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Title:
ELECTROMAGNETIC VIBRATING TYPE DIAPHRAGM PUMP
Document Type and Number:
WIPO Patent Application WO2003085264
Kind Code:
A9
Abstract:
An electromagnetic vibrating type diaphragm pump comprising an electromagnetic section having an electromagnet disposed within a frame, a vibrator supported within the electromagnetic section and having a magnet, large- and small-diameter diaphragms successively connected to the opposite ends of the vibrator, and pump casing sections for the large- and small-diameter diaphragms, fixed to the opposite ends of the electromagnet section. The right and left pump casings have pump chambers respectively associated with the large- and small-diameter diaphragms. Medium pressure (50-200 kPa or thereabout) can be produced.

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Inventors:
OHYA IKUO (JP)
KOMURO HIROKAZU (JP)
Application Number:
JP0300506W
Publication Date:
January 06, 2005
Filing Date:
January 22, 2003
Export Citation:
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Assignee:
TECHNO TAKATSUKI CO., LTD.
OHYA, IKUO
KOMURO, HIROKAZU
International Classes:
F04B45/04; F04B45/047; (IPC1-7): F04B45/04
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