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BRPI0816815A2 - Elemento de mola, amortecedor, e, veículo ou dispositivo - Google Patents

Elemento de mola, amortecedor, e, veículo ou dispositivo

Info

Publication number
BRPI0816815A2
BRPI0816815A2 BRPI0816815-6A2A BRPI0816815A BRPI0816815A2 BR PI0816815 A2 BRPI0816815 A2 BR PI0816815A2 BR PI0816815 A BRPI0816815 A BR PI0816815A BR PI0816815 A2 BRPI0816815 A2 BR PI0816815A2
Authority
BR
Brazil
Prior art keywords
damper
vehicle
spring element
spring
Prior art date
Application number
BRPI0816815-6A2A
Other languages
English (en)
Inventor
Frank Thye-Moormann
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BRPI0816815A2 publication Critical patent/BRPI0816815A2/pt

Links

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
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • F16F1/376—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having projections, studs, serrations or the like on at least one surface

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
BRPI0816815-6A2A 2007-09-14 2008-09-12 Elemento de mola, amortecedor, e, veículo ou dispositivo BRPI0816815A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07116443 2007-09-14
PCT/EP2008/062187 WO2009037207A1 (de) 2007-09-14 2008-09-12 Zusatzfeder mit axial verlaufenden konturelementen

Publications (1)

Publication Number Publication Date
BRPI0816815A2 true BRPI0816815A2 (pt) 2015-03-10

Family

ID=40352316

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0816815-6A2A BRPI0816815A2 (pt) 2007-09-14 2008-09-12 Elemento de mola, amortecedor, e, veículo ou dispositivo

Country Status (8)

Country Link
US (1) US9982735B2 (pt)
EP (1) EP2201261B1 (pt)
JP (2) JP5731197B2 (pt)
KR (1) KR101647157B1 (pt)
CN (1) CN101802438B (pt)
BR (1) BRPI0816815A2 (pt)
ES (1) ES2620093T3 (pt)
WO (1) WO2009037207A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112013018411A2 (pt) * 2011-01-28 2016-10-11 Basf Se mancal amortecedor, e, automóvel
US8677563B2 (en) * 2012-06-28 2014-03-25 Newfrey Llc Trunk cushion
CN106794735A (zh) 2014-09-01 2017-05-31 捷豹路虎有限公司 用于车辆悬架系统的弹簧座组件
GB2529716B (en) * 2014-09-01 2018-03-28 Jaguar Land Rover Ltd Spring aid assembly for a vehicle suspension system
CN107250599B (zh) * 2015-02-18 2021-05-28 纳幕尔杜邦公司 颠簸缓冲器
KR101771686B1 (ko) * 2016-02-19 2017-09-05 주식회사 만도 쇽업소버의 범퍼 러버
FR3049500B1 (fr) * 2016-04-04 2018-04-27 Peugeot Citroen Automobiles Sa Butee d’attaque pour la suspension d'un vehicule comportant une progressivite amelioree
JP2019513961A (ja) * 2016-04-18 2019-05-30 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 車両用ショックアブソーバ用のスプリングエレメント及びこれを備えた車両用ショックアブソーバ及び車両
DE102016211531A1 (de) * 2016-06-27 2017-12-28 Thyssenkrupp Ag Druckanschlagpuffer für einen Schwingungsdämpfer
JP2018084276A (ja) * 2016-11-23 2018-05-31 東洋ゴム工業株式会社 バンプストッパ
US11000159B2 (en) * 2018-10-11 2021-05-11 Capbran Holdings, Llc Food processor dampen system
EP3969778B1 (en) * 2019-05-13 2023-03-29 BASF Polyurethanes GmbH Spring element, in particular jounce bumper, for a vehicle shock absorber
CN113924428A (zh) * 2019-06-03 2022-01-11 巴斯夫聚氨酯有限责任公司 用于车辆悬架的弹簧元件、尤其是颠簸缓冲器
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
EP4284618A1 (de) 2021-01-26 2023-12-06 BASF Polyurethanes GmbH GEGOSSENES BAUTEIL DAS GRÖßER IST ALS DIE GUSSFORM

