DE2509360C2 - Hohlblockstein - Google Patents

Hohlblockstein

Info

Publication number
DE2509360C2
DE2509360C2 DE2509360A DE2509360A DE2509360C2 DE 2509360 C2 DE2509360 C2 DE 2509360C2 DE 2509360 A DE2509360 A DE 2509360A DE 2509360 A DE2509360 A DE 2509360A DE 2509360 C2 DE2509360 C2 DE 2509360C2
Authority
DE
Germany
Prior art keywords
sound
frequency
hollow block
cavity
partition
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
Application number
DE2509360A
Other languages
German (de)
English (en)
Other versions
DE2509360A1 (de
Inventor
Klaus Lexington Mass. Kleinschmidt
David Honolulu Hawai Proudfoot
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2509360A1 publication Critical patent/DE2509360A1/de
Application granted granted Critical
Publication of DE2509360C2 publication Critical patent/DE2509360C2/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E04B1/8404—Sound-absorbing elements block-shaped
    • 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
    • E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
    • E04B2001/8485—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element the opening being restricted, e.g. forming Helmoltz resonators
    • 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
    • E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
    • E04B2001/849—Groove or slot type openings

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
DE2509360A 1974-03-04 1975-03-04 Hohlblockstein Expired DE2509360C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US447568A US3866001A (en) 1974-03-04 1974-03-04 Structural block with septum

Publications (2)

Publication Number Publication Date
DE2509360A1 DE2509360A1 (de) 1975-09-11
DE2509360C2 true DE2509360C2 (de) 1986-10-09

Family

ID=23776854

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2509360A Expired DE2509360C2 (de) 1974-03-04 1975-03-04 Hohlblockstein

Country Status (4)

Country Link
US (1) US3866001A (enExample)
CA (1) CA1020875A (enExample)
DE (1) DE2509360C2 (enExample)
FR (1) FR2263574B1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4228356A1 (de) * 1992-08-26 1994-03-03 Deutsche Aerospace Hohlraumresonator
DE29512787U1 (de) * 1995-08-09 1995-10-12 Dürr Metalltechnik, 72116 Mössingen Lärmschutzeinrichtung, insbesondere für Straßenränder und Untertunnelungen

