WO1995027975A1 - Vibration and sound absorber - Google Patents
Vibration and sound absorber Download PDFInfo
- Publication number
- WO1995027975A1 WO1995027975A1 PCT/CZ1995/000004 CZ9500004W WO9527975A1 WO 1995027975 A1 WO1995027975 A1 WO 1995027975A1 CZ 9500004 W CZ9500004 W CZ 9500004W WO 9527975 A1 WO9527975 A1 WO 9527975A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- sheet
- vibration
- metal
- layers
- Prior art date
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)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19580284A DE19580284C1 (en) | 1994-04-06 | 1995-04-05 | Vibration and silencers |
DE19580284D DE19580284D2 (en) | 1994-04-06 | 1995-04-05 | Vibration and silencers |
SK1270-96A SK127096A3 (en) | 1994-04-06 | 1995-04-06 | Vibration and sound absorber |
HU9602716A HU221723B1 (en) | 1994-04-06 | 1995-04-06 | Vibration and sound absorber |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZPV792-94 | 1994-04-06 | ||
CZ94792A CZ285423B6 (en) | 1994-04-06 | 1994-04-06 | Vibration damper |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995027975A1 true WO1995027975A1 (en) | 1995-10-19 |
Family
ID=5462265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CZ1995/000004 WO1995027975A1 (en) | 1994-04-06 | 1995-04-06 | Vibration and sound absorber |
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) |
Cited By (15)
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 |
WO2001010682A1 (en) * | 1999-08-07 | 2001-02-15 | Volkswagen Aktiengesellschaft | Sound-absorbing and sound-deadening coating for a structural part that vibrates |
WO2003022568A1 (en) * | 2001-09-10 | 2003-03-20 | Trelleborg Ab | Vibration damping material and vibration damper |
WO2008006283A1 (en) * | 2006-07-06 | 2008-01-17 | Xuejun Yin | A damping construction and the damping composite material thereof |
AT502119B1 (en) * | 2000-12-13 | 2008-07-15 | Bonatrans Group A S | VIBRATION AND MUFFLER |
WO2009027480A1 (en) * | 2007-08-31 | 2009-03-05 | Thyssenkrupp Steel Ag | Vibration-damping composite component |
WO2011020785A1 (en) * | 2009-08-19 | 2011-02-24 | Poroson Gmbh | Wheel for a rail vehicle |
US8540842B2 (en) | 2008-08-18 | 2013-09-24 | Productive Research Llc | Formable light weight composites |
US8796580B2 (en) | 2009-12-28 | 2014-08-05 | Productive Research | Processes for welding composite materials and articles therefrom |
AT13741U1 (en) * | 2013-02-28 | 2014-08-15 | Siemens Ag Oesterreich | Soundproofed wheel for rail vehicles |
US9005768B2 (en) | 2011-02-21 | 2015-04-14 | Productive Research | Composite materials including regions differing in properties and methods |
US9115264B2 (en) | 2010-02-15 | 2015-08-25 | Productive Research Llc | Delamination resistant, weldable and formable light weight composites |
US9233526B2 (en) | 2012-08-03 | 2016-01-12 | Productive Research Llc | Composites having improved interlayer adhesion and methods thereof |
EP3614012A1 (en) * | 2018-08-14 | 2020-02-26 | Robert Bosch GmbH | Oscillating plate assembly for connecting a machine with a foundation |
US11338552B2 (en) | 2019-02-15 | 2022-05-24 | Productive Research Llc | Composite materials, vehicle applications and methods thereof |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
DE102010053218B9 (en) * | 2010-12-03 | 2014-04-17 | Bochumer Verein Verkehrstechnik Gmbh | A rail |
ES2824102B2 (en) * | 2019-11-08 | 2022-05-27 | La Prida Caballero Daniel De | Sound absorber for railway wheels |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4297154A (en) * | 1979-02-09 | 1981-10-27 | National Steel Corporation | Method of manufacturing expanded reinforcing sheet material |
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 |
US4681816A (en) * | 1984-06-26 | 1987-07-21 | Mitsui Petrochemical Industries, Ltd. | Composite laminates comprising a metallic substrate and vibration damper |
EP0278248A2 (en) * | 1987-02-13 | 1988-08-17 | Hoesch Stahl Aktiengesellschaft | Vibration and sound damping composite material |
DE3942103A1 (en) * | 1988-12-26 | 1990-06-28 | Benedito Salomao Cerqueira | Container or vehicle base - consists of platform with central metal wire core and rubber layers |
EP0510974A1 (en) * | 1991-04-24 | 1992-10-28 | Nichias Corporation | Vibration damping material |
EP0619441A1 (en) * | 1993-04-05 | 1994-10-12 | Toyota Jidosha Kabushiki Kaisha | Vibration damping body and method for fabricating same |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8424104U1 (en) * | 1984-08-14 | 1984-11-15 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | BODY SILENCER FOR A WHEEL |
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 |
-
1994
- 1994-04-06 CZ CZ94792A patent/CZ285423B6/en not_active IP Right Cessation
-
1995
- 1995-04-05 DE DE19580284A patent/DE19580284C1/en not_active Expired - Fee Related
- 1995-04-05 DE DE19580284D patent/DE19580284D2/en not_active Expired - Lifetime
- 1995-04-06 SI SI9520050A patent/SI9520050A/en unknown
- 1995-04-06 PL PL95316649A patent/PL316649A1/en unknown
- 1995-04-06 AT AT0903595A patent/AT406098B/en not_active IP Right Cessation
- 1995-04-06 HU HU9602716A patent/HU221723B1/en not_active IP Right Cessation
- 1995-04-06 WO PCT/CZ1995/000004 patent/WO1995027975A1/en active Application Filing
- 1995-04-06 SK SK1270-96A patent/SK127096A3/en unknown
Patent Citations (10)
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 |
US4681816A (en) * | 1984-06-26 | 1987-07-21 | Mitsui Petrochemical Industries, Ltd. | Composite laminates comprising a metallic substrate and vibration damper |
EP0278248A2 (en) * | 1987-02-13 | 1988-08-17 | Hoesch Stahl Aktiengesellschaft | Vibration and sound damping composite material |
DE3942103A1 (en) * | 1988-12-26 | 1990-06-28 | Benedito Salomao Cerqueira | Container or vehicle base - consists of platform with central metal wire core and rubber layers |
EP0510974A1 (en) * | 1991-04-24 | 1992-10-28 | Nichias Corporation | Vibration damping material |
EP0619441A1 (en) * | 1993-04-05 | 1994-10-12 | Toyota Jidosha Kabushiki Kaisha | Vibration damping body and method for fabricating same |
Cited By (26)
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 |
WO2001010682A1 (en) * | 1999-08-07 | 2001-02-15 | Volkswagen Aktiengesellschaft | Sound-absorbing and sound-deadening coating for a structural part that vibrates |
AT502119B1 (en) * | 2000-12-13 | 2008-07-15 | Bonatrans Group A S | VIBRATION AND MUFFLER |
WO2003022568A1 (en) * | 2001-09-10 | 2003-03-20 | Trelleborg Ab | Vibration damping material and vibration damper |
WO2008006283A1 (en) * | 2006-07-06 | 2008-01-17 | Xuejun Yin | A damping construction and the damping composite material thereof |
WO2009027480A1 (en) * | 2007-08-31 | 2009-03-05 | Thyssenkrupp Steel Ag | Vibration-damping composite component |
US9434134B2 (en) | 2008-08-18 | 2016-09-06 | Productive Research Llc | Formable light weight composites |
US8540842B2 (en) | 2008-08-18 | 2013-09-24 | Productive Research Llc | Formable light weight composites |
US9889634B2 (en) | 2008-08-18 | 2018-02-13 | Productive Research Llc | Formable light weight composites |
WO2011020785A1 (en) * | 2009-08-19 | 2011-02-24 | Poroson Gmbh | Wheel for a rail vehicle |
US9239068B2 (en) | 2009-12-28 | 2016-01-19 | Productive Research Llc | Processes for welding composite materials and articles therefrom |
US8796580B2 (en) | 2009-12-28 | 2014-08-05 | Productive Research | Processes for welding composite materials and articles therefrom |
US11084253B2 (en) | 2010-02-15 | 2021-08-10 | Productive Research Llc | Light weight composite material systems, polymeric materials, and methods |
US10710338B2 (en) | 2010-02-15 | 2020-07-14 | Productive Research Llc | Delamination resistant, weldable and formable light weight composites |
US9415568B2 (en) | 2010-02-15 | 2016-08-16 | Productive Research Llc | Formable light weight composite material systems and methods |
US10457019B2 (en) | 2010-02-15 | 2019-10-29 | Productive Research Llc | Light weight composite material systems, polymeric materials, and methods |
US9849651B2 (en) | 2010-02-15 | 2017-12-26 | Productive Research Llc | Formable light weight composite material systems and methods |
US9115264B2 (en) | 2010-02-15 | 2015-08-25 | Productive Research Llc | Delamination resistant, weldable and formable light weight composites |
US11331880B2 (en) | 2010-02-15 | 2022-05-17 | Productive Research Llc | Delamination resistant, weldable and formable light weight composites |
US9981451B2 (en) | 2010-02-15 | 2018-05-29 | Productive Research Llc | Delamination resistant, weldable and formable light weight composites |
US9962909B2 (en) | 2011-02-21 | 2018-05-08 | Productive Research Llc | Composite materials including regions differing properties, and methods |
US9005768B2 (en) | 2011-02-21 | 2015-04-14 | Productive Research | 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 |
EP3614012A1 (en) * | 2018-08-14 | 2020-02-26 | Robert Bosch GmbH | Oscillating plate assembly for connecting a machine with a foundation |
US11338552B2 (en) | 2019-02-15 | 2022-05-24 | Productive Research Llc | Composite materials, vehicle applications and methods thereof |
Also Published As
Publication number | Publication date |
---|---|
HUT76116A (en) | 1997-06-30 |
ATA903595A (en) | 1999-06-15 |
AT406098B (en) | 2000-02-25 |
HU9602716D0 (en) | 1996-11-28 |
CZ285423B6 (en) | 1999-08-11 |
PL316649A1 (en) | 1997-02-03 |
SI9520050A (en) | 1997-04-30 |
DE19580284C1 (en) | 1998-10-22 |
CZ79294A3 (en) | 1995-11-15 |
SK127096A3 (en) | 1997-08-06 |
HU221723B1 (en) | 2002-12-28 |
DE19580284D2 (en) | 1997-09-18 |
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