DE69215980D1 - Fahrzeugaufhängung, bei der zwei Steifigkeiten benutzt werden, eine für ein gutes Niveau des Komforts und die andere für ein gutes Niveau des Fahrzeugverhaltens - Google Patents

Fahrzeugaufhängung, bei der zwei Steifigkeiten benutzt werden, eine für ein gutes Niveau des Komforts und die andere für ein gutes Niveau des Fahrzeugverhaltens

Info

Publication number
DE69215980D1
DE69215980D1 DE69215980T DE69215980T DE69215980D1 DE 69215980 D1 DE69215980 D1 DE 69215980D1 DE 69215980 T DE69215980 T DE 69215980T DE 69215980 T DE69215980 T DE 69215980T DE 69215980 D1 DE69215980 D1 DE 69215980D1
Authority
DE
Germany
Prior art keywords
spring plate
good level
travel
vehicle
stop
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
DE69215980T
Other languages
English (en)
Other versions
DE69215980T2 (de
Inventor
Mauro Bianchi
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.)
BIANCHI MAURO SA
Original Assignee
BIANCHI MAURO SA
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 BIANCHI MAURO SA filed Critical BIANCHI MAURO SA
Application granted granted Critical
Publication of DE69215980D1 publication Critical patent/DE69215980D1/de
Publication of DE69215980T2 publication Critical patent/DE69215980T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/021—Spring characteristics, e.g. mechanical springs and mechanical adjusting means the mechanical spring being a coil spring
    • 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
    • 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
    • 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
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/027—Mechanical springs regulated by fluid means
    • B60G17/0272—Mechanical springs regulated by fluid means the mechanical spring being a coil spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/04—Buffer means for limiting movement of arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)
  • Artificial Filaments (AREA)
DE69215980T 1991-06-24 1992-06-23 Fahrzeugaufhängung, bei der zwei Steifigkeiten benutzt werden, eine für ein gutes Niveau des Komforts und die andere für ein gutes Niveau des Fahrzeugverhaltens Expired - Fee Related DE69215980T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9107847A FR2677929A1 (fr) 1991-06-24 1991-06-24 Procede de suspension pour vehicules utilisant deux raideurs, destinees respectivement a l'obtention d'un bon niveau de confort et d'un bon niveau de comportement.

Publications (2)

Publication Number Publication Date
DE69215980D1 true DE69215980D1 (de) 1997-01-30
DE69215980T2 DE69215980T2 (de) 1997-07-03

Family

ID=9414287

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69215980T Expired - Fee Related DE69215980T2 (de) 1991-06-24 1992-06-23 Fahrzeugaufhängung, bei der zwei Steifigkeiten benutzt werden, eine für ein gutes Niveau des Komforts und die andere für ein gutes Niveau des Fahrzeugverhaltens

Country Status (7)

Country Link
US (1) US5263695A (de)
EP (1) EP0520928B1 (de)
JP (1) JPH08226481A (de)
AT (1) ATE146411T1 (de)
DE (1) DE69215980T2 (de)
ES (1) ES2097897T3 (de)
FR (1) FR2677929A1 (de)

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FR2726790B1 (fr) * 1994-11-10 1997-04-11 Bianchi Mauro Sa Dispositif d'asservissement passif de la precontrainte des suspensions d'un vehicule
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FR2757107B1 (fr) 1996-12-12 1999-03-12 Bianchi Mauro Sa Suspensions de roue de vehicule utilisant un ressort combine a une armature souple destinee a modifier sa courbe de raideur
DE19731139C2 (de) * 1997-07-21 2000-06-15 Mannesmann Sachs Ag Kolben-Zylinder-Aggregat, das zwischen einem Aufbau und einem Radführungsteil eines Fahrzeugs eingebaut ist
DE10011767C1 (de) * 2000-03-10 2001-10-31 Stabilus Gmbh Kolben-Zylinderaggregat
US6761372B2 (en) * 2001-03-09 2004-07-13 Peter E Bryant Opposing spring resilient tension suspension system
DE10123491A1 (de) * 2001-05-15 2002-11-21 Porsche Ag Verstellbares Federbein für ein Kraftfahrzeug
US6830256B2 (en) 2002-03-16 2004-12-14 Peter E. Bryant Method and apparatus for rebound control
FR2842763B1 (fr) * 2002-07-29 2006-02-03 Guy Ligier Amelioration aux vehicules a moteur tous-terrains
JP3882782B2 (ja) * 2003-05-22 2007-02-21 日産自動車株式会社 車高調整装置
US20050189685A1 (en) * 2004-03-01 2005-09-01 Frank Verriet Dual spring rate preload module with air adjustment
US7350774B2 (en) * 2004-09-07 2008-04-01 Danly Iem, Llc Long travel, high force combination spring
AT501625B1 (de) * 2005-04-14 2007-05-15 Horst Zourek Doppelhebel-längslenkerachse
FR2888780B1 (fr) * 2005-07-25 2007-09-07 Bianchi Mauro Sa Ensemble de suspension destine a un vehicule
US20070144844A1 (en) * 2005-10-31 2007-06-28 Brent Riley Floating spring divider for a shock absorber in automobile
DE202006019565U1 (de) 2006-05-16 2011-03-24 Strausz, Janos Federanordnung
DE102006061919B4 (de) * 2006-05-16 2020-03-26 Janos Laszlo Strausz Vorrichtung zur Abfederung eines Fahrwerkes
JP4846534B2 (ja) * 2006-11-17 2011-12-28 アイシン・エーアイ株式会社 シフトレバー装置
WO2008080433A1 (fr) * 2006-12-27 2008-07-10 Mauro Bianchi Ensemble de suspension destiné à un véhicule
US7744062B2 (en) * 2007-03-09 2010-06-29 Fisher Controls International Llc Apparatus to vary effective spring rate for use in diaphragm actuators
DE102008006087A1 (de) * 2008-01-25 2009-07-30 Thyssenkrupp Bilstein Suspension Gmbh Federbein mit verstellbarem Federteller
DE102008036867B4 (de) * 2008-08-07 2016-11-17 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Vorrichtung zur Federrateneinstellung einer Schraubenfeder
JP5229835B2 (ja) * 2008-11-25 2013-07-03 ヤマハ発動機株式会社 バネ構造体
DE102009047100B4 (de) 2009-11-25 2019-09-05 Robert Bosch Gmbh Radaufhängung für ein Fahrzeug
JP5491893B2 (ja) * 2010-02-12 2014-05-14 カヤバ システム マシナリー株式会社 バネ機構
US20110291338A1 (en) * 2010-05-27 2011-12-01 Pepka Charles F Preloaded dual-spring assembly
US8313108B2 (en) * 2010-07-22 2012-11-20 GM Global Technology Operations LLC Stiffness control using smart actuators
FR2966085B1 (fr) * 2010-10-15 2012-11-30 Peugeot Citroen Automobiles Sa Vehicule comportant un dispositif d'amortissement des oscillations d'un ressort de suspension et dispositif d'amortissement des oscillations correspondant
DE102012112717B4 (de) * 2012-12-20 2015-05-13 Thyssenkrupp Bilstein Gmbh Federnbein für ein Kraftfahrzeug mit einer Höhenverstelleinrichtung
FR3010936B1 (fr) * 2013-09-23 2017-02-17 Peugeot Citroen Automobiles Sa Dispositif de suspension comportant des butees cylindriques
US20150101216A1 (en) * 2013-10-16 2015-04-16 Ronald W. Kerr Plow mechanism spring assembly
CA2875251A1 (en) * 2013-12-18 2015-06-18 Dallas Smith Corp. Suspension for a multiple height vehicle
FR3017337B1 (fr) 2014-02-13 2016-02-19 Peugeot Citroen Automobiles Sa Dispositif a ressorts ayant une raideur commandee
US9869360B2 (en) * 2014-04-23 2018-01-16 Justin Smith Multi-piece nut for use with a shock
US10233993B2 (en) * 2014-08-19 2019-03-19 Bae Systems Information And Electronic Systems Integration Inc. Method and apparatus for simulating a non-linear force
CN104315074B (zh) * 2014-09-30 2016-05-11 魏伯卿 越野汽车三弹簧减震器
CA2867957A1 (en) 2014-10-17 2016-04-17 Jimmy Vigneault Scraper blade device with juxtaposed blade segments having a swivel interconnection between mating edges
CN104773045B (zh) * 2015-04-27 2017-11-14 席玉林 组合弹簧补偿悬挂装置
US9821621B2 (en) 2016-03-07 2017-11-21 Mason Motorsports Adjustable length spring divider on a shock absorber
DE102016206891B3 (de) * 2016-04-22 2017-04-27 Zf Friedrichshafen Ag Hydropneumatisches Federbein
IT201600117276A1 (it) * 2016-11-21 2018-05-21 Sistemi Sospensioni Spa Sospensione per ruota di veicolo con sistema di controllo attivo per regolare in modo controllato la rigidezza complessiva della sospensione.
EP3565928B1 (de) 2017-01-05 2021-06-23 9407-4895 Québec Inc. Abstreifvorrichtung zum räumen einer strassenoberfläche
US10865533B2 (en) 2017-05-12 2020-12-15 Michael F. Stephan Flexible snowplow cutting edge
RU176227U1 (ru) * 2017-06-01 2018-01-12 Общество С Ограниченной Ответственностью "Научно-Производственное Объединение "Ростар" Стойка пружинная
RU183538U1 (ru) * 2017-08-24 2018-09-25 Общество С Ограниченной Ответственностью "Научно-Производственное Объединение "Ростар" Пружинная стойка
AU2018222981B2 (en) 2017-09-01 2024-03-14 Enerpac Tool Group Corp. Hybrid spring for a hydraulic cylinder
US20190101178A1 (en) * 2017-09-29 2019-04-04 Fox Factory, Inc. Damper with hydraulically-adjustable preload and/or cross-over
US11021029B2 (en) 2018-02-28 2021-06-01 Eric Harrison Vehicle suspension assembly and method
US11300171B2 (en) * 2018-03-14 2022-04-12 Gil Zohar Spring apparatus
US10753493B2 (en) * 2018-03-29 2020-08-25 Hamilton Sunstrand Corporation Valve with segmented spring guide assembly
DE102018206605A1 (de) 2018-04-27 2019-10-31 Bayerische Motoren Werke Aktiengesellschaft Fahrzeug-Radaufhängung mit einer Tragfeder und einem mit dieser in Reihe schaltbaren Zusatz-Federelement
US11453507B2 (en) * 2018-10-03 2022-09-27 Rohr, Inc. Thrust reverser compression rod engagement apparatus
RU2705604C1 (ru) * 2019-02-12 2019-11-11 Алексей Васильевич Гаврилов Пружинная подвеска с регулируемым дорожным просветом
US10953717B2 (en) * 2019-05-13 2021-03-23 Honda Motor Co., Ltd. Wear mitigated damper assembly for a vehicle
CN110848302B (zh) * 2019-12-17 2021-08-17 浙江欣奕华智能科技有限公司 一种重载agv用多级减震器及重载agv
US20210276385A1 (en) * 2020-03-03 2021-09-09 Justin Smith Coilover shock with adjustable crossover
JP1694034S (de) * 2020-06-10 2021-09-06
CN115916560A (zh) * 2020-08-21 2023-04-04 多媒体股份有限公司 可调节架乘高度的双刚度车辆悬架系统
USD948386S1 (en) * 2020-10-19 2022-04-12 Quzhou Longding Auto Parts Co., Ltd. Shock absorber
CN117869524A (zh) * 2024-03-11 2024-04-12 比亚迪股份有限公司 减振器及车辆

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Also Published As

Publication number Publication date
DE69215980T2 (de) 1997-07-03
EP0520928B1 (de) 1996-12-18
JPH08226481A (ja) 1996-09-03
ES2097897T3 (es) 1997-04-16
ATE146411T1 (de) 1997-01-15
US5263695A (en) 1993-11-23
FR2677929A1 (fr) 1992-12-24
FR2677929B1 (de) 1995-03-10
EP0520928A1 (de) 1992-12-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee