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.:
Date of Patent:
May. 24, 2022
Filed:
Aug. 31, 2017
Siemens Schweiz Ag, Zürich, CH;
SIEMENS SCHWEIZ AG, Zurich, CH;
Abstract
Various embodiments include an actuator comprising: a motor; a transmission; an actuating connection; a first motor line and second motor line and a ground line. The motor is driven in a first or second direction by a motor voltage applied to the first or second motor line. There is also a motor control unit comprising a signal evaluation unit and a downstream actuating device for the motor, and a voltage supply unit to provide, from the first and/or second motor voltage, a supply DC voltage for a power supply of the motor control unit. The signal evaluation unit produces, for the duration of the application of the first and/or second motor voltage to the first and second motor line, associated actuating signals. The motor control unit electrically controls the motor in the associated first or second direction of rotation on the basis of actuating signals.