Title:
【発明の名称】ねじ伝動装置
Document Type and Number:
Japanese Patent JPH11510585
Kind Code:
A
Abstract:
PCT No. PCT/EP96/03081 Sec. 371 Date Jan. 15, 1998 Sec. 102(e) Date Jan. 15, 1998 PCT Filed Jul. 13, 1996 PCT Pub. No. WO97/06373 PCT Pub. Date Feb. 20, 1997A worm gear for transforming a rotary motion into a reciprocating (linear) motion comprises a threaded spindle (2) which is mounted for rotation in a gear ring nut (1), a profiled gear ring (5) engaging into a screw thread of the threaded spindle at one peripheral point. The gear ring (5) surrounds the threaded spindle (2), is arranged eccentric to the spindle axis (3) and fixed on an inner ring (8) of a ball bearing (10) surrounding the gear ring (5). The invention provides that, within the gear ring nut (1), the bearings (4) for rotatably mounting the threaded spindle (2) abut against both end faces of the gear ring (5). This results in an easy-to-mount worm gear with a simplified structure.
Inventors:
Jürgen Etoen
Application Number:
JP50805897A
Publication Date:
September 14, 1999
Filing Date:
July 13, 1996
Export Citation:
Assignee:
Ina Berdz Lager Shietzureru Otsuhuene Handels Gezershaft
International Classes:
F16H25/22; F16H25/20; F16H25/24; (IPC1-7): F16H25/20
Attorney, Agent or Firm:
Toshio Yano (3 outside)