IN2014DN03434A - - Google Patents
Info
- Publication number
- IN2014DN03434A IN2014DN03434A IN3434DEN2014A IN2014DN03434A IN 2014DN03434 A IN2014DN03434 A IN 2014DN03434A IN 3434DEN2014 A IN3434DEN2014 A IN 3434DEN2014A IN 2014DN03434 A IN2014DN03434 A IN 2014DN03434A
- Authority
- IN
- India
- Prior art keywords
- air duct
- framework
- pliable
- pliable sidewall
- sidewall
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/02—Hoses, i.e. flexible pipes made of fibres or threads, e.g. of textile which may or may not be impregnated, or provided with an impermeable layer, e.g. fire-hoses
-
- 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
-
- 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
- F24F13/0218—Flexible soft ducts, e.g. ducts made of permeable textiles
-
- 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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/14—Details or features not otherwise provided for mounted on the ceiling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
Abstract
Pliable wall air ducts with suspended frames are disclosed herein. An example air duct system includes an air duct having a pliable sidewall. The pliable sidewall has a total weight. The example air duct system includes a framework to be disposed within the air duct. The framework includes a shaft to extend in the longitudinal direction a rib to engage an inner surface of the air duct and a plurality of spokes to connect the rib to the shaft. The example air duct system a plurality of hangers. Each hanger comprises an elongate member having an upper section and a lower section. The lower section is to be coupled to the framework via access through a corresponding opening defined by the pliable sidewall. Most of the total weight of the pliable sidewall is to be carried by the framework.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/288,795 US8434526B1 (en) | 2011-11-03 | 2011-11-03 | Pliable-wall air ducts with suspended frames |
PCT/US2012/063050 WO2013067172A2 (en) | 2011-11-03 | 2012-11-01 | Pliable-wall air ducts with suspended frames |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN03434A true IN2014DN03434A (en) | 2015-06-05 |
Family
ID=47278999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN3434DEN2014 IN2014DN03434A (en) | 2011-11-03 | 2012-11-01 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8434526B1 (en) |
EP (2) | EP3683515A1 (en) |
CN (1) | CN103958981B (en) |
AU (1) | AU2012332430B2 (en) |
CA (1) | CA2853280C (en) |
DK (1) | DK2773909T3 (en) |
IN (1) | IN2014DN03434A (en) |
MX (1) | MX344114B (en) |
WO (1) | WO2013067172A2 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10371411B2 (en) * | 2009-10-22 | 2019-08-06 | Nortek Air Solutions, Llc | Ceiling system with integrated equipment support structure |
US9494336B2 (en) * | 2010-05-03 | 2016-11-15 | Rite-Hite Holding Corporation | Configurable pliable air ducts |
US8844578B2 (en) | 2010-11-19 | 2014-09-30 | Rite-Hite Holding Corporation | Pliable-wall air ducts with internal expanding structures |
US9451730B2 (en) * | 2013-03-06 | 2016-09-20 | Amazon Technologies, Inc. | Managing airflow supplied through soft ducts |
US9152191B1 (en) * | 2013-08-13 | 2015-10-06 | Amazon Technologies, Inc. | Mobile soft duct system |
US9303892B2 (en) | 2014-01-09 | 2016-04-05 | Rite-Hite Holding Corporation | Inflatable air ducts with low height-to-width ratios |
US9644858B2 (en) | 2014-05-29 | 2017-05-09 | Rite-Hite Holding Corporation | Externally tensioned pliable air ducts |
EP2998662B1 (en) * | 2014-09-19 | 2019-02-06 | Sinteco Impianti S.R.L. | Modular duct for an air processing system |
US9784469B2 (en) | 2015-05-20 | 2017-10-10 | Rite-Hite Holding Corporation | Fabric silencers for air ducts |
