GB1471889A - Sound muffling laminate - Google Patents
Sound muffling laminateInfo
- Publication number
- GB1471889A GB1471889A GB2740173A GB2740173A GB1471889A GB 1471889 A GB1471889 A GB 1471889A GB 2740173 A GB2740173 A GB 2740173A GB 2740173 A GB2740173 A GB 2740173A GB 1471889 A GB1471889 A GB 1471889A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gauze
- blanket
- laminate
- layer
- muffling
- 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
Links
- 239000004744 fabric Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000004033 plastic Substances 0.000 abstract 2
- 229920003023 plastic Polymers 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 239000003779 heat-resistant material Substances 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
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
- B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
-
- 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
- B32B15/02—Layer formed of wires, e.g. mesh
-
- 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
- B32B15/06—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 natural rubber or synthetic rubber
-
- 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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
-
- 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
- B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
-
- 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
- B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
- B32B19/04—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material
- B32B19/041—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material of metal
-
- 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
- B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
- B32B19/04—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material
- B32B19/043—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material of natural rubber or synthetic rubber
-
- 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
- B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
- B32B19/04—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material
- B32B19/045—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica 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
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/8227—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only screens ; Arrangements of sound-absorbing elements, e.g. baffles
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/08—Reinforcements
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/38—Meshes, lattices or nets
-
- 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
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
-
- 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
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- 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
- B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
- B32B2315/08—Glass
- B32B2315/085—Glass fiber cloth or fabric
-
- 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
- B32B2317/00—Animal or vegetable based
- B32B2317/22—Natural rubber
-
- 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
- B32B2319/00—Synthetic rubber
-
- 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
- B32B2327/00—Polyvinylhalogenides
- B32B2327/12—Polyvinylhalogenides containing fluorine
- B32B2327/18—PTFE, i.e. polytetrafluoroethylene
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8461—Solid slabs or blocks layered
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- Multimedia (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Laminated Bodies (AREA)
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
