Plane spring capable of eliminating short-range vibratory

A flat spring, short-range technology, applied in the field of flat springs, can solve the problems of tearing, impact, and lack of popularization of plug sockets

Inactive Publication Date: 2007-09-26
上海德力西集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The electric power industry is the driving force for the development of the national economy, and is closely related to the development of the country's industry and agriculture, and people's lives. The number of high-voltage power switchgear used in it is as high as tens of millions; the intelligent circuit breaker equipped with an integrated intelligent controller has been used internationally and domestically. Many related products represent the frontier of new technologies for electric power applications, featuring miniaturization, safe use, high intelligence, material saving, simple construction, and convenient maintenance. However, due to the two-dimensional strong

Method used

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  • Plane spring capable of eliminating short-range vibratory
  • Plane spring capable of eliminating short-range vibratory
  • Plane spring capable of eliminating short-range vibratory

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Experimental program
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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings, and embodiments of the present invention will be given.

[0013] This planar spring 4 that eliminates short-range vibrations as shown in the figure is a quadrangular sheet (seeing accompanying drawing 1,2), is provided with a rotationally symmetrical planar spring hollowed out area 4-4 in the middle of the frame, is provided with between two hollowed out areas There is a planar spring plate body connected with the symmetrical corresponding frame (the middle plane spring plate body in the accompanying drawing 1 is connected with the left and right planar spring frames; in the accompanying drawing 2, the middle plane spring plate body is connected with the upper , the planar spring frame of the lower position is connected); And set on the plate body frame edge of one group of corresponding angles of the planar spring 4 and the center connection spring plate body, and the sp...

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Abstract

The invention relates to a flat spring of remote shake that characterized in that: said flat spring is a tetragonal piece, a symmetrical flat spring through-carved area is set on the frame, a flat spring board which is connected with the corresponding frame is set between the two through-carved areas, spring goffer area is set on the board of corresponding angle and center connection spring board; at the same time the printed board fixation auris is set on the four symmetrical borders of flat spring, spring goffer areas are set on board frame of a group of corresponding angle, center connection spring board, and spring fixation auris which is connected with the spring board; at the same time, the printed fixation auris is set on the four symmetrical borders of flat spring, a energy eliminating blocks are set separately at the infall of four symmetrical flat spring frame.

Description

technical field [0001] The invention relates to a plane spring, in particular to a plane spring for eliminating short-range vibration, which belongs to the control method of high-voltage circuit breakers. Background technique [0002] The electric power industry is the driving force for the development of the national economy, and is closely related to the development of the country's industry and agriculture, and people's lives. The number of high-voltage power switchgear used in it is as high as tens of millions; the intelligent circuit breaker equipped with an integrated intelligent controller has been used internationally and domestically. Many related products represent the frontier of new technologies for electric power applications, featuring miniaturization, safe use, high intelligence, material saving, simple construction, and convenient maintenance. However, due to the two-dimensional strong acceleration of the circuit breaker during operation Short-range vibration...

Claims

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Application Information

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IPC IPC(8): H01H71/10F16F1/18
Inventor 何剑平
Owner 上海德力西集团有限公司
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