US9599362B2 (en) * | 2015-06-25 | 2017-03-21 | Leiterman And Associates, Inc. | Air duct systems and methods of air flow control |
EP3542106B1 (en) | 2016-11-18 | 2022-07-13 | Bosman Van Zaal B.V. | Suspension system for supporting an inflatable air duct |
US11231202B2 (en) * | 2017-01-26 | 2022-01-25 | Rite-Hite Holding Corporation | Fabric drop-down diffusers |
US11293663B2 (en) | 2017-01-26 | 2022-04-05 | Rite-Hite Holding Corporation | Fabric drop-down diffusers |
CZ307470B6 (en) * | 2017-07-18 | 2018-09-26 | Příhoda S.R.O. | A reinforcement assembly for air-conditioning pipework and air-conditioning pipework |
FR3094064B1 (en) * | 2019-03-19 | 2021-03-19 | Augusta | Process for making a flexible ventilation duct |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2091265A (en) * | 1936-01-18 | 1937-08-31 | Du Pont | Flexible noncollapsible tubing |
US3520244A (en) * | 1968-05-31 | 1970-07-14 | Pan American Hydroponics Inc | Suspension for convection tube |
US4581265A (en) * | 1983-12-12 | 1986-04-08 | Raychem Corporation | Wraparound closure |
US4944973A (en) * | 1983-12-12 | 1990-07-31 | Raychem Corporation | Wraparound article |
US4625631A (en) * | 1985-01-16 | 1986-12-02 | Mobil Oil Corporation | Method and apparatus for extending ventilation ductwork |
US5137057A (en) * | 1989-05-26 | 1992-08-11 | Hummert Iii August H | Flexible duct and method of suspending a duct |
US5429330A (en) * | 1994-02-23 | 1995-07-04 | Refrigeration Specialists, Inc. | Duct system and method for assembling same |
CN2368978Y (en) * | 1998-11-25 | 2000-03-15 | 煤炭科学研究总院重庆分院 | Flexible guide wall-adhered duct |
US6280320B1 (en) * | 1999-07-13 | 2001-08-28 | Rite-Hite Holding Corporation | Frame to support a deflated fabric air duct |
NL1013242C2 (en) | 1999-10-08 | 2001-04-23 | Joule Venture Holding B V | Air duct. |
US6425417B1 (en) * | 2000-11-02 | 2002-07-30 | Rite-Hite Holding Corporation | Fabric air duct held in tension |
JP3883483B2 (en) * | 2002-09-24 | 2007-02-21 | 株式会社流機エンジニアリング | Suction duct |
CN2594467Y (en) * | 2002-12-27 | 2003-12-24 | 林亚坤 | Telescopic mining ventilating tunnel |
JP4647887B2 (en) * | 2003-04-01 | 2011-03-09 | 鹿島建設株式会社 | Telescopic wind pipe |
US9518756B2 (en) | 2006-11-15 | 2016-12-13 | Rite-Hite Holding Corporation | External rib cage for an inflatable air duct |
SE532614C2 (en) * | 2008-05-22 | 2010-03-02 | Lars-Ingvar Nordstroem | Tub of PVC reinforced PVC |
-
2011
- 2011-11-03 US US13/288,795 patent/US8434526B1/en active Active
-
2012
- 2012-11-01 EP EP20157179.1A patent/EP3683515A1/en not_active Withdrawn
- 2012-11-01 DK DK12795136.6T patent/DK2773909T3/en active
- 2012-11-01 WO PCT/US2012/063050 patent/WO2013067172A2/en active Application Filing
- 2012-11-01 CA CA2853280A patent/CA2853280C/en active Active
- 2012-11-01 AU AU2012332430A patent/AU2012332430B2/en active Active
- 2012-11-01 EP EP12795136.6A patent/EP2773909B1/en active Active
- 2012-11-01 CN CN201280057985.0A patent/CN103958981B/en active Active
- 2012-11-01 IN IN3434DEN2014 patent/IN2014DN03434A/en unknown
- 2012-11-01 MX MX2014005155A patent/MX344114B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AU2012332430A1 (en) | 2014-06-05 |
DK2773909T3 (en) | 2020-06-22 |
EP3683515A1 (en) | 2020-07-22 |
US20130112305A1 (en) | 2013-05-09 |
CN103958981B (en) | 2016-10-05 |
US8434526B1 (en) | 2013-05-07 |
WO2013067172A2 (en) | 2013-05-10 |
CN103958981A (en) | 2014-07-30 |
WO2013067172A3 (en) | 2013-10-03 |
AU2012332430B2 (en) | 2015-10-15 |
CA2853280A1 (en) | 2013-05-10 |
EP2773909A2 (en) | 2014-09-10 |
CA2853280C (en) | 2016-11-22 |
EP2773909B1 (en) | 2020-03-18 |
MX2014005155A (en) | 2014-10-17 |
MX344114B (en) | 2016-12-05 |
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