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2117433A (en) * 1932-12-31 1938-05-17 Packard Motor Car Co Internal combustion engine
US4350777A (en) 1980-03-28 1982-09-21 Bayer Aktiengesellschaft Impermeable molded articles of cellular polyurethane elastomers produced with organofunctional polysiloxane-derivatives and their use as spring elements
DE3113690A1 (de) 1981-04-04 1982-10-28 Elastogran GmbH, 2844 Lemförde "verfahren zur herstellung von geschlossenzelligen polyurethan-formteilen mit einer verdichteten randzone"
JPH0341162Y2 (pt) * 1986-05-30 1991-08-29
DE3621040A1 (de) 1986-06-24 1988-01-07 Bayer Ag Verfahren zur herstellung und polysiloxan-ionomeren, polysiloxan-ionomere und ihre verwendung zur herstellung von zelligen polyurethanelastomeren
JPH08247204A (ja) * 1995-03-15 1996-09-24 Showa:Kk 緩衝器用バンプストッパ
DE19548770A1 (de) 1995-12-23 1997-06-26 Basf Ag Mikrozelluläres, harnstoffgruppenhaltiges Polyurethanelastomer
DE19548771A1 (de) 1995-12-23 1997-06-26 Basf Ag Mikrozelluläres, harnstoffgruppenhaltiges Polyurethanelastomer
JP3731359B2 (ja) * 1998-11-24 2006-01-05 東海ゴム工業株式会社 バンパスプリング
JP3956261B2 (ja) * 1999-01-07 2007-08-08 東海ゴム工業株式会社 アブソーバ用クッションゴム
DE10034563A1 (de) * 2000-07-14 2002-01-24 Basf Ag Federelement
JP2002181102A (ja) * 2000-12-15 2002-06-26 Nippon Mektron Ltd バンプストッパ
DE20109926U1 (de) 2001-06-19 2001-10-11 Basf Ag, 67063 Ludwigshafen Federelement
DE20109933U1 (de) * 2001-06-19 2001-10-11 Basf Ag, 67063 Ludwigshafen Federelement
JP3788347B2 (ja) * 2001-12-25 2006-06-21 東海ゴム工業株式会社 車両サスペンション用バンパスプリング
DE10333246A1 (de) 2003-07-21 2005-02-24 Basf Ag Zusatzfeder
DE20313895U1 (de) 2003-09-04 2003-11-13 Basf Ag, 67063 Ludwigshafen Zusatzfeder
DE202004000620U1 (de) 2004-01-15 2004-04-01 Basf Ag Zusatzfeder
DE202004008055U1 (de) 2004-05-17 2004-08-26 Basf Ag Druckanschlagpuffer
DE102004049638A1 (de) 2004-10-11 2006-04-20 Basf Ag Zusatzfeder
WO2006138159A2 (en) * 2005-06-17 2006-12-28 Nomaco, Inc. (A North Carolina Corporation) Load bearing or cushioning elements and method of manufacture
DE202005012531U1 (de) 2005-08-05 2005-10-20 Basf Ag Zusatzfeder
CN2913724Y (zh) * 2006-04-17 2007-06-20 力帆实业(集团)有限公司 客车橡胶副簧
KR101405231B1 (ko) 2013-06-11 2014-06-10 기아자동차 주식회사 트렁크 리드 및 테일 게이트 공용 증타 지그장치

Also Published As

Publication number Publication date
EP2201261B1 (de) 2016-12-21
WO2009037207A1 (de) 2009-03-26
JP2010539402A (ja) 2010-12-16
US9982735B2 (en) 2018-05-29
JP5731197B2 (ja) 2015-06-10
EP2201261A1 (de) 2010-06-30
US20100025903A1 (en) 2010-02-04
KR20100063094A (ko) 2010-06-10
CN101802438A (zh) 2010-08-11
ES2620093T3 (es) 2017-06-27
CN101802438B (zh) 2012-09-05
KR101647157B1 (ko) 2016-08-09
JP2014074497A (ja) 2014-04-24

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements