CA1290970C - Air deflecting means for use with air outlets defined in dropped ceiling constructions - Google Patents
Air deflecting means for use with air outlets defined in dropped ceiling constructionsInfo
- Publication number
- CA1290970C CA1290970C CA000535479A CA535479A CA1290970C CA 1290970 C CA1290970 C CA 1290970C CA 000535479 A CA000535479 A CA 000535479A CA 535479 A CA535479 A CA 535479A CA 1290970 C CA1290970 C CA 1290970C
- Authority
- CA
- Canada
- Prior art keywords
- air
- deflecting
- respect
- suspension bracket
- shield
- 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.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 title claims description 35
- 239000000725 suspension Substances 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 7
- 239000012858 resilient material Substances 0.000 claims description 4
- 230000001143 conditioned effect Effects 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 101150052147 ALLC gene Proteins 0.000 description 1
- 101100113576 Arabidopsis thaliana CINV2 gene Proteins 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 101150115956 slc25a26 gene Proteins 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- F24F13/02—Ducting arrangements
- F24F13/0254—Ducting arrangements characterised by their mounting means, e.g. supports
-
- 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
- F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
- Air-Flow Control Members (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/861,385 US4693174A (en) | 1986-05-09 | 1986-05-09 | Air deflecting means for use with air outlets defined in dropped ceiling constructions |
| US861,385 | 1992-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1290970C true CA1290970C (en) | 1991-10-22 |
Family
ID=25335650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000535479A Expired - Lifetime CA1290970C (en) | 1986-05-09 | 1987-04-24 | Air deflecting means for use with air outlets defined in dropped ceiling constructions |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4693174A (enExample) |
| JP (1) | JPS62268950A (enExample) |
| AU (1) | AU590839B2 (enExample) |
| BR (1) | BR8702341A (enExample) |
| CA (1) | CA1290970C (enExample) |
| DE (1) | DE3713452A1 (enExample) |
| FR (1) | FR2603688B1 (enExample) |
| GB (1) | GB2194037B (enExample) |
| IT (1) | IT1205951B (enExample) |
| NL (1) | NL8701092A (enExample) |
Families Citing this family (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD355354S (en) | 1991-09-19 | 1995-02-14 | Elizabeth Sterling | Clip for fixing diffuser frames into ceilings |
| DE4309356A1 (de) * | 1993-03-23 | 1994-09-29 | Behr Gmbh & Co | Gehäuse aus Kunststoff für eine Heizungs- oder Klimaanlage eines Kraftfahrzeuges |
| US6093488A (en) * | 1993-12-03 | 2000-07-25 | General Electric Company | Non-woven ceiling panels of formed thermoplastic compositions |
| US8882573B2 (en) * | 2005-03-31 | 2014-11-11 | T.C. Airtech, Inc. | Ceiling air deflector insert and method of assembly |
| US8535127B2 (en) | 2006-11-22 | 2013-09-17 | Dometic Corporation | Air distribution apparatus |
| US20080227382A1 (en) * | 2007-03-12 | 2008-09-18 | Jeffrey Profeta | Ceiling Vent Air Diverter |
| US7651390B1 (en) * | 2007-03-12 | 2010-01-26 | Profeta Jeffery L | Ceiling vent air diverter |
| US20080233862A1 (en) * | 2007-03-19 | 2008-09-25 | Michael Hemmer | Cover For A Roof Ventilation Vent |
| US8596008B2 (en) * | 2007-06-08 | 2013-12-03 | Awi Licensing Company | Canopy system and group suspension system therefore |
| CA2596767A1 (en) * | 2007-08-09 | 2009-02-09 | Gary A. Henneberry | Air deflector |
| US9249982B2 (en) * | 2008-04-03 | 2016-02-02 | Airvisor Inc. | Ceiling vent diffuser |
| US8342923B2 (en) * | 2009-03-16 | 2013-01-01 | Thomas Mavroudis | Cover for environmental control system vent |
| US8460075B2 (en) * | 2009-03-16 | 2013-06-11 | Thomas Mavroudis | Cover for wall air conditioning vent |
| DE102009017911B4 (de) * | 2009-04-17 | 2013-09-19 | Airbus Operations Gmbh | Luftauslass, Ruheraum, Verwendung eines Luftauslasses und Fahrzeug |
| US20110081853A1 (en) * | 2009-10-02 | 2011-04-07 | Roebuck Rodney A | Slot diffuser deflector |
| DK2546430T4 (en) | 2011-07-12 | 2017-03-13 | Saint-Gobain Ecophon Ab | Suspended ceiling system and method for hanging such a ceiling system |
| US9062838B1 (en) | 2012-10-26 | 2015-06-23 | Jack K. Merrill, Jr. | Downwardly-extending light fixture |
| US9975405B2 (en) | 2013-03-14 | 2018-05-22 | Dometic Corporation | Modular air grill assembly |
| DE102014016878A1 (de) * | 2014-11-14 | 2016-05-19 | Andreas Weichselgartner | Klimaanlage mit Windschild |
| ES2844205T3 (es) * | 2015-03-02 | 2021-07-21 | Ideal Clima S R L | Método para fabricar una abertura oculta para sistemas de ventilación, calefacción o acondicionamiento y ensamblaje de una abertura para realizar dicho método |
| US9554207B2 (en) | 2015-04-30 | 2017-01-24 | Shure Acquisition Holdings, Inc. | Offset cartridge microphones |
| US9565493B2 (en) | 2015-04-30 | 2017-02-07 | Shure Acquisition Holdings, Inc. | Array microphone system and method of assembling the same |
| EP3124869B1 (de) * | 2015-07-30 | 2018-01-10 | De Zuylenkamp B.V. | Luftauslassgitter, insbesondere für einen ofen |
| USD850609S1 (en) | 2015-10-15 | 2019-06-04 | Dometic Sweden Ab | Modular air grill |
| AU2017101887A4 (en) | 2016-01-16 | 2020-10-08 | Dometic Sweden Ab | Parking cooler |
| USD817466S1 (en) | 2016-01-19 | 2018-05-08 | Dometic Sweden Ab | Air shroud assembly |
| AU367405S (en) | 2016-02-12 | 2016-03-01 | Dometic Sweden Ab | Recreational vehicle air-conditioning unit |
| US11034208B2 (en) | 2016-02-22 | 2021-06-15 | Dometic Sweden Ab | Vehicle air conditioner |
| DE112017000915B4 (de) | 2016-02-22 | 2024-07-11 | Dometic Sweden Ab | Verfahren zur Verringerung einer durch eine Klimaanlage verursachten Lärmbelästigung und Klimaanlage |
| AU201612249S (en) | 2016-04-28 | 2016-05-31 | Dometic Sweden Ab | Air-conditioning unit |
| AU201712794S (en) | 2016-11-23 | 2017-05-23 | Dometic Sweden Ab | Ventilation and air conditioning apparatus |
| US10367948B2 (en) | 2017-01-13 | 2019-07-30 | Shure Acquisition Holdings, Inc. | Post-mixing acoustic echo cancellation systems and methods |
| USD915569S1 (en) | 2017-02-17 | 2021-04-06 | Dometic Sweden Ab | Shroud assembly |
| US11772452B2 (en) | 2017-11-16 | 2023-10-03 | Dometic Sweden Ab | Air conditioning apparatus for recreational vehicles |
| CN112335261B (zh) | 2018-06-01 | 2023-07-18 | 舒尔获得控股公司 | 图案形成麦克风阵列 |
| US11297423B2 (en) | 2018-06-15 | 2022-04-05 | Shure Acquisition Holdings, Inc. | Endfire linear array microphone |
| USD905217S1 (en) | 2018-09-05 | 2020-12-15 | Dometic Sweden Ab | Air conditioning apparatus |
| EP3854108B1 (en) | 2018-09-20 | 2025-10-22 | Shure Acquisition Holdings, Inc. | Adjustable lobe shape for array microphones |
| EP3942842B1 (en) | 2019-03-21 | 2026-03-11 | Shure Acquisition Holdings, Inc. | Housings and associated design features for ceiling array microphones |
| US11558693B2 (en) | 2019-03-21 | 2023-01-17 | Shure Acquisition Holdings, Inc. | Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition and voice activity detection functionality |
| CN113841421B (zh) | 2019-03-21 | 2025-02-11 | 舒尔获得控股公司 | 具有抑制功能的波束形成麦克风瓣的自动对焦、区域内自动对焦、及自动配置 |
| EP3973716A1 (en) | 2019-05-23 | 2022-03-30 | Shure Acquisition Holdings, Inc. | Steerable speaker array, system, and method for the same |
| JP7731292B2 (ja) | 2019-05-31 | 2025-08-29 | シュアー アクイジッション ホールディングス インコーポレイテッド | 音声およびノイズアクティビティ検出と統合された低レイテンシオートミキサー |
| US11297426B2 (en) | 2019-08-23 | 2022-04-05 | Shure Acquisition Holdings, Inc. | One-dimensional array microphone with improved directivity |
| IT201900019193A1 (it) | 2019-10-17 | 2021-04-17 | Dometic Sweden Ab | Apparato di condizionamento dell'aria per veicoli ricreativi |
| WO2021087377A1 (en) | 2019-11-01 | 2021-05-06 | Shure Acquisition Holdings, Inc. | Proximity microphone |
| US11552611B2 (en) | 2020-02-07 | 2023-01-10 | Shure Acquisition Holdings, Inc. | System and method for automatic adjustment of reference gain |
| WO2021243368A2 (en) | 2020-05-29 | 2021-12-02 | Shure Acquisition Holdings, Inc. | Transducer steering and configuration systems and methods using a local positioning system |
| DE102020114663A1 (de) | 2020-06-02 | 2021-12-02 | Matthias Schmidt | Zugluftschutzvorrichtung zur Anbringung an eine Klimakassette |
| JP7814400B2 (ja) | 2021-01-28 | 2026-02-16 | シュアー アクイジッション ホールディングス インコーポレイテッド | ハイブリッドオーディオビーム形成システム |
| US12452584B2 (en) | 2021-01-29 | 2025-10-21 | Shure Acquisition Holdings, Inc. | Scalable conferencing systems and methods |
| US12542123B2 (en) | 2021-08-31 | 2026-02-03 | Shure Acquisition Holdings, Inc. | Mask non-linear processor for acoustic echo cancellation |
| WO2023059655A1 (en) | 2021-10-04 | 2023-04-13 | Shure Acquisition Holdings, Inc. | Networked automixer systems and methods |
| WO2023081645A1 (en) | 2021-11-05 | 2023-05-11 | Shure Acquisition Holdings, Inc. | Distributed algorithm for automixing speech over wireless networks |
| US12250526B2 (en) | 2022-01-07 | 2025-03-11 | Shure Acquisition Holdings, Inc. | Audio beamforming with nulling control system and methods |
| US12598261B2 (en) | 2022-09-28 | 2026-04-07 | Shure Acquisition Holdings, Inc. | Wideband doubletalk detection for optimization of acoustic echo cancellation |
| US12689855B2 (en) | 2023-05-12 | 2026-07-21 | Shure Acquisition Holdings, Inc. | Multi-dimensional array microphone |
| US12669259B1 (en) | 2025-10-10 | 2026-06-30 | Northrup Incorporated | Ventilation partitioning assemblies |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US716450A (en) * | 1901-12-16 | 1902-12-23 | Denis J Maloney | Deflector. |
