AU5878280A - Sound absorbing device - Google Patents

Sound absorbing device

Info

Publication number
AU5878280A
AU5878280A AU58782/80A AU5878280A AU5878280A AU 5878280 A AU5878280 A AU 5878280A AU 58782/80 A AU58782/80 A AU 58782/80A AU 5878280 A AU5878280 A AU 5878280A AU 5878280 A AU5878280 A AU 5878280A
Authority
AU
Australia
Prior art keywords
sound absorbing
absorbing device
sound
absorbing
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.)
Abandoned
Application number
AU58782/80A
Inventor
Elizabeth De Recourt Martyn
Carl Matthews
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.)
RECOURT MARTYN E DE
Original Assignee
RECOURT MARTYN E DE
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 RECOURT MARTYN E DE filed Critical RECOURT MARTYN E DE
Priority to AU58782/80A priority Critical patent/AU5878280A/en
Publication of AU5878280A publication Critical patent/AU5878280A/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
AU58782/80A 1980-05-27 1980-05-27 Sound absorbing device Abandoned AU5878280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU58782/80A AU5878280A (en) 1980-05-27 1980-05-27 Sound absorbing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU58782/80A AU5878280A (en) 1980-05-27 1980-05-27 Sound absorbing device

Publications (1)

Publication Number Publication Date
AU5878280A true AU5878280A (en) 1981-12-03

Family

ID=3744039

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58782/80A Abandoned AU5878280A (en) 1980-05-27 1980-05-27 Sound absorbing device

Country Status (1)

Country Link
AU (1) AU5878280A (en)

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