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Title:
PUMP DEVICE AND COMPONENT THEREOF
Document Type and Number:
Japanese Patent JP3728377
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To drive each pump interposed in a paint supply system of each color paint by a small motor of comparatively small torque and easily increase pumps according to the number of color of paint.
SOLUTION: Revolution of a motor 2 for driving pump is transmitted to a pump P via shaft units 3. The shaft units 3 are formed by cross deformed pipes 6 having branch pipe parts 5, 5 in which driven shafts 9 are inserted into main pipe parts 4 into which main driving axles 8 are inserted and the pump P is mounted on each branch pipe part 5. Therefore, if the shaft units 3 are connected according to the number of installation of the pump P, the pump P can be easily increased even when the number of color is increased. Revolution of the motor 2 for driving pump is simultaneously transmitted to each driven shaft 9 inserted into the branch pipe part 5 via the main driving axle 8 of each shaft unit 3. If a clutch of the pump P supplying painting color paint is connected, only the pump P can be driven.


Inventors:
Sato, Yasushi
Ito, Yasuo
Application Number:
JP1998000044920
Publication Date:
December 21, 2005
Filing Date:
February 26, 1998
Export Citation:
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Assignee:
TRINITY IND CORP
International Classes:
B05C11/10; F04B23/04; F04C11/00; F04C15/00; (IPC1-7): F04C11/00; F04B23/04; F04C15/00
Domestic Patent References:
JP8052395A
JP8052396A
JP64017365U
JP57126581U
Attorney, Agent or Firm:
澤野 勝文
川尻 明