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Incorporated power line cable and filter, particularly for appliances

A component and power supply technology, which is applied to the parts of the connection device, electrical components, coupling devices, etc., can solve the problems of non-recyclable waste products, structural parts and printed circuits, etc.

Inactive Publication Date: 2008-03-26
D E M
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] Also this technology, although it improves the prior art by eliminating the presence of cable clamps to be placed during laying, it has the disadvantage of using resins which make the structural parts and printed circuits not recyclable, which will lead to non-recyclable waste

Method used

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  • Incorporated power line cable and filter, particularly for appliances
  • Incorporated power line cable and filter, particularly for appliances
  • Incorporated power line cable and filter, particularly for appliances

Examples

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Embodiment Construction

[0041] The first improvement of the present invention is characterized in that any form of cable clamp, or any other similar mechanical device or any resin used to lock the power supply cable with the filter or other integrated device is eliminated. This is accomplished by overmolding one end of the power supply cable with a plate to be inserted into a hole in the sheet steel or housing of the instrument to be powered, with the plate provided with suitable hooks to support A box structure capable of holding and locking the connectors, filters and respective wiring.

[0042] Another improvement of the invention provides that it is not necessary to use conventional capacitors and other pre-insulated elements in order to insulate the elements and connections of the RFI filter, crimp or solder their contacts to the ends of the cables and connect The connectors of this RFI filter are sufficient in order to achieve the desired filtering effect, it is not necessary to embed said conn...

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PUM

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Abstract

This invention relates to a new constructive form of the connection required for electrically feeding appliances and their specific devices, in particular for the integration with radio frequency interference devices or filters. One aspect of the invention is that of providing one end of the feeder of the appliance with a plate (A) printed together with one end of said cable (1) and housed in a hole of the wall of the appliance, the inner side (10) of said plate (A) being capable to be linked by means of insertion to an element (C) supporting the connector (M) and the radio frequency interference devices as well as their connections, said support (C) being made integral thanks to the notches (15, 16), to a box (B) that closes and protects, the above mentioned parts, assuring them the most ruggedness, interchangeability and protection without using any blocking cable clamps or any insulating resins.

Description

technical field [0001] The present invention relates to novel structural solutions for connectors for powering instruments and their specific equipment, in particular for integration with radio frequency interference filters or equipment. [0002] In particular, the invention relates to an integrated assembly of power cables and circuits for an instrument having a side wall or housing, said assembly comprising a power cable and a circuit, in particular a radio frequency Interference filter. Such an assembly is disclosed in EP0805617A1. [0003] The first innovative feature of the present invention is that the end of the power cable of the instrument is provided with a plate which is over molded with the power cable itself, said plate to be housed in the instrument's An opening in a sheet of steel or an enclosure in which the inner surface of the plate can be connected by coupling both to a support for holding e.g. radio frequency interference equipment and to its wires and e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/66H05K7/02H01R25/00H01R13/50H01R13/719H01R13/74
CPCH01R13/50H01R13/719H01R13/745
Inventor 多雷亚诺·P·德马尔科
Owner D E M
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