Title:
膜型ポンプ
Document Type and Number:
Japanese Patent JP3151123
Kind Code:
U
Abstract:
The pump (1) has two membranes (19,20) with curvatures facing towards or away from each other with their outer edges fixed in the pump housing (11) and their inner edge regions clamped to displaceable piston rods. Two reaction chambers (27,28) formed between the membranes and a cylinder holding the piston (22) are filled with hydraulic medium and are connected by a hydraulic rod.
Inventors:
Karlsten Youtubock
Angelo Basso
Angelo Basso
Application Number:
JP2009001922U
Publication Date:
June 11, 2009
Filing Date:
March 30, 2009
Export Citation:
Assignee:
Yacht Wagner AG
International Classes:
F04B43/067; F04B43/02; F04B43/06
Attorney, Agent or Firm:
Fujita Akira
Hideki Imai
Hideki Imai
Previous Patent: 杖
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