04067308 is referenced by 23 patents and cites 4 patents.

The disclosure relates to an apparatus for spin ejecting a body having a flat plate base containing bosses. The apparatus has a base plate and a main ejection shaft extending perpendicularly from the base plate. A compressible cylindrical spring is disposed about the shaft. Bearings are located between the shaft and the spring. A housing containing a helical aperture releasably engages the base plate and surrounds the shaft bearings and the spring. A piston having an aperture follower disposed in the housing aperture is seated on the spring and is guided by the shaft and the aperture. The spring is compressed and when released causes the piston to spin eject the body.

Title
Spin ejector
Application Number
5/737649
Publication Number
4067308
Application Date
November 2, 1976
Publication Date
January 10, 1978
Inventor
Robert J Kindley
Alburquerque
NM, US
John J Flanigan
Alburquerque
NM, US
John A Andersen
Alburquerque
NM, US
Agent
Robert W Weig
Dudley W King
Dean E Carlson
Assignee
The United States of America represented by the United States Department of Energy
DC, US
IPC
F41B 7/00
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