Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1983-03-15
1987-01-06
Schmidt, Frederick R.
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51321, B24C 504
Patent
active
046336230
ABSTRACT:
Sand blasting nozzle, particularly for the decontamination of radioactive members by means of a jet formed from a mixture of water and abrasive particles.
It comprises an intake device able to produce a flat water jet, having an aperture angle .alpha. in the plane of the jet, within a vacuum chamber, a discharge member having in planes perpendicular to the flat jet, two divergent side walls substantially of aperture .alpha. and, on either side of the flat jet, two convergent walls forming an angle .beta., said discharge member forming an integral part of the vacuum chamber, and the angle .beta. being defined in such a way that within the chamber is produced an adequate vacuum to ensure that the flat jet entrains the abrasive particles introduced by a pipe carrying a mixture of gas and abrasive particles.
REFERENCES:
patent: 2039938 (1936-05-01), Schultz
patent: 2524097 (1950-10-01), Barr et al.
patent: 4449332 (1984-05-01), Griffiths
Commissariat a l''Energie Atomique
Rose Robert A.
Schmidt Frederick R.
LandOfFree
Sand blasting nozzle does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sand blasting nozzle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sand blasting nozzle will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-674873