Title:
SHIFT DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/219958
Kind Code:
A1
Abstract:
This shift device is provided with: a shift switching member including a plurality of valley sections; a positioning member for achieving a shift position in a state of being fitted into any from among the plurality of valley sections of the shift switching member; a motor which includes a rotor and a stator, and which drives the shift switching member; a rotor rotation angle sensor; and an output shaft rotation angle sensor which detects the rotation angle of the shift switching member. When the positioning member is moved so as to pass through the plurality of valley sections, the rotation angles of the motor corresponding to valley bottoms of the plurality of valley sections are acquired, on the basis of values output by the rotor rotation angle sensor and the output shaft rotation angle sensor as well as design values in which values output by the output shaft rotation angle sensor and shift positions are associated with each other, by detecting a valley bottom of the valley section at the end of the plurality of valley sections to reverse the movement of the positioning member.
Inventors:
OGINO ATSUTO (JP)
ISHIKAWA KOTA (JP)
ISHIKAWA KOTA (JP)
Application Number:
PCT/JP2022/009130
Publication Date:
October 20, 2022
Filing Date:
March 03, 2022
Export Citation:
Assignee:
AISIN CORP (JP)
International Classes:
F16H63/38; F16H61/32
Foreign References:
| JP2021038834A | 2021-03-11 | |||
| JP2005069406A | 2005-03-17 |
Attorney, Agent or Firm:
MIYAZONO, Hirokazu (JP)
Download PDF:
Previous Patent: PROTECTING MEMBER, AND ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE
Next Patent: SENSING MODULE AND SENSING SYSTEM
Next Patent: SENSING MODULE AND SENSING SYSTEM