EP4575331A4 - STRUCTURE FOR THE INSTALLATION OF A CEILING INTERIOR UNIT - Google Patents
STRUCTURE FOR THE INSTALLATION OF A CEILING INTERIOR UNITInfo
- Publication number
- EP4575331A4 EP4575331A4 EP23903696.5A EP23903696A EP4575331A4 EP 4575331 A4 EP4575331 A4 EP 4575331A4 EP 23903696 A EP23903696 A EP 23903696A EP 4575331 A4 EP4575331 A4 EP 4575331A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- installation
- interior unit
- ceiling interior
- ceiling
- unit
- Prior art date
- 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.)
- Pending
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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
-
- 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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/14—Details or features not otherwise provided for mounted on the ceiling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Plates (AREA)
- Residential Or Office Buildings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020220173826A KR20240090073A (en) | 2022-12-13 | 2022-12-13 | Ceiling type indoor unit installation structure |
| PCT/KR2023/014901 WO2024128492A1 (en) | 2022-12-13 | 2023-09-26 | Structure for installing ceiling-type indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP4575331A1 EP4575331A1 (en) | 2025-06-25 |
| EP4575331A4 true EP4575331A4 (en) | 2026-03-18 |
Family
ID=91485107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23903696.5A Pending EP4575331A4 (en) | 2022-12-13 | 2023-09-26 | STRUCTURE FOR THE INSTALLATION OF A CEILING INTERIOR UNIT |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250230952A1 (en) |
| EP (1) | EP4575331A4 (en) |
| KR (1) | KR20240090073A (en) |
| WO (1) | WO2024128492A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101355402B1 (en) * | 2011-11-28 | 2014-01-28 | 주식회사 힘펠 | Ventilator installation device based on outlet pipe and ventilator installation method using the same |
| KR101861104B1 (en) * | 2017-09-28 | 2018-06-29 | (주)센도리 | Air circulator of ascend and descend type |
| CN108443998A (en) * | 2018-02-08 | 2018-08-24 | 北京中科纳清科技股份有限公司 | A kind of embedded air cleaning unit, air cleaning system and New-air purifying system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1019309A (en) * | 1996-07-01 | 1998-01-23 | Nemii Kogyo Kk | Assembled multi-purpose frame |
| KR100360423B1 (en) * | 2000-04-29 | 2002-11-08 | 주식회사 엘지이아이 | Ceiling type air conditioner |
| KR20050039975A (en) * | 2003-10-27 | 2005-05-03 | 엘지전자 주식회사 | Cabinet structure in indoor unit of ceiling cassette type air conditioner |
| JP4297819B2 (en) * | 2004-03-30 | 2009-07-15 | 三洋電機株式会社 | Embedded ceiling air conditioner |
| KR102369362B1 (en) * | 2019-12-27 | 2022-03-04 | 대륙종합건설 주식회사 | Indoor ceiling construction |
-
2022
- 2022-12-13 KR KR1020220173826A patent/KR20240090073A/en active Pending
-
2023
- 2023-09-26 WO PCT/KR2023/014901 patent/WO2024128492A1/en not_active Ceased
- 2023-09-26 EP EP23903696.5A patent/EP4575331A4/en active Pending
-
2025
- 2025-04-03 US US19/169,634 patent/US20250230952A1/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101355402B1 (en) * | 2011-11-28 | 2014-01-28 | 주식회사 힘펠 | Ventilator installation device based on outlet pipe and ventilator installation method using the same |
| KR101861104B1 (en) * | 2017-09-28 | 2018-06-29 | (주)센도리 | Air circulator of ascend and descend type |
| CN108443998A (en) * | 2018-02-08 | 2018-08-24 | 北京中科纳清科技股份有限公司 | A kind of embedded air cleaning unit, air cleaning system and New-air purifying system |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2024128492A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20240090073A (en) | 2024-06-21 |
| EP4575331A1 (en) | 2025-06-25 |
| US20250230952A1 (en) | 2025-07-17 |
| WO2024128492A1 (en) | 2024-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20250321 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| A4 | Supplementary search report drawn up and despatched |
Effective date: 20260213 |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: F24F 1/0047 20190101AFI20260209BHEP Ipc: F24F 13/32 20060101ALI20260209BHEP |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) |