Spin ejector
Patent
·
OSTI ID:6755437
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.
- Assignee:
- Dept. of Energy
- Patent Number(s):
- US 4067308
- OSTI ID:
- 6755437
- Country of Publication:
- United States
- Language:
- English
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