Title:
FLUID JET DEVICE
Document Type and Number:
Japanese Patent JP2005256751
Kind Code:
A
Abstract:
To intermittently emit a jet of high energy such as a high pressure, high flow rate or high speed jet from a nozzle in relation to a fluid jet device provided with a heat exchanger heating cool water to hot water for washing a human body or the like.
An interlocking means 26 interlocking action of a variable flow passage area means 22 varying area of a flow passage in a downstream of a pump 20 and action of the pump 20 is provided. Consequently, the jet of large energy such as the high pressure, high flow rate or high speed jet can be emitted intermittently by tentatively accumulating and releasing pressure of fluid pressurized by the pump 20 in an upstream side of the variable flow passage area means 22.
Inventors:
SHIRAI SHIGERU
UMEKAGE YASUHIRO
NAKAMURA KAZUSHIGE
FURUBAYASHI MITSUYUKI
OKA KOJI
UMEKAGE YASUHIRO
NAKAMURA KAZUSHIGE
FURUBAYASHI MITSUYUKI
OKA KOJI
Application Number:
JP2004070409A
Publication Date:
September 22, 2005
Filing Date:
March 12, 2004
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
E03D9/08; F04B13/00; F04B19/04; F04B23/00; F04B49/00; F04B53/10; (IPC1-7): F04B49/00; E03D9/08; F04B13/00; F04B19/04; F04B23/00; F04B53/10
Attorney, Agent or Firm:
Fumio Iwahashi
Tomoyasu Sakaguchi
Hiroki Naito
Tomoyasu Sakaguchi
Hiroki Naito
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