FR2092669A1 - Vibration proof sandwich structure - Google Patents

Vibration proof sandwich structure

Info

Publication number
FR2092669A1
FR2092669A1 FR7020727A FR7020727A FR2092669A1 FR 2092669 A1 FR2092669 A1 FR 2092669A1 FR 7020727 A FR7020727 A FR 7020727A FR 7020727 A FR7020727 A FR 7020727A FR 2092669 A1 FR2092669 A1 FR 2092669A1
Authority
FR
France
Prior art keywords
sandwich structure
vibration proof
ethylene
good
carboxylic acid
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
FR7020727A
Other languages
English (en)
French (fr)
Other versions
FR2092669B1 (OSRAM
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to FR7020727A priority Critical patent/FR2092669A1/fr
Publication of FR2092669A1 publication Critical patent/FR2092669A1/fr
Application granted granted Critical
Publication of FR2092669B1 publication Critical patent/FR2092669B1/fr
Granted legal-status Critical Current

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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • E04B1/92—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Multimedia (AREA)
  • Environmental & Geological Engineering (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
FR7020727A 1970-06-05 1970-06-05 Vibration proof sandwich structure Granted FR2092669A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7020727A FR2092669A1 (en) 1970-06-05 1970-06-05 Vibration proof sandwich structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7020727A FR2092669A1 (en) 1970-06-05 1970-06-05 Vibration proof sandwich structure

Publications (2)

Publication Number Publication Date
FR2092669A1 true FR2092669A1 (en) 1972-01-28
FR2092669B1 FR2092669B1 (OSRAM) 1973-12-21

Family

ID=9056762

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7020727A Granted FR2092669A1 (en) 1970-06-05 1970-06-05 Vibration proof sandwich structure

Country Status (1)

Country Link
FR (1) FR2092669A1 (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506671A1 (fr) * 1979-02-16 1982-12-03 British Steel Corp Procede de fabrication d'un stratifie comprenant deux feuilles de metal, et stratifie resultant
FR2537231A1 (fr) * 1982-12-02 1984-06-08 Vibrachoc Sa Amortisseur isolateur pour la protection notamment antisismique de materiels, notamment de materiels electriques
EP0344486A1 (de) * 1988-06-01 1989-12-06 GLASWERKE ARNOLD GMBH & CO. KG Glasverbundplatte für Gebäudeverkleidung
FR2852551A1 (fr) * 2003-03-21 2004-09-24 Usines Gabriel Wattelez Procede pour la fabrication d'un revetement d'isolation accoustique et/ou antivibratile

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901448A (en) * 1955-11-02 1959-08-25 Phillips Petroleum Co Rubber-resin adhesive solution, process for preparation, and laminated product obtained therewith
FR1268695A (fr) * 1960-08-18 1961-08-04 Minnesota Mining & Mfg Adhésif pour ruban adhérant par pression
GB963380A (en) * 1961-06-26 1964-07-08 Du Pont Ethylene copolymers
FR1553832A (OSRAM) * 1966-10-28 1969-01-17
US3467572A (en) * 1964-11-09 1969-09-16 Du Pont Constrained layer damped laminate structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901448A (en) * 1955-11-02 1959-08-25 Phillips Petroleum Co Rubber-resin adhesive solution, process for preparation, and laminated product obtained therewith
FR1268695A (fr) * 1960-08-18 1961-08-04 Minnesota Mining & Mfg Adhésif pour ruban adhérant par pression
GB963380A (en) * 1961-06-26 1964-07-08 Du Pont Ethylene copolymers
US3467572A (en) * 1964-11-09 1969-09-16 Du Pont Constrained layer damped laminate structure
FR1553832A (OSRAM) * 1966-10-28 1969-01-17

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506671A1 (fr) * 1979-02-16 1982-12-03 British Steel Corp Procede de fabrication d'un stratifie comprenant deux feuilles de metal, et stratifie resultant
FR2537231A1 (fr) * 1982-12-02 1984-06-08 Vibrachoc Sa Amortisseur isolateur pour la protection notamment antisismique de materiels, notamment de materiels electriques
EP0344486A1 (de) * 1988-06-01 1989-12-06 GLASWERKE ARNOLD GMBH & CO. KG Glasverbundplatte für Gebäudeverkleidung
FR2852551A1 (fr) * 2003-03-21 2004-09-24 Usines Gabriel Wattelez Procede pour la fabrication d'un revetement d'isolation accoustique et/ou antivibratile

Also Published As

Publication number Publication date
FR2092669B1 (OSRAM) 1973-12-21

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Legal Events

Date Code Title Description
ST Notification of lapse