CA2989582A1 - Multilayer damping material - Google Patents
Multilayer damping material Download PDFInfo
- Publication number
- CA2989582A1 CA2989582A1 CA2989582A CA2989582A CA2989582A1 CA 2989582 A1 CA2989582 A1 CA 2989582A1 CA 2989582 A CA2989582 A CA 2989582A CA 2989582 A CA2989582 A CA 2989582A CA 2989582 A1 CA2989582 A1 CA 2989582A1
- Authority
- CA
- Canada
- Prior art keywords
- layer
- spacer elements
- kinetic
- kinetic spacer
- damping material
- 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.)
- Abandoned
Links
- 238000013016 damping Methods 0.000 title claims abstract description 180
- 239000000463 material Substances 0.000 title claims abstract description 178
- 125000006850 spacer group Chemical group 0.000 claims abstract description 333
- 239000010410 layer Substances 0.000 description 368
- 239000000853 adhesive Substances 0.000 description 20
- 230000001070 adhesive effect Effects 0.000 description 20
- -1 polypropylene Polymers 0.000 description 14
- 239000004743 Polypropylene Substances 0.000 description 13
- 229920001155 polypropylene Polymers 0.000 description 13
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 11
- 239000000758 substrate Substances 0.000 description 11
- 239000003190 viscoelastic substance Substances 0.000 description 11
- 238000005452 bending Methods 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 9
- 239000000523 sample Substances 0.000 description 9
- 238000011282 treatment Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000012790 adhesive layer Substances 0.000 description 8
- 239000010408 film Substances 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 229920005830 Polyurethane Foam Polymers 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
- 230000009102 absorption Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003522 acrylic cement Substances 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 229910052570 clay Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
- B60R13/0815—Acoustic or thermal insulation of passenger compartments
-
- 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
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
- F16F1/3737—Planar, e.g. in sheet form
-
- 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
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0212—Roof or head liners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0237—Side or rear panels
- B60R13/0243—Doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0256—Dashboard liners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/20—Floors or bottom sub-units
-
- 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
- F16F2226/00—Manufacturing; Treatments
- F16F2226/04—Assembly or fixing methods; methods to form or fashion parts
- F16F2226/042—Gluing
-
- 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
- F16F2234/00—Shape
- F16F2234/06—Shape plane or flat
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Laminated Bodies (AREA)
- Vibration Prevention Devices (AREA)
- Body Structure For Vehicles (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562175638P | 2015-06-15 | 2015-06-15 | |
| US62/175,638 | 2015-06-15 | ||
| PCT/US2016/037608 WO2016205357A1 (en) | 2015-06-15 | 2016-06-15 | Multilayer damping material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2989582A1 true CA2989582A1 (en) | 2016-12-22 |
Family
ID=56411882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2989582A Abandoned CA2989582A1 (en) | 2015-06-15 | 2016-06-15 | Multilayer damping material |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11199235B2 (https=) |
| EP (1) | EP3308054A1 (https=) |
| JP (1) | JP6867308B2 (https=) |
| KR (1) | KR20180018666A (https=) |
| CN (1) | CN107810344A (https=) |
| CA (1) | CA2989582A1 (https=) |
| MX (1) | MX2017016513A (https=) |
