MA44562A1 - Système d'amortissement des vibrations - Google Patents

Système d'amortissement des vibrations

Info

Publication number
MA44562A1
MA44562A1 MA44562A MA44562A MA44562A1 MA 44562 A1 MA44562 A1 MA 44562A1 MA 44562 A MA44562 A MA 44562A MA 44562 A MA44562 A MA 44562A MA 44562 A1 MA44562 A1 MA 44562A1
Authority
MA
Morocco
Prior art keywords
vibration damping
damping system
honeycomb
coating
vibration
Prior art date
Application number
MA44562A
Other languages
English (en)
Other versions
MA44562B1 (fr
Inventor
Hongbin Shen
Phu Nguyen
Original Assignee
The Gill Corp
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 The Gill Corp filed Critical The Gill Corp
Publication of MA44562A1 publication Critical patent/MA44562A1/fr
Publication of MA44562B1 publication Critical patent/MA44562B1/fr

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Classifications

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    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
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    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/66—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler comprising hollow constituents, e.g. syntactic foam
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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Ceramic Engineering (AREA)
  • Architecture (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Laminated Bodies (AREA)
  • Vibration Prevention Devices (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Paints Or Removers (AREA)
  • Medicinal Preparation (AREA)

Abstract

La présente invention concerne une structure à vibrations réduites qui comprend un nid d'abeilles et un revêtement amortissant les vibrations sur au moins une partie de la surface interne d'au moins une partie des cellules du nid d'abeilles. Le revêtement amortissant les vibrations est formé par durcissement d'une composition de revêtement comprenant une émulsion de polymère ou de copolymère acrylique et une charge amortissant les vibrations. La structure peut comprendre un adhésif couplé à la fois à la s
MA44562A 2016-07-22 2017-06-29 Système d'amortissement des vibrations MA44562B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/217,824 US10933605B2 (en) 2016-07-22 2016-07-22 Vibration damping system
PCT/US2017/040099 WO2018017303A1 (fr) 2016-07-22 2017-06-29 Système d'amortissement des vibrations

Publications (2)

Publication Number Publication Date
MA44562A1 true MA44562A1 (fr) 2019-04-30
MA44562B1 MA44562B1 (fr) 2022-06-30

Family

ID=59351090

Family Applications (1)

Application Number Title Priority Date Filing Date
MA44562A MA44562B1 (fr) 2016-07-22 2017-06-29 Système d'amortissement des vibrations

Country Status (17)

Country Link
US (1) US10933605B2 (fr)
EP (1) EP3488120A1 (fr)
JP (1) JP6952772B2 (fr)
KR (1) KR102422424B1 (fr)
CN (1) CN109477535B (fr)
AU (1) AU2017300080B2 (fr)
BR (1) BR112019001273B1 (fr)
CA (1) CA3031646A1 (fr)
GB (1) GB2567571B (fr)
MA (1) MA44562B1 (fr)
MX (1) MX2019000901A (fr)
MY (1) MY192106A (fr)
PH (1) PH12019500140A1 (fr)
RU (1) RU2748563C2 (fr)
SG (1) SG11201900453WA (fr)
WO (1) WO2018017303A1 (fr)
ZA (1) ZA201900260B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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CN109580777B (zh) * 2018-11-28 2021-08-20 深圳职业技术学院 一种蜂窝纸板质量系统的阻尼耗能评估方法及其应用
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