GB1600811A - Vibration and sound damping covering - Google Patents

Vibration and sound damping covering Download PDF

Info

Publication number
GB1600811A
GB1600811A GB7492/78A GB749278A GB1600811A GB 1600811 A GB1600811 A GB 1600811A GB 7492/78 A GB7492/78 A GB 7492/78A GB 749278 A GB749278 A GB 749278A GB 1600811 A GB1600811 A GB 1600811A
Authority
GB
United Kingdom
Prior art keywords
elements
damping
covering
layer
modulus
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
GB7492/78A
Other languages
English (en)
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of GB1600811A publication Critical patent/GB1600811A/en
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
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)
  • Vibration Prevention Devices (AREA)
GB7492/78A 1977-03-02 1978-02-24 Vibration and sound damping covering Expired GB1600811A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772708896 DE2708896A1 (de) 1977-03-02 1977-03-02 Daempfungsbelag

Publications (1)

Publication Number Publication Date
GB1600811A true GB1600811A (en) 1981-10-21

Family

ID=6002502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7492/78A Expired GB1600811A (en) 1977-03-02 1978-02-24 Vibration and sound damping covering

Country Status (5)

Country Link
CH (1) CH638263A5 (it)
DE (1) DE2708896A1 (it)
FR (1) FR2382622B1 (it)
GB (1) GB1600811A (it)
IT (1) IT1092828B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006010A1 (de) * 1980-02-18 1981-08-20 Oskar Dipl.-Ing. Dr.rer.nat. 8000 München Bschorr Daempfung von bauwerken
DE3013861C2 (de) * 1980-04-10 1983-04-07 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Dämpfungsbelag
DE3028825C2 (de) * 1980-07-30 1984-09-13 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Dämpfungsbelag
DE3345506A1 (de) * 1983-12-16 1987-08-20 Rheinhold & Mahla Gmbh Bedaempftes maschinenfundament
EP0373751B1 (en) * 1988-12-09 1994-03-16 Trw Inc. Viscoelastic damping structure and related manufacturing method
US5507477A (en) * 1994-07-28 1996-04-16 Trw Inc. Composite damping structures and related method
SG73527A1 (en) * 1995-01-13 2000-06-20 Minnesota Mining & Mfg Damped laminates with improved fastener force retention a method of making and novel tools useful in making

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078969A (en) * 1959-06-15 1963-02-26 Lord Mfg Co Damped beam
DE1250202B (de) * 1964-08-21 1967-09-14 Lord Corporation Erie, Pa (V St A) Einrichtung zur Dampfung der Biegeschwmgungen einer Flache
GB1209357A (en) * 1967-11-16 1970-10-21 Stromag Maschf Improvements in or relating to vibration damping devices
SE383646B (sv) * 1974-05-30 1976-03-22 Reduc Acoustics Ab Konstruktion med partiellt dempskikt

Also Published As

Publication number Publication date
FR2382622A1 (fr) 1978-09-29
FR2382622B1 (fr) 1985-06-28
DE2708896B2 (it) 1979-09-13
IT1092828B (it) 1985-07-12
CH638263A5 (en) 1983-09-15
IT7820576A0 (it) 1978-02-24
DE2708896A1 (de) 1978-09-07
DE2708896C3 (it) 1980-06-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee