Title:
AIR INTAKE REGULATING VALVE AND COMPRESSOR HAVING AIR INTAKE REGULATING VALVE
Document Type and Number:
WIPO Patent Application WO/2024/056031
Kind Code:
A1
Abstract:
An air intake regulating valve and a compressor having the air intake regulating valve. The air intake regulating valve comprises a regulating-valve housing (1), shift forks (2), a driving ring (3), a driving element (4) and a gear transmission mechanism (5), wherein the regulating-valve housing (1) is provided with an air intake channel; blades (6) are arranged in the air intake channel; the blades (6) are connected to the shift forks (2); the shift forks (2) are further provided with shift fork grooves (21); the driving ring (3) is sleeved outside the regulating-valve housing (1); traction members (30) are arranged on the driving ring (3); each of the traction members (30) are located in respective shift fork grooves (21) at one end thereof; and the driving element (4) drives the driving ring (3) to rotate by means of the gear transmission mechanism (5), such that the traction members (30) drive the shift forks (2) to rotate, and then drive the blades (6) to rotate.
Inventors:
CORNE JAN·PIETER·ROBERT (CN)
XIANG WEIREN (CN)
XIANG WEIREN (CN)
Application Number:
PCT/CN2023/118828
Publication Date:
March 21, 2024
Filing Date:
September 14, 2023
Export Citation:
Assignee:
ATLAS COPCO WUXI COMPRESSOR CO LTD (CN)
International Classes:
F04D17/10; F04D29/00; F04D29/46
Foreign References:
| CN217976643U | 2022-12-06 | |||
| CN213808215U | 2021-07-27 | |||
| CN102713304A | 2012-10-03 | |||
| CN111706531A | 2020-09-25 | |||
| CN105020162A | 2015-11-04 | |||
| CN111350696A | 2020-06-30 | |||
| CN102734224A | 2012-10-17 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
Download PDF: