ITMI920960A0 - Un sistema di sospensione per veicoli - Google Patents
Un sistema di sospensione per veicoliInfo
- Publication number
- ITMI920960A0 ITMI920960A0 IT92MI960A ITMI920960A ITMI920960A0 IT MI920960 A0 ITMI920960 A0 IT MI920960A0 IT 92MI960 A IT92MI960 A IT 92MI960A IT MI920960 A ITMI920960 A IT MI920960A IT MI920960 A0 ITMI920960 A0 IT MI920960A0
- Authority
- IT
- Italy
- Prior art keywords
- vehicles
- suspension system
- suspension
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title 1
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
- B60G17/015—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 the regulating means comprising electric or electronic elements
- B60G17/016—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 the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
-
- 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
- B60G17/015—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 the regulating means comprising electric or electronic elements
- B60G17/018—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 the regulating means comprising electric or electronic elements characterised by the use of a specific signal treatment or control method
-
- 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
- B60G2202/40—Type of actuator
- B60G2202/41—Fluid actuator
- B60G2202/413—Hydraulic actuator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/10—Acceleration; Deceleration
- B60G2400/104—Acceleration; Deceleration lateral or transversal with regard to vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/10—Acceleration; Deceleration
- B60G2400/106—Acceleration; Deceleration longitudinal with regard to vehicle, e.g. braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/20—Speed
- B60G2400/204—Vehicle speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/40—Steering conditions
- B60G2400/41—Steering angle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/50—Pressure
- B60G2400/51—Pressure in suspension unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/30—Height or ground clearance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/18—Automatic control means
- B60G2600/182—Active control means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/76—Digital systems
-
- 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
- B60G2800/01—Attitude or posture control
- B60G2800/012—Rolling condition
-
- 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
- B60G2800/01—Attitude or posture control
- B60G2800/014—Pitch; Nose dive
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S280/00—Land vehicles
- Y10S280/01—Load responsive, leveling of vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9108729A GB2255056B (en) | 1991-04-23 | 1991-04-23 | A vehicle suspension system |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI920960A0 true ITMI920960A0 (it) | 1992-04-23 |
ITMI920960A1 ITMI920960A1 (it) | 1993-10-23 |
IT1254903B IT1254903B (it) | 1995-10-11 |
Family
ID=10693821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI920960A IT1254903B (it) | 1991-04-23 | 1992-04-23 | Un sistema di sospensione per veicoli |
Country Status (5)
Country | Link |
---|---|
US (1) | US5475593A (it) |
JP (1) | JPH079832A (it) |
DE (1) | DE4212839A1 (it) |
GB (1) | GB2255056B (it) |
IT (1) | IT1254903B (it) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4133666C2 (de) * | 1991-10-11 | 2001-07-05 | Bosch Gmbh Robert | System zur Erzeugung von Signalen zur Steuerung oder Regelung eines in seinen Bewegungsabläufen steuerbaren oder regelbaren Fahrwerkes |
FR2704511A1 (fr) * | 1993-04-30 | 1994-11-04 | Vaux Eric | Véhicule du type comprenant un module-support et un module-habitacle et un dispositif de liaison pilote entre les deux modules. |
FR2706815B1 (it) * | 1993-06-23 | 1995-09-08 | Samm | |
US5919240A (en) * | 1995-03-28 | 1999-07-06 | Automobiles Peugeot | Control device for a suspension such as hydropneumatic suspension for a motor vehicle |
AU2055697A (en) * | 1996-02-26 | 1997-09-10 | Board Of Regents, The University Of Texas System | Constant force suspension, near constant force suspension, and associated control algorithms |
DE19615737A1 (de) * | 1996-04-20 | 1997-10-16 | Daimler Benz Ag | Aktives Federungssystem |
US5852787A (en) * | 1996-09-03 | 1998-12-22 | Ford Global Technologies, Inc. | Vehicle suspension control |
US5864768A (en) * | 1996-09-09 | 1999-01-26 | Ford Global Technologies, Inc. | Vehicle suspension control system |
EP0858918A1 (en) * | 1997-02-18 | 1998-08-19 | MUMFORD, Michael Anthony | Anti-roll suspension systems for vehicles |
US6175792B1 (en) | 1998-02-03 | 2001-01-16 | Trw Inc. | Apparatus and method for improving dynamic response of an active roll control vehicle suspension system |
DE19855310C2 (de) * | 1998-12-01 | 2000-10-05 | Daimler Chrysler Ag | Aktives Federungssystem für Fahrzeuge |
US6181997B1 (en) * | 1999-04-01 | 2001-01-30 | Delphi Technologies, Inc. | Vehicle suspension control with compensation for yaw correcting active brake control |
JP4674882B2 (ja) * | 1999-04-12 | 2011-04-20 | キネティック プロプライエタリー リミテッド | 車両懸架システム用の受動的ライド制御 |
IT1319455B1 (it) | 2000-06-29 | 2003-10-10 | Dana Italia Spa | Dispositivo per il controllo della stabilita' dinamica di un veicoloindustriale. |
IT1318066B1 (it) | 2000-06-29 | 2003-07-21 | Dana Italia Spa | Dispositivo di misura e controllo delle condizioni di stabilita' di un veicolo, in particolare di un veicolo industriale. |
US6356188B1 (en) | 2000-09-25 | 2002-03-12 | Ford Global Technologies, Inc. | Wheel lift identification for an automotive vehicle |
US7140619B2 (en) * | 2001-05-24 | 2006-11-28 | Ford Global Technologies, Llc | Roll over stability control for an automotive vehicle having an active suspension |
US6829524B2 (en) * | 2001-08-20 | 2004-12-07 | Wisys Technology Foundation, Inc. | Method and apparatus for estimating yaw rate in a wheeled vehicle and stability system |
DE10215465B9 (de) * | 2002-03-28 | 2017-08-10 | Volkswagen Ag | Verfahren und Vorrichtung zur Regelung der Fahrdynamik |
US7085636B2 (en) * | 2003-10-17 | 2006-08-01 | Visteon Global Technologies, Inc. | Transmissibility shaping control for active vehicle suspension systems |
EP1691994B1 (de) * | 2003-12-12 | 2009-07-15 | Continental Automotive GmbH | Bestimmung einer relativbewegung eines fahrwerks und eines fahrzeugaufbaus eines radfahrzeuges |
DE102004056610A1 (de) * | 2004-11-24 | 2006-06-01 | Zf Friedrichshafen Ag | Verfahren zum Steuern und Regeln eines aktiven Fahrwerksystems |
US7774103B2 (en) * | 2005-07-28 | 2010-08-10 | Gm Global Technology Operations, Inc. | Online estimation of vehicle side-slip under linear operating region |
US7600826B2 (en) * | 2005-11-09 | 2009-10-13 | Ford Global Technologies, Llc | System for dynamically determining axle loadings of a moving vehicle using integrated sensing system and its application in vehicle dynamics controls |
US7788007B2 (en) * | 2006-01-12 | 2010-08-31 | Gm Global Technology Operations, Inc. | Roll stability indicator for vehicle rollover control |
DE102006044627A1 (de) | 2006-09-19 | 2008-03-27 | Ricardo Deutschland Gmbh | Aktives Fahrwerkssystem |
US20100170760A1 (en) | 2009-01-07 | 2010-07-08 | John Marking | Remotely Operated Bypass for a Suspension Damper |
US9452654B2 (en) | 2009-01-07 | 2016-09-27 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US20120305350A1 (en) | 2011-05-31 | 2012-12-06 | Ericksen Everet O | Methods and apparatus for position sensitive suspension damping |
US10036443B2 (en) | 2009-03-19 | 2018-07-31 | Fox Factory, Inc. | Methods and apparatus for suspension adjustment |
US9038791B2 (en) | 2009-01-07 | 2015-05-26 | Fox Factory, Inc. | Compression isolator for a suspension damper |
US11299233B2 (en) | 2009-01-07 | 2022-04-12 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
JP5157983B2 (ja) * | 2009-03-23 | 2013-03-06 | 株式会社豊田中央研究所 | 車両空気力算出装置、車両運動解析装置及び車両サスペンション制御装置 |
DE102009060999A1 (de) | 2009-06-24 | 2011-01-05 | German Gresser | Energieoptimiertes Elektrofahrzeug mit autarker Stromversorgung und Verfahren zur Stromerzeugung, bevorzugt aus kinetischer und Gravitationsenergie |
EP2312180B1 (en) | 2009-10-13 | 2019-09-18 | Fox Factory, Inc. | Apparatus for controlling a fluid damper |
US10697514B2 (en) | 2010-01-20 | 2020-06-30 | Fox Factory, Inc. | Remotely operated bypass for a suspension damper |
EP3567272B1 (en) | 2011-09-12 | 2021-05-26 | Fox Factory, Inc. | Methods and apparatus for suspension set up |
CN104105609B (zh) * | 2012-02-24 | 2016-07-27 | 丰田自动车株式会社 | 车辆运行情况控制装置 |
JP6010939B2 (ja) * | 2012-03-15 | 2016-10-19 | 日産自動車株式会社 | 車両の制御装置 |
US10330171B2 (en) | 2012-05-10 | 2019-06-25 | Fox Factory, Inc. | Method and apparatus for an adjustable damper |
US9205717B2 (en) | 2012-11-07 | 2015-12-08 | Polaris Industries Inc. | Vehicle having suspension with continuous damping control |
BR112017008825A2 (pt) | 2014-10-31 | 2018-03-27 | Polaris Inc | método e sistema de direção assistida para um veículo, métodos para controlar um sistema de direção assistida de um veículo e para controlar um veículo, método de substituição de borboleta para um veículo recreativo, e, veículo. |
CN110121438B (zh) | 2016-11-18 | 2023-01-31 | 北极星工业有限公司 | 具有可调节悬架的车辆 |
US10358010B2 (en) | 2017-06-05 | 2019-07-23 | Tenneco Automotive Operating Company Inc. | Interlinked active suspension |
US10406884B2 (en) | 2017-06-09 | 2019-09-10 | Polaris Industries Inc. | Adjustable vehicle suspension system |
US10987987B2 (en) | 2018-11-21 | 2021-04-27 | Polaris Industries Inc. | Vehicle having adjustable compression and rebound damping |
MX2022015902A (es) | 2020-07-17 | 2023-01-24 | Polaris Inc | Suspensiones ajustables y operacion de vehiculo para vehiculos recreativos todoterreno. |
US20230302864A1 (en) * | 2022-03-28 | 2023-09-28 | Rivian Ip Holdings, Llc | Configurable interconnected suspension system |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4770438A (en) * | 1984-01-20 | 1988-09-13 | Nissan Motor Co., Ltd. | Automotive suspension control system with road-condition-dependent damping characteristics |
DE3761475D1 (de) * | 1986-08-05 | 1990-03-01 | Mazda Motor | Radaufhaengung fuer ein fahrzeug. |
GB2205285B (en) * | 1987-04-24 | 1991-05-08 | Fuji Heavy Ind Ltd | Active suspension system of vehicle |
EP0306003B1 (en) * | 1987-09-04 | 1992-01-15 | Toyota Jidosha Kabushiki Kaisha | Electronic controlled fluid suspension system for controlling roll and pitch of a vehicle body |
JPH0667684B2 (ja) * | 1988-06-16 | 1994-08-31 | 富士重工業株式会社 | 自動車用アクティブサスペンションの制御装置 |
JP2565384B2 (ja) * | 1988-09-30 | 1996-12-18 | 富士重工業株式会社 | 自動車用アクティブサスペンションの制御装置 |
JPH0764174B2 (ja) * | 1989-03-04 | 1995-07-12 | トヨタ自動車株式会社 | 流体圧式アクティブサスペンション |
JP3056748B2 (ja) * | 1989-05-15 | 2000-06-26 | 富士重工業株式会社 | 車両用アクテイブサスペンションの制御装置 |
JP3179079B2 (ja) * | 1989-06-22 | 2001-06-25 | 富士重工業株式会社 | 車両用アクテイブサスペンションの制御方法 |
US5062658A (en) * | 1989-11-02 | 1991-11-05 | General Motors Corporation | Vehicle suspension control with real time gain switching |
JP2823281B2 (ja) * | 1989-12-05 | 1998-11-11 | マツダ株式会社 | 車両のサスペンション装置 |
US5024460A (en) * | 1989-12-26 | 1991-06-18 | General Motors Corporation | Output filter and method for on/off semi-active suspension control |
DE69119959T2 (de) * | 1990-03-23 | 1996-10-24 | Mazda Motor | Adaptive federnde Radaufhängung für Kraftfahrzeuge |
US5235529A (en) * | 1991-05-06 | 1993-08-10 | General Motors Corporation | Real time suspension control with digital all-pass, high-pass filter |
US5232242A (en) * | 1991-06-18 | 1993-08-03 | Ford Motor Company | Power consumption limiting means for an active suspension system |
-
1991
- 1991-04-23 GB GB9108729A patent/GB2255056B/en not_active Expired - Fee Related
-
1992
- 1992-04-16 DE DE4212839A patent/DE4212839A1/de not_active Withdrawn
- 1992-04-23 IT ITMI920960A patent/IT1254903B/it active IP Right Grant
- 1992-04-23 JP JP4104855A patent/JPH079832A/ja active Pending
-
1994
- 1994-12-01 US US08/347,843 patent/US5475593A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH079832A (ja) | 1995-01-13 |
US5475593A (en) | 1995-12-12 |
DE4212839A1 (de) | 1992-11-19 |
ITMI920960A1 (it) | 1993-10-23 |
GB2255056A (en) | 1992-10-28 |
IT1254903B (it) | 1995-10-11 |
GB2255056B (en) | 1994-12-14 |
GB9108729D0 (en) | 1991-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970430 |