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Contact bridge arrangement for electrical switching elements

A technology of electrical switches and touch bridges, applied in the direction of electrical components, electrical switches, contacts, etc., can solve the problems of complex design, large construction space, high manufacturing cost, etc., and achieve the effect of compact design

Active Publication Date: 2020-02-14
TE CONNECTIVITY GERMANY GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such solutions are also suitable, but they require an overly complex design, high manufacturing costs and a lot of construction space

Method used

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  • Contact bridge arrangement for electrical switching elements
  • Contact bridge arrangement for electrical switching elements
  • Contact bridge arrangement for electrical switching elements

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0035] In the following, refer to Figure 1-3 A contact bridge arrangement according to the invention is now described, wherein advantageous embodiments are shown in various views. here, in image 3 In the plan view in , some elements in the interior of the contact bridge arrangement are drawn by dashed lines to make them easy to see.

[0036] According to the invention, the contact bridge arrangement 1 has a contact bridge 3 , an actuation member 5 , at least one spring element 7 and at least one stop 9 .

[0037] The contact bridge 3 extends substantially in the longitudinal direction L and is held displaceably in the actuation direction B on the actuation member 5 . In this case, it is pressed in the actuation direction B against the stop 9 by at least one spring element 7 .

[0038] The touch bridge 3 can have a touch bridge body 11 which extends in the longitudinal direction L. As shown in FIG. At least two contact surfaces 13 , which are free in the actuation directi...

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PUM

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Abstract

A contact bridge arrangement (1) for an electrical switching element such as a contactor or a relay, having a contact bridge (3); an actuation member (5), the contact bridge (3) being movable in an actuation direction (B) is held on the actuating member; at least one spring element (7), inserted between the spring base (53) on the actuating member and the contact bridge (3); and at least one stopper (9), The contact bridge (3) is pressed against the stop by at least one spring element (7). According to the invention, in order to provide a stable, fast and easy-to-assemble contact bridge arrangement with smaller overall dimensions, it is intended that at least one stop (9) and a spring base (53) be located at least one spring element (7) On the side (83) away from the touch bridge (3).

Description

technical field [0001] The invention relates to a contact bridge arrangement for an electrical switching element such as a contactor or a relay, the contact bridge arrangement having a contact bridge; an actuating member, the contact bridge being movable in an actuating direction held on the actuating member in a manner; at least one spring element inserted between a spring base on the actuating member and the contact bridge; and at least one stop, the The contact bridge is pressed against the stop by the at least one spring element. Background technique [0002] Contact bridge arrangements of the type described above are known in the art. For example, DE 102012201967A1 shows a known type of contact bridge arrangement. In known devices, the contact bridge is usually supported in a displaceable manner between two stops of the actuation member. Here, the contact bridge is pressed against the second stop by a spring supported on the first stop. The stop is usually designed ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H1/20H01H50/54H01H50/56
CPCH01H1/20H01H50/546H01H50/56H01H1/2008H01H1/26
Inventor M.克罗克P.桑德克U.加贝尔T.黑内尔
Owner TE CONNECTIVITY GERMANY GMBH