GB1054690A - - Google Patents

Info

Publication number
GB1054690A
GB1054690A GB1054690DA GB1054690A GB 1054690 A GB1054690 A GB 1054690A GB 1054690D A GB1054690D A GB 1054690DA GB 1054690 A GB1054690 A GB 1054690A
Authority
GB
United Kingdom
Prior art keywords
layers
channel
acoustically transparent
loose
sound
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
Other languages
English (en)
Publication date
Publication of GB1054690A publication Critical patent/GB1054690A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Building Environments (AREA)
GB1054690D Expired GB1054690A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
GB1054690A true GB1054690A (enrdf_load_stackoverflow) 1900-01-01

Family

ID=1758270

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1054690D Expired GB1054690A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
GB (1) GB1054690A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2321649A1 (de) * 1972-04-28 1973-11-15 Donaldson Co Inc Vorrichtung und verfahren zum mindern von geraeuschen
DE2933105A1 (de) * 1979-08-16 1981-02-26 Bosch Gmbh Robert Schalldaempfer
DE102013114255A1 (de) * 2013-12-17 2015-06-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Schalldämpfer mit textiler, Granulat gefüllter Kassette

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2321649A1 (de) * 1972-04-28 1973-11-15 Donaldson Co Inc Vorrichtung und verfahren zum mindern von geraeuschen
DE2933105A1 (de) * 1979-08-16 1981-02-26 Bosch Gmbh Robert Schalldaempfer
DE102013114255A1 (de) * 2013-12-17 2015-06-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Schalldämpfer mit textiler, Granulat gefüllter Kassette

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