DEVICE FOR SUPPLYING LIQUID FROM BOTTLE TO A DENTAL NOZZLE

WIPO Patent Application WO/2003/092528

A1

The invention relates to dental equipment and can be used for supplying water and disinfecting solutions to different dental nozzles such as: turbines, water-air pistols etc. The aim of the invention is to facilitate the change of bottles with liquid which is supplied to a dental nozzle by reducing the air pressure in the bottle, and to simplify the adjustment of an air reducer. The inventive device for supplying liquid from a bottle to a dental nozzle comprises a head mating with the bottleneck, a bottle provided with a pipeline for supplying compressed air to the bottle. Said pipeline comprises an input fitting, an air reducer, an element for adjusting said air reducer and an output channel. The head comprises a tumbler, a mating reducer and an output channel. The element for adjusting the reducer can be arranged on the lateral surface of the head. An elastic tube can be inserted into the channel which is embodied in said head at an angle with respect to the vertical axis thereof.

BUGLAEV OLEG ANATOLIEVICH (RU)
RESHETOV NIKOLAI JURIEVICH (RU)
BALASHOV ANDREI NIKOLAEVICH (RU)
SHAROV ANDREI NIKOLAEVICH (RU)

PCT/RU2002/000363

November 13, 2003

July 30, 2002

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BUGLAEV OLEG ANATOLIEVICH (RU)
RESHETOV NIKOLAI JURIEVICH (RU)
BALASHOV ANDREI NIKOLAEVICH (RU)
SHAROV ANDREI NIKOLAEVICH (RU)

A61C1/00; (IPC1-7): A61C1/08

US5836483A	1998-11-17
SU235914A
US3598291A	1971-08-10

Sandigursky, Oleg Lvovich (St.Petersburg, RU)

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