Title:
AIR CONDITIONER MUFFLER
Document Type and Number:
WIPO Patent Application WO/2022/062527
Kind Code:
A1
Abstract:
An air conditioner muffler, comprising a muffler body and bushings (2). The muffler body comprises an intermediate section (11) and connection sections (12) connected to both ends of the intermediate section (11); the inner diameter of the intermediate section (11) is greater than the inner diameters of the connection sections (12); one end of each bushing (2) is inserted into a connection section (12) and is fixedly connected to the connection section (12), and the other end of the bushing (2) stretches out of the connection section and extends in a direction distant from the center of the bushing (2) to form a flange (3); from the end of the flange (3) connected to the bushing (2) to the end of the flange (3) distant from the bushing (2), the flange (3) is gradually away from the connection section (12).
Inventors:
ZHOU SHANGUANG (CN)
SU SHOULIANG (CN)
SU SHOULIANG (CN)
Application Number:
PCT/CN2021/102928
Publication Date:
March 31, 2022
Filing Date:
June 29, 2021
Export Citation:
Assignee:
ZHEJIANG DUNAN ARTIFICIAL ENV CO LTD (CN)
International Classes:
F16L13/02; F24F13/24; F16L55/033
Foreign References:
| CN211039983U | 2020-07-17 | |||
| CN202254197U | 2012-05-30 | |||
| CN208419160U | 2019-01-22 | |||
| CN209354799U | 2019-09-06 | |||
| CN208365791U | 2019-01-11 | |||
| US20110272209A1 | 2011-11-10 | |||
| US20180142588A1 | 2018-05-24 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (HANGZHOU) (CN)
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