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Connector, ingress protection assembly for connector and method for producing connector

A technology of connectors and components, which can be used in parts of connecting devices, devices for joining/disconnecting connected parts, devices for reducing stress at wire connections, etc., which can solve problems such as expensive connectors

Active Publication Date: 2021-01-08
TURCK INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008]Other conventional methods are based on a single compression fit between the components of the connector, which also requires expensive custom components produced to tight tolerances
In addition, this assembly often requires special tools to represent the production method, and therefore, the connectors produced are expensive

Method used

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  • Connector, ingress protection assembly for connector and method for producing connector
  • Connector, ingress protection assembly for connector and method for producing connector
  • Connector, ingress protection assembly for connector and method for producing connector

Examples

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Embodiment Construction

[0017] Embodiments of the present invention provide ingress protection assemblies and methods for producing connectors. According to an embodiment, the present invention provides an ingress protection assembly for a connector having a housing for receiving at least one electrical conductor and an overmold element surrounding at least a portion of the housing. The ingress protection assembly includes a seal ring configured to surround the housing in close mechanical contact and a compression ring configured to surround the seal ring in close mechanical contact and adapted to compress the seal ring The weld is formed against the housing and with the overmolding when molded onto the compression ring. The seal ring is adapted and configured to form a mechanical seal between the housing and the compression ring, and the compression ring and overmold element are adapted and configured to form a welded seal between each other.

[0018] According to another embodiment, the invention ...

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PUM

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Abstract

A connector comprises an enclosure configured to receive at least one electrical conductor within the enclosure, a sealing ring surrounding the enclosure in tight mechanical contact, a compression ring surrounding the sealing ring in tight mechanical contact and being adapted to press the sealing ring against the enclosure, and an over-mold element arranged to surround at least a part of the compression ring and at least a part of the enclosure and configured to form a fusion bond with the compression ring. The sealing ring is configured to form a mechanical seal between the enclosure and thecompression ring, and the compression ring and the over-mold element are configured to form a fusion bond seal between themselves.

Description

technical field [0001] The present invention relates generally to an ingress protection seal for connectors, and more particularly to connectors that provide integral or partially non-bondable housings for industrial automation or mobile equipment products. In particular, the invention relates to a connector with ingress protection for reducing or eliminating the ingress of foreign bodies and / or fluids, especially dust and / or moisture. Background technique [0002] In the prior art, connectors for industrial automation or mobile equipment products are known which have a whole or part of a non-bondable housing for receiving one or more electrical conductors to be connected by such a connector. Housings are often used to protect the electrical conductors within the connector from electromagnetic interference and / or physical damage. To protect the connectors and / or the electrical conductors from the environment and / or from the ingress of foreign objects and / or fluids, in parti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/52H01R13/58
CPCH01R13/5216H01R13/5202H01R13/5845H01R13/504H01R13/62H01R13/6593H01R43/005H02G3/088
Inventor A·R·希茨
Owner TURCK INC