AU487829B2 - Sound insulating structure - Google Patents

Sound insulating structure

Info

Publication number
AU487829B2
AU487829B2 AU17208/76A AU1720876A AU487829B2 AU 487829 B2 AU487829 B2 AU 487829B2 AU 17208/76 A AU17208/76 A AU 17208/76A AU 1720876 A AU1720876 A AU 1720876A AU 487829 B2 AU487829 B2 AU 487829B2
Authority
AU
Australia
Prior art keywords
insulating structure
sound insulating
sound
insulating
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
Application number
AU17208/76A
Other versions
AU1720876A (en
Inventor
Wexler Jonathon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
United Packages Goic) Pty Ltd
Original Assignee
United Packages Goic) Pty Ltd
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 United Packages Goic) Pty Ltd filed Critical United Packages Goic) Pty Ltd
Priority to AU17208/76A priority Critical patent/AU487829B2/en
Application granted granted Critical
Publication of AU487829B2 publication Critical patent/AU487829B2/en
Publication of AU1720876A publication Critical patent/AU1720876A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G10K11/165—Particles in a matrix
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
AU17208/76A 1976-08-26 1976-08-26 Sound insulating structure Expired AU487829B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU17208/76A AU487829B2 (en) 1976-08-26 1976-08-26 Sound insulating structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU17208/76A AU487829B2 (en) 1976-08-26 1976-08-26 Sound insulating structure

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU62310/73A Division AU475800B2 (en) 1972-11-09 1972-11-09 Thermal insulating structure

Publications (2)

Publication Number Publication Date
AU487829B2 true AU487829B2 (en) 1976-11-04
AU1720876A AU1720876A (en) 1976-11-04

Family

ID=3706979

Family Applications (1)

Application Number Title Priority Date Filing Date
AU17208/76A Expired AU487829B2 (en) 1976-08-26 1976-08-26 Sound insulating structure

Country Status (1)

Country Link
AU (1) AU487829B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110131764A (en) * 2019-05-06 2019-08-16 华帝股份有限公司 Range hood and noise reduction structure thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110131764A (en) * 2019-05-06 2019-08-16 华帝股份有限公司 Range hood and noise reduction structure thereof

Also Published As

Publication number Publication date
AU1720876A (en) 1976-11-04

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