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Title:
VIBRATION PUMP, AND LUBRICATING DEVICE USING IT
Document Type and Number:
Japanese Patent JPH11182414
Kind Code:
A
Abstract:

To lubricate a vibration machine by a vibration pump usable being fitted to the vibration machine.

A piston 8, having a passage 18 for communicating suction and discharge chambers 16 and 17, is reciprocative-movably provided in a casing 7 fitted to a vibration machine; the discharge port 10 of a vibration pump 6, provided with check valves 19 and 20 being alternately opened/closed by the reciprocating movement of the piston 8 on the inlet port 13 of the casing 7 and the passage 18 of the piston 8, and the oiling port of the vibration machine are connected by an oiling line, thereby connecting the inlet port 13 and the drain oil port of the vibration machine by a return line via a filter.


More Like This:
JPS61255280PUMP DEVICE
Inventors:
Nagashima, Kenichi
Application Number:
JP1997000349344
Publication Date:
July 06, 1999
Filing Date:
December 18, 1997
Export Citation:
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Assignee:
FURUKAWA CO LTD
International Classes:
F04B19/02; F04B9/00; (IPC1-7): F04B9/00; F04B19/02
Attorney, Agent or Firm:
森 哲也 (外4名)



 
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