SG11202109661PA - Double-sided noise barrier suitable for ground run-up enclosures - Google Patents

Double-sided noise barrier suitable for ground run-up enclosures

Info

Publication number
SG11202109661PA
SG11202109661PA SG11202109661PA SG11202109661PA SG 11202109661P A SG11202109661P A SG 11202109661PA SG 11202109661P A SG11202109661P A SG 11202109661PA SG 11202109661P A SG11202109661P A SG 11202109661PA
Authority
SG
Singapore
Prior art keywords
enclosures
double
noise barrier
ground run
barrier suitable
Prior art date
Application number
Inventor
Lito Velez Grilo Vasco Maria Marques
Original Assignee
Valis Engenharia E Inovacao S A
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 Valis Engenharia E Inovacao S A filed Critical Valis Engenharia E Inovacao S A
Publication of SG11202109661PA publication Critical patent/SG11202109661PA/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads
    • E01F8/0064—Perforated plate or mesh, e.g. as wall facing
    • E01F8/007—Perforated plate or mesh, e.g. as wall facing with damping material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/26—Ground or aircraft-carrier-deck installations for reducing engine or jet noise; Protecting airports from jet erosion
SG11202109661P 2019-03-15 2019-03-15 Double-sided noise barrier suitable for ground run-up enclosures SG11202109661PA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/PT2019/050005 WO2020190161A1 (en) 2019-03-15 2019-03-15 Double-sided noise barrier suitable for ground run-up enclosures

Publications (1)

Publication Number Publication Date
SG11202109661PA true SG11202109661PA (en) 2021-10-28

Family

ID=66440096

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202109661P SG11202109661PA (en) 2019-03-15 2019-03-15 Double-sided noise barrier suitable for ground run-up enclosures

Country Status (5)

Country Link
US (1) US20220349134A1 (en)
EP (1) EP3938580B1 (en)
BR (1) BR112021018213A2 (en)
SG (1) SG11202109661PA (en)
WO (1) WO2020190161A1 (en)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037726A (en) * 1959-07-02 1962-06-05 Stanray Corp Engine blast absorbing fence
US3096847A (en) * 1960-12-07 1963-07-09 Stanray Corp Acoustical barrier fence
GB1033713A (en) * 1964-04-07 1966-06-22 Secr Aviation Improvements in or relating to aircraft ground equipment
US3797787A (en) * 1971-04-17 1974-03-19 Nippon Steel Corp Jet engine blast fence
DE2619486A1 (en) * 1976-05-03 1977-11-24 Vki Rheinhold & Mahla Ag Jet aircraft ground noise absorbing compartment - uses sound deadening curtains under layered U-shaped blocks and flat slabs
DE3023707A1 (en) * 1980-06-25 1982-01-21 Rheinhold & Mahla Gmbh, 6800 Mannheim PROTECTION SYSTEM FOR SOUND ABSORPTION AND DEFLECTION OF LARGE GAS FLOWS
DE3722112A1 (en) * 1987-07-03 1989-01-12 Rheinhold & Mahla Gmbh PROTECTIVE SYSTEM FOR MUFFLING AIRCRAFT ENGINE NOISES IN BUILT-IN CONDITION AT HIGH GAS FLOWS
DE3724064A1 (en) * 1987-07-21 1989-02-02 Peter Dipl Ing Schmidt Open-air test area and maintenance site for aircraft
DE19632959C2 (en) * 1996-08-16 2001-06-21 Rheinhold & Mahla Ag Noise protection system for testing aircraft engines
US5856640A (en) * 1997-06-23 1999-01-05 Lynn; B. Stanley Sound suppression cushion
US6016888A (en) 1997-11-03 2000-01-25 Lynn; Christopher Stable flow enhancements for ground runup enclosure
DE19833097A1 (en) * 1998-07-23 2000-01-27 Rheinhold & Mahla Ag Airplane wind tunnel test wall presents outer and spaced inner acoustic walls and air entry and outlet with specified vertical and horizontal interval values for two-leaf door design.
GB2351770B (en) * 1999-07-09 2003-04-02 Cullum Detuners Ltd An engine test facility
EP1628880B1 (en) * 2003-05-28 2016-07-06 Burns & McDonnell Engineering Company, Inc. Aircraft ground run-up enclosure
JP2006069321A (en) * 2004-09-01 2006-03-16 Sasakura Engineering Co Ltd Sound insulation facility for aircraft
DE202004016965U1 (en) * 2004-11-03 2006-03-09 Meyer, Thomas J. Noise protection device for aircraft
DE102005029533A1 (en) * 2005-06-25 2007-01-04 Aps Germany Gmbh Noise protection system for testing aircraft engines
DE202012003865U1 (en) * 2012-04-18 2013-07-19 Gesellschaft für Lärmschutz mbH Noise protection device for aircraft
US9056688B1 (en) * 2014-10-20 2015-06-16 Blast Deflectors, Inc. Apparatus and method for deflecting airflow in a structure with a vented rear wall
SG11201710750YA (en) * 2015-06-29 2018-01-30 Valis- Engenharia E Inovação S A Extendable sound-proofing structure for aircraft
CN106672259B (en) * 2016-12-30 2019-08-09 北京工业大学 A kind of water conservancy diversion when realizing aircraft test run and inhale the barrier wall made an uproar

Also Published As

Publication number Publication date
US20220349134A1 (en) 2022-11-03
BR112021018213A2 (en) 2021-11-23
EP3938580A1 (en) 2022-01-19
EP3938580B1 (en) 2024-05-01
WO2020190161A1 (en) 2020-09-24

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