Pollock, David P.,Russell, Kent D.,Lint, Kevin K.,Woolsey, Bryan M.
申请号：
ES07000035
公开号：
ES2568957T3
申请日:
2000.08.21
申请国别(地区):
ES
年份:
2016
代理人:
摘要：
A dental scraper and reservoir system, comprising: (i) a scraper (11) comprising - a conduit connector (67) and a conduit (66) connectable through said conduit connector (67) to a source of first pressurized fluid (64)； - a scraper housing (12) that closes a scraper conduit and a scraper valve (50), said valve (50) being connected to said conduit (66)； (ii) a reservoir (14) and a compressor assembly housing (16) for transporting a second fluid from a chamber closed by the reservoir (14), and (iii) a handpiece comprising a housing of the part of hand (18) closing a valve of the handpiece (54) and a conduit of the handpiece (55)； wherein said handpiece valve (54) is connected in fluid flow communication (a) to the source of first pressurized fluid (64) to transport said first fluid from said pressurized source (64) through the conduit (66 ), the scraper valve (50), a conduit (52), the handpiece valve (54) and the conduit (55) to a scraper tip (184)； or (b) to the compressor assembly housing (16) to transport the second reservoir fluid (14) through a connector conduit (57c), a conduit (57), a valve (56), a conduit (58 ), the handpiece valve (54) and the conduit (55) to a scraper tip (184) when the compressed air of a compressor (60) is transported through a conduit (62) and an opening of connector (62C) to a space above the fluid in the reservoir (14) to raise the pressure.Un sistema de raspador dental y depósito, que comprende: (i) un raspador (11) que comprende - un conector de conducto (67) y un conducto (66) conectable a través de dicho conector de conducto (67) a una fuente de primer fluido presurizado (64)； - un alojamiento del raspador (12) que cierra un conducto del raspador y una válvula del raspador (50), estando dicha válvula (50) conectada a dicho conducto (66)； (ii) un depósito (14) y un alojamiento de ensamblaje de compresor (16) para transportar un segundo fluido de una cámara cerrada por el depósito (14), y (iii) una pieza de mano que comprende un aloja
