Title:
【発明の名称】伸縮しないよう案内された駆動ケーブルの駆動装置
Document Type and Number:
Japanese Patent JP2685570
Kind Code:
B2
Abstract:
A device for driving at least one drive cable (20, 21) which is guided in a longitudinally rigid fashion and can move axially, and has a helix (44, 45), which drive cable (20, 21) has a drive pinion (14), seated on a drive shaft (20, 21), and a cable guide (30) for guiding the drive cable (20, 21) in the region of the drive pinion (14). For noise reduction purposes, the bounding edges (38-41) of the cable guide (30) which come into contact with the drive cable (20, 21) are aligned such that they form an angle ( alpha ) deviating from 90 DEG with the longitudinal edge (42, 43) of the drive cable (20, 21), the acute striking angle ( beta ) enclosed by the bounding edges (38-41) of the cable guide (30) and the parts of the helix windings facing them being greater than the acute pitch angle ( gamma ) which the helix windings enclose with a plane which is at right angles to the longitudinal axis (42, 43) of the drive cable (20, 21).
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Inventors:
Bernd, Schleicher
Application Number:
JP6847789A
Publication Date:
December 03, 1997
Filing Date:
March 20, 1989
Export Citation:
Assignee:
Daikyo Webast Co., Ltd.
International Classes:
F16H19/04; B60J7/057; F16C1/12; F16H19/00; F16H19/02; (IPC1-7): F16H19/04; B60J7/057
Domestic Patent References:
| JP50117112A | ||||
| JP59106753A |
Other References:
【文献】西独国特許1206740(DE,B)
【文献】西独国公開2135803(DE,A)
【文献】西独国公開2135803(DE,A)
Attorney, Agent or Firm:
Toshio Yasuda