Title:
CONTROL DEVICE AND ITS CONTROL METHOD AND BOOSTER
Document Type and Number:
Japanese Patent JP2004251380
Kind Code:
A
Abstract:
To provide a booster capable of being well driven while simplifying its construction.
The booster 1 comprises a booster pump 2 and a control device 3. A driving fluid supply means 6 for the control device 3 supplies driving fluid to the booster pump 2. Supply direction control means 8A, 8B are moved in response to the movement of a mover 210 of the booster pump 2 for changing the supply direction of the driving fluid supplied by the driving fluid supply means 6. Assisting means 9A, 9B assist the movement of the supply direction control means 8A, 8B using the driving fluid supplied by the driving fluid supply means 6.
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Inventors:
TANAKA HIROHISA
HASEGAWA KOICHI
HASEGAWA KOICHI
Application Number:
JP2003042639A
Publication Date:
September 09, 2004
Filing Date:
February 20, 2003
Export Citation:
Assignee:
HIGH FREQUENCY HEATTREAT
NETUREN HYMEC CO LTD
NETUREN HYMEC CO LTD
International Classes:
F15B3/00; (IPC1-7): F15B3/00
Attorney, Agent or Firm:
Kinoshita Minoru
Kanji Nakayama
Tsuyoshi Ishizaki
Kanji Nakayama
Tsuyoshi Ishizaki