JPWO2020255381A1 - - Google Patents

Info

Publication number
JPWO2020255381A1
JPWO2020255381A1 JP2021528601A JP2021528601A JPWO2020255381A1 JP WO2020255381 A1 JPWO2020255381 A1 JP WO2020255381A1 JP 2021528601 A JP2021528601 A JP 2021528601A JP 2021528601 A JP2021528601 A JP 2021528601A JP WO2020255381 A1 JPWO2020255381 A1 JP WO2020255381A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2021528601A
Other languages
Japanese (ja)
Other versions
JP7265628B2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2020255381A1 publication Critical patent/JPWO2020255381A1/ja
Application granted granted Critical
Publication of JP7265628B2 publication Critical patent/JP7265628B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0025—Cross-flow or tangential fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F24F2013/247—Active noise-suppression
JP2021528601A 2019-06-21 2019-06-21 indoor unit of air conditioner Active JP7265628B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/024734 WO2020255381A1 (en) 2019-06-21 2019-06-21 Indoor unit for air conditioner

Publications (2)

Publication Number Publication Date
JPWO2020255381A1 true JPWO2020255381A1 (en) 2020-12-24
JP7265628B2 JP7265628B2 (en) 2023-04-26

Family

ID=74040361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021528601A Active JP7265628B2 (en) 2019-06-21 2019-06-21 indoor unit of air conditioner

Country Status (4)

Country Link
EP (1) EP3988848A4 (en)
JP (1) JP7265628B2 (en)
CN (1) CN113994148B (en)
WO (1) WO2020255381A1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020001504A1 (en) * 2000-01-10 2002-01-03 Mccallion James P. Threaded compression-enhanced fastening device for use with threaded rods
JP2002071157A (en) * 2000-08-30 2002-03-08 Toshiba Kyaria Kk Air conditioner
JP2002161887A (en) * 2000-11-29 2002-06-07 Daikin Ind Ltd Fan device
JP2003254549A (en) * 2002-02-26 2003-09-10 Daikin Ind Ltd Indoor unit for air conditioner
JP2004144318A (en) * 2002-10-22 2004-05-20 Mitsubishi Electric Corp Blower of air conditioner
JP2007212042A (en) * 2006-02-09 2007-08-23 Mitsubishi Heavy Ind Ltd Air conditioner
JP2008089197A (en) * 2006-09-29 2008-04-17 Daikin Ind Ltd Air-conditioning indoor machine
JP2011074886A (en) * 2009-10-01 2011-04-14 Panasonic Corp Fan motor supporting member and air conditioner
CN107314521A (en) * 2017-07-28 2017-11-03 广东美的制冷设备有限公司 The electric motor mounting structure and indoor apparatus of air conditioner of indoor apparatus of air conditioner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3008894B2 (en) 1997-06-13 2000-02-14 日本電気株式会社 Rotary body position detection device and position detection method
JP2002161898A (en) * 2000-11-29 2002-06-07 Daikin Ind Ltd Fan device
EP2299192B1 (en) * 2009-09-10 2017-10-04 LG Electronics, Inc. Indoor unit of air conditioner
CN103307716B (en) * 2013-06-28 2016-08-10 海尔集团公司 A kind of air conditioning indoor machine motor mounting structure and installation method

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020001504A1 (en) * 2000-01-10 2002-01-03 Mccallion James P. Threaded compression-enhanced fastening device for use with threaded rods
JP2002071157A (en) * 2000-08-30 2002-03-08 Toshiba Kyaria Kk Air conditioner
JP2002161887A (en) * 2000-11-29 2002-06-07 Daikin Ind Ltd Fan device
JP2003254549A (en) * 2002-02-26 2003-09-10 Daikin Ind Ltd Indoor unit for air conditioner
JP2004144318A (en) * 2002-10-22 2004-05-20 Mitsubishi Electric Corp Blower of air conditioner
JP2007212042A (en) * 2006-02-09 2007-08-23 Mitsubishi Heavy Ind Ltd Air conditioner
JP2008089197A (en) * 2006-09-29 2008-04-17 Daikin Ind Ltd Air-conditioning indoor machine
JP2011074886A (en) * 2009-10-01 2011-04-14 Panasonic Corp Fan motor supporting member and air conditioner
CN107314521A (en) * 2017-07-28 2017-11-03 广东美的制冷设备有限公司 The electric motor mounting structure and indoor apparatus of air conditioner of indoor apparatus of air conditioner

Also Published As

Publication number Publication date
EP3988848A1 (en) 2022-04-27
JP7265628B2 (en) 2023-04-26
WO2020255381A1 (en) 2020-12-24
EP3988848A4 (en) 2023-01-11
CN113994148B (en) 2023-03-14
CN113994148A (en) 2022-01-28

Similar Documents

Publication Publication Date Title
BR112019017762A2 (en)
BR112021017339A2 (en)
BR112021018450A2 (en)
BR112021013854A2 (en)
BR112021017939A2 (en)
BR112021017892A2 (en)
BR112019016141A2 (en)
BR112021017738A2 (en)
BR112021017782A2 (en)
BR112019016138A2 (en)
BR112019016142A2 (en)
AU2020104490A5 (en)
BR112021017234A2 (en)
BR112021017355A2 (en)
BR112021018168A2 (en)
BR112021017173A2 (en)
BR112021017728A2 (en)
BR112021017083A2 (en)
BR112021017637A2 (en)
BR112021008711A2 (en)
BR112021018452A2 (en)
BR112021012348A2 (en)
BR112021018250A2 (en)
BR112021018084A2 (en)
BR112021018093A2 (en)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20211102

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230117

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230308

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230322

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230414

R150 Certificate of patent or registration of utility model

Ref document number: 7265628

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150