| US1488694A (en) * | 1923-02-23 | 1924-04-01 | Marks Leopold | Dust collector for hot-air registers or radiators |
| US1517179A (en) * | 1923-12-21 | 1924-11-25 | Ebenezer P Thurgood | Combined hot-air deflector and foot rest |
| FR716977A (fr) * | 1930-06-28 | 1931-12-30 | Sulzer Ag | Procédé et dispositif pour l'aération de locaux |
| DE657657C (de) * | 1936-09-15 | 1938-03-09 | Masch Und Filterbau G M B H | Vorrichtung zur Luftverteilung, insbesondere fuer Gaerkeller |
| US2212468A (en) * | 1939-02-11 | 1940-08-20 | Starline | Tilting diffusing plate |
| US2230203A (en) * | 1939-05-05 | 1941-01-28 | Cooling & Air Conditioning Cor | Air distributing apparatus |
| US2369119A (en) * | 1943-02-08 | 1945-02-13 | William B Connor | Ventilating system |
| US2558421A (en) * | 1948-03-05 | 1951-06-26 | W B Connor Engineering Corp | Diffuser with a detachable deflector member |
| US2858760A (en) * | 1956-11-27 | 1958-11-04 | Amana Refrigeration Inc | Diffuser |
| US3225679A (en) * | 1963-05-09 | 1965-12-28 | Christoph P Meyer | Air deflector |
| US3590719A (en) * | 1969-09-26 | 1971-07-06 | Air Factors | Polygonal tile, suspended ceiling integrated acoustiplaque air diffuser assembly |
| US3768235A (en) * | 1971-10-20 | 1973-10-30 | C Meyer | Air filter and deflector with enclosed magnet mounts |
| US3770047A (en) * | 1972-01-10 | 1973-11-06 | Trw | Apparatus for unidirectionally solidifying metals |
| US3906846A (en) * | 1973-06-20 | 1975-09-23 | Charles C Day | Dirt control shield for an air outlet |
| US3908528A (en) * | 1973-07-30 | 1975-09-30 | Mannie Bertin | Diffusers for conditioned air |
| US4060025A (en) * | 1976-09-30 | 1977-11-29 | Pelosi Jr Michael H | Air distribution ceiling |
| DE7725456U1 (de) * | 1977-08-17 | 1978-02-02 | Allmendinger, Adolf, 4000 Duesseldorf | Luftverteiler an lueftungs- und klimaanlagen |
| US4182227A (en) * | 1978-02-17 | 1980-01-08 | Michel Roy | Ventilation diffuser |
-
1986
- 1986-05-09 US US06/861,385 patent/US4693174A/en not_active Expired - Fee Related
-
1987
- 1987-04-22 DE DE19873713452 patent/DE3713452A1/de active Granted
- 1987-04-24 CA CA000535479A patent/CA1290970C/en not_active Expired - Lifetime
- 1987-04-24 AU AU71931/87A patent/AU590839B2/en not_active Ceased
- 1987-05-06 IT IT47905/87A patent/IT1205951B/it active
- 1987-05-07 FR FR878706466A patent/FR2603688B1/fr not_active Expired - Lifetime
- 1987-05-08 BR BR8702341A patent/BR8702341A/pt not_active IP Right Cessation
- 1987-05-08 NL NL8701092A patent/NL8701092A/nl not_active Application Discontinuation
- 1987-05-08 GB GB8710893A patent/GB2194037B/en not_active Expired - Lifetime
- 1987-05-09 JP JP62113414A patent/JPS62268950A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2603688A1 (fr) | 1988-03-11 |
| AU590839B2 (en) | 1989-11-16 |
| US4693174A (en) | 1987-09-15 |
| JPS62268950A (ja) | 1987-11-21 |
| FR2603688B1 (fr) | 1990-02-09 |
| AU7193187A (en) | 1987-11-12 |
| NL8701092A (nl) | 1987-12-01 |
| IT8747905A0 (it) | 1987-05-06 |
| BR8702341A (pt) | 1988-02-17 |
| DE3713452A1 (de) | 1987-11-12 |
| GB2194037B (en) | 1990-04-04 |
| IT1205951B (it) | 1989-04-05 |
| GB2194037A (en) | 1988-02-24 |
| GB8710893D0 (en) | 1987-06-10 |
| DE3713452C2 (enExample) | 1991-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |