Patent · US Active

Filter, manufacturing method for filter and air conditioner

US11828485B2 · kind B2 · utility

0Cited by

2References

17Claims

0Family size

Inventors

Tiegang Zhang · Foshan, CN
Yongfeng Xu · Foshan, CN
Tongbing LAO · Foshan, CN
Yandong WU · Foshan, CN
Shiqiang He · Foshan, CN
Chunlei CUI · Foshan, CN

Key dates

Filing date	Feb 3, 2023
Grant date	Nov 28, 2023
Priority date	—
Expiry date	Feb 3, 2043

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB23K2103/12
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A filter, a manufacturing method for a filter, and an air conditioner are provided. The filter includes a casing, a transition tube, and a filter screen assembly. The filter screen assembly is provided in the casing, fitted with and connected to an inner wall of the casing, the casing is an integrally formed piece, and two axial ends of the casing have neck sections, and two neck sections are both fixedly connected to the transition tube.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.