CN103080594B - 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 - Google Patents

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 Download PDF

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Publication number
CN103080594B
CN103080594B CN201180038853.9A CN201180038853A CN103080594B CN 103080594 B CN103080594 B CN 103080594B CN 201180038853 A CN201180038853 A CN 201180038853A CN 103080594 B CN103080594 B CN 103080594B
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CN
China
Prior art keywords
radius
circle
paddy
tmax
jounce bumper
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.)
Expired - Fee Related
Application number
CN201180038853.9A
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English (en)
Chinese (zh)
Other versions
CN103080594A (zh
Inventor
P.L.塞克利
D.范德齐普
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.)
Celanese Polymers Holding Inc
Original Assignee
EI Du Pont de Nemours and Co
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Filing date
Publication date
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Publication of CN103080594A publication Critical patent/CN103080594A/zh
Application granted granted Critical
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Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/22—Resilient suspensions characterised by arrangement, location or kind of springs having rubber springs only
    • B60G11/24—Resilient suspensions characterised by arrangement, location or kind of springs having rubber springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • 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
    • 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
    • F16F1/3605—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by their material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/22—Resilient suspensions characterised by arrangement, location or kind of springs having rubber springs only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • 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
    • 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
    • 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
    • F16F9/32—Details
    • F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fluid-Damping Devices (AREA)
  • Vibration Dampers (AREA)
  • Vehicle Body Suspensions (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Diaphragms And Bellows (AREA)
  • Sealing Devices (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polyesters Or Polycarbonates (AREA)
CN201180038853.9A 2010-08-12 2011-08-10 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 Expired - Fee Related CN103080594B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US37298510P 2010-08-12 2010-08-12
US61/372985 2010-08-12
US201161479458P 2011-04-27 2011-04-27
US61/479458 2011-04-27
PCT/US2011/047242 WO2012021612A1 (en) 2010-08-12 2011-08-10 Thermoplastic jounce bumpers

Publications (2)

Publication Number Publication Date
CN103080594A CN103080594A (zh) 2013-05-01
CN103080594B true CN103080594B (zh) 2016-02-10

Family

ID=44534669

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180038853.9A Expired - Fee Related CN103080594B (zh) 2010-08-12 2011-08-10 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

Country Status (10)

Country Link
US (4) US8657271B2 (enExample)
EP (1) EP2603714B1 (enExample)
JP (2) JP6235339B2 (enExample)
KR (1) KR101924654B1 (enExample)
CN (1) CN103080594B (enExample)
BR (1) BR112013003274B8 (enExample)
ES (1) ES2666327T3 (enExample)
PL (1) PL2603714T3 (enExample)
RU (1) RU2013110523A (enExample)
WO (1) WO2012021612A1 (enExample)

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US20120193851A1 (en) * 2010-08-12 2012-08-02 E.I.Du Pont De Nemours And Company Thermoplastic jounce bumpers
US8657271B2 (en) 2010-08-12 2014-02-25 E I Du Pont De Nemours And Company Thermoplastic jounce bumpers
US20130161888A1 (en) * 2011-12-21 2013-06-27 E I Du Pont De Nemours And Company Jounce bumper
ITTO20120473A1 (it) 2012-05-31 2013-12-01 Insit Ind S P A Tampone smorzatore per sospensioni di autoveicoli
JP2016500142A (ja) * 2012-10-02 2016-01-07 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ダンパー
US9821475B1 (en) * 2012-10-26 2017-11-21 Other Lab, Llc Robotic actuator
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
KR101551061B1 (ko) * 2014-02-17 2015-09-07 현대자동차주식회사 더스트 커버 일체형 범퍼스토퍼
JP5798656B1 (ja) * 2014-03-26 2015-10-21 住友理工株式会社 ウレタン製バンパスプリングおよびその製法
US20150344181A1 (en) * 2014-05-27 2015-12-03 Katrina Goff Candy Sealable Collapsible Container
WO2016034567A1 (en) * 2014-09-01 2016-03-10 Jaguar Land Rover Limited Spring aid assembly for a vehicle suspension system
WO2016123592A1 (en) 2015-01-30 2016-08-04 Sunfolding, Inc. Fluidic actuator system and method
WO2016133780A1 (en) * 2015-02-18 2016-08-25 E. I. Du Pont De Nemours And Company Jounce bumper
US10562180B2 (en) 2016-03-29 2020-02-18 Other Lab, Llc Fluidic robotic actuator system and method
US10598251B2 (en) * 2017-04-14 2020-03-24 The Boeing Company Vibration damping link and method therefore
EP3926819A1 (en) 2017-04-17 2021-12-22 Sunfolding, Inc. Pneumatic actuator system and method
CN107336575B (zh) * 2017-07-25 2018-11-06 嘉兴尚云自动化设备有限公司 一种电动车辆的悬架
CN109456577A (zh) * 2017-09-06 2019-03-12 浙江台州多邦高分子材料科技有限公司 一种高分子弹性体弹簧
CN109456576A (zh) * 2017-09-06 2019-03-12 浙江台州多邦高分子材料科技有限公司 一种高分子减震弹簧
WO2019231927A1 (en) 2018-05-29 2019-12-05 Sunfolding, Inc. Tubular fluidic actuator system and method
JP7328844B2 (ja) 2019-09-18 2023-08-17 Ｔｏｙｏ Ｔｉｒｅ株式会社 伸縮部材
TW202204834A (zh) 2020-06-22 2022-02-01 美商尚府鼎公司 用於太陽追蹤器之鎖定、阻尼及致動系統以及方法
DE102022002550A1 (de) * 2022-07-12 2024-01-18 Günther Zimmer Feder-Dämpfer-System mit Endlagananschlag und Zweiradfahrzeug mit Feder-Dämpfer-System

Citations (5)

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US3118659A (en) * 1960-02-09 1964-01-21 Luxembourg Brev Participations Compression springs made of an elastomer
US4235427A (en) * 1979-05-07 1980-11-25 Walter Bialobrzeski Spring
US5280889A (en) * 1991-04-08 1994-01-25 Texas Instruments Incorporated Shock isolator
WO2009157567A1 (ja) * 2008-06-26 2009-12-30 株式会社フコク バンプストッパ及びその製造方法
CN101675265A (zh) * 2007-05-01 2010-03-17 纳幕尔杜邦公司 通过波纹挤出法制造的颠簸缓冲器

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JPS58128062A (ja) 1982-01-23 1983-07-30 Akai Electric Co Ltd デイスクプレ−ヤ−における自動リジエクト信号の生成方式
JPS59166736A (ja) 1983-03-11 1984-09-20 Matsushita Electric Ind Co Ltd 防振支持装置
JPS6035938A (ja) 1983-08-03 1985-02-23 Sanyo Electric Co Ltd 圧縮機のステ−タ固定方法
JPS6035938U (ja) * 1983-08-18 1985-03-12 株式会社　モルテン サスペンションのストップラバ−構造
US4681304A (en) 1986-03-21 1987-07-21 Chrysler Motors Corporation Deflection jounce bumper for strut suspension
JPH025136A (ja) 1988-06-24 1990-01-10 Nec Corp 言語処理プログラムのエラー処理方式
US5192057A (en) 1991-08-12 1993-03-09 Miner Enterprises, Inc. Elastomer rebound, jounce and related compression springs
JPH06210759A (ja) * 1993-01-21 1994-08-02 Nippon Zeon Co Ltd 蛇腹形状部品
JPH08247204A (ja) * 1995-03-15 1996-09-24 Showa:Kk 緩衝器用バンプストッパ
US5580033A (en) * 1995-04-07 1996-12-03 The Goodyear Tire & Rubber Company Bellows type air spring and method of making same
WO2003042299A1 (en) 2001-09-25 2003-05-22 E.I. Du Pont De Nemours And Company Moldable resin composition based on copolyester elastomers
RU2339661C2 (ru) 2002-09-30 2008-11-27 Е.И.Дюпон Де Немур Энд Компани Вулканизируемая термопластичная эластомерная смесь, способ ее получения и ее применение
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Publication number Priority date Publication date Assignee Title
US3118659A (en) * 1960-02-09 1964-01-21 Luxembourg Brev Participations Compression springs made of an elastomer
US4235427A (en) * 1979-05-07 1980-11-25 Walter Bialobrzeski Spring
US5280889A (en) * 1991-04-08 1994-01-25 Texas Instruments Incorporated Shock isolator
CN101675265A (zh) * 2007-05-01 2010-03-17 纳幕尔杜邦公司 通过波纹挤出法制造的颠簸缓冲器
WO2009157567A1 (ja) * 2008-06-26 2009-12-30 株式会社フコク バンプストッパ及びその製造方法

Also Published As

Publication number Publication date
KR20130093620A (ko) 2013-08-22
RU2013110523A (ru) 2014-09-20
BR112013003274B1 (pt) 2021-02-17
US20160280029A1 (en) 2016-09-29
US20140183804A1 (en) 2014-07-03
KR101924654B1 (ko) 2018-12-03
JP2013536380A (ja) 2013-09-19
BR112013003274B8 (pt) 2023-02-07
US20120193850A1 (en) 2012-08-02
JP6272959B2 (ja) 2018-01-31
ES2666327T3 (es) 2018-05-04
US8657271B2 (en) 2014-02-25
EP2603714B1 (en) 2018-02-14
JP6235339B2 (ja) 2017-11-22
US20180236836A1 (en) 2018-08-23
BR112013003274A2 (pt) 2016-06-14
US10737543B2 (en) 2020-08-11
CN103080594A (zh) 2013-05-01
JP2016223632A (ja) 2016-12-28
WO2012021612A1 (en) 2012-02-16
EP2603714A1 (en) 2013-06-19
PL2603714T3 (pl) 2018-08-31

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20221117

Address after: Delaware

Patentee after: DuPont polymer

Address before: Wilmington, Delaware

Patentee before: E. I. du Pont de Nemours and Co.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160210