Coating apparatus – Projection or spray type – Moving projector
Reexamination Certificate
2006-05-09
2006-05-09
Fiorilla, Chris (Department: 1734)
Coating apparatus
Projection or spray type
Moving projector
C118S300000, C239S224000, C239S223000, C239S220000
Reexamination Certificate
active
07041173
ABSTRACT:
The bowl according to the invention is provided with magnetic elements disposed around a male part which is adapted to be engaged in a central channel of a drive member, the magnetic elements forming outer radial flanges with respect to this male part.In the spraying device, the bowl is associated with a drive rotor, magnetic coupling means being provided which comprise magnetic bodies disposed on either side of at least one magnet borne by the rotor, while the bowl bears ribs formed in a magnetic material.The effort of magnetic coupling obtained has a radial component with respect to the axis of rotation of the bowl.
REFERENCES:
patent: 4023057 (1977-05-01), Meckling
patent: 4473188 (1984-09-01), Ballu
patent: 2001/0015386 (2001-08-01), Pruss
patent: WO 94/12286 (1994-06-01), None
patent: WO 01/62396 (2001-08-01), None
William F. Smith, Principles of Materials Science and Engineering, 1931 p. 611.
Voss, Christoph “Solenoid Valve, in Particular for Slip-Controlled Motor Vehicle Braking Systems” (First Page of WO 01/66396 A1), Sep. 13, 2001.
Browdy and Neimark PLLC
Fiorilla Chris
Sames Technologies
Tadesse Yewebdar
LandOfFree
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