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5825812B2 (ja) * 1975-07-12 1983-05-30 シヨウワコウジ カブシキガイシヤ ボウオンコウチクブツコウセイヨウボウオンコウゾウタイ
JPS52148917A (en) * 1976-06-03 1977-12-10 Chiyoda Chem Eng Construct Co Sound adsorbing material
DK142710B (da) * 1977-11-10 1980-12-29 Elektronikcentralen Lydabsorberende struktur.
DE2921050A1 (de) * 1979-05-23 1980-11-27 Fraunhofer Ges Forschung Schallabsorbierendes bauelement aus kunststoff-folie
US4562901A (en) * 1983-10-12 1986-01-07 Miguel C. Junger Sound absorptive structural block with sequenced cavities
DE3624986A1 (de) * 1986-07-24 1988-02-04 Focke & Co Maschine, insbesondere verpackungsmaschine
IT225775Y1 (it) * 1991-06-12 1997-01-24 Fimit Ipse Srl Parete autoportante con proprieta' fonoassorbenti.
US5551198A (en) * 1995-05-09 1996-09-03 Schaaf; Cecil F. Sound collecting block and sound absorbing wall system
US5700983A (en) * 1996-08-26 1997-12-23 Best Block Company Sound attenuating structural block
USD387183S (en) * 1996-08-26 1997-12-02 Best Block Company Structural block
EP1031671A3 (en) 1999-02-24 2002-11-13 William Garrard (Leighton Buzzard) Limited Acoustic structural elements
USD429531S (en) * 1999-03-17 2000-08-15 Best Block Company Structural block
FR2794792B1 (fr) * 1999-06-08 2001-08-31 Saint Gobain Vitrage Vitrage isolant acoustique a guide d'onde cloisonne
US7503428B1 (en) * 2002-06-12 2009-03-17 L.J. Avalon, L.L.C. Acoustic panel
EP1662480A4 (en) * 2003-09-05 2013-01-23 Kobe Steel Ltd SOUND ABSORPTION STRUCTURE AND METHOD FOR THE PRODUCTION THEREOF
JP2006125381A (ja) * 2004-09-29 2006-05-18 Toyoda Gosei Co Ltd 共鳴器
US7740104B1 (en) * 2006-01-11 2010-06-22 Red Tail Hawk Corporation Multiple resonator attenuating earplug
WO2008154215A1 (en) * 2007-06-11 2008-12-18 Bonnie Schnitta Architectural acoustic device
AU2010280388A1 (en) * 2009-08-03 2012-03-29 Koninklijke Philips Electronics N.V. Low restriction resonator with adjustable frequency characteristics for use in compressor nebulizer systems
IT1397242B1 (it) * 2010-01-07 2013-01-04 Iapiter S R L Tecnologie di prefabbricazione e stratificazione di chiusure esterne prefabbricate ad elevate prestazioni energetiche ed acustiche.
CA2973272C (en) * 2015-02-11 2020-02-18 Knauf Gips Kg Drywall construction for resonance sound absorption
US11551654B2 (en) 2016-02-02 2023-01-10 Nut Shell LLC Systems and methods for constructing noise reducing surfaces
WO2018170131A1 (en) 2017-03-15 2018-09-20 Forrest Sound Products, Llc Systems and methods for acoustic absorption
US10796680B2 (en) * 2017-10-16 2020-10-06 The Hong Kong University Of Science And Technology Sound absorber with stair-stepping structure
US11568848B2 (en) * 2018-04-27 2023-01-31 Toyota Motor Engineering & Manufacturing North America, Inc. Airborne acoustic absorber
US11929053B2 (en) 2019-09-11 2024-03-12 The Hong Kong University Of Science And Technology Broadband sound absorber based on inhomogeneous-distributed Helmholtz resonators with extended necks
US12118972B2 (en) 2020-10-30 2024-10-15 Chinook Acoustics, Inc. Systems and methods for manufacturing acoustic panels
US12203266B2 (en) * 2022-12-02 2025-01-21 Wiswong Technolgoy Corporation Construction combination with acoustic absorbing device
US20250189168A1 (en) * 2023-12-07 2025-06-12 Toyota Motor Engineering & Manufacturing North America, Inc. Sound device that mitigates noise from airflow with resonance

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2007130A (en) * 1934-03-14 1935-07-02 Celotex Company Compound unit for sound absorption
US2933146A (en) * 1956-01-26 1960-04-19 Zaldastani Othar Structural material
BE554083A (enExample) * 1956-02-18
US3037578A (en) * 1957-09-09 1962-06-05 Johns Manville Paper enclosed low density pad with septum
US3183996A (en) * 1959-09-04 1965-05-18 Forty Eight Insulations Inc Acoustical structural panel
US3307651A (en) * 1961-02-10 1967-03-07 United States Gypsum Co Acoustical tile
US3275101A (en) * 1963-12-16 1966-09-27 James G Milne Jr Acoustic structural unit
US3265154A (en) * 1964-07-09 1966-08-09 Insul Coustic Corp Acoustical panels with spaced layers
US3506089A (en) * 1968-10-25 1970-04-14 Cambridge Acoustical Associate Sound absorptive structural block

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4228356A1 (de) * 1992-08-26 1994-03-03 Deutsche Aerospace Hohlraumresonator
DE29512787U1 (de) * 1995-08-09 1995-10-12 Dürr Metalltechnik, 72116 Mössingen Lärmschutzeinrichtung, insbesondere für Straßenränder und Untertunnelungen
DE19628090A1 (de) * 1995-08-09 1997-02-13 Duerr Metalltechnik Lärmschutzeinrichtung, insbesondere für Straßenränder und Untertunnelungen
DE19628090C2 (de) * 1995-08-09 2001-11-08 Duerr Metalltechnik Lärmschutzeinrichtung, insbesondere für Straßenränder und Untertunnelungen

Also Published As

Publication number Publication date
DE2509360A1 (de) 1975-09-11
FR2263574A1 (enExample) 1975-10-03
CA1020875A (en) 1977-11-15
US3866001A (en) 1975-02-11
FR2263574B1 (enExample) 1978-10-27

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee