Andrew D Campany
Engineers at Weymouth Pl, Santa Clarita, CA
License number
Colorado 27646
Issued Date
Jul 11, 1991
Renew Date
Aug 1, 2009
Expiration Date
Jul 31, 2011
Type
Professional Engineer
Address
Address
23016 Weymouth Pl, Santa Clarita, CA 91354
Professional information
Electrically Isolated Actuator Output Shaft
US Patent:
7717397, May 18, 2010
Filed:
Aug 15, 2007
Appl. No.:
11/893336
Inventors:
Andrew D. Campany - Valencia CA, US
David B. Welch - Santa Clarita CA, US
Andrew L. Vasquez - Valencia CA, US
David B. Welch - Santa Clarita CA, US
Andrew L. Vasquez - Valencia CA, US
Assignee:
ITT Manufacturing Enterprises, Inc. - Wilmington DE
International Classification:
F16K 31/02, F16D 3/00, F16D 3/18
US Classification:
25112911, 464900, 464154, 464 74
Abstract:
An actuator for use in a fuel system. The actuator has a first metallic section adapted to be coupled to a motor, a second metallic section adapted to be coupled to a valve, and a nonmetallic section coupled to the first and second metallic sections for transmitting torque from the first metallic section to the second metallic section.
Electrically Isolated Actuator Output Shaft
US Patent:
7303481, Dec 4, 2007
Filed:
Feb 4, 2005
Appl. No.:
11/051531
Inventors:
Andrew D. Campany - Valencia CA, US
David B. Welch - Santa Clarita CA, US
Andrew L. Vasquez - Valencia CA, US
David B. Welch - Santa Clarita CA, US
Andrew L. Vasquez - Valencia CA, US
Assignee:
ITT Manufacturing Enterprises, Inc. - Wilmington DE
International Classification:
F16D 3/76
US Classification:
464 89, 464DIG 900, 251129
Abstract:
An actuator for use in a fuel system. The actuator has a first metallic section adapted to be coupled to a motor, a second metallic section adapted to be coupled to a valve, and a nonmetallic section coupled to the first and second metallic sections for transmitting torque from the first metallic section to the second metallic section.
Actuator With Interrupter-Type Limit Switches
US Patent:
7105801, Sep 12, 2006
Filed:
Apr 2, 2004
Appl. No.:
10/817080
Inventors:
Andrew Daniel Campany - Valencia CA, US
Brian John Roth - Pasadena CA, US
David Brian Welch - Santa Clarita CA, US
Brian John Roth - Pasadena CA, US
David Brian Welch - Santa Clarita CA, US
Assignee:
ITT Manufacturing Enterprises, Inc. - Wilmington DE
International Classification:
G01D 5/34
US Classification:
25023113, 250233, 341 13
Abstract:
An actuator comprising a motor for rotating a shaft connected via a gear train to an output device; an interrupter vane connected to the output device and adapted to travel in a path corresponding to the movement of the output device; and at least two interrupter switches, such as opto-interrupter switches, spaced apart from one another along the path of the interrupter vane at locations corresponding to travel limits of the output device. A controller energizes the motor in response to a command signal and de-energizes the motor in response to an indication from one of the interrupter switches that the output device is at or approaching one of the travel limits. The actuator may be a rotary or linear actuator, and may be particularly well-suited for avionics applications.