PL316649A1 - Vibration and sound damper - Google Patents

Vibration and sound damper

Info

Publication number
PL316649A1
PL316649A1 PL95316649A PL31664995A PL316649A1 PL 316649 A1 PL316649 A1 PL 316649A1 PL 95316649 A PL95316649 A PL 95316649A PL 31664995 A PL31664995 A PL 31664995A PL 316649 A1 PL316649 A1 PL 316649A1
Authority
PL
Poland
Prior art keywords
vibration
sound damper
damper
sound
Prior art date
Application number
PL95316649A
Inventor
Bohumil Volf
Gunter Valient
Original Assignee
Zdb As
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 Zdb As filed Critical Zdb As
Publication of PL316649A1 publication Critical patent/PL316649A1/en

Links

Classifications

    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B60B17/0006—Construction of wheel bodies, e.g. disc wheels
    • B60B17/0013—Construction of wheel bodies, e.g. disc wheels formed by two or more axially spaced discs
    • B60B17/0017—Construction of wheel bodies, e.g. disc wheels formed by two or more axially spaced discs with insonorisation means
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/30—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium
    • F16F9/306—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium of the constrained layer type, i.e. comprising one or more constrained viscoelastic layers
    • 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
    • G10K11/168—Plural layers of different materials, e.g. sandwiches
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/56—Damping, energy absorption
    • 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
    • B32B2311/00—Metals, their alloys or their compounds
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/10—Trains

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Vibration Prevention Devices (AREA)
  • Laminated Bodies (AREA)
  • Body Structure For Vehicles (AREA)
  • Vibration Dampers (AREA)
PL95316649A 1994-04-06 1995-04-06 Vibration and sound damper PL316649A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ94792A CZ285423B6 (en) 1994-04-06 1994-04-06 Vibration damper

Publications (1)

Publication Number Publication Date
PL316649A1 true PL316649A1 (en) 1997-02-03

Family

ID=5462265

Family Applications (1)

Application Number Title Priority Date Filing Date
PL95316649A PL316649A1 (en) 1994-04-06 1995-04-06 Vibration and sound damper

Country Status (8)

Country Link
AT (1) AT406098B (en)
CZ (1) CZ285423B6 (en)
DE (2) DE19580284C1 (en)
HU (1) HU221723B1 (en)
PL (1) PL316649A1 (en)
SI (1) SI9520050A (en)
SK (1) SK127096A3 (en)
WO (1) WO1995027975A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0823567A1 (en) * 1996-08-08 1998-02-11 INTEC AACHEN INNOVATIVE TECHNOLOGIEN FÜR DIE BAUSANIERUNG, Dr. Honsinger & Dr. Breitbach Prefabricated elastic bearing for static and dynamic support of construction parts, machines or equipment
DE19937462A1 (en) * 1999-08-07 2001-02-08 Volkswagen Ag Sound absorbing and sound absorbing coating of a component that tends to vibrate
CZ292368B6 (en) * 2000-12-13 2003-09-17 BONATRANS a. s. Vibration and noise silencer
SE0103002D0 (en) * 2001-09-10 2001-09-10 Trelleborg Ab Vibration damping material
FR2834540B1 (en) * 2002-01-04 2005-10-28 Bonatrans As VIBRATION AND NOISE SHOCK ABSORBER
DE10260044A1 (en) * 2002-12-19 2004-07-08 Volkswagen Ag Torsional vibration absorber for crankshaft of vehicle, designed as cover made of two layers of sheet metal
CN101101038B (en) * 2006-07-06 2011-03-23 尹学军 Damping structure and composite material
DE102007024356A1 (en) * 2007-05-24 2008-11-27 Siemens Ag Sandwich plate for formation of supporting structure, particularly supplement structures, intermediate walls, outdoor shutter, intermediate doors, intermediate floors on rail vehicle, has core layer, which is coated with cover layer
DE102007041484A1 (en) * 2007-08-31 2009-03-05 Thyssenkrupp Steel Ag Vibration-damping composite component
KR101953727B1 (en) 2008-08-18 2019-03-05 프로덕티브 리서치 엘엘씨 Formable light weight composites
DE102009037936A1 (en) * 2009-08-19 2011-02-24 Poroson Gmbh Wheel for a rail vehicle
WO2011082128A1 (en) 2009-12-28 2011-07-07 Productive Researsh Llc. Processes for welding composite materials and articles therefrom
EP2536559B1 (en) 2010-02-15 2016-04-20 Productive Research LLC. Formable light weight composite material systems and methods
DE102010053218B9 (en) * 2010-12-03 2014-04-17 Bochumer Verein Verkehrstechnik Gmbh A rail
CA2862610A1 (en) 2011-02-21 2012-08-30 Productive Research Llc Composite materials including regions differing in properties and methods
US9233526B2 (en) 2012-08-03 2016-01-12 Productive Research Llc Composites having improved interlayer adhesion and methods thereof
AT13741U1 (en) * 2013-02-28 2014-08-15 Siemens Ag Oesterreich Soundproofed wheel for rail vehicles
PT111111A (en) * 2018-08-14 2020-02-14 Bosch Termotecnologia Sa ARRANGEMENT OF OSCILLATION PLATES FOR CONNECTING A MACHINE TO A BASE
US11338552B2 (en) 2019-02-15 2022-05-24 Productive Research Llc Composite materials, vehicle applications and methods thereof
ES2824102B2 (en) * 2019-11-08 2022-05-27 La Prida Caballero Daniel De Sound absorber for railway wheels