| WO (1) | WO2016205357A1 (https=) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3115260A1 (en) * | 2015-07-06 | 2017-01-11 | Autoneum Management AG | Device for covering a floor pan of a motor vehicle and method for producing the device |
| JP6851362B2 (ja) * | 2016-02-18 | 2021-03-31 | ダウ・東レ株式会社 | フレキシブル積層体及びそれを用いたフレキシブルディスプレイ |
| WO2017180607A1 (en) * | 2016-04-11 | 2017-10-19 | Persimmon Technologies, Corp. | Robotic manipulator with supplementary damping |
| US11390057B2 (en) * | 2016-06-10 | 2022-07-19 | Adco Products, Llc | Low and ultra low density butyl constrained layer patches |
| PL3516261T3 (pl) | 2016-09-20 | 2023-03-27 | Avery Dennison Corporation | Taśma wielowarstwowa |
| WO2019064121A1 (en) * | 2017-09-29 | 2019-04-04 | 3M Innovative Properties Company | POLYMER FOAM LAYER AND METHODS OF MANUFACTURING THE SAME |
| US10864946B2 (en) * | 2017-11-01 | 2020-12-15 | Mazda Motor Corporation | Automotive panel structure |
| CN108626290A (zh) * | 2018-05-04 | 2018-10-09 | 南京大学 | 一种增强约束阻尼装置 |
| US11701863B2 (en) * | 2018-05-17 | 2023-07-18 | Avery Dennison Corporation | Partial coverage multilayer damping laminate |
| CN108631187A (zh) * | 2018-06-08 | 2018-10-09 | 荣马电器有限公司 | 一种防震配电箱 |
| EP3587851A1 (en) * | 2018-06-28 | 2020-01-01 | 3M Innovative Properties Company | Multilayer damping material |
| FR3085323B1 (fr) * | 2018-08-29 | 2020-08-07 | Faurecia Interieur Ind | Systeme d'absorption d'energie pour vehicule et element de structure associe |
| CN109305344A (zh) * | 2018-10-09 | 2019-02-05 | 东北大学 | 一种外表面附有分段约束阻尼层的无人机旋翼臂结构 |
| EP3667696A1 (en) * | 2018-12-14 | 2020-06-17 | ASML Netherlands B.V. | Stage apparatus suitable for electron beam inspection apparatus |
| US11959525B2 (en) | 2018-12-25 | 2024-04-16 | Kotobukiya Fronte Co., Ltd. | Damping material |
| JP7223598B2 (ja) * | 2019-02-26 | 2023-02-16 | 三菱重工業株式会社 | 音響ダンパ、燃焼器およびガスタービン |
| WO2020188413A1 (en) * | 2019-03-19 | 2020-09-24 | 3M Innovative Properties Company | Coextruded polymeric layer |
| WO2021044272A1 (en) * | 2019-09-03 | 2021-03-11 | 3M Innovative Properties Company | Assembly including acoustic baffles |
| CN110594355B (zh) * | 2019-09-27 | 2023-12-22 | 中国科学院沈阳自动化研究所 | 一种用于空间科学实验柜的动力吸振器阵列及其制作方法 |
| IT202000003769A1 (it) * | 2020-02-24 | 2021-08-24 | Adler Evo S R L | Dispositivo per isolamento acustico a base di metamateriali |
| JP7814325B2 (ja) | 2020-05-27 | 2026-02-16 | シューラット テクノロジーズ，インク． | 積層製造のためのモジュール構成 |
| EP3970965A1 (en) * | 2020-09-17 | 2022-03-23 | 3M Innovative Properties Company | Multilayer construction with damping properties |
| TWI756834B (zh) * | 2020-09-18 | 2022-03-01 | 緯穎科技服務股份有限公司 | 緩衝元件與具有緩衝元件之電子裝置 |
| JP7593203B2 (ja) * | 2021-03-31 | 2024-12-03 | マツダ株式会社 | 振動減衰構造 |
| US11981268B2 (en) * | 2021-10-13 | 2024-05-14 | GM Global Technology Operations LLC | Energy absorbing material for a vehicle |
| KR102568286B1 (ko) * | 2021-10-25 | 2023-08-22 | 한국생산기술연구원 | 경량화 및 제진 가능한 공구 홀더 및 이를 구비한 공작 기계 |
| CN115289175B (zh) * | 2022-08-26 | 2024-09-17 | 上海工程技术大学 | 一种车辆悬架减振支座 |
| US12562143B2 (en) | 2023-07-17 | 2026-02-24 | Volvo Car Corporation | Unit cell and structural panel assemblies with enhanced impact and noise absorption characteristics |
| CN118254021B (zh) * | 2024-05-29 | 2024-09-10 | 成都飞机工业（集团）有限责任公司 | 一种用于飞机薄壁件加工的颤振抑制装置及其工艺系统 |
| CN119187628B (zh) | 2024-11-26 | 2025-03-11 | 山东大学 | 一种轻量化减振车刀杆 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2069413A (en) | 1935-12-06 | 1937-02-02 | Burgess Lab Inc C F | Sound and vibration damping construction |
| JPS4829290U (https=) * | 1971-08-12 | 1973-04-10 | ||
| US4741945A (en) * | 1986-07-30 | 1988-05-03 | Arco Chemical Company | Automotive trim panel |
| CH678306A5 (https=) * | 1989-12-29 | 1991-08-30 | Matec Holding | |
| US5108802A (en) | 1990-01-09 | 1992-04-28 | Westinghouse Electric Corp. | Internally damped thin-walled, composite longitudinal member having dedicated internal constraining layers |
