DE602004016359D1 - Fahrzeugaufhängungssystem mit variabler steifigkeit - Google Patents
Fahrzeugaufhängungssystem mit variabler steifigkeitInfo
- Publication number
- DE602004016359D1 DE602004016359D1 DE602004016359T DE602004016359T DE602004016359D1 DE 602004016359 D1 DE602004016359 D1 DE 602004016359D1 DE 602004016359 T DE602004016359 T DE 602004016359T DE 602004016359 T DE602004016359 T DE 602004016359T DE 602004016359 D1 DE602004016359 D1 DE 602004016359D1
- Authority
- DE
- Germany
- Prior art keywords
- vehicle suspension
- variable stiffness
- suspension system
- supports
- variable
- 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
Links
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
- B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
- B60G11/16—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
- B60G11/48—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs
- B60G11/52—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds not including leaf springs having helical, spiral or coil springs, and also rubber 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
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/12—Attachments or mountings
- F16F1/126—Attachments or mountings comprising an element between the end coil of the spring and the support proper, e.g. an elastomeric annulus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/10—Independent suspensions
-
- 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
- B60G2202/12—Wound spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/124—Mounting of coil springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/70—Materials used in suspensions
- B60G2206/73—Rubber; Elastomers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Springs (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0311813A FR2860752B1 (fr) | 2003-10-09 | 2003-10-09 | Suspension de vehicule a raideur variable |
PCT/FR2004/002572 WO2005035282A2 (fr) | 2003-10-09 | 2004-10-11 | Suspensions de vehicule a raideur variable |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004016359D1 true DE602004016359D1 (de) | 2008-10-16 |
Family
ID=34355350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004016359T Active DE602004016359D1 (de) | 2003-10-09 | 2004-10-11 | Fahrzeugaufhängungssystem mit variabler steifigkeit |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070013161A1 (de) |
EP (1) | EP1673243B1 (de) |
AT (1) | ATE407022T1 (de) |
DE (1) | DE602004016359D1 (de) |
FR (1) | FR2860752B1 (de) |
WO (1) | WO2005035282A2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009057516B4 (de) | 2008-12-11 | 2016-06-02 | Franz Xaver Hamann | Einbauteil einer Fahrwerksfederung in der Form eines Fortsatzes einer Schrauben- bzw. Spiralfeder sowie eine entsprechende Fahrwerkfederung und ein dazugehöriges Höhenniveauregulierungsverfahren |
DE102009045038B4 (de) * | 2009-09-25 | 2012-05-24 | Lisa Dräxlmaier GmbH | Federunterlage und Verfahren zum Herstellen derselben |
US8905386B2 (en) | 2011-11-21 | 2014-12-09 | Chrysler Group Llc | Three-stage concentric coil spring system |
CN103925331B (zh) * | 2013-07-29 | 2016-03-23 | 中国航空规划设计研究总院有限公司 | 用于螺旋弹簧的刚度调节装置以及调谐质量减振装置 |
JP5981958B2 (ja) * | 2014-05-28 | 2016-08-31 | 三菱製鋼株式会社 | 懸架コイルばね及びストラット型懸架装置 |
KR102300647B1 (ko) * | 2014-10-30 | 2021-09-10 | 현대모비스 주식회사 | 멀티링크 서스펜션 |
US10144261B2 (en) * | 2017-01-31 | 2018-12-04 | Nhk Spring Co., Ltd. | Coil spring |
CN109094321A (zh) * | 2018-09-29 | 2018-12-28 | 北京云迹科技有限公司 | 悬架避震器、机器人底盘和机器人 |
CN112721558B (zh) * | 2021-01-22 | 2024-01-19 | 重汽(重庆)轻型汽车有限公司 | 载重自适应悬架刚度设计方法及悬架弹性组件 |
KR20220127663A (ko) | 2021-03-11 | 2022-09-20 | 현대자동차주식회사 | 차량용 현가장치 |
US11919347B2 (en) * | 2021-07-05 | 2024-03-05 | APM Engineering and Research Sdn. Bhd. | Coil spring for vehicle suspension system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1199634B (de) * | 1960-10-26 | 1965-08-26 | Gomma Antivibranti Applic | Federaufhaengung fuer Motorfahrzeuge mit einer axial zwischen einem gefederten und einem ungefederten Teil des Fahrzeugs zusammen-drueckbaren Metallschraubenfeder, wobeizumindest zwischen einem Ende der Feder und dem betreffenden Fahrzeugteil zur Geraeusch-daempfung eine Gummibeilagscheibe angebracht ist |
CH380546A (it) * | 1960-10-26 | 1964-07-31 | Gomma Antivibranti Applic | Rondella antivibrante in gomma per sospensioni a molla elicoidale |
DE4211176C2 (de) * | 1992-04-03 | 1998-07-23 | Porsche Ag | Lagerung für ein Federbein eines Kraftfahrzeuges |
US5375870A (en) * | 1992-12-17 | 1994-12-27 | Chrysler Corporation | Mounting structure of a front suspension system |
US5421565A (en) * | 1994-08-11 | 1995-06-06 | General Motors Corporation | Suspension spring insulator |
FR2770271B1 (fr) * | 1997-10-27 | 2002-01-04 | Renault | Tampon de filtration de vibrations pour une suspension de vehicule automobile |
EP0963866A3 (de) * | 1998-06-08 | 2003-09-24 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Radaufhängung für ein Kraftfahrzeug |
US6149171A (en) * | 1999-03-31 | 2000-11-21 | Daimlerchrysler Corporation | Spring isolator for a motor vehicle suspension |
FR2799694B1 (fr) * | 1999-10-14 | 2002-01-18 | Peugeot Citroen Automobiles Sa | Dispositif de support superieur pour ressort de suspension, notamment automobile |
US6457704B1 (en) * | 2000-11-21 | 2002-10-01 | Meritor Light Vehicle Technology, Llc. | Coil spring noiseguard for a vehicle suspension |
-
2003
- 2003-10-09 FR FR0311813A patent/FR2860752B1/fr not_active Expired - Fee Related
-
2004
- 2004-10-11 EP EP04791513A patent/EP1673243B1/de not_active Not-in-force
- 2004-10-11 US US10/575,166 patent/US20070013161A1/en not_active Abandoned
- 2004-10-11 AT AT04791513T patent/ATE407022T1/de not_active IP Right Cessation
- 2004-10-11 WO PCT/FR2004/002572 patent/WO2005035282A2/fr active IP Right Grant
- 2004-10-11 DE DE602004016359T patent/DE602004016359D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
WO2005035282A2 (fr) | 2005-04-21 |
EP1673243A2 (de) | 2006-06-28 |
WO2005035282A3 (fr) | 2005-07-07 |
FR2860752B1 (fr) | 2006-03-17 |
US20070013161A1 (en) | 2007-01-18 |
ATE407022T1 (de) | 2008-09-15 |
FR2860752A1 (fr) | 2005-04-15 |
EP1673243B1 (de) | 2008-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |