To reduce the dimension, in the vehicle width direction, of the driving part of a sliding door located near the lower rail.SOLUTION: A driving device 7 drives a slide door 2 that can move along a rail 5 provided at a bottom of a vehicle. The driving device 7 has: a door opening cable 31 and a door closing cable 32 in which first end parts 31A, 32A are respectively fixed to the sliding door 2; and a driving part 10 to which second ends of the door opening cable 31 and the door closing cable 32 are fixed and which drives the door opening cable 31 and the door closing cable 32. The driving part 10 has: a door opening drum 18A to which the second end of the door opening cable 31 is fixed and onto which the door opening cable 31 is wound; and a door closing drum 18B to which the second end of the door closing cable 32 is fixed and onto which the door closing cable 32 is wound. The door opening drum 18A and the door closing drum 18B are arranged along the rail between a front end and a rear end of the rail 5.SELECTED DRAWING: Figure 8

    【課題】ロワーレールの近傍に配置されるスライドドアの駆動部において、車幅方向の寸法を縮小する。【解決手段】駆動装置7は、車両の下部に設けられたレール5に沿って移動可能なスライドドア2を駆動する。駆動装置7は、第1の端部31A,32Aがそれぞれスライドドア2に固定される開扉用ケーブル31及び閉扉用ケーブル32と、開扉用ケーブル31と閉扉用ケーブル32の第2の端部が固定され、開扉用ケーブル31と閉扉用ケーブル32とを駆動する駆動部10と、を有している。駆動部10は、開扉用ケーブル31の第2の端部が固定され、開扉用ケーブル31が巻きつけられる開扉用ドラム18Aと、閉扉用ケーブル32の第2の端部が固定され、閉扉用ケーブル32が巻きつけられる閉扉用ドラム18Bと、を有している。開扉用ドラム18Aと閉扉用ドラム18Bは、レール5の前端と後端との間でレールに沿って配置されている。【選択図】図8


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    Title :

    SLIDE DOOR DRIVING DEVICE


    Additional title:

    スライドドアの駆動装置


    Contributors:

    Publication date :

    2021-06-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / F16H Getriebe , GEARING



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