CA2441749A1 - Hollow panel - Google Patents

Hollow panel Download PDF

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Publication number
CA2441749A1
CA2441749A1 CA002441749A CA2441749A CA2441749A1 CA 2441749 A1 CA2441749 A1 CA 2441749A1 CA 002441749 A CA002441749 A CA 002441749A CA 2441749 A CA2441749 A CA 2441749A CA 2441749 A1 CA2441749 A1 CA 2441749A1
Authority
CA
Canada
Prior art keywords
hollow panel
differentiating
lack
sound insulation
hollow
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.)
Granted
Application number
CA002441749A
Other languages
French (fr)
Other versions
CA2441749C (en
Inventor
Rento Tanase
Tetsu Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamaha Corp
Original Assignee
Yamaha Corp
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 Yamaha Corp filed Critical Yamaha Corp
Publication of CA2441749A1 publication Critical patent/CA2441749A1/en
Application granted granted Critical
Publication of CA2441749C publication Critical patent/CA2441749C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • 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
    • E04B1/86—Sound-absorbing elements slab-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
    • 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
    • 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
    • E04B2001/8471—Solid slabs or blocks layered with non-planar interior transition surfaces between layers, e.g. faceted, corrugated
    • 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
    • E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Panels For Use In Building Construction (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

A hollow panel (10) includes comprise hollow portions (12) between. front and rear outer sides (11) having a substantially flat plate shape. In the hollow panel (10), the surface density is partially differentiated, whereby a lack of sound insulation due to the coincidence effect at a specific frequency is prevented from occurring. The surface density or the rigidity can be made non-uniform to suppress the lack of sound insulation, by differentiating sectional areas by forming plural kinds of widths of the hollow portions (12), or by differentiating the distances between partition walls (13) or the thicknesses of the walls.
CA002441749A 2002-09-20 2003-09-19 Hollow panel Expired - Fee Related CA2441749C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002274727A JP3918699B2 (en) 2002-09-20 2002-09-20 Hollow panel
JP2002-274727 2002-09-20

Publications (2)

Publication Number Publication Date
CA2441749A1 true CA2441749A1 (en) 2004-03-20
CA2441749C CA2441749C (en) 2007-03-13

Family

ID=31944594

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002441749A Expired - Fee Related CA2441749C (en) 2002-09-20 2003-09-19 Hollow panel

Country Status (7)

Country Link
US (1) US20040074206A1 (en)
EP (1) EP1400636B1 (en)
JP (1) JP3918699B2 (en)
CN (2) CN100333885C (en)
CA (1) CA2441749C (en)
DE (1) DE60327587D1 (en)
HK (1) HK1062546A1 (en)

