BR112017013889A2 - batente e sistema de suspensão automotiva - Google Patents
batente e sistema de suspensão automotivaInfo
- Publication number
- BR112017013889A2 BR112017013889A2 BR112017013889A BR112017013889A BR112017013889A2 BR 112017013889 A2 BR112017013889 A2 BR 112017013889A2 BR 112017013889 A BR112017013889 A BR 112017013889A BR 112017013889 A BR112017013889 A BR 112017013889A BR 112017013889 A2 BR112017013889 A2 BR 112017013889A2
- Authority
- BR
- Brazil
- Prior art keywords
- stop
- axial direction
- suspension system
- anvil
- automotive suspension
- Prior art date
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
- 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
-
- 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
-
- 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
- F16F1/371—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by inserts or auxiliary extension or exterior elements, e.g. for rigidification
- F16F1/3713—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by inserts or auxiliary extension or exterior elements, e.g. for rigidification with external elements passively influencing spring stiffness, e.g. rings or hoops
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
- B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
- B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
- B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
- B60G15/065—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper characterised by the use of a combination of springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/14—Plastic spring, e.g. rubber
- B60G2202/143—Plastic spring, e.g. rubber subjected to compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/16—Running
- B60G2800/162—Reducing road induced vibrations
-
- 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
- F16F2228/06—Stiffness
- F16F2228/066—Variable stiffness
-
- 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
- F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
- F16F2236/04—Compression
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
- Springs (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Abstract
é fornecido no presente pedido um batente (18) para montagem em um sistema de suspensão de veículo (2) que compreende um amortecedor (6), o batente (18) tendo um furo central (20) que se estende em uma direção axial (a). o batente (18) compreende uma porção de amortecimento elasticamente compressível (24) que compreende uma pluralidade de partes sanfonadas empilhadas em uma direção axial (a) do batente (18), cada parte sanfonada compreendendo uma crista (26) e uma base (28). uma seção transversal da porção compressível (24) perpendicular à direção axial (a) é não circular, o formato não circular sendo configurado para fornecer uma resistência a compressão variável em relação a um deslocamento de compressão axial (cd) do batente (18).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562117563P | 2015-02-18 | 2015-02-18 | |
PCT/US2016/017530 WO2016133780A1 (en) | 2015-02-18 | 2016-02-11 | Jounce bumper |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017013889A2 true BR112017013889A2 (pt) | 2018-03-06 |
Family
ID=55456907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017013889A BR112017013889A2 (pt) | 2015-02-18 | 2016-02-11 | batente e sistema de suspensão automotiva |
Country Status (8)
Country | Link |
---|---|
US (1) | US10731722B2 (pt) |
EP (1) | EP3259488B1 (pt) |
JP (1) | JP6895888B2 (pt) |
KR (1) | KR102524967B1 (pt) |
CN (1) | CN107250599B (pt) |
BR (1) | BR112017013889A2 (pt) |
CA (1) | CA2971743A1 (pt) |
WO (1) | WO2016133780A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019521290A (ja) * | 2016-05-27 | 2019-07-25 | 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ばね要素、及び車両用ショックアブソーバ及び車両用ショックアブソーバを備えた車両 |
US10337577B2 (en) * | 2016-11-04 | 2019-07-02 | Raytheon Company | Bi-directional non-linear spring |
WO2020245217A1 (en) * | 2019-06-03 | 2020-12-10 | Basf Polyurethanes Gmbh | Spring element, in particular jounce bumper, for a vehicle suspension |
JP7328844B2 (ja) * | 2019-09-18 | 2023-08-17 | Toyo Tire株式会社 | 伸縮部材 |
CN111716974A (zh) * | 2020-06-02 | 2020-09-29 | 奇瑞商用车(安徽)有限公司 | 一种降低异响的汽车缓冲块结构 |
US11479072B2 (en) * | 2020-09-29 | 2022-10-25 | GM Global Technology Operations LLC | Top mount with integrated jounce damper |
KR102298189B1 (ko) * | 2021-04-26 | 2021-09-06 | 주식회사 신우 | 화장품 용기의 펌핑 장치 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4235427A (en) | 1979-05-07 | 1980-11-25 | Walter Bialobrzeski | Spring |
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 |
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 |
US5280889A (en) | 1991-04-08 | 1994-01-25 | Texas Instruments Incorporated | Shock isolator |
US5192057A (en) | 1991-08-12 | 1993-03-09 | Miner Enterprises, Inc. | Elastomer rebound, jounce and related compression springs |
US5580033A (en) | 1995-04-07 | 1996-12-03 | The Goodyear Tire & Rubber Company | Bellows type air spring and method of making same |
JP3695987B2 (ja) | 1999-04-21 | 2005-09-14 | 倉敷化工株式会社 | バンプストッパ |
CA2457748A1 (en) | 2001-09-25 | 2003-05-22 | E.I. Du Pont De Nemours And Company | Moldable resin composition based on copolyester elastomers |
EP1551920B1 (en) | 2002-09-30 | 2010-07-14 | E.I. Du Pont De Nemours And Company | Curable thermoplastic elastomeric blend, method of manufacture, and use thereof |
EP1893055A4 (en) * | 2005-06-17 | 2013-02-13 | Nomaco Inc | LOAD OR DAMPING ELEMENTS AND MANUFACTURING METHOD |
WO2008137029A2 (en) | 2007-05-01 | 2008-11-13 | E. I. Du Pont De Nemours And Company | Jounce bumpers made by corrugated extrusio |
BRPI0816815A2 (pt) * | 2007-09-14 | 2015-03-10 | Basf Se | Elemento de mola, amortecedor, e, veículo ou dispositivo |
KR100916796B1 (ko) * | 2008-05-23 | 2009-09-14 | 현대자동차주식회사 | 현가장치용 범프 스토퍼 |
KR101035947B1 (ko) | 2008-06-25 | 2011-05-23 | 여운환 | 쓰레기 매립 방법 및 그 매립 쓰레기로부터 메탄가스를 추출하는 방법 |
JP5503537B2 (ja) | 2008-06-26 | 2014-05-28 | 株式会社フコク | バンプストッパ及びその製造方法 |
WO2011072005A2 (en) * | 2009-12-08 | 2011-06-16 | Trelleborg Ysh, Inc. | Micro cellular urethane (mcu) progressive rate bump stop/spring aid |
US8657271B2 (en) * | 2010-08-12 | 2014-02-25 | E I Du Pont De Nemours And Company | Thermoplastic jounce bumpers |
-
2016
- 2016-02-11 BR BR112017013889A patent/BR112017013889A2/pt not_active Application Discontinuation
- 2016-02-11 EP EP16708261.9A patent/EP3259488B1/en active Active
- 2016-02-11 WO PCT/US2016/017530 patent/WO2016133780A1/en active Application Filing
- 2016-02-11 CN CN201680011060.0A patent/CN107250599B/zh active Active
- 2016-02-11 KR KR1020177022157A patent/KR102524967B1/ko active IP Right Grant
- 2016-02-11 CA CA2971743A patent/CA2971743A1/en not_active Abandoned
- 2016-02-11 JP JP2017541017A patent/JP6895888B2/ja active Active
- 2016-02-11 US US15/551,978 patent/US10731722B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3259488B1 (en) | 2020-03-25 |
WO2016133780A1 (en) | 2016-08-25 |
JP6895888B2 (ja) | 2021-06-30 |
KR102524967B1 (ko) | 2023-04-21 |
US20180031068A1 (en) | 2018-02-01 |
CA2971743A1 (en) | 2016-08-25 |
EP3259488A1 (en) | 2017-12-27 |
CN107250599A (zh) | 2017-10-13 |
CN107250599B (zh) | 2021-05-28 |
US10731722B2 (en) | 2020-08-04 |
JP2018507362A (ja) | 2018-03-15 |
KR20170118716A (ko) | 2017-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |