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Contact arrangement having a bent cord, relay having a contact arrangement and method for assembling a relay

A relay and contact technology, which is used in the field of assembling and switching relays with high load current, and can solve problems such as positioning and connection

Active Publication Date: 2011-07-27
TYCO ELECTRONICS AMP GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, a relay with such a cord cannot be easily assembled in an automated manner due to the flexibility of the cord, since the connection area of ​​the cord cannot be positioned and connected to the fixed connection of the relay without human intervention

Method used

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  • Contact arrangement having a bent cord, relay having a contact arrangement and method for assembling a relay
  • Contact arrangement having a bent cord, relay having a contact arrangement and method for assembling a relay
  • Contact arrangement having a bent cord, relay having a contact arrangement and method for assembling a relay

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Embodiment Construction

[0046] First, refer to figure 1 The embodiments describe the construction and function of the contact arrangement according to the invention. In this case, a contact arrangement 1 according to the invention is shown schematically with an armature spring 2 , an armature 3 and a cord 4 . The armature spring 2 comprises an abutment member 5 and a switch member 7 connected to the abutment member 5 via a curved connection region 6 . The abutment member 5 is shown oriented parallel to the switching direction S. As shown in FIG. The switch member 7 , oriented substantially perpendicularly with respect to the adjoining member 5 , extends parallel to the vertical direction H. As shown in FIG. On its path running parallel to the transverse direction Q, the connecting region 6 has a recess 8 which extends at least partially in the direction of the abutment component 5 and in the direction of the switching component 7 . The end of the armature 3 oriented in the vertical direction H has...

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PUM

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Abstract

The present invention relates to a contact arrangement (1) for a relay for switching high load currents. Furthermore, the invention relates to a relay (43) for switching high load currents having a contact arrangement (1). Finally, the invention relates to a method for assembling a relay. In order to be able to assemble the contact arrangement (1) in the relay in an at least partially automated manner, without additional retention devices being required for a cord (4), there is provision according to the invention for the cord (4) to be retained in an inherently stable manner owing to its shape as a self-supporting structure and for the method to have a method step in which the cord (4) is shaped to form a self-supporting structure with a bent shape.

Description

technical field [0001] The invention relates to a contact arrangement for a relay for switching high load currents, which has at least one connection area, at least one switching contact movable relative to the connection area in the switching direction and has a curved shape and connects the at least one connection area to at least one A flexible cord that conducts load current with a switching contact. Furthermore, the invention relates to relays for switching high load currents. Finally, the invention relates to a method for assembling a relay for switching high load currents, wherein said relay has at least one connection area and at least one switching contact, a cord is at least formed with at least one connection area and is connected to at least one switching contact to conduct load current. Background technique [0002] Contact arrangements for relays switching high load currents and relays for switching high load currents with the above-described contact arrangem...

Claims

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Application Information

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IPC IPC(8): H01H1/58H01H49/00H01H50/14H01H50/04H01H50/60H01H50/28H01H50/54
CPCH01H50/14H01H1/5822H01H50/54H01H49/00H01H50/28H01H50/60H01H50/041Y10T29/49105
Inventor 阿克塞尔.施奈德托马斯.黑内尔克里斯琴.马兰科乔尔格.舒尔特海斯艾伯特.凯特
Owner TYCO ELECTRONICS AMP GMBH