HK1121520A1 - Diffuser - Google Patents

Diffuser

Info

Publication number
HK1121520A1
HK1121520A1 HK09101226.5A HK09101226A HK1121520A1 HK 1121520 A1 HK1121520 A1 HK 1121520A1 HK 09101226 A HK09101226 A HK 09101226A HK 1121520 A1 HK1121520 A1 HK 1121520A1
Authority
HK
Hong Kong
Prior art keywords
diffuser
Prior art date
Application number
HK09101226.5A
Other languages
English (en)
Inventor
Stan Demster
Andrew Helgeson
Iii Michael J Mcqueeny
Jeffery Otte
James A Reese
Original Assignee
Airfixture Llc
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 by Airfixture Llc filed Critical Airfixture Llc
Publication of HK1121520A1 publication Critical patent/HK1121520A1/xx

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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/10—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Connection Of Plates (AREA)
  • Pallets (AREA)
  • Floor Finish (AREA)
HK09101226.5A 2006-11-22 2009-02-10 Diffuser HK1121520A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/562,919 US7950988B2 (en) 2006-11-22 2006-11-22 Variable volume floor diffuser with attachment means

Publications (1)

Publication Number Publication Date
HK1121520A1 true HK1121520A1 (en) 2009-04-24

Family

ID=39469300

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09101226.5A HK1121520A1 (en) 2006-11-22 2009-02-10 Diffuser

Country Status (3)

Country Link
US (1) US7950988B2 (zh)
CN (1) CN101251294B (zh)
HK (1) HK1121520A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2902369B1 (fr) * 2006-06-16 2011-05-06 Faurecia Interieur Ind Systeme de ventilation forcee de l'habitacle d'un vehicule automobile, et planche de bord correspondante.
US20080318511A1 (en) * 2007-06-20 2008-12-25 Becker Thomas V Ceiling wall and floor register assembly
SE531961C2 (sv) * 2007-10-16 2009-09-15 Mccii Holdings Ab Förfarande och anordning för lufthantering
KR20100040037A (ko) * 2008-10-09 2010-04-19 김병준 기판이송용 트레이 및 이를 구비한 진공처리장치
US20110121087A1 (en) * 2009-11-20 2011-05-26 Airfixture Llc Under-floor trough with heating element
US10365006B2 (en) * 2013-10-08 2019-07-30 Airfixture, Llc Air diffuser with manual and motorized plates
EP3228376B1 (de) * 2016-04-08 2019-11-27 Mann+Hummel GmbH Filtermodul mit einem filterelement und einem befestigungsrahmen und luftfilteranlage mit einem filtermodul
US10295183B2 (en) * 2016-05-10 2019-05-21 Alice Rachel Bangera Wind boosted ventilators having openings and compartments
US11060755B2 (en) * 2019-02-04 2021-07-13 Air Distribution Technologies Ip, Llc Floor air diffuser
USD1028208S1 (en) * 2020-10-28 2024-05-21 Ningbo Runner Industrial Corporation Vent panel

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891615A (en) * 1958-06-06 1959-06-23 Farrell Forrest Patrick Removable screen for foundation vents
US3391629A (en) * 1966-07-18 1968-07-09 Us Register Company Reversible floor mounted register
US4434710A (en) * 1981-05-04 1984-03-06 Carrier Corporation Grille mounting means and method
US5109756A (en) * 1991-01-28 1992-05-05 Barboza Scott M Adjustable air diffuser with quick mounting means
JPH0812015B2 (ja) * 1992-06-04 1996-02-07 日比谷総合設備株式会社 床下配管式空調装置の空気吹出し装置
US5472380A (en) * 1994-05-26 1995-12-05 Sarazen, Jr.; Paul M. Modular forced-air floor register with filter
US6083100A (en) * 1999-02-08 2000-07-04 Gebruder Trox Gmbh Underfloor air diffuser assembly
US6478673B1 (en) * 2000-12-29 2002-11-12 Continental Industries, Inc. Diffuser for heating and air conditioning systems
CN2613714Y (zh) * 2003-03-31 2004-04-28 上海德瑞金属制品有限公司 高架地板通风格栅板的调风叶片调整装置
CN2727618Y (zh) * 2004-08-03 2005-09-21 海尔集团公司 空调器散热器管卡
CN1734183B (zh) * 2004-08-09 2010-11-24 乐金电子(天津)电器有限公司 吸顶式空调设备的空气吸入单元

Also Published As

Publication number Publication date
US7950988B2 (en) 2011-05-31
US20080119128A1 (en) 2008-05-22
CN101251294A (zh) 2008-08-27
CN101251294B (zh) 2012-03-14

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20160917