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Window regulator

A regulator and window technology, applied in door/window accessories, lubricating oil containers, wing leaf parts, etc., can solve problems such as exhaustion, grease outflow, and can no longer suppress abnormal noise, and achieve the effect of suppressing abnormal noise

Pending Publication Date: 2022-01-25
JOHNAN SEISAKUSHO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, in the above-mentioned conventional window regulator, there is a problem that when the window regulator is used for a long time, the grease (grease) for suppressing abnormal noise will flow out from the outlet groove to the outside and dry up, so that it cannot be used any longer. Suppresses the generation of abnormal noise

Method used

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  • Window regulator
  • Window regulator
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Experimental program
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Effect test

Embodiment Construction

[0024] Hereinafter, a window regulator according to an embodiment of the present invention will be described with reference to the drawings. The window regulator is mounted on a door panel of an automobile (vehicle) and lifts and lowers a window glass provided on the door of the automobile. In particular, the present window regulator improves the grease supply structure in the support plate, so that the occurrence of abnormal noise can be suppressed even when the window regulator is used for a long period of time. In addition, below, the lifting direction, the rising direction, and the falling direction of the window glass are simply referred to as the lifting direction, the rising direction, and the falling direction. In addition, in the following description, left and right, front and rear, and top and bottom are defined as shown in each figure.

[0025] Such as figure 1 and figure 2 As shown, the window regulator 1 is assembled inside the door panel (not shown), and ha...

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PUM

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Abstract

Provided is a window regulator capable of suppressing generation of abnormal sound even when the window regulator is used for a long period of time. The window regulator is provided with a pallet, a descending-side cable, and a descending-side sliding bush, the descending-side sliding bush has a main body section fitted to an end of the descending-side cable and a flange section formed at a base end of the main body section, the pallet has a descending-side receiving section having a bottom surface in which a lead-out groove is formed, the descending-side sliding bush is stored with the top end surface and the bottom surface of the main body facing each other, a grease storage part is formed between the flange part and the bottom surface, and a regulation protrusion is formed on the bottom surface. The regulation protrusion protrudes from the bottom surface and abuts against the top end surface to limit the advancing and retreating position of the descending slide bush, and through the abutting of the regulation protrusion, deformation is performed in a manner that the protrusion amount is reduced.

Description

technical field [0001] The present invention relates to vehicle window regulators. Background technique [0002] Conventionally, as a window regulator, there is, for example, a cable-type window regulator (see Patent Document 1) that raises or lowers a pallet by driving a cable to raise or lower a window glass. The window regulator comprises: a plate, which moves with the window glass; a cable, which pulls the plate; a cable end, which is fixed to the end of the cable on the plate side; a sliding bush, which provides a cable end catch; and a coil spring that applies tension to the cable. In addition, the pallet is formed with: a storage part (cable end storage part), which accommodates the cable tail end, a sliding bush, and a coil spring; cable. In this window regulator, the sliding bush is disposed in the storage portion such that the top end surface faces the bottom surface of the storage portion and can move forward and backward freely, and the coil spring is disposed...

Claims

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Application Information

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IPC IPC(8): E05F15/689F16N11/08F16N19/00F16N21/04
CPCE05F15/689F16N11/08F16N19/00F16N21/04E05Y2900/55
Inventor 城间朝敬古市航辅
Owner JOHNAN SEISAKUSHO CO LTD