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CA2561453A1 (en) * 2006-09-28 2008-03-28 Hossein Borazghi Fiber reinforced thermoplastic composite panel
FR2912490B1 (en) * 2007-02-09 2010-10-29 Alcan Rhenalu METAL COMPOSITE PANEL AND METHOD OF MANUFACTURE
ES2328203B2 (en) * 2007-06-20 2010-05-28 Manuel Lopez Sanchez MOLD FOR MANUFACTURING OF DAMPED BOARDS AND DAMPED BOARD.
WO2009117019A1 (en) * 2008-03-21 2009-09-24 Ashtech Industrics, L.L.C. Sound attenutation building and material system
DE102008057973A1 (en) * 2008-11-19 2010-05-20 Shelter And Roam Design Consulting space cell
JP2011214225A (en) * 2010-03-31 2011-10-27 Takiron Co Ltd Soundproof hollow synthetic resin material and soundproof structure using the same
SE535322C2 (en) * 2010-09-24 2012-06-26 Cesium Holding Ab Process for producing a reinforced composite surface delimiting element, such as a wall, floor or ceiling in a container and elements manufactured according to the method
US9790684B2 (en) * 2010-10-11 2017-10-17 Michael Neumayr Modular wall system with integrated channels
US10077553B2 (en) * 2010-10-11 2018-09-18 Michael Neumayr Modular wall system with integrated channels
US9249572B2 (en) * 2010-10-11 2016-02-02 Michael Neumayr Prefabricated shear wall system with integrated channels
ES2380855B1 (en) * 2010-10-22 2013-02-25 Almas De Puerta, S.L. CUSHIONED BOARD AND MOLD FOR MANUFACTURING.
US9740799B2 (en) 2010-12-03 2017-08-22 The Regents Of The University Of Colorado, A Body Corporate Cut-fold shape technology for engineered molded fiber boards
CH704894A2 (en) * 2011-05-04 2012-11-15 H D S Technology Ag Room boundary structure, methods for producing the same and for that element.
FI20115485A (en) * 2011-05-19 2012-11-20 Yeseco Oy Acoustics plate
US9010054B2 (en) * 2011-06-15 2015-04-21 Biosips, Inc. Structural insulated building panel
CN102431074A (en) * 2011-11-14 2012-05-02 南京林业大学 Extruded shaving board with transverse holes, production method and extruder device with improved heating racking pipes
US9340243B2 (en) * 2011-12-22 2016-05-17 Marty Williams Modular structure and method of creating modular structures
CN103182727B (en) * 2012-09-25 2016-01-20 国家林业局北京林业机械研究所 Hollow reconsolidated bamboo and manufacture method thereof
CN104372884B (en) * 2013-08-16 2018-04-13 马义和 The connection structure and digital production method of a kind of cement works component with frame structure and such component
JP5811168B2 (en) * 2013-12-25 2015-11-11 トヨタ自動車株式会社 Battery mounting structure for vehicles
CN103737698A (en) * 2013-12-27 2014-04-23 重庆星星套装门（集团）有限责任公司 One-step molded V-shaped plate forming technology and molded V-shaped plate
RU2652016C1 (en) * 2017-03-24 2018-04-24 Олег Савельевич Кочетов Barrier for spindles of a textile machine
CN108661290A (en) * 2018-05-26 2018-10-16 陈贤进 Flooring thermal insulation sound baffle and its processing method
US11794927B2 (en) * 2019-08-28 2023-10-24 The Boeing Company Additively manufactured spacecraft panel
CN110512826B (en) * 2019-09-04 2021-03-05 天津安其居建筑科技有限公司 Interior decoration system
US11802606B2 (en) 2020-05-18 2023-10-31 The Boeing Company Planate dynamic isolator
US11827389B2 (en) 2020-05-18 2023-11-28 The Boeing Company Additively manufactured satellite
US11542041B2 (en) 2020-05-18 2023-01-03 The Boeing Company Additively manufactured satellite panel with damping
US11680403B2 (en) * 2020-09-21 2023-06-20 Amp Ip Llc Multi-purpose structural panels and systems for assembling structures
AU2021273575A1 (en) 2020-12-17 2022-07-07 The Boeing Company Satellite thermal enclosure
CN112746706A (en) * 2021-01-04 2021-05-04 山东斯福特实业有限公司 Continuous FRP composite fiber truss anti-shearing connecting piece

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US2840179A (en) * 1954-06-17 1958-06-24 Miguel C Junger Sound-absorbing panels
US2831688A (en) * 1954-10-14 1958-04-22 Ervin H Knox Diving board
DE1805115A1 (en) * 1968-10-25 1970-05-21 Goesele Dr Ing Karl Sound-insulating board
GB1384577A (en) * 1972-09-06 1975-02-19 Reed International Ltd Sheet material
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US4167598A (en) * 1977-05-24 1979-09-11 Logan Paul A Heat and sound insulating panel
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Also Published As

Publication number Publication date
CN2673986Y (en) 2005-01-26
EP1400636B1 (en) 2009-05-13
JP2004108084A (en) 2004-04-08
US20040074206A1 (en) 2004-04-22
EP1400636A1 (en) 2004-03-24
CN1493439A (en) 2004-05-05
DE60327587D1 (en) 2009-06-25
HK1062546A1 (en) 2004-11-12
CA2441749C (en) 2007-03-13
CN100333885C (en) 2007-08-29
JP3918699B2 (en) 2007-05-23

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150921