Title:
NON-POWERED FLUID PRESSURE-INTENSIFYING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/118064
Kind Code:
A1
Abstract:
A non-powered fluid pressure-intensifying apparatus according to the present invention, which can itself intensify the pressure of introduced fluid and discharge same without a separate external power supply or adjustment device, may comprise: first and second cylinders having a first inner diameter; a third cylinder having a second inner diameter that is smaller than the first inner diameter; a piston module comprising a first piston which is inserted in the first cylinder, a second cylinder which is inserted in the second cylinder, a common rod having ends to which the first and second pistons are coupled and passing through the first to third cylinders, and a third piston which is coupled to the common rod and inserted in the third cylinder; first to fourth pressurization paths connected to both ends of the first and second cylinders to supply fluid; and a fluid discharge path connected to the ends of the third cylinder.
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Inventors:
JEONG JONG BEOM (KR)
Application Number:
PCT/KR2020/015223
Publication Date:
June 17, 2021
Filing Date:
November 03, 2020
Export Citation:
Assignee:
JEONG JONG BEOM (KR)
International Classes:
F15B3/00; F15B11/16; F15B13/08
Foreign References:
| KR20190085105A | 2019-07-17 | |||
| JP2000283103A | 2000-10-13 | |||
| JPH0821404A | 1996-01-23 | |||
| JPH08226401A | 1996-09-03 | |||
| CN105757015A | 2016-07-13 | |||
| KR102078513B1 | 2020-02-17 |
Attorney, Agent or Firm:
JUNG, Il Young (KR)
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