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297154A (en) * 1979-02-09 1981-10-27 National Steel Corporation Method of manufacturing expanded reinforcing sheet material
DE3006602A1 (en) * 1980-02-22 1981-08-27 Ernst Bohle Gmbh, 5270 Gummersbach Composite foil coated structured noise insulating panel - has rigid metal mesh embedded between plastics panel and foil
DE3017112A1 (en) * 1980-05-03 1981-11-05 Verseidag-Industrietextilien Gmbh, 4150 Krefeld CAVE MAT AND THEIR PRODUCTION
DE3022461A1 (en) * 1980-06-14 1981-12-24 Fa. Carl Freudenberg, 6940 Weinheim Anti-drone sheet for automobile bodies - has propylene foam layer inorganic mesh reinforcement and permanently plastic adhesive facing
US4367255A (en) * 1982-04-26 1983-01-04 Baker International Corporation Lining sheet
JPS6110446A (en) * 1984-06-26 1986-01-17 三井化学株式会社 Composite laminate
DE8424104U1 (en) * 1984-08-14 1984-11-15 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen BODY SILENCER FOR A WHEEL
DE3704506A1 (en) * 1987-02-13 1988-08-25 Hoesch Stahl Ag COMPOSITE FOR VIBRATION DAMPING AND BODY SOUND DAMPING
BR8806879A (en) * 1988-12-26 1990-10-30 Colognori Umberto FLOOR FOR CONTAINERS AND VEHICLE BODYWORK IN GENERAL
US5200297A (en) * 1990-11-21 1993-04-06 Polaroid Corporation Laminar thermal imaging mediums, containing polymeric stress-absorbing layer, actuatable in response to intense image-forming radiation
JPH0739160B2 (en) * 1991-04-24 1995-05-01 ニチアス株式会社 Damping material
JP3672330B2 (en) * 1993-04-05 2005-07-20 トヨタ自動車株式会社 Damping structure

Also Published As

Publication number Publication date
HUT76116A (en) 1997-06-30
AT406098B (en) 2000-02-25
CZ79294A3 (en) 1995-11-15
HU221723B1 (en) 2002-12-28
WO1995027975A1 (en) 1995-10-19
CZ285423B6 (en) 1999-08-11
DE19580284C1 (en) 1998-10-22
ATA903595A (en) 1999-06-15
SI9520050A (en) 1997-04-30
DE19580284D2 (en) 1997-09-18
SK127096A3 (en) 1997-08-06
HU9602716D0 (en) 1996-11-28

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