ITPR20060030A1 - SOUNDPROOF DEVICE AND PROCEDURE TO REALIZE IT. - Google Patents

SOUNDPROOF DEVICE AND PROCEDURE TO REALIZE IT.

Info

Publication number
ITPR20060030A1
ITPR20060030A1 IT000030A ITPR20060030A ITPR20060030A1 IT PR20060030 A1 ITPR20060030 A1 IT PR20060030A1 IT 000030 A IT000030 A IT 000030A IT PR20060030 A ITPR20060030 A IT PR20060030A IT PR20060030 A1 ITPR20060030 A1 IT PR20060030A1
Authority
IT
Italy
Prior art keywords
sound
conduit
proofing
passage
air passage
Prior art date
Application number
IT000030A
Other languages
Italian (it)
Inventor
Gianluca Menozzi
Original Assignee
Gianluca Menozzi
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 Gianluca Menozzi filed Critical Gianluca Menozzi
Priority to IT000030A priority Critical patent/ITPR20060030A1/en
Priority to ES06126434T priority patent/ES2317449T3/en
Priority to EP06126434A priority patent/EP1843107B1/en
Priority to AT06126434T priority patent/ATE414244T1/en
Priority to DE602006003629T priority patent/DE602006003629D1/en
Priority to PT06126434T priority patent/PT1843107E/en
Publication of ITPR20060030A1 publication Critical patent/ITPR20060030A1/en

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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • F24F2013/242—Sound-absorbing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Duct Arrangements (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Exhaust Silencers (AREA)
  • Circuits Of Receivers In General (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Telephone Set Structure (AREA)

Abstract

A sound-proofing device applicable to an air passage conduit (2) comprises a compact / single block sound-absorbing body (3), defining a passage for air and able to be inserted inside the conduit (2); the body (3) defines at least one baffle (5) facing the interior of said passage. An apparatus for sound-proofing an indoor space, communicating with the exterior through an air passage conduit (2) situated inside a vertical wall (6), comprises a sound-proofing device (1) inserted within the conduit (2), the sound-proofing device (1) having longitudinal development along an axis lying in a plane defined by said wall (6). In the prior art, devices for sound-proofing air passage conduits have a structure comprising a pair of coaxial metal shields, defining within them a hollow space containing sound-absorbing material in crumbled form.
IT000030A 2006-04-04 2006-04-04 SOUNDPROOF DEVICE AND PROCEDURE TO REALIZE IT. ITPR20060030A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT000030A ITPR20060030A1 (en) 2006-04-04 2006-04-04 SOUNDPROOF DEVICE AND PROCEDURE TO REALIZE IT.
ES06126434T ES2317449T3 (en) 2006-04-04 2006-12-18 INSONORIZATION DEVICE AND METHOD FOR MANUFACTURING.
EP06126434A EP1843107B1 (en) 2006-04-04 2006-12-18 Sound-proofing device and method for constructing it
AT06126434T ATE414244T1 (en) 2006-04-04 2006-12-18 SOUNDPROOF DEVICE AND CONSTRUCTION METHOD THEREOF
DE602006003629T DE602006003629D1 (en) 2006-04-04 2006-12-18 Sound insulation device and construction method for it
PT06126434T PT1843107E (en) 2006-04-04 2006-12-18 Sound-proofing device and method for constructing it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000030A ITPR20060030A1 (en) 2006-04-04 2006-04-04 SOUNDPROOF DEVICE AND PROCEDURE TO REALIZE IT.

Publications (1)

Publication Number Publication Date
ITPR20060030A1 true ITPR20060030A1 (en) 2007-10-05

Family

ID=38222683

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000030A ITPR20060030A1 (en) 2006-04-04 2006-04-04 SOUNDPROOF DEVICE AND PROCEDURE TO REALIZE IT.

Country Status (6)

Country Link
EP (1) EP1843107B1 (en)
AT (1) ATE414244T1 (en)
DE (1) DE602006003629D1 (en)
ES (1) ES2317449T3 (en)
IT (1) ITPR20060030A1 (en)
PT (1) PT1843107E (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1400711B1 (en) * 2010-06-25 2013-06-28 Tecnasfalti S R L ACOUSTIC SILENCER FOR VENTILATION NOZZLES

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125286A (en) * 1964-03-17 sanders
US4408679A (en) * 1981-09-28 1983-10-11 Peabody Spunstrand, Inc. Sound attenuator
JPH01131847A (en) * 1987-11-16 1989-05-24 Terumi Miyajiri Duct having silencing property
EP0754901B1 (en) * 1995-07-21 2000-02-23 Robert Alan Gladden Noise attenuators, their manufacture, and their use for noise attenuation in ducts

Also Published As

Publication number Publication date
EP1843107B1 (en) 2008-11-12
PT1843107E (en) 2009-02-17
EP1843107A1 (en) 2007-10-10
ES2317449T3 (en) 2009-04-16
DE602006003629D1 (en) 2008-12-24
ATE414244T1 (en) 2008-11-15

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