| 摘要 |
PCT No. PCT/SE93/00470 Sec. 371 Date Dec. 27, 1994 Sec. 102(e) Date Dec. 27, 1994 PCT Filed May 27, 1993 PCT Pub. No. WO94/00314 PCT Pub. Date Jan. 6, 1994The invention concerns a setting device for adjustment of the angular relative position of two components that are pivotable with respect to one another by means of planet wheels distributed along fear tracks formed is said pivotable components and arranged to roll on said gear tracks, the engagement of the teeth of said planet wheels being so adapted that upon the rolling of said planet wheels on said tracks the two pivotable components will be imparted a relative turning movement. In accordance with the invention the planet wheels are supported so as to be allowed radial movement and means are provided to urge the planet wheels radially into contact with the gear tracks.
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