Patent
Aimable mounting apparatus
Reads0
Chats0
TLDR
In this paper, a disc-shaped member-to-be-aimed is mounted for tilting about two mutually perpendicular tilt axes rotatable about a third and mutually perpendicular boresight axis.Abstract:
A disc-shaped member-to-be-aimed is mounted for tilting about two mutually perpendicular tilt axes rotatable about a third and mutually perpendicular boresight axis that affords a conical field of view for the member in the presence of any asymmetry in its tilting about the tilt axis. A multi-gimbal assembly accommodates such multiple-axis movement freedom, and torque motors disposed in an axialwise direction at one side of the member-to-be-aimed affords radial compactness for the gimbal assembly.read more
Citations
More filters
Patent
Satellite tracking antenna system
TL;DR: In this paper, a ship-borne antenna using a gimballed mount for establishing a two degree of freedom unstabilized structure is presented, where a ring is mounted for rotation on a radome and an antenna is mounted relative to the ring.
Patent
Compatibilizing agent for polycarbonate and polyamide polymer blends
TL;DR: In this article, a compatibilizing agent for polymeric blends of polycarbonates and polyamides which have improved physical and chemical resistance properties, without any substantial sacrifice of the desirable properties of the polycarbonate or polyamide.
Patent
Antenna dish reflector with integral azimuth track
TL;DR: In this article, an antenna for receiving satellite broadcast television reception only (TVRO) programming, including a main reflector dish, a pivot tube for pivotally mounting the reflector dishes from a support, and an integrally formed azimuth track and drive comprising an arcuate track bolted to the back of the reflectionor dish with a trolley drive, is described.
Patent
Honeycomb structure having stiffening ribs and method and apparatus for making same
TL;DR: In this paper, a method and apparatus for forming corrugated strips with stiffening ribs, including corrugation strips having stiff ribs, is described, and a force is applied to a strip of material along an axis which is oriented at an acute angle to the strip.
Patent
Multi-axis positioner with base-mounted actuators
TL;DR: A positioner includes an output platform and a two axis bearing-suspension which permits the output platform to rotate about two orthogonal axes as discussed by the authors, and a pair of actuators which are mounted, as is the bearing suspension, to a positioner base.
References
More filters
Patent
Stabilized radio direction finder and homing device
TL;DR: In this paper, the authors proposed a radio direction finder for dirigible vehicles, such as aircraft and ships. But their main object was to improve the performance of radio directions by reducing the errors produced by pitching and rolling or banking of the craft on which they were mounted.