Nova Patents
MX2007012002A

Fan array fan section in air-handling systems.

Abstract

A fan array fan section in an air-handling system includes a plurality of fan units arranged in a fan array. Each fan unit is positioned within a fan unit chamber/cell. Each fan unit chamber/cell has at least one acoustically absorptive insulation surface. The insulation surfaces of the fan unit chambers/cells together form a coplanar silencer. Sound waves from the fan units passing through the insulation surface at least partially dissipate as they pass therethrough. In one preferred embodiments the fan unit chamber/cell is a cell having a frame that supports the insulation surfaces.

Term

Term ended

Expired 16 March 2026, 0.5 years ago.

  1. Priority
  2. Filed
  3. Granted
  4. Expired
  5. Today

124 members in 18 offices

This recordMember, by publication datePriority claim8 more offices are in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
9756105United States of AmericaA
2006009842United States of AmericaW

Members124

Family members, oldest first
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US2004185771A1United States of AmericaA1
CA2516215A1CanadaA1
CA2666332A1CanadaA1
CA2781853A1CanadaA1
CA2840794A1CanadaA1
WO2004085928A2World Intellectual Property Organization (WIPO)A2
WO2004085928A3World Intellectual Property Organization (WIPO)A3
US2005180846A1United States of AmericaA1
US2005232753A1United States of AmericaA1
MXPA05009943AMexicoA
KR20050115898ARepublic of KoreaA
EP1604116A2European Patent Office (EPO)A2
HK1083119A1Hong Kong, ChinaA1
CN1795334AChinaA
JP2006519972AJapanA
CA2601544A1CanadaA1
WO2006104735A1World Intellectual Property Organization (WIPO)A1
US7137775B2United States of AmericaB2
US7179046B2United States of AmericaB2
US2007104568A1United States of AmericaA1
EP1604116A4European Patent Office (EPO)A4
KR100736944B1Republic of KoreaB1
JP4008007B2JapanB2
MX2007012002AThis recordMexicoA
KR20070116255ARepublic of KoreaA
EP1864057A1European Patent Office (EPO)A1
IL186037D0IsraelD0
CN101156028AChinaA
US2008187433A1United States of AmericaA1
JP2008536040AJapanA
US2008279677A1United States of AmericaA1
EP2014923A2European Patent Office (EPO)A2
US7527468B2United States of AmericaB2
ES2325300T1SpainT1
DE08017758T1GermanyT1
US7597534B2United States of AmericaB2
US2009285669A1United States of AmericaA1
EP2014923A3European Patent Office (EPO)A3
CN101156028BChinaB
KR100975455B1Republic of KoreaB1
CN101852475AChinaA
EP1604116B1European Patent Office (EPO)B1
IL170635AIsraelA
AT492728TAustriaT
ATE492728T1AustriaT1
US2011014061A1United States of AmericaA1
DE602004030665D1GermanyD1
PT1604116EPortugalE
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ES2357516T3SpainT3
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WO2011056319A2World Intellectual Property Organization (WIPO)A2
CA2516215CCanadaC
CN1795334BChinaB
PL1604116T3PolandT3
EP1864057A4European Patent Office (EPO)A4
WO2011056319A3World Intellectual Property Organization (WIPO)A3
US2011212679A1United States of AmericaA1
CN102200137AChinaA
HK1149316A1Hong Kong, ChinaA1
WO2011056319A4World Intellectual Property Organization (WIPO)A4
US8087877B2United States of AmericaB2
CA2601544CCanadaC
SG177243A1SingaporeA1
IL216566D0IsraelD0
WO2011056319A8World Intellectual Property Organization (WIPO)A8
US2012057962A1United States of AmericaA1
SG179404A1SingaporeA1
CN102597529AChinaA
KR20120097459ARepublic of KoreaA
EP2494209A2European Patent Office (EPO)A2
CA2666332CCanadaC
MX2011012551AMexicoA
US2012275902A1United States of AmericaA1
US2012275934A1United States of AmericaA1
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IL207092AIsraelA
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CN101852475BChinaB
US2013243567A1United States of AmericaA1
CN102200137BChinaB
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CA2769768CCanadaC
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CA2781853CCanadaC
US8727700B2United States of AmericaB2
US8727701B2United States of AmericaB2
US8734086B2United States of AmericaB2
IL216566AIsraelA
US2014213170A1United States of AmericaA1
US2014219782A1United States of AmericaA1
US8849463B2United States of AmericaB2
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