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Automatic open/close system for slide door

A sliding door and automatic technology, applied to door/window fittings, setting of switch devices with metal casings, doors, etc., can solve problems such as inequalities and complicated software operation rules

Inactive Publication Date: 2005-09-07
马尔提马蒂克公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with normally open plugs, electric plugs and other accessories, the software algorithm becomes more complicated
The main drawback of the prior art is that even when the sliding door is operated by hand, some other electric components are involved, which makes the manual operation not equal to that of the passive system

Method used

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  • Automatic open/close system for slide door
  • Automatic open/close system for slide door
  • Automatic open/close system for slide door

Examples

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Embodiment Construction

[0015] In a preferred embodiment of the present invention, as figure 1 shown, in order to be compatible with three body rails 3 (see figure 2 , 4 In combination with one of 5), the belt drive system 1 is installed, and the track is to utilize a conventional automatic sliding door system. This drive system comprises: a continuous endless belt 5; an electric motor 7; drive pulleys 9; two belt tensioners 11; Idler pulleys are unpowered rotating pulleys. The belt drive system is constructed in such a way that the belt 5 presses the roller 21 and is exposed outside the track 3 so that it can approach the corresponding door hinge / roller unit 15 . The belt drive system is driven by an electric motor 7 in both directions.

[0016] The clamping element 17 mounted on the hinge / roller arrangement 15 interacts with the guide rail 3 including the belt drive system 1 . This clamping member is so structured as to bias the belt against the rollers 21 into a clamped state so that when t...

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PUM

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Abstract

The automatic sliding door opening / closing system includes a continuous electric belt drive system, said system is mounted on the vehicle body; and a clamping device, said clamping device can fixedly mount the vehicle door on belt drive system, so that it can make the vehicle door automatically move along the predefined track, and the clamping device also can be released under the predefined condition. Said electric belt drive system can be combined with one of three vehicle body guideways of standard hinge system, and said clamping device can be a rotary device, it can be biased on the belt by means of a cam and spring device.

Description

technical field [0001] The invention relates to an opening / closing system of an automatic sliding door, in particular to an overall system including various components. On the premise of ensuring sufficient safety, the associated components transmit the automatic sliding door within the range of motion. Background technique [0002] Sliding doors are widely used in box-type vehicles. Box vehicles typically have a swinging front door and one or more sliding side doors. These sliding doors move outside of an opening in the vehicle body, making entry and exit easier, rather than by turning, which is a common automatic closing action. The most common and widely used sliding door system includes: three guide rails 3 installed on the body; three hinge / roller devices 15 respectively installed on the door, such as Figure 4 with Figure 5 shown. The guide rails installed on the car body are generally placed at the top, bottom and middle of the car body, and when the door is opene...

Claims

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Application Information

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IPC IPC(8): B60J5/00E05F15/60H02B13/02
Inventor L·霍尔特S·克莱尔D·G·布罗德黑德
Owner 马尔提马蒂克公司
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