Patent · US Active

Indoor unit of air-conditioning apparatus

US10690376B2 · kind B2 · utility

2Cited by

0References

3Claims

0Family size

Assignee

Mitsubishi Electric Corporation · JP

Inventors

Katsuya ISHIGAMI · Tokyo, JP
Masato Ishikawa · Yamagata, JP
Akimoto SUZUKI · Tokyo, JP
Masahide Kinami · Tokyo, JP
Hisanori IKEDA · Tokyo, JP
Takuya Goto · Tokyo, JP
Yosuke Naito · Tokyo, JP
Shinji Kawai · Kariya, JP

Key dates

Filing date	Jan 6, 2016
Grant date	Jun 23, 2020
Priority date	—
Expiry date	Jul 5, 2036

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF24F1/0025
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

An indoor unit of an air-conditioning apparatus includes: an air purifying filter including a filter body for air purification, a pair of bearing units, and a pair of protrusions that extend outward from the filter body; and an air filter for dust collection including a pair of shaft units coupled with the respective bearing units, and a pair of supports accommodating the respective protrusions. The protrusions are placed into the respective supports from the direction of the respective shaft units.

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