Invention Grant
- Patent Title: Counter electro-motoric force based functional status detection of an electro-motor
- Patent Title (中): 基于电动马达的电动力计算功能状态检测
-
Application No.: US13097440Application Date: 2011-04-29
-
Publication No.: US08525452B2Publication Date: 2013-09-03
- Inventor: Jürgen Kelnhofer , Thomas Scherer , Steffen Kalsow , Alvy Biccum , John Maljanian , David Leenhouts , Walter S. Hojnowski
- Applicant: Jürgen Kelnhofer , Thomas Scherer , Steffen Kalsow , Alvy Biccum , John Maljanian , David Leenhouts , Walter S. Hojnowski
- Applicant Address: DE US CT Windsor Locks
- Assignee: Airbus Operations GmbH,Hamilton Sundstrand Corporation
- Current Assignee: Airbus Operations GmbH,Hamilton Sundstrand Corporation
- Current Assignee Address: DE US CT Windsor Locks
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Main IPC: H02P1/00
- IPC: H02P1/00
Abstract:
The present invention relates to a circuit for detecting a functional status of an electro-motor. Typical electro-motors need additional components to identify the functional status of the motor. This means additional weight for such motors determining the functional status. According to the present invention, a circuit is provided using a part of a motor as a sensor for detecting the functional status of the electro-motor.
Public/Granted literature
- US20110309784A1 COUNTER ELECTRO-MOTORIC FORCE BASED FUNCTIONAL STATUS DETECTION OF AN ELECTRO-MOTOR Public/Granted day:2011-12-22
Information query
