Title:
歯科治療および／または検査アセンブリ、歯科用連結ユニット、および歯科治療および／または検査アセンブリの液体伝導システムを洗い流す方法
Document Type and Number:
Japanese Patent JP6630002
Kind Code:
B2
Abstract:
The invention relates to a dental coupling unit (1), which can be detachably coupled to an instrument attachment (2) for dental treatment and/or examination at the front end (11) of the coupling unit and also can be connected to a supply unit (3) for providing supply media for the instrument attachment (2), wherein a media supply line (4) extends through the coupling unit (1) toward the instrument attachment (2) and wherein additionally a media return line (5) extends through the coupling unit (1), which media return line is connected to an end region of the media supply line (4) extending through the coupling unit (1), which end region faces the instrument attachment (2). The coupling unit (1) has a valve assembly (6), which conducts the liquid from the coupling unit (1) to the instrument attachment (2) when the instrument attachment (2) is attached and conducts the liquid to the media return line (5) and blocks the escape of the liquid at the front end (11) of the coupling unit (1) when the instrument attachment is not attached.
Inventors:
Moss Lang, Hubert
Eber, Jörg
Eber, Jörg
Application Number:
JP2018567075A
Publication Date:
January 15, 2020
Filing Date:
June 22, 2017
Export Citation:
Assignee:
Kaltenbach & Voigt GmbH
International Classes:
A61C1/08
Domestic Patent References:
| JP59194735A | ||||
| JP62097548A |
Foreign References:
| EP0323598A2 | ||||
| DE19714466A1 |
Attorney, Agent or Firm:
Yasuhiro Iijima