IT1185344B - Schermo di isolamento acustico - Google Patents

Schermo di isolamento acustico

Info

Publication number
IT1185344B
IT1185344B IT21799/85A IT2179985A IT1185344B IT 1185344 B IT1185344 B IT 1185344B IT 21799/85 A IT21799/85 A IT 21799/85A IT 2179985 A IT2179985 A IT 2179985A IT 1185344 B IT1185344 B IT 1185344B
Authority
IT
Italy
Prior art keywords
sound insulation
insulation screen
screen
sound
insulation
Prior art date
Application number
IT21799/85A
Other languages
English (en)
Other versions
IT8521799A0 (it
Inventor
Anton Wolf
Original Assignee
Messerschmitt Boelkow Blohm
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 Messerschmitt Boelkow Blohm filed Critical Messerschmitt Boelkow Blohm
Publication of IT8521799A0 publication Critical patent/IT8521799A0/it
Application granted granted Critical
Publication of IT1185344B publication Critical patent/IT1185344B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/133—Noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Body Structure For Vehicles (AREA)
  • Tires In General (AREA)
IT21799/85A 1984-08-02 1985-07-31 Schermo di isolamento acustico IT1185344B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3428468A DE3428468C2 (de) 1984-08-02 1984-08-02 Schallschutzschirm

Publications (2)

Publication Number Publication Date
IT8521799A0 IT8521799A0 (it) 1985-07-31
IT1185344B true IT1185344B (it) 1987-11-12

Family

ID=6242172

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21799/85A IT1185344B (it) 1984-08-02 1985-07-31 Schermo di isolamento acustico

Country Status (4)

Country Link
DE (1) DE3428468C2 (it)
FR (1) FR2568517B3 (it)
GB (1) GB2163103A (it)
IT (1) IT1185344B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4402699C2 (de) * 1994-01-29 1996-01-11 Continental Ag Vorrichtung zur Verminderung des Reifen/Fahrbahngeräusches
DE4419798A1 (de) * 1994-06-06 1995-12-07 Goerlitz Waggonbau Gmbh Schallschutz für Fahrzeuge, insbesondere Schienenfahrzeuge
FR2731389B1 (fr) * 1995-03-06 1997-04-04 Lorraine Laminage Dispositif pour insonoriser une roue, et, notamment une roue de vehicule automobile
DE19544855C2 (de) * 1995-12-01 1999-10-14 Continental Ag Schallschutzvorrichtung für eine Fahrzeugfelge
DE19801579C2 (de) * 1998-01-19 2002-06-27 Continental Ag Fahrzeugluftreifen
JP2004299432A (ja) * 2003-03-28 2004-10-28 Sumitomo Rubber Ind Ltd ロードノイズ低減装置
JP2019218016A (ja) * 2018-06-22 2019-12-26 本田技研工業株式会社 車両用ホイール

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625168B1 (de) * 1976-06-04 1977-10-27 Irbit Holding Ag Aus schaumstoff bestehende schall- daemmauskleidung
DE3020849A1 (de) * 1980-06-02 1981-12-17 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Schallschirme mittels resonatoren, insbesondere silatoren
DE3328519C2 (de) * 1983-08-06 1985-11-14 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Schallschutzschirm

Also Published As

Publication number Publication date
FR2568517B3 (fr) 1986-11-14
DE3428468C2 (de) 1986-08-07
GB8519076D0 (en) 1985-09-04
GB2163103A (en) 1986-02-19
IT8521799A0 (it) 1985-07-31
DE3428468A1 (de) 1986-02-06
FR2568517A1 (fr) 1986-02-07

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