FR2382622A1 - Revetement amortisseur - Google Patents
Revetement amortisseurInfo
- Publication number
- FR2382622A1 FR2382622A1 FR7805721A FR7805721A FR2382622A1 FR 2382622 A1 FR2382622 A1 FR 2382622A1 FR 7805721 A FR7805721 A FR 7805721A FR 7805721 A FR7805721 A FR 7805721A FR 2382622 A1 FR2382622 A1 FR 2382622A1
- Authority
- FR
- France
- Prior art keywords
- shock absorber
- plates
- absorber coating
- layer
- damping
- 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
Links
- 239000011248 coating agent Substances 0.000 title abstract 2
- 238000000576 coating method Methods 0.000 title abstract 2
- 239000006096 absorbing agent Substances 0.000 title 1
- 230000035939 shock Effects 0.000 title 1
- 238000013016 damping Methods 0.000 abstract 2
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)
Abstract
Revêtement amortisseur composé de plaquettes présentant un module d'élasticité élevé et entourées au moins partiellement par une masse d'amortissement. Les plaquettes 3 sont disposées les unes à côté des autres et en plusieurs couches 7, 8, les unes au-dessus des autres, une partie au moins des plaquettes 3 d'une couche 8 recouvrant les joints 5 entre les plaquettes 3 d'une couche voisine 7. Application : aux parois, plafonds, arbres, canalisations.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772708896 DE2708896A1 (de) | 1977-03-02 | 1977-03-02 | Daempfungsbelag |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2382622A1 true FR2382622A1 (fr) | 1978-09-29 |
FR2382622B1 FR2382622B1 (fr) | 1985-06-28 |
Family
ID=6002502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7805721A Expired FR2382622B1 (fr) | 1977-03-02 | 1978-02-28 | Revetement amortisseur |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH638263A5 (fr) |
DE (1) | DE2708896A1 (fr) |
FR (1) | FR2382622B1 (fr) |
GB (1) | GB1600811A (fr) |
IT (1) | IT1092828B (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0037884A1 (fr) * | 1980-02-18 | 1981-10-21 | Gesellschaft mit beschränkter Haftung Messerschmitt-Bölkow-Blohm | Amortissement de bâtiments |
EP0373751A2 (fr) * | 1988-12-09 | 1990-06-20 | Trw Inc. | Structure amortissante visco-élastique et méthode de production apparentée |
EP0694709A1 (fr) * | 1994-07-28 | 1996-01-31 | Trw Inc. | Structures composite pour l'amortissement et procédé associé |
WO1996021560A2 (fr) * | 1995-01-13 | 1996-07-18 | Minnesota Mining And Manufacturing Company | Articles en couches amortis a conservation amelioree de la force de fixation, procede pour les fabriquer et outils nouveaux servant a leur fabrication |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3078969A (en) * | 1959-06-15 | 1963-02-26 | Lord Mfg Co | Damped beam |
FR1562514A (fr) * | 1967-11-16 | 1969-04-04 | ||
AU406954B2 (en) * | 1964-08-21 | 1970-10-01 | Structural damping | |
FR2273132A1 (fr) * | 1974-05-30 | 1975-12-26 | Reduc Acoustics Ab |
-
1977
- 1977-03-02 DE DE19772708896 patent/DE2708896A1/de active Granted
-
1978
- 1978-02-24 IT IT20576/78A patent/IT1092828B/it active
- 1978-02-24 GB GB7492/78A patent/GB1600811A/en not_active Expired
- 1978-02-28 FR FR7805721A patent/FR2382622B1/fr not_active Expired
- 1978-03-01 CH CH219978A patent/CH638263A5/de not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3078969A (en) * | 1959-06-15 | 1963-02-26 | Lord Mfg Co | Damped beam |
AU406954B2 (en) * | 1964-08-21 | 1970-10-01 | Structural damping | |
FR1562514A (fr) * | 1967-11-16 | 1969-04-04 | ||
FR2273132A1 (fr) * | 1974-05-30 | 1975-12-26 | Reduc Acoustics Ab |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0037884A1 (fr) * | 1980-02-18 | 1981-10-21 | Gesellschaft mit beschränkter Haftung Messerschmitt-Bölkow-Blohm | Amortissement de bâtiments |
EP0373751A2 (fr) * | 1988-12-09 | 1990-06-20 | Trw Inc. | Structure amortissante visco-élastique et méthode de production apparentée |
EP0373751A3 (en) * | 1988-12-09 | 1990-09-12 | Trw Inc. | Viscoelastic damping structure and related manufacturing method |
EP0694709A1 (fr) * | 1994-07-28 | 1996-01-31 | Trw Inc. | Structures composite pour l'amortissement et procédé associé |
WO1996021560A2 (fr) * | 1995-01-13 | 1996-07-18 | Minnesota Mining And Manufacturing Company | Articles en couches amortis a conservation amelioree de la force de fixation, procede pour les fabriquer et outils nouveaux servant a leur fabrication |
WO1996021560A3 (fr) * | 1995-01-13 | 1996-09-06 | Minnesota Mining & Mfg | Articles en couches amortis a conservation amelioree de la force de fixation, procede pour les fabriquer et outils nouveaux servant a leur fabrication |
US5691037A (en) * | 1995-01-13 | 1997-11-25 | Minnesota Mining And Manufacturing Company | Damped laminates with improved fastener force retention, a method of making, and novel tools useful in making |
Also Published As
Publication number | Publication date |
---|---|
DE2708896A1 (de) | 1978-09-07 |
CH638263A5 (en) | 1983-09-15 |
GB1600811A (en) | 1981-10-21 |
FR2382622B1 (fr) | 1985-06-28 |
DE2708896C3 (fr) | 1980-06-19 |
IT1092828B (it) | 1985-07-12 |
IT7820576A0 (it) | 1978-02-24 |
DE2708896B2 (fr) | 1979-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |