CH377152A - Dispositif d'amortissement des mouvements de flexion d'une paroi - Google Patents

Dispositif d'amortissement des mouvements de flexion d'une paroi

Info

Publication number
CH377152A
CH377152A CH501060A CH501060A CH377152A CH 377152 A CH377152 A CH 377152A CH 501060 A CH501060 A CH 501060A CH 501060 A CH501060 A CH 501060A CH 377152 A CH377152 A CH 377152A
Authority
CH
Switzerland
Prior art keywords
wall
bending movements
damping bending
damping
movements
Prior art date
Application number
CH501060A
Other languages
English (en)
Inventor
Michael Jr Kerwin Edward
Original Assignee
Bolt Beranek & Newman
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 Bolt Beranek & Newman filed Critical Bolt Beranek & Newman
Publication of CH377152A publication Critical patent/CH377152A/fr

Links

Classifications

    • 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
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/40—Sound or heat insulation, e.g. using insulation blankets
    • 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
    • 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
    • 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
    • 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
    • E04B2001/742—Use of special materials; Materials having special structures or shape
    • E04B2001/747—Corrugated materials
    • 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
    • E04B2001/742—Use of special materials; Materials having special structures or shape
    • E04B2001/748—Honeycomb materials
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981—Plural void-containing components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/24999—Inorganic

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Laminated Bodies (AREA)
  • Vibration Prevention Devices (AREA)
CH501060A 1959-05-05 1960-05-02 Dispositif d'amortissement des mouvements de flexion d'une paroi CH377152A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81119159 US3087571A (en) 1959-05-05 1959-05-05 Apparatus for damping

Publications (1)

Publication Number Publication Date
CH377152A true CH377152A (fr) 1964-04-30

Family

ID=25205829

Family Applications (1)

Application Number Title Priority Date Filing Date
CH501060A CH377152A (fr) 1959-05-05 1960-05-02 Dispositif d'amortissement des mouvements de flexion d'une paroi

Country Status (5)

Country Link
US (1) US3087571A (fr)
BE (1) BE590411A (fr)
CH (1) CH377152A (fr)
DE (1) DE1126684B (fr)
GB (1) GB954640A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2090341A1 (fr) * 1970-05-28 1972-01-14 Akustikbyran Ab
EP0435650A1 (fr) * 1989-12-26 1991-07-03 The Board Of Regents Of The State Of Florida For The Benefit Of Florida International University Elément de structure d'avion
CN115950765A (zh) * 2023-03-10 2023-04-11 国网山西省电力公司电力科学研究院 一种gis盆式绝缘子环氧部件剪应力强度检测系统及方法

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215225A (en) * 1961-11-29 1965-11-02 Korfund Dynamics Corp Laminated acoustic panels with outer metal layers, fibrous core and viscoelastic damping layer
DE1400907B1 (de) * 1962-04-26 1972-03-23 Stankiewicz Chem Dr Alois Anordnung zur daempfung des koerperschalles in ebenen blechen
US3252732A (en) * 1963-01-29 1966-05-24 Stevens & Co Inc J P Laminated lining material
US3386527A (en) * 1965-08-05 1968-06-04 Daubert Chemical Co Adhesive sound damping tape for application to vibrating panels
DE2904688C2 (de) * 1979-02-08 1985-12-05 Chemie-Werk Weinsheim Gmbh, 6520 Worms Verfahren zum Aufbringen eines mehrschichtigen Belags auf ein Karosserieblech
US4828202A (en) * 1979-09-27 1989-05-09 The Boeing Company Method and apparatus for wideband vibration damping of reinforced skin structures
DE3117604A1 (de) * 1981-05-05 1983-01-05 Chemie-Werk Weinsheim Gmbh, 6520 Worms "mehrschichtiges flaechenhaftes aussteifungsteil"
US4425980A (en) 1981-12-14 1984-01-17 The Boeing Company Beam dampers for damping the vibrations of the skin of reinforced structures
JPS599332A (ja) * 1982-07-06 1984-01-18 Bridgestone Corp 制振材
US4853065A (en) * 1984-10-22 1989-08-01 Newport Corporation Method of manufacturing clean-room compatible honeycomb tables
US5154963A (en) * 1984-10-22 1992-10-13 Newport Corporation Honeycomb table manufacture and clean-room compatible honeycomb tables
US5021282A (en) * 1984-10-22 1991-06-04 Newport Corporation Honeycomb table manufacture and clean-room compatible honeycomb tables
US5500269A (en) * 1984-10-22 1996-03-19 Newport Corporation Honeycomb table manufacture and clean-room compatible honeycomb tables
US4778028A (en) * 1986-11-03 1988-10-18 General Electric Company Light viscoelastic damping structure
US4860851A (en) * 1987-01-27 1989-08-29 Raychem Corporation Dimensionally-recoverable damping article
US4842095A (en) * 1987-05-04 1989-06-27 Thomas Industries, Inc. Unitary anti-skid vibration dampening structure
US5476560A (en) * 1989-02-08 1995-12-19 Joensson; Sven Method of producing an improved hull
JP2895268B2 (ja) * 1990-08-13 1999-05-24 オイレス工業株式会社 塑性エネルギー吸収装置
DE9414943U1 (de) 1994-09-14 1996-01-18 M. Faist GmbH & Co KG, 86381 Krumbach Folienresonanzabsorber
EP1018725A3 (fr) * 1999-01-05 2001-08-08 CWW-GERKO Akustik GmbH & Co. KG Procédé pour amortir le son d'une pièce en tôle
DE60227862D1 (de) 2001-02-14 2008-09-11 Oiles Industry Co Ltd Dämpfer und Kraftfahrzeugsitz mit einem solchen Dämpfer
FR2860482B1 (fr) * 2003-10-02 2006-02-17 Cera Module de plancher structurel presentant des proprietes de protection acoustique
WO2010042993A1 (fr) * 2008-10-16 2010-04-22 I.N.C. Corporation Pty Ltd Matériau absorbant le son composite
US8720641B2 (en) 2009-08-11 2014-05-13 Shiloh Industries, Inc. Metal panel assembly
US20130125793A1 (en) * 2011-11-22 2013-05-23 Alex K. Deyhim Two degrees of freedom optical table
US9546439B2 (en) 2014-05-15 2017-01-17 Zephyros, Inc. Process of making short fiber nonwoven molded articles
CN107407097B (zh) 2014-12-08 2020-11-13 泽菲罗斯公司 垂直铺网纤维地板
US10460715B2 (en) 2015-01-12 2019-10-29 Zephyros, Inc. Acoustic floor underlay system
WO2016118587A1 (fr) 2015-01-20 2016-07-28 Zephyros, Inc. Matériaux absorbants acoustiques basés sur des non-tissés
CN107454872A (zh) 2015-02-13 2017-12-08 泽费罗斯股份有限公司 非织造的红外反射纤维材料
US11541626B2 (en) 2015-05-20 2023-01-03 Zephyros, Inc. Multi-impedance composite
DK3670622T3 (da) 2016-09-20 2022-07-04 Avery Dennison Corp Multilagsbånd
US11059264B2 (en) 2018-03-19 2021-07-13 Avery Dennison Corporation Multilayer constrained-layer damping
WO2019222352A1 (fr) 2018-05-17 2019-11-21 Avery Dennison Corporation Stratifié d'amortissement multicouche à couverture partielle
US11959525B2 (en) 2018-12-25 2024-04-16 Kotobukiya Fronte Co., Ltd. Damping material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2173797A (en) * 1935-08-02 1939-09-19 Johns Manville Vibration-damping element and the method of making the same
US2142463A (en) * 1937-11-10 1939-01-03 Upson Co Damping means for automobile tops and the like
US2423870A (en) * 1941-03-26 1947-07-15 Rca Corp Composite sheet metal structure
US2534137A (en) * 1946-03-25 1950-12-12 M B Mfg Company Inc Vibration isolator pad
US2609413A (en) * 1950-03-20 1952-09-02 Otto R Nemeth Toy railway
US2644777A (en) * 1950-04-05 1953-07-07 Narmco Inc Composite structural material
US2744042A (en) * 1951-06-21 1956-05-01 Goodyear Tire & Rubber Laminated panels
US2693922A (en) * 1952-01-19 1954-11-09 Northrop Aircraft Inc Leading edge structure for airfoil
US2819032A (en) * 1953-10-20 1958-01-07 Douglas Aircraft Co Inc Aircraft fuselage having panel damping material
DE1093623B (de) 1957-04-23 1960-11-24 Bolt Beranek & Newman Einrichtung zur Daempfung der Biegebewegungen einer Flaeche

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2090341A1 (fr) * 1970-05-28 1972-01-14 Akustikbyran Ab
EP0435650A1 (fr) * 1989-12-26 1991-07-03 The Board Of Regents Of The State Of Florida For The Benefit Of Florida International University Elément de structure d'avion
CN115950765A (zh) * 2023-03-10 2023-04-11 国网山西省电力公司电力科学研究院 一种gis盆式绝缘子环氧部件剪应力强度检测系统及方法

Also Published As

Publication number Publication date
BE590411A (fr) 1960-09-01
GB954640A (en) 1964-04-08
DE1126684B (de) 1962-03-29
US3087571A (en) 1963-04-30

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