Title:
DRAINAGE PROCESSING DEVICE FOR DENTAL CHAIR UNIT
Document Type and Number:
Japanese Patent JP2002248116
Kind Code:
A
Abstract:
To provide a drainage processing device to solve conventional problems relevant to environmental pollution since infectious organisms of a patient are possibly contained in the dental chair drainage being processed from time to time during treatment, and a means for leading the drainage for an outside discharging quarter is liable to cause practical problems.
A sterilizing tank which directly mixes the drainage and ozone is provided with a drainage outlet of an individual dental chair unit so that the drainage is discharged to the outside as the sterilized water.
Inventors:
KIMURA SHIYUUSUKE
NOGUCHI KUNITOSHI
NAKAYAMA SHINICHI
ISHIGAMI KAZUMICHI
NOGUCHI KUNITOSHI
NAKAYAMA SHINICHI
ISHIGAMI KAZUMICHI
Application Number:
JP2001051887A
Publication Date:
September 03, 2002
Filing Date:
February 27, 2001
Export Citation:
Assignee:
J MORITA TOKYO MFG CORP
International Classes:
A61C17/00; A61L2/18; A61L2/20; A61L11/00; C02F1/50; C02F1/78; (IPC1-7): A61C17/00; A61L2/18; A61L2/20; A61L11/00; C02F1/50; C02F1/78
Domestic Patent References:
| JPH03186257A | 1991-08-14 | |||
| JPH09548A | 1997-01-07 | |||
| JPH0241152A | 1990-02-09 |
Attorney, Agent or Firm:
Yukio Murata