The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 26, 1985
Filed:
Apr. 05, 1984
Harold M Smyly, Huntsville, AL (US);
Charles D Miller, Huntsville, AL (US);
Richard A Cloyd, Huntsville, AL (US);
Clarence Heller, Huntsville, AL (US);
Abstract
An ejection apparatus (19) for spinning and propelling objects (17) for ejection from a spacecraft (11) at a desired velocity and rotational speed. The apparatus includes a launch cradle (23) on which the space object (17) to be ejected rests. The cradle (23) is rotatably supported by a central hub (37) secured to upper end of pneumatic cylinder piston shaft (25). Release mechanisms (29) consisting of a retractable pin (75) and locking lug (72) is utilized to hold the cradle and object to be ejected. The release mechanism (29) has a fixed barrier member (76) which holds the retractable pin (75) in engagement with the locking lug (72) until release by upward movement of the launch cradle (23) beyond the barrier height.