CN101675265A - 通过波纹挤出法制造的颠簸缓冲器 - Google Patents

通过波纹挤出法制造的颠簸缓冲器 Download PDF

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Publication number
CN101675265A
CN101675265A CN200880013636A CN200880013636A CN101675265A CN 101675265 A CN101675265 A CN 101675265A CN 200880013636 A CN200880013636 A CN 200880013636A CN 200880013636 A CN200880013636 A CN 200880013636A CN 101675265 A CN101675265 A CN 101675265A
Authority
CN
China
Prior art keywords
jounce bumper
jounce
thermoplastic
layers
thermoplastic elastomer
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.)
Pending
Application number
CN200880013636A
Other languages
English (en)
Chinese (zh)
Inventor
C·谢尔文
P·L·塞克利
T·多尼斯
D·范德齐佩
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
Publication of CN101675265A publication Critical patent/CN101675265A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • F16F1/3732—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having an annular or the like shape, e.g. grommet-type resilient mountings
    • 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
    • F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
    • F16F1/422—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing the stressing resulting in flexion of the spring
    • F16F1/424—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing the stressing resulting in flexion of the spring of membrane-type springs

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Vibration Dampers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)
  • Fluid-Damping Devices (AREA)
CN200880013636A 2007-05-01 2008-05-01 通过波纹挤出法制造的颠簸缓冲器 Pending CN101675265A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US92706207P 2007-05-01 2007-05-01
US60/927,062 2007-05-01
PCT/US2008/005618 WO2008137029A2 (en) 2007-05-01 2008-05-01 Jounce bumpers made by corrugated extrusio

Publications (1)

Publication Number Publication Date
CN101675265A true CN101675265A (zh) 2010-03-17

Family

ID=39719262

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880013636A Pending CN101675265A (zh) 2007-05-01 2008-05-01 通过波纹挤出法制造的颠簸缓冲器

Country Status (5)

Country Link
US (2) US20080272529A1 (enExample)
EP (1) EP2142820A2 (enExample)
JP (1) JP2010526261A (enExample)
CN (1) CN101675265A (enExample)
WO (1) WO2008137029A2 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103080593A (zh) * 2010-08-12 2013-05-01 纳幕尔杜邦公司 热塑性颠簸缓冲器
CN103080594A (zh) * 2010-08-12 2013-05-01 纳幕尔杜邦公司 热塑性颠簸缓冲器
CN103133583A (zh) * 2011-11-23 2013-06-05 现代自动车株式会社 车辆悬架用塑料复合弹簧及其制造装置和方法
CN106246780A (zh) * 2016-08-31 2016-12-21 浙江双友物流器械股份有限公司 一种恒压弹簧
US10731722B2 (en) 2015-02-18 2020-08-04 E. I. Du Pont De Nemours And Company Jounce bumper

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CN102076989A (zh) * 2008-06-26 2011-05-25 富国股份有限公司 缓冲器及其制造方法
CN102257266A (zh) * 2008-10-09 2011-11-23 纳幕尔杜邦公司 波浪能转换装置
US20100175798A1 (en) * 2008-10-29 2010-07-15 International Marketing, Inc. Composition for correcting tire-wheel imbalances, force variations, and vibrations
EP2362829A4 (en) * 2008-10-29 2012-05-02 Int Marketing Inc COMPOSITION FOR CORRECTING FORCE CHANGES AND VIBRATIONS OF A TIRE-WHEEL ARRANGEMENT
US20130161888A1 (en) 2011-12-21 2013-06-27 E I Du Pont De Nemours And Company Jounce bumper
KR20130101684A (ko) * 2012-03-06 2013-09-16 현대자동차주식회사 차량용 서스펜션의 스프링
KR20150068414A (ko) * 2012-10-02 2015-06-19 바스프 에스이 댐퍼
CN104968513B (zh) * 2012-12-31 2017-12-29 巴斯夫欧洲公司 振动缓冲器组件
US9394962B2 (en) * 2013-09-12 2016-07-19 Sumitomo Riko Company Limited Dust cover
JP6207310B2 (ja) * 2013-09-12 2017-10-04 住友理工株式会社 ダストカバー
EP3071390A4 (en) * 2013-11-24 2017-08-16 Ilan Ben Meir Novel wheel and methods of production
KR101551061B1 (ko) 2014-02-17 2015-09-07 현대자동차주식회사 더스트 커버 일체형 범퍼스토퍼
CN108473674B (zh) * 2015-11-20 2021-03-02 提克纳有限责任公司 高流动聚芳醚酮组合物
US9731670B2 (en) 2016-01-12 2017-08-15 Ford Global Technologies, Llc Sequentially buckling vehicle crush can
GB2568764A (en) * 2017-11-28 2019-05-29 Airbus Operations Gmbh Curable composite bush
CN114521177B (zh) * 2019-09-26 2025-10-21 巴斯夫欧洲公司 双速率颠簸缓冲器和包含双速率颠簸缓冲器的车辆

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JPH07502587A (ja) * 1991-12-23 1995-03-16 マイナー　エンタープライジーズ，インコーポレイティド バンパ用エラストマー圧縮ばね
CA2153009C (en) * 1994-07-07 2007-05-08 Gary D. Grabaum Constant velocity joint boot and method of making the same
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JP4416071B2 (ja) * 2003-01-28 2010-02-17 クボタシーアイ株式会社 インサーション管およびその製造方法
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103080593A (zh) * 2010-08-12 2013-05-01 纳幕尔杜邦公司 热塑性颠簸缓冲器
CN103080594A (zh) * 2010-08-12 2013-05-01 纳幕尔杜邦公司 热塑性颠簸缓冲器
CN103080594B (zh) * 2010-08-12 2016-02-10 纳幕尔杜邦公司 热塑性颠簸缓冲器、制造颠簸缓冲器的方法及吸收汽车悬架中的冲击的方法
CN103080593B (zh) * 2010-08-12 2016-04-27 纳幕尔杜邦公司 热塑性颠簸缓冲器
US10737543B2 (en) 2010-08-12 2020-08-11 Dupont Polymers, Inc. Thermoplastic jounce bumpers
CN103133583A (zh) * 2011-11-23 2013-06-05 现代自动车株式会社 车辆悬架用塑料复合弹簧及其制造装置和方法
US10731722B2 (en) 2015-02-18 2020-08-04 E. I. Du Pont De Nemours And Company Jounce bumper
CN106246780A (zh) * 2016-08-31 2016-12-21 浙江双友物流器械股份有限公司 一种恒压弹簧

Also Published As

Publication number Publication date
US20120104672A1 (en) 2012-05-03
EP2142820A2 (en) 2010-01-13
JP2010526261A (ja) 2010-07-29
US20080272529A1 (en) 2008-11-06
WO2008137029A2 (en) 2008-11-13
WO2008137029A4 (en) 2009-11-12
WO2008137029A3 (en) 2009-09-24

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Application publication date: 20100317