Title:
搬送される媒体から、搬送する吸い込み空気を分離するための方法及び分離器
Document Type and Number:
Japanese Patent JP3535160
Kind Code:
B2
Abstract:
In order to separate conveying suction air from a fluid-solid mixture in dental aspirator-separators, the fluid medium separated from the suction air is caused to rotate and extracted by a driven extractor (4) through a check valve arrangement (10) into a region (7) of normal pressure. The underpressure of the suction air is applied to the check valve arrangement (10) in the closing direction and the pressure from the fluid medium to be extracted which is accelerated against the closing direction is applied to said valve (10). The check valve arrangement (10) preferably rotates as well and is allocated to an annular discharge slot (22) as a surrounding outlet (5) from the underpressure region (6).
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Inventors:
トラヴェーガー，ヴェルナー
プレゲンザー，ブルーノ
プレゲンザー，ブルーノ
Application Number:
JP51846894A
Publication Date:
June 07, 2004
Filing Date:
February 17, 1994
Export Citation:
Assignee:
トラヴェーガー，ヴェルナー
プレゲンザー，ブルーノ
プレゲンザー，ブルーノ
International Classes:
A61C17/06; B04B1/00; A61C17/00; B04B5/10; (IPC1-7): A61C17/00; B04B5/10
Attorney, Agent or Firm:
萩野 平 （外３名）