FR1247649A - Damped vibration structure - Google Patents

Damped vibration structure

Info

Publication number
FR1247649A
FR1247649A FR817612A FR817612A FR1247649A FR 1247649 A FR1247649 A FR 1247649A FR 817612 A FR817612 A FR 817612A FR 817612 A FR817612 A FR 817612A FR 1247649 A FR1247649 A FR 1247649A
Authority
FR
France
Prior art keywords
vibration structure
damped vibration
damped
vibration
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
FR817612A
Other languages
French (fr)
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.)
Bolt Beranek and Newman Inc
Original Assignee
Bolt Beranek and Newman Inc
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 and Newman Inc filed Critical Bolt Beranek and Newman Inc
Application granted granted Critical
Publication of FR1247649A publication Critical patent/FR1247649A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S297/00—Chairs and seats
    • Y10S297/01—Foam
    • 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.]
    • Y10T428/24174—Structurally defined web or sheet [e.g., overall dimension, etc.] including sheet or component perpendicular to plane of web or sheet
    • Y10T428/24182—Inward from edge of web or sheet

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
FR817612A 1959-03-23 1960-02-04 Damped vibration structure Expired FR1247649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US801197A US3087568A (en) 1959-03-23 1959-03-23 Vibration-damped structure

Publications (1)

Publication Number Publication Date
FR1247649A true FR1247649A (en) 1960-12-02

Family

ID=25180440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817612A Expired FR1247649A (en) 1959-03-23 1960-02-04 Damped vibration structure

Country Status (5)

Country Link
US (1) US3087568A (en)
BE (1) BE587373A (en)
CH (1) CH365890A (en)
FR (1) FR1247649A (en)
GB (1) GB948483A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715244A1 (en) * 1994-01-19 1995-07-21 Bertin & Cie Method of absorbing acoustic waves for noise suppression

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1224055B (en) * 1964-09-21 1966-09-01 Lack Und Lackfarbenfabriken Broadband anechoic sound absorber for liquid and solid-state sound made of plastic with transformed sound velocity and process for its production
US3857457A (en) * 1973-12-11 1974-12-31 R Fox Device for inhibiting vibratory roof noise
JPS599332A (en) * 1982-07-06 1984-01-18 Bridgestone Corp Vibration damping material
DE3317103C2 (en) * 1983-05-10 1986-08-07 Metzeler Kautschuk GmbH, 8000 München Resonant, volume-changing resonator in the form of a silator
DE3624986A1 (en) * 1986-07-24 1988-02-04 Focke & Co MACHINE, PARTICULARLY PACKING MACHINE
US5895013A (en) * 1996-10-02 1999-04-20 Mcdonnell Douglas Corp. Low frequency noise suppression system
WO1999019572A1 (en) * 1997-10-09 1999-04-22 Sika Ag, Vorm. Kaspar Winkler & Co. Method of manufacturing a sandwich board and a board and structure manufactured by the method
KR20020080212A (en) * 2001-04-12 2002-10-23 한국과학기술연구원 Multi-Layered Metal Plate with Excellent Damping Capacity
US7925392B2 (en) * 2002-04-23 2011-04-12 Lord Corporation Aircraft vehicular propulsion system monitoring device and method
CN1867813B (en) * 2003-10-14 2011-01-26 洛德公司 Magnetostrictive sensor for measuring distances
FR2898089B1 (en) * 2006-03-02 2015-03-27 Hammerstein Gmbh C Rob MOTOR VEHICLE SEAT WITH COMPOSITE SHEET PARTS
US20070284185A1 (en) * 2006-06-07 2007-12-13 Foss Gary C Damped structural panel and method of making same
US7721844B1 (en) * 2006-10-13 2010-05-25 Damping Technologies, Inc. Vibration damping apparatus for windows using viscoelastic damping materials
US9285111B2 (en) * 2007-11-06 2016-03-15 Alvin E. Todd, Jr. Lighting fixture for ceiling fan
EP2512799A2 (en) * 2009-12-16 2012-10-24 Institut National des Sciences Appliquées de Lyon Multilayer composite material
EP3076245B1 (en) * 2015-04-02 2021-03-17 CSEM Centre Suisse D'electronique Et De Microtechnique SA Damping device, in particular for micromechanical clock component
WO2021152482A1 (en) 2020-01-27 2021-08-05 Mts Sensor Technologie Gmbh & Co. Kg Magnetostrictive position measurement using frequency domain analysis

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1193013A (en) * 1916-08-01 Protective element
US2407400A (en) * 1943-05-19 1946-09-10 Clark W Chamberlain Method and apparatus for molecular absorption of vibration
US2724670A (en) * 1954-01-25 1955-11-22 Boston Woven Hose & Rubber Co Laminated packing
US2850109A (en) * 1954-04-27 1958-09-02 Benjamin Electric Mfg Co Light-permeable sound-absorbing panel
GB754299A (en) * 1954-05-10 1956-08-08 United States Steel Corp Structural panel and method of manufacture
CH357551A (en) * 1954-08-05 1961-10-15 Bayer Ag Rigid foam composite body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715244A1 (en) * 1994-01-19 1995-07-21 Bertin & Cie Method of absorbing acoustic waves for noise suppression

Also Published As

Publication number Publication date
BE587373A (en) 1960-05-30
CH365890A (en) 1962-11-30
GB948483A (en) 1964-02-05
US3087568A (en) 1963-04-30

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