1471889 Sound-muffling laminates VAN HATTUM & BLANKEVOORT BV 6 June 1974 [8 June 1973] 27401/73 Heading B5N [Also in Division F2] A sound-muffling laminate comprises a blanket 8 of fibrous heat-resistant material having on one side a metal wire gauze 6 with 15-25 wires/cm. and on the other side a flexible rubber or plastics, e.g. vinyl, layer 9 of density 2À5- 5 g./cm.<SP>3</SP> which is thinner than the blanket. The blanket 8 may comprise loosely-packed glass or mineral fibre and may be wholly or partly protected by a water and oil resistant layer 7, e.g. fireproofed canvas cloth, PTFE film, PTFE- coated glass fibre cloth, plastics coating. The layer 9 may have lead powder at its surface or distributed therethrough. The gauze 6 may be a copper gauze of wire thickness 0À15-0À40 mm. A reinforcing coarse zinc-coated steel gauze 5 of wire thickness 1 mm. and mesh width 4 mm. may be present. The laminate may be applied to the framework 1, 2 of a cylindrical or polygonal pile-driver casing as a preformed structure or by building up in situ. In the latter case, the mesh layers are riveted (at 10) or spot-welded to the framework and the other layers are held in place by flexible metal straps 11 and bolts 13.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2740173A GB1471889A (en) | 1973-06-08 | 1973-06-08 | Sound muffling laminate |
NL7407213A NL7407213A (en) | 1973-06-08 | 1974-05-29 | |
CH764174A CH581759A5 (en) | 1973-06-08 | 1974-06-04 | |
BE145204A BE816069A (en) | 1973-06-08 | 1974-06-07 | LAMINATE FOR SOUND ATTENUATION |
FR7419865A FR2232440B1 (en) | 1973-06-08 | 1974-06-07 | |
DE19742427660 DE2427660A1 (en) | 1973-06-08 | 1974-06-07 | SILENT LAMINATE |
ES427127A ES427127A1 (en) | 1973-06-08 | 1974-06-08 | Sound muffling laminate |
IT23783/74A IT1014903B (en) | 1973-06-08 | 1974-06-10 | LAMINATE OR MATERIAL COMPOSED OF MULTIPLE LAYERS SUITABLE TO ATTENUATE RU MORI |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2740173A GB1471889A (en) | 1973-06-08 | 1973-06-08 | Sound muffling laminate |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1471889A true GB1471889A (en) | 1977-04-27 |
Family
ID=10258987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2740173A Expired GB1471889A (en) | 1973-06-08 | 1973-06-08 | Sound muffling laminate |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE816069A (en) |
CH (1) | CH581759A5 (en) |
DE (1) | DE2427660A1 (en) |
ES (1) | ES427127A1 (en) |
FR (1) | FR2232440B1 (en) |
GB (1) | GB1471889A (en) |
IT (1) | IT1014903B (en) |
NL (1) | NL7407213A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0033711A2 (en) * | 1980-02-04 | 1981-08-12 | The Goodyear Tire & Rubber Company | Sound barrier material |
EP0272793A2 (en) * | 1986-11-20 | 1988-06-29 | Tech Textiles International Limited | Composite material |
EP0522663A1 (en) * | 1991-07-11 | 1993-01-13 | The Dexter Corporation | Lightning strike protective composite and process |
WO2000036239A1 (en) * | 1998-12-17 | 2000-06-22 | Etis Ag | Soundproofing for insulating sound producing devices or parts of systems, especially devices that transmit vibrations such as vibrators |
NL1016899C2 (en) * | 2000-12-18 | 2002-06-19 | Rubber Design B V | Insulation element with multi layer flexible core, has fireproof flexible mantle |
EP1408169A1 (en) * | 2002-10-07 | 2004-04-14 | General Electric Company | An acoustic blanket for machinery |
WO2005102782A1 (en) * | 2004-04-21 | 2005-11-03 | Etis Ag | Insulation |
EP1643485A2 (en) * | 2004-10-01 | 2006-04-05 | Guarto - Guarnizioni Torino A Responsabilita' Limitata | Acoustically insulating material, acoustically absorbing material, acoustically damping material |
CN100343452C (en) * | 2002-01-15 | 2007-10-17 | 罗姆两合公司 | Soundproofing restraining system |
GB2509208A (en) * | 2012-11-26 | 2014-06-25 | W3G Shipping Ltd | Offshore pile installation accoustic barrier structure and method of installation |
FR3018625A1 (en) * | 2014-03-13 | 2015-09-18 | Ge Energy Products France Snc | ACOUSTIC PROTECTION STRUCTURE FOR ROTATING MACHINE WALL |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2480741A1 (en) * | 1980-04-18 | 1981-10-23 | Aerospatiale | POROUS LAYER FOR COMPOSITE STRUCTURE FOR ABSORPTION OF SOUND ENERGY AND METHOD OF MANUFACTURING THE SAME |
DE3149752A1 (en) * | 1981-12-16 | 1983-06-23 | Albert Reiff Kg, 7410 Reutlingen | Sound-absorption body and sound-absorption wall element fabricated therefrom |
IT1185449B (en) * | 1985-10-16 | 1987-11-12 | Nuovo Pignone Spa | EXHAUST SILENCER PERFECTED FOR HIGH-POWER GAS TURBINES |
CN107100165A (en) * | 2017-06-08 | 2017-08-29 | 中交第二航务工程勘察设计院有限公司 | A kind of drilled pile solution cavity leak stopping elastic steel cylinder and its operating method |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3253947A (en) * | 1961-03-03 | 1966-05-31 | Porter Co Inc H K | Flexible sound attenuating material |
-
1973
- 1973-06-08 GB GB2740173A patent/GB1471889A/en not_active Expired
-
1974
- 1974-05-29 NL NL7407213A patent/NL7407213A/xx unknown
- 1974-06-04 CH CH764174A patent/CH581759A5/xx not_active IP Right Cessation
- 1974-06-07 FR FR7419865A patent/FR2232440B1/fr not_active Expired
- 1974-06-07 DE DE19742427660 patent/DE2427660A1/en active Pending
- 1974-06-07 BE BE145204A patent/BE816069A/en unknown
- 1974-06-08 ES ES427127A patent/ES427127A1/en not_active Expired
- 1974-06-10 IT IT23783/74A patent/IT1014903B/en active
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0033711A2 (en) * | 1980-02-04 | 1981-08-12 | The Goodyear Tire & Rubber Company | Sound barrier material |
EP0033711A3 (en) * | 1980-02-04 | 1981-09-02 | The Goodyear Tire & Rubber Company | Sound barrier material |
EP0272793A2 (en) * | 1986-11-20 | 1988-06-29 | Tech Textiles International Limited | Composite material |
EP0272793A3 (en) * | 1986-11-20 | 1989-11-29 | Tech Textiles Limited | Composite material |
EP0522663A1 (en) * | 1991-07-11 | 1993-01-13 | The Dexter Corporation | Lightning strike protective composite and process |
WO2000036239A1 (en) * | 1998-12-17 | 2000-06-22 | Etis Ag | Soundproofing for insulating sound producing devices or parts of systems, especially devices that transmit vibrations such as vibrators |
US6604603B1 (en) | 1998-12-17 | 2003-08-12 | Etis Ag | Soundproofing for insulating sound producing devices or parts of systems, especially devices that transmit vibrations such as vibrators |
NL1016899C2 (en) * | 2000-12-18 | 2002-06-19 | Rubber Design B V | Insulation element with multi layer flexible core, has fireproof flexible mantle |
CN100343452C (en) * | 2002-01-15 | 2007-10-17 | 罗姆两合公司 | Soundproofing restraining system |
EP1408169A1 (en) * | 2002-10-07 | 2004-04-14 | General Electric Company | An acoustic blanket for machinery |
CN100555410C (en) * | 2002-10-07 | 2009-10-28 | 通用电气公司 | Machine is with absorbent rug and noise attentuation system |
WO2005102782A1 (en) * | 2004-04-21 | 2005-11-03 | Etis Ag | Insulation |
EP1643485A2 (en) * | 2004-10-01 | 2006-04-05 | Guarto - Guarnizioni Torino A Responsabilita' Limitata | Acoustically insulating material, acoustically absorbing material, acoustically damping material |
EP1643485A3 (en) * | 2004-10-01 | 2006-10-11 | Guarto - Guarnizioni Torino A Responsabilita' Limitata | Acoustically insulating material, acoustically absorbing material, acoustically damping material |
GB2509208A (en) * | 2012-11-26 | 2014-06-25 | W3G Shipping Ltd | Offshore pile installation accoustic barrier structure and method of installation |
GB2509208B (en) * | 2012-11-26 | 2018-11-28 | W3G Pilling Noise Mitigation Ltd | Offshore structures and associated apparatus and methods |
FR3018625A1 (en) * | 2014-03-13 | 2015-09-18 | Ge Energy Products France Snc | ACOUSTIC PROTECTION STRUCTURE FOR ROTATING MACHINE WALL |
Also Published As
Publication number | Publication date |
---|---|
NL7407213A (en) | 1974-12-10 |
DE2427660A1 (en) | 1975-01-23 |
BE816069A (en) | 1974-12-09 |
ES427127A1 (en) | 1976-07-16 |
CH581759A5 (en) | 1976-11-15 |
IT1014903B (en) | 1977-04-30 |
FR2232440A1 (en) | 1975-01-03 |
FR2232440B1 (en) | 1978-09-15 |
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Legal Events
Date | Code | Title | Description |
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PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |