IDiyas

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10768657 B1

PDFFull Text
Date of Patent:
Sep. 08, 2020

Filed:

Dec. 19, 2018

Operation device and control method thereof

Applicant:

Alps Alpine Co., Ltd., Tokyo, JP;

Inventors:

Atsushi Goto, Miyagi, JP;

Kazunari Takahashi, Miyagi, JP;

Assignee:

ALPS ALPINE CO., LTD., Tokyo, JP;

Attorney:

IPUSA, PLLC

Primary Examiner:

Peter D McLoone

Int. Cl.
CPC ...
G05G 5/03 (2008.04); G05G 1/08 (2006.01); F16F 9/53 (2006.01); H01L 43/06 (2006.01); G05G 25/00 (2006.01); G06F 3/01 (2006.01); G06F 3/0362 (2013.01); H01L 43/04 (2006.01); F16F 9/12 (2006.01); G08B 7/06 (2006.01); G09G 3/36 (2006.01); G08B 3/10 (2006.01); G08B 6/00 (2006.01);
U.S. Cl.
CPC ...
G05G 5/03 (2013.01); F16F 9/12 (2013.01); F16F 9/53 (2013.01); F16F 9/535 (2013.01); G05G 1/08 (2013.01); G05G 25/00 (2013.01); G06F 3/01 (2013.01); G06F 3/016 (2013.01); G06F 3/0362 (2013.01); G08B 7/06 (2013.01); G09G 3/36 (2013.01); H01L 43/04 (2013.01); H01L 43/06 (2013.01); G05G 2505/00 (2013.01); G08B 3/10 (2013.01); G08B 6/00 (2013.01);
Abstract

An operation device includes an operation unit including an operation body worked by an operator's manipulation; a position detecting part detecting a position of the operation body; and a display unit displaying a position of the operation body. The display unit includes an operation member, a supporting body, and a movable load applying mechanism including a movable member, a magnetic generating mechanism, a magnetorheological fluid, and an operation controlling part. The display unit includes a display part displaying the operation position. A display controlling part PS controls a display. A controller is included to control the operation controlling part and the display controlling part. In a control method of the operation device, the controller controls to display a state of the operation position of the operation body on the display part.

Find Patent Forward Citations

Loading…