Title:
AUTOMATIC LUBRICANT SUPPLY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/131727
Kind Code:
A1
Abstract:
The present invention relates to an automatic lubricant supply apparatus and, more particularly, to an automatic lubricant supply apparatus that converts an inertial force caused by vibrations of a machine during operation, movement of a machine, external force, various factors generated inside a machine, etc. into kinetic energy for use as power for discharging a lubricant. To this end, the present invention provides an automatic lubricant supply apparatus for automatically supplying a lubricant to a machine, comprising: a case having a receiving space and having a discharge hole formed on one side thereof; a pressurizing plate which is disposed in the receiving space so as to be movable toward the discharge hole, divides the receiving space into a first zone on an upstream side and a second zone on a downstream side based on the discharge hole, and pressurizes the lubricant filled in the first zone when being moved to discharge the lubricant to the outside through the discharge hole; and an energy conversion part which is installed in the second zone, is connected to the pressurizing plate, and converts an inertial force induced in the machine into kinetic energy to thereby use the inertial force as power for moving the pressurizing plate.
Inventors:
HA JUNGSU (KR)
Application Number:
PCT/KR2017/000340
Publication Date:
July 19, 2018
Filing Date:
January 10, 2017
Export Citation:
Assignee:
VOLVO CONSTR EQUIP AB (SE)
HA JUNGSU (KR)
HA JUNGSU (KR)
International Classes:
F16N13/18; F16N7/14; F16N13/12
Foreign References:
| JP2003004038A | 2003-01-08 | |||
| KR20110002713A | 2011-01-10 | |||
| JP2014020558A | 2014-02-03 | |||
| US20140137677A1 | 2014-05-22 | |||
| KR20150053980A | 2015-05-19 |
Attorney, Agent or Firm:
KIM, Seon-Min (KR)
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