| CA2115890A1 (en) | 1993-04-08 | 1994-10-09 | A. Dwayne Nelson | Vibration damping method |
| WO1994029070A1 (en) | 1993-06-11 | 1994-12-22 | Minnesota Mining And Manufacturing Company | Laser machined replication tooling |
| US6007890A (en) | 1993-11-19 | 1999-12-28 | The Dow Chemical Company | Acoustic insulating panels or elements |
| US5725931A (en) | 1995-11-03 | 1998-03-10 | Minnesota Mining And Manufacturing Company | Constrained layer damper with slit(s) and/or cutout(s) |
| US5710396A (en) | 1996-01-02 | 1998-01-20 | Rogers; Lynn C. | Energy-dissipating vibration damping structure |
| US6251493B1 (en) | 1996-04-08 | 2001-06-26 | 3M Innovative Properties Company | Vibration and shock attenuating articles and method of attenuating vibrations and shocks therewith |
| ZA974327B (en) * | 1996-06-05 | 1997-12-18 | Rieter Automotive Int Ag | Liner for motor vehicle interiors. |
| US6789645B1 (en) | 1999-06-09 | 2004-09-14 | The Dow Chemical Company | Sound-insulating sandwich element |
| US7837147B2 (en) | 2005-03-18 | 2010-11-23 | The Boeing Company | Systems and methods for reducing noise in aircraft fuselages and other structures |
| FR2897130B1 (fr) | 2006-02-07 | 2008-07-04 | Barcoview Texen Sa | Dispositif permettant de reduire les vibrations d'une structure |
| US7631727B2 (en) | 2006-05-24 | 2009-12-15 | Airbus Deutschland Gmbh | Sandwich structure with frequency-selective double wall behavior |
| WO2008067366A2 (en) | 2006-11-28 | 2008-06-05 | Usa As Represented By The Administrator Of The National Aeronautics And Space Administration | Composite panel with reinforced recesses |
| FR2909740B1 (fr) * | 2006-12-11 | 2009-01-30 | Eurocopter France | Revetement absorbant |
| US20080248274A1 (en) | 2007-04-06 | 2008-10-09 | Material Sciences Corporation | High Damping, High Stiffness Multilayer Metal Polymer Sandwich Structure and Method |
| EP1995052A1 (en) * | 2007-05-22 | 2008-11-26 | EconCore N.V. | Elastic honeycomb sheet, its production process and equipment to produce |
| DE102008063923A1 (de) | 2008-12-19 | 2010-06-24 | Airbus Deutschland Gmbh | Mehrschichtplatte zur Schalldämmung |
| US8720641B2 (en) | 2009-08-11 | 2014-05-13 | Shiloh Industries, Inc. | Metal panel assembly |
| EP2674091A1 (en) * | 2012-06-13 | 2013-12-18 | Nitto Europe N.V | Honeycomb-based high temperature structural damper |
| US8889243B2 (en) | 2012-08-16 | 2014-11-18 | 3M Innovative Properties Company | Mechanical fastening nets and methods of making the same |
| CN203770498U (zh) * | 2014-04-21 | 2014-08-13 | 中国铁道科学研究院 | 一种用于轨道交通车辆的复合约束阻尼式减振降噪盘 |
| CN104265828B (zh) * | 2014-09-22 | 2016-05-25 | 太原科技大学 | 一种仿生层间过渡振动能耗散结构 |
-
2016
- 2016-06-15 WO PCT/US2016/037608 patent/WO2016205357A1/en not_active Ceased
- 2016-06-15 KR KR1020187000664A patent/KR20180018666A/ko not_active Withdrawn
- 2016-06-15 MX MX2017016513A patent/MX2017016513A/es unknown
- 2016-06-15 CN CN201680035331.6A patent/CN107810344A/zh active Pending
- 2016-06-15 EP EP16738911.3A patent/EP3308054A1/en not_active Withdrawn
- 2016-06-15 CA CA2989582A patent/CA2989582A1/en not_active Abandoned
- 2016-06-15 JP JP2017565112A patent/JP6867308B2/ja active Active
- 2016-06-15 US US15/575,152 patent/US11199235B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| MX2017016513A (es) | 2018-05-28 |
| KR20180018666A (ko) | 2018-02-21 |
| JP6867308B2 (ja) | 2021-04-28 |
| CN107810344A (zh) | 2018-03-16 |
| WO2016205357A1 (en) | 2016-12-22 |
| JP2018521275A (ja) | 2018-08-02 |
| US11199235B2 (en) | 2021-12-14 |
| EP3308054A1 (en) | 2018-04-18 |
| US20180156296A1 (en) | 2018-06-07 |
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| Date | Code | Title | Description |
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| FZDE | Discontinued |
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