GREGORY SCOTT BECK
Pilots at Pauma Hts Rd, Valley Center, CA
License number
California A4708319
Issued Date
Feb 2016
Expiration Date
Feb 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
30718 Pauma Heights Rd, Valley Center, CA 92082
Professional information
Optical Pressure Switch, Door Operating System And Method
US Patent:
2013001, Jan 24, 2013
Filed:
May 14, 2012
Appl. No.:
13/470561
Inventors:
Gregory S. Beck - Valley Center CA, US
Clare M. Condon - Plymouth CA, US
Clare M. Condon - Plymouth CA, US
Assignee:
JEC Optics, Inc. - Plymouth CA
International Classification:
E05F 15/20, G01L 1/02
US Classification:
49 25, 49 31, 73862581
Abstract:
A door having a pneumatic sensing edge is operated automatically to open when an object and the edge make contact. An optical pressure switch in fluid communication with gas forced from the edge on contact with the object initiates the operation of a door opener. The optical pressure switch includes a membrane having a portion that interrupts a light beam when the membrane flexes due to the increase gas pressure over ambient pressure as gas is forced from the edge.