The close coupled pump electromagnet is of a full metal structure, has the electromagnetic protection function, and is good in electromagnetic compatibility, simple in structure, easy to form, high in reliability and convenient to maintain.

Description

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Claims

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Application Information

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Owner NO 70 INST OF CHINA NORTH IND GRP
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