PROBLEM TO BE SOLVED: To provide a small-sized belt for driving, having high tensile strength.SOLUTION: A belt 20 for driving is formed into an annular shape by connecting a pair of end parts with a connection part 30, and is configured to displace a slide door by being sequentially fed in an annular direction. The connection part 30 has a stationary pedestal 40 and a movable pedestal 50 holding end parts 20a, 20b, and male screw 31, 32 and female screw holes 43, 44 fastening the stationary pedestal 40 and the movable pedestal 50. Convex slopes 41, 42 of the stationary pedestal 40 and concave slopes 51, 52 of the movable pedestal 50 advance in the annular direction and are inclined in a cross direction with the annular direction.SELECTED DRAWING: Figure 6
【課題】小型且つ高い引っ張り強度を有する駆動用ベルトを提供する。【解決手段】駆動用ベルト20は、連結部30により一対の端部同士が連結されることにより環状をなし、当該環状方向に順次送られることによりスライドドアを変位させる。連結部30は、端部20a,20bを挟む固定台座40及び可動台座50と、これら固定台座40及び可動台座50を締結する雄ねじ31,32及び雌ねじ孔43,44とを有する。固定台座40の凸状斜面41,42及び可動台座50の凹状斜面51,52は、環状方向に進むにつれてこれとの交差方向に傾斜する。【選択図】図6
BELT FOR DRIVING
駆動用ベルト
2018-04-05
Patent
Electronic Resource
Japanese
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / F16G Riemen, Kabel oder Seile, vorwiegend für Antriebszwecke , BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES |
Motor driving structure for safety belt and safety belt retractor with motor driving structure
European Patent Office | 2020
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