Invention Grant
- Patent Title: Operator control element with haptic feedback which is dependent on the detection direction
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Application No.: US15556249Application Date: 2016-03-08
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Publication No.: US10719128B2Publication Date: 2020-07-21
- Inventor: Martin Jeitner , Markus Klein , Andreas Kramlich , Matthias Lust , Benedikt Schmidt
- Applicant: PREH GMBH
- Applicant Address: DE Bad Neustadt A. D. Saale
- Assignee: PREH GMBH
- Current Assignee: PREH GMBH
- Current Assignee Address: DE Bad Neustadt A. D. Saale
- Agency: M&B IP Analysts, LLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4f24a6f3
- International Application: PCT/EP2016/054895 WO 20160308
- International Announcement: WO2016/142373 WO 20160915
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/01 ; G05G9/047 ; G06F3/0338 ; G06F3/038

Abstract:
A device and method for an operator controlled element with haptic feedback dependent on the detection direction are provided. The device includes a base; an actuating part movably supported on the base; an electrical actuator which is attached to the base and acts on the actuating part in order to drive in a moving manner the actuating part in an excitation direction by means of an electrical excitation signal for generating a haptic feedback; a means for detecting an actuation of the actuating part in two detection directions which in each case include a different angular amount with the excitation direction; an evaluation unit, which is configured, if an actuation in one of the two detection directions is detected, to drive the actuator with a specific electrical excitation signal, depending on the result relating to in which of the two detection directions the actuation was carried out.
Public/Granted literature
- US20180246571A1 OPERATOR CONTROL ELEMENT WITH HAPTIC FEEDBACK WHICH IS DEPENDENT ON THE DETECTION DIRECTION Public/Granted day:2018-08-30
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