CN217374675U - 减振装置 - Google Patents

减振装置 Download PDF

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Publication number
CN217374675U
CN217374675U CN202090000912.8U CN202090000912U CN217374675U CN 217374675 U CN217374675 U CN 217374675U CN 202090000912 U CN202090000912 U CN 202090000912U CN 217374675 U CN217374675 U CN 217374675U
Authority
CN
China
Prior art keywords
viscoelastic body
vibration damping
support wall
damping device
wall portion
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.)
Active
Application number
CN202090000912.8U
Other languages
English (en)
Chinese (zh)
Inventor
中里宏
青沼隆浩
曾我部敦士
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.)
Piolax Inc
Original Assignee
Piolax Inc
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 Piolax Inc filed Critical Piolax Inc
Application granted granted Critical
Publication of CN217374675U publication Critical patent/CN217374675U/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B62D25/08—Front or rear portions
    • B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
    • B62D25/12—Parts or details thereof
    • 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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
    • F16F3/087—Units comprising several springs made of plastics or the like material
    • F16F3/093—Units comprising several springs made of plastics or the like material the springs being of different materials, e.g. having different types of rubber
    • 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
    • F16F2226/044—Snapping
    • 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
    • F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
    • F16F2228/001—Specific functional characteristics in numerical form or in the form of equations
    • F16F2228/005—Material properties, e.g. moduli
    • F16F2228/007—Material properties, e.g. moduli of solids, e.g. hardness
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/10—Enclosure elements, e.g. for protection
    • F16F2230/105—Flexible, e.g. bellows or bladder

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vibration Prevention Devices (AREA)
  • Vibration Dampers (AREA)
CN202090000912.8U 2019-10-17 2020-10-09 减振装置 Active CN217374675U (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019190129 2019-10-17
JP2019-190129 2019-10-17
PCT/JP2020/038283 WO2021075370A1 (ja) 2019-10-17 2020-10-09 制振装置

Publications (1)

Publication Number Publication Date
CN217374675U true CN217374675U (zh) 2022-09-06

Family

ID=75538466

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202090000912.8U Active CN217374675U (zh) 2019-10-17 2020-10-09 减振装置

Country Status (4)

Country Link
JP (1) JP7282471B2 (enrdf_load_stackoverflow)
CN (1) CN217374675U (enrdf_load_stackoverflow)
DE (1) DE112020005010T5 (enrdf_load_stackoverflow)
WO (1) WO2021075370A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023008342A1 (ja) * 2021-07-28 2023-02-02 株式会社パイオラックス 制振装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62127805U (enrdf_load_stackoverflow) * 1986-02-05 1987-08-13
JPH08326829A (ja) * 1995-05-31 1996-12-10 Nippon Mektron Ltd バンプストッパー
JP2003072389A (ja) 2001-09-04 2003-03-12 Kubota Corp エンジン装着装置
JP2008094261A (ja) 2006-10-12 2008-04-24 Daiwa Kasei Ind Co Ltd クッションクリップ
JP5774815B2 (ja) 2009-03-06 2015-09-09 スリーエム イノベイティブ プロパティズ カンパニー 除振部材およびその製造方法
JP5872792B2 (ja) 2010-09-15 2016-03-01 三井化学株式会社 防振材および防振部材
AU2012267932B2 (en) 2011-06-10 2016-09-29 Henkel Ag & Co. Kgaa Effective vibration damping across a broad temperature range
JP2018135924A (ja) 2017-02-21 2018-08-30 住友理工株式会社 車両用開閉扉の防振装置

Also Published As

Publication number Publication date
JP7282471B2 (ja) 2023-05-29
JPWO2021075370A1 (enrdf_load_stackoverflow) 2021-04-22
WO2021075370A1 (ja) 2021-04-22
DE112020005010T5 (de) 2022-07-07

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