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Title:
HIGH-PRESSURE PNEUMATIC MACHINE
Document Type and Number:
WIPO Patent Application WO/2019/149030
Kind Code:
A1
Abstract:
Provided is a high-pressure pneumatic machine, comprising a cylinder (4), a rotor (5) and a high-pressure air storage tank, wherein the rotor (5) is rotatably mounted inside the cylinder (4) by means of a support shaft and is arranged coaxially with the cylinder (4); four outer covers (13) are mounted in the circumferential direction of the cylinder (4); an air inlet gate plate (3) is slidably mounted inside each of the outer covers (13); a reset mechanism and a lubrication mechanism are mounted between the air inlet gate plates (3) and the outer covers (13); the high-pressure air storage tank is located outside the cylinder (4), is in communication with the interior of the outer covers (13) by means of an air inlet pipe (1), and drives the air inlet gate plates (3) to slide; and three air-meeting protrusions are uniformly arranged in the circumferential direction of the rotor (5), and each of the air-meeting protrusions is formed in an integrated manner.

Inventors:
LIU, Yongxiang (No.10, Team 4 South Lane 1, Sigong Road, Xinshi Distric, urumqi city Xinjiang 0, 830000, CN)
Application Number:
CN2019/070321
Publication Date:
August 08, 2019
Filing Date:
January 04, 2019
Export Citation:
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Assignee:
LIU, Yongxiang (No.10, Team 4 South Lane 1, Sigong Road, Xinshi Distric, urumqi city Xinjiang 0, 830000, CN)
International Classes:
F04C18/04; F04C27/00; F04C29/00; F04C29/02
Foreign References:
CN108331753A2018-07-27
CN204921047U2015-12-30
CN2729319Y2005-09-28
DE10311773A12004-09-30
US5174742A1992-12-29
Attorney, Agent or Firm:
BEIJING HC-IP AGENCY CO., LTD. (GENERAL PARTNERSHIP) (802 Fortune International Center, No.17 Daliushu Road HaiDian District, Beijing 1, 100081, CN)
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