发明名称 Gurtaufroller
摘要 A gear mechanism and webbing retractor having a compact size in which a pinion is prevented from being damaged when a large initial driving force is applied from a gear. When a sensor detects an emergent deceleration of a vehicle, a piston driving device is actuated so as to move a rack at its standby position in a direction to a pinion. When the rack is located at the standby position, a tooth face on a side near a front end, of a front end tooth thereof is in contact with a pressure receiving surface of the initially driving member. The rack is moved along a pitch line in the direction to the pinion so that the front end tooth presses the pressure receiving surface. As a result, the initially driving member converts the initial driving force from the rack to a rotation force thereby rotating the pinion in the taking-up direction.
申请公布号 DE69917823(T2) 申请公布日期 2004.10.07
申请号 DE1999617823T 申请日期 1999.03.04
申请人 KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO, AICHI 发明人 HORI, SEIJI;NAGATA, TOMONORI;NISHIDE SEIJI, OHGUCHI-CHO;IMAI, KEISUKE;SUMIYASHIKI, AKIRA;KATO, KEIICHI;SAITO, TOSHIO
分类号 B60R22/46;F16H1/10;F16H19/00;F16H19/04;(IPC1-7):F16H15/04 主分类号 B60R22/46
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