Invention Application
- Patent Title: SYSTEM FOR ALIGNING A PROPELLER
- Patent Title (中): 用于调整螺旋桨的系统
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Application No.: PCT/US2012/051213Application Date: 2012-08-16
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Publication No.: WO2013066477A2Publication Date: 2013-05-10
- Inventor: FIRANSKI, Jason , MCALLISTER, Justin Bates , OLCH, Ronald H. , DALAN, Lane Dennis , GHAPGHARAN, Emil
- Applicant: AEROVIRONMENT, INC. , FIRANSKI, Jason , MCALLISTER, Justin Bates , OLCH, Ronald H. , DALAN, Lane Dennis , GHAPGHARAN, Emil
- Applicant Address: 181 W. Huntington Drive Suite 202 Monrovia, California 91016 US
- Assignee: AEROVIRONMENT, INC.,FIRANSKI, Jason,MCALLISTER, Justin Bates,OLCH, Ronald H.,DALAN, Lane Dennis,GHAPGHARAN, Emil
- Current Assignee: AEROVIRONMENT, INC.,FIRANSKI, Jason,MCALLISTER, Justin Bates,OLCH, Ronald H.,DALAN, Lane Dennis,GHAPGHARAN, Emil
- Current Assignee Address: 181 W. Huntington Drive Suite 202 Monrovia, California 91016 US
- Agency: YEDIDSION, Pejman
- Priority: US61/525,593 20110819
- Main IPC: B64C11/04
- IPC: B64C11/04
Abstract:
A motor assembly that includes a motor (102) having a rotatable shaft (100), a hub (106) coupled to the rotatable shaft (100), the hub (106) having a propeller indexer (118) to receive a propeller (104), when the propeller (104) is present, a sensor trigger (108) rotatable with the shaft (100) and positioned at a propeller offset angle θ PROP from the propeller indexer (118), and a sensor (110) coupled to the motor and positioned to detect the sensor trigger (108) so that the propeller indexer (118) may be positioned at the propeller offset angle θ PROP from the sensor (110) through rotation of the shaft (100) so that said sensor (110) is proximate to the sensor trigger (108).
Information query
