DENNIS VERNE CALHOUN
Pilots at Snowy Egret Dr, Melbourne, FL
License number
Florida A5036779
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
4042 Snowy Egret Dr, Melbourne, FL 32904
Personal information
See more information about DENNIS VERNE CALHOUN at radaris.comName
Address
Phone
740 Pepper St NE, Palm Bay, FL 32907
740 Pepper St NE, Palm Bay, FL 32907
11067 101St Ave, Seminole, FL 33772
14175 SW 139Th Ct, Miami, FL 33186
16130 SW 84Th Pl, Palmetto Bay, FL 33157
Professional information
See more information about DENNIS VERNE CALHOUN at trustoria.com
Controlling Thermally Induced Beam Twist
Controlling Thermally Induced Beam Twist
US Patent:
6581365, Jun 24, 2003
Filed:
Dec 7, 2001
Appl. No.:
10/007778
Inventors:
Dennis V. Calhoun - Palm Bay FL
Assignee:
Harris Corporation - Melbourne FL
International Classification:
D01H 1326
US Classification:
57 3, 57282, 315500
Abstract:
Twist control system and method for controlling twisting distortion in a beam caused by temperature changes. In a beam having an inherent amount of temperature induced twisting a wrap can be helically bonded to the beam. The wrap has a wrap material type, a wrap cross-sectional profile, and a wrap angle that can be selectively chosen for providing a desired twist control of the beam. The twist control applies a twisting force to the beam which is approximately proportional to the temperature change. The twist control can be used to eliminate the thermally induced twist associated with a particular beam or for providing a desired amount of twist.
Flexure Elastomer Antenna Isolation System
Flexure Elastomer Antenna Isolation System
US Patent:
7248228, Jul 24, 2007
Filed:
Jul 17, 2006
Appl. No.:
11/487659
Inventors:
Richard I. Harless - Palm Bay FL, US
Michael Hoffman - Palm Bay FL, US
Dennis Calhoun - Palm Bay FL, US
Andrew J. Vajanyi - Palm Bay FL, US
Therese Boyle - Palm Bay FL, US
David S. Albert - Palm Bay FL, US
Michael Hoffman - Palm Bay FL, US
Dennis Calhoun - Palm Bay FL, US
Andrew J. Vajanyi - Palm Bay FL, US
Therese Boyle - Palm Bay FL, US
David S. Albert - Palm Bay FL, US
Assignee:
Harris Corporation - Melbourne FL
International Classification:
H01Q 1/12
US Classification:
343878, 343888, 248562, 248638
Abstract:
A vibration isolation system () for a payload (). The vibration isolation system provides a level of vibration isolation for all vibration translational and rotational components, while minimizing the moment of the payload mass relative to the isolation system. The system includes a base () and a plurality of vibration isolators (). Each vibration isolator includes a semi-rigid first support member () having first portion () positioned below the base and an opposing second portion () positioned above the base, and a second support member () having a first portion () fixed to the base and an opposing second portion () extending above the base. An elastomeric coupling () couples the first support member to the second support member at a height that is approximately equal to a height of a center of gravity () of a combined mass of the base and the payload above the base.
Flexure Elastomer Antenna Isolation System
Flexure Elastomer Antenna Isolation System
US Patent:
7104515, Sep 12, 2006
Filed:
Nov 12, 2004
Appl. No.:
10/987061
Inventors:
Richard I. Harless - Palm Bay FL, US
Michael Hoffman - Palm Bay FL, US
Dennis Calhoun - Palm Bay FL, US
Andrew J. Vajanyi - Palm Bay FL, US
Therese Boyle - Palm Bay FL, US
David S. Albert - Palm Bay FL, US
Michael Hoffman - Palm Bay FL, US
Dennis Calhoun - Palm Bay FL, US
Andrew J. Vajanyi - Palm Bay FL, US
Therese Boyle - Palm Bay FL, US
David S. Albert - Palm Bay FL, US
Assignee:
Harris Corporation - Melbourne FL
International Classification:
F16M 13/00
US Classification:
248562, 248638, 343878
Abstract:
A vibration isolation system () for a payload (). The vibration isolation system provides a level of vibration isolation for all vibration translational and rotational components, while minimizing the moment of the payload mass relative to the isolation system. The system includes a base () and a plurality of vibration isolators (). Each vibration isolator includes a semi-rigid first support member () having first portion () positioned below the base and an opposing second portion () positioned above the base, and a second support member () having a first portion () fixed to the base and an opposing second portion () extending above the base. An elastomeric coupling () couples the first support member to the second support member at a height that is approximately equal to a height of a center of gravity () of a combined mass of the base and the payload above the base.