Title:
SHIFTER
Document Type and Number:
Japanese Patent JP2016075364
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a shifter capable of suppressing the reduction of positioning accuracy for a shift position while suppressing the reduction of the durability of an actuator and a shift switching member.SOLUTION: A shifter comprises: a detent plate 71 including a valley part 84; a detent spring establishing a shift position in a state of being fitted into any of valleys; a motor driving the detent plate 71; and a deceleration mechanism part that includes an intermediate gear 21 provided on a motor side and an intermediate gear 22 provided on a detent plate 71 side and rotated as the intermediate gear 21 rotates. By providing a clearance between the intermediate gears 21 and 22, the intermediate gears 21 and 22 can be rotated relatively to each other by as much as the clearance, and a position of the valley bottom V of the valley 84 into which the detent spring is fitted is learned on the basis of a difference generated due to the clearance between a motor-side rotational angle and a detent plate 71-side rotational angle.SELECTED DRAWING: Figure 10
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Inventors:
KUWAHARA SHINYA
UCHIDA YUTAKA
HORII SHINYA
UCHIDA YUTAKA
HORII SHINYA
Application Number:
JP2014206883A
Publication Date:
May 12, 2016
Filing Date:
October 08, 2014
Export Citation:
Assignee:
AISIN SEIKI
International Classes:
F16H63/38; F16H59/04; F16H61/02; F16H61/684
Domestic Patent References:
| JP2007056960A | 2007-03-08 | |||
| JP2009179205A | 2009-08-13 | |||
| JPS62236349A | 1987-10-16 |
Attorney, Agent or Firm:
Hirokazu Miyazono
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