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Patent Searching and Data


Title:
DRIVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/082190
Kind Code:
A1
Abstract:
Provided is a drive device that can properly establish timing for the linear motion of a driven member after operation of a drive source has begun. Specifically, a composite drive device (1) wherein a linear drive mechanism (7) uses the drive force of a shared drive source (5) to move a driven member (3) linearly to one side (Y1) and the other (Y2) in a first direction Y and thereby moves the driven member (3) between an emerged position in which the member protrudes to the outside and a standby position in which the member is withdrawn to the inside. The linear drive mechanism (7) has a switching mechanism (8) that comprises a lever (81) and a cam mechanism (85). The switching mechanism (8) is configured such that the driven member (3) and a first carriage (71) are not mechanically connected when a motor (50) operates and the first carriage (71) begins moving to the one side (Y1) in the first direction Y and such that the driven member (3) and the first carriage (71) are mechanically connected after the first carriage (71) has moved a fixed distance to the one side (Y1) in the first direction Y.

Inventors:
FURUBAYASHI KAZUMI (JP)
Application Number:
PCT/JP2016/082928
Publication Date:
May 18, 2017
Filing Date:
November 07, 2016
Export Citation:
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Assignee:
NIDEC SANKYO CORP (JP)
International Classes:
F16H25/20; F16H21/10
Foreign References:
JP3041032U1997-09-05
JPH06337613A1994-12-06
JP2007263219A2007-10-11
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