IT1217427B - Dispositivo di regolazione della lunghezza dei bracci di sospensioni di autoveicoli - Google Patents
Dispositivo di regolazione della lunghezza dei bracci di sospensioni di autoveicoliInfo
- Publication number
- IT1217427B IT1217427B IT20219/88A IT2021988A IT1217427B IT 1217427 B IT1217427 B IT 1217427B IT 20219/88 A IT20219/88 A IT 20219/88A IT 2021988 A IT2021988 A IT 2021988A IT 1217427 B IT1217427 B IT 1217427B
- Authority
- IT
- Italy
- Prior art keywords
- adjustment device
- length adjustment
- vehicle suspension
- suspension arms
- arms length
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D17/00—Means on vehicles for adjusting camber, castor, or toe-in
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
- B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
- B60G3/202—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid having one longitudinal arm and two parallel transversal arms, e.g. dual-link type strut suspension
- B60G3/205—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid having one longitudinal arm and two parallel transversal arms, e.g. dual-link type strut suspension with the pivotal point of the longitudinal arm being on the vertical plane defined by the wheel rotation axis and the wheel ground contact point
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/001—Suspension arms, e.g. constructional features
- B60G7/003—Suspension arms, e.g. constructional features of adjustable length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/006—Attaching arms to sprung or unsprung part of vehicle, characterised by comprising attachment means controlled by an external actuator, e.g. a fluid or electrical motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
- B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
- B62D7/146—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by comprising means for steering by acting on the suspension system, e.g. on the mountings of the suspension arms
-
- 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
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/462—Toe-in/out
-
- 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
-
- 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
- B60G2204/14—Mounting of suspension arms
-
- 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
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/419—Gears
-
- 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
- B60G2204/62—Adjustable continuously, e.g. during driving
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Vehicle Body Suspensions (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20219/88A IT1217427B (it) | 1988-04-18 | 1988-04-18 | Dispositivo di regolazione della lunghezza dei bracci di sospensioni di autoveicoli |
ES198989200947T ES2041397T3 (es) | 1988-04-18 | 1989-04-14 | Dispositivo para regular la longitud de los brazos de las suspensiones de los vehiculos automoviles. |
EP89200947A EP0340823B1 (en) | 1988-04-18 | 1989-04-14 | Device for regulating the length of the arms of suspensions of motor vehicles |
DE89200947T DE68906956T2 (de) | 1988-04-18 | 1989-04-14 | Vorrichtung zum Einstellen der Länge von Radaufhängungsarmen von Kraftfahrzeugen. |
US07/340,083 US4973070A (en) | 1988-04-18 | 1990-04-18 | Device for regulating the length of the arms of suspensions of motor vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20219/88A IT1217427B (it) | 1988-04-18 | 1988-04-18 | Dispositivo di regolazione della lunghezza dei bracci di sospensioni di autoveicoli |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8820219A0 IT8820219A0 (it) | 1988-04-18 |
IT1217427B true IT1217427B (it) | 1990-03-22 |
Family
ID=11164855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20219/88A IT1217427B (it) | 1988-04-18 | 1988-04-18 | Dispositivo di regolazione della lunghezza dei bracci di sospensioni di autoveicoli |
Country Status (5)
Country | Link |
---|---|
US (1) | US4973070A (it) |
EP (1) | EP0340823B1 (it) |
DE (1) | DE68906956T2 (it) |
ES (1) | ES2041397T3 (it) |
IT (1) | IT1217427B (it) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4306740A1 (de) * | 1993-03-04 | 1994-09-08 | Zahnradfabrik Friedrichshafen | Lenker, insbesondere für Radaufhängungen von Kraftfahrzeugen |
US5415426A (en) * | 1993-03-29 | 1995-05-16 | Strasser; James P. | Flex arm suspension |
IT1285451B1 (it) * | 1996-01-24 | 1998-06-08 | R C D S R L | Perfezionamento ad un impianto di sterzatura servoassistita delle ruote sterzanti di uno o piu' assali posteriori di un veicolo come |
DE19750585A1 (de) * | 1997-11-17 | 1999-06-02 | Deutsch Zentr Luft & Raumfahrt | Aktuator zum Korrigieren eines über das Lenkrad eines Fahrzeugs an die Räder einer gelenkten Fahrzeugachse eingegebenen Lenkwinkels |
SE516990C2 (sv) * | 1998-12-29 | 2002-04-02 | Volvo Car Corp | Arrangemang för hjulupphängning i fordon |
DE19935567A1 (de) * | 1999-07-30 | 2001-02-08 | Daimler Chrysler Ag | Kraftfahrzeug mit Aktuatorik zur Verstellung des Sturzes von Fahrzeugrädern |
US7407173B2 (en) * | 2000-01-25 | 2008-08-05 | Peter John Walker | Vehicle suspension system |
FR2812264B1 (fr) * | 2000-07-25 | 2002-12-27 | Peugeot Citroen Automobiles Sa | Dispositif de direction a decouplage mecanique pour vehicule automobile, et applications |
US6676145B2 (en) | 2002-01-03 | 2004-01-13 | Meritor Light Vehicle Technology, Llc | Movable upper suspension mount |
US20050051988A1 (en) * | 2003-09-09 | 2005-03-10 | Mircea Gradu | Active toe control system and method for an automotive vehicle |
JP2008531396A (ja) * | 2005-03-01 | 2008-08-14 | ザ ティムケン カンパニー | 自動車用トー能動制御システム及び方法 |
US7392996B2 (en) * | 2005-04-20 | 2008-07-01 | Ridewell Corporation | Apparatus for establishing a caster angle of a vehicle suspension system |
DE102006020041A1 (de) * | 2005-05-02 | 2007-03-15 | Continental Teves Ag & Co. Ohg | Lenkvorrichtung, insbesondere für eine Hinterradlenkung |
DE102005037973A1 (de) * | 2005-08-11 | 2007-02-15 | Schaeffler Kg | Einrichtung zur Verstellung des Radsturzes oder der Vorspur |
US7537223B2 (en) | 2005-12-12 | 2009-05-26 | Ford Global Technologies, Llc | Vehicle wheel suspension assembly |
DE102006029136B4 (de) * | 2006-06-22 | 2011-04-28 | Audi Ag | Radaufhängung für ein ungelenktes Hinterrad eines Kraftfahrzeugs |
JP4464955B2 (ja) * | 2006-12-27 | 2010-05-19 | 本田技研工業株式会社 | 伸縮アクチュエータ |
JP4319217B2 (ja) * | 2006-12-27 | 2009-08-26 | 本田技研工業株式会社 | 伸縮アクチュエータ |
JP4751315B2 (ja) * | 2006-12-29 | 2011-08-17 | 本田技研工業株式会社 | 伸縮アクチュエータ |
DE102007007234A1 (de) * | 2007-02-14 | 2008-08-21 | Audi Ag | Elektromechanische Stellvorrichtung für Radaufhängungen von Kraftfahrzeugen |
JP2009241660A (ja) * | 2008-03-28 | 2009-10-22 | Honda Motor Co Ltd | 後輪独立操舵装置 |
DE102009039164A1 (de) | 2008-12-09 | 2010-06-10 | Continental Teves Ag & Co. Ohg | Lenkvorrichtung, insbesondere für eine Hinterradlenkung |
US7988158B2 (en) * | 2009-10-23 | 2011-08-02 | Automotive Research And Testing Center | Driving device for adjusting an orientation of a vehicle wheel |
DE102017208554A1 (de) * | 2017-05-19 | 2018-11-22 | Bayerische Motoren Werke Aktiengesellschaft | Radaufhängung für ein zumindest geringfügig aktiv lenkbares Hinterrad eines zweispurigen Fahrzeugs, Achse mit einer Radaufhängung und Fahrzeug mit einer Radaufhängung |
WO2020065578A1 (en) * | 2018-09-28 | 2020-04-02 | Piaggio & Co. S.P.A. | Forecarriage for motor vehicles with two front steered wheels, with double steering bar and motor vehicle comprising said forecarriage |
EP3990297A4 (en) * | 2019-06-28 | 2023-08-30 | Ree Automotive Ltd | DEVICE AND METHOD FOR TWO-ARM SUSPENSION AND STEERING INCORPORATED IN A WHEEL |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE277650C (it) * | ||||
US3498630A (en) * | 1968-05-06 | 1970-03-03 | Charles A Crawford | Automatic wheel alignment mechanism for automotive vehicles |
US4120507A (en) * | 1977-03-16 | 1978-10-17 | Miller Formless Co. Inc. | Compensated extendable steering means for heavy machines |
US4159128A (en) * | 1977-11-18 | 1979-06-26 | Ferol B. Blaine | Vehicle suspension system including wheel-tilting mechanism |
AR218812A1 (es) * | 1980-02-06 | 1980-06-30 | Zampini H | Mejoras en suspensiones independientes para rodados |
JPS58214470A (ja) * | 1982-06-07 | 1983-12-13 | Nissan Motor Co Ltd | 後輪操舵装置 |
US4534575A (en) * | 1982-10-18 | 1985-08-13 | Jlg Industries, Inc. | Vehicle suspension and steerage system |
FR2596010B1 (fr) * | 1986-03-18 | 1988-07-01 | Peugeot | Train arriere a micro-braquage actif pour vehicule automobile |
DE3776809D1 (de) * | 1986-04-25 | 1992-04-02 | Mazda Motor | Spurstellungs-steuervorrichtung. |
US4729578A (en) * | 1986-04-25 | 1988-03-08 | Mazda Motor Corporation | Vehicle suspension system |
DE3703198C1 (de) * | 1987-02-03 | 1988-05-11 | Bayerische Motoren Werke Ag | Radaufhaengung fuer lenkbare Hinterraeder von mit Vorderradlenkung ausgestatteten Kraftfahrzeugen,insbesondere Personenkraftwagen |
-
1988
- 1988-04-18 IT IT20219/88A patent/IT1217427B/it active
-
1989
- 1989-04-14 EP EP89200947A patent/EP0340823B1/en not_active Expired - Lifetime
- 1989-04-14 DE DE89200947T patent/DE68906956T2/de not_active Expired - Fee Related
- 1989-04-14 ES ES198989200947T patent/ES2041397T3/es not_active Expired - Lifetime
-
1990
- 1990-04-18 US US07/340,083 patent/US4973070A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0340823B1 (en) | 1993-06-09 |
IT8820219A0 (it) | 1988-04-18 |
DE68906956D1 (de) | 1993-07-15 |
DE68906956T2 (de) | 1993-10-14 |
EP0340823A1 (en) | 1989-11-08 |
US4973070A (en) | 1990-11-27 |
ES2041397T3 (es) | 1993-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970429 |