WO2014068392A3 - The push-rod suspension for a motor vehicle - Google Patents

The push-rod suspension for a motor vehicle Download PDF

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Publication number
WO2014068392A3
WO2014068392A3 PCT/IB2013/002448 IB2013002448W WO2014068392A3 WO 2014068392 A3 WO2014068392 A3 WO 2014068392A3 IB 2013002448 W IB2013002448 W IB 2013002448W WO 2014068392 A3 WO2014068392 A3 WO 2014068392A3
Authority
WO
WIPO (PCT)
Prior art keywords
push
rod
lever means
around
axis
Prior art date
Application number
PCT/IB2013/002448
Other languages
French (fr)
Other versions
WO2014068392A2 (en
Inventor
Gaetano SCAPINELLI
Daniele MANFREDINI
Original Assignee
Scapinelli Gaetano
Manfredini Daniele
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 Scapinelli Gaetano, Manfredini Daniele filed Critical Scapinelli Gaetano
Publication of WO2014068392A2 publication Critical patent/WO2014068392A2/en
Publication of WO2014068392A3 publication Critical patent/WO2014068392A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/026—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected transversally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/06—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid
    • B60G21/073—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • 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
    • B60G2204/421—Pivoted lever mechanisms for mounting suspension elements, e.g. Watt linkage
    • 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
    • B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
    • B60G2204/82—Interactive suspensions; arrangement affecting more than one suspension unit left and right unit on same axle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The push-rod suspension (1) for a motor vehicle, associable with a pair of wheels (2, 3) of the front axle or rear axle of the vehicle, comprises: two push- rods (6, 7), each connectable at one of their ends to a hub bracket of a respective wheel (2, 3); a first and a second lever means (8, 9), each rotatably coupled to a respective push-rod (6, 7), and suitable for oscillating around a relative rotation axis (X, Y), arranged substantially crossways to the push-rods (6, 7), upon a thrust by the respective push-rod; first elastic biasing means connected to the lever means (8, 9) and suitable for counter acting the respective oscillation around the relative axis (X, Y); and anti-rolling means (10) connected to the first and second lever means (8, 9), which are of the hydraulic type and are configured in such a way that, upon a rotation of any one of the lever means (8, 9), around the respective axis (X, Y) due to a thrust of the respective push-rod (6, 7), the anti-rolling means (10) force the remaining lever means (8, 9) to perform a rotation around the respective axis (X, Y), to produce a movement of the relative push-rod (6, 7), so that this can push on the hub bracket.
PCT/IB2013/002448 2012-11-05 2013-11-05 The push-rod suspension for a motor vehicle WO2014068392A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000271A ITMO20120271A1 (en) 2012-11-05 2012-11-05 STRIP SUSPENSION FOR VEHICLES
ITMO2012A000271 2012-11-05

Publications (2)

Publication Number Publication Date
WO2014068392A2 WO2014068392A2 (en) 2014-05-08
WO2014068392A3 true WO2014068392A3 (en) 2014-09-12

Family

ID=47633220

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2013/002448 WO2014068392A2 (en) 2012-11-05 2013-11-05 The push-rod suspension for a motor vehicle

Country Status (2)

Country Link
IT (1) ITMO20120271A1 (en)
WO (1) WO2014068392A2 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470611A (en) * 1982-09-07 1984-09-11 Duphily Raymond G Vehicle wheel compensating/suspending systems
GB2314306A (en) * 1996-06-20 1997-12-24 Clive William Rose Motor vehicle suspension stabiliser assembly
DE19756066A1 (en) * 1997-12-17 1999-07-01 Daimler Chrysler Ag Vehicle axle with at least one, at least one lever, wheel-carrying handlebar per vehicle wheel
DE19956039A1 (en) * 1999-01-21 2001-09-13 Olga Heidenreich Vehicle wheel suspension, comprises movable central spring receiving retarded and unretarded loads from both wheels at its opposite ends
US6357543B1 (en) * 1998-12-31 2002-03-19 Formula Fast Racing Snowmobile construction
EP1193087A2 (en) * 2000-09-28 2002-04-03 Dr.Ing. h.c.F. Porsche Aktiengesellschaft Wheel suspension for motor vehicles
US20060027990A1 (en) * 2004-08-06 2006-02-09 Dobson Kenneth S Vehicle roll stabilizing damper system
EP1698495A2 (en) * 2005-03-02 2006-09-06 Dr.Ing. h.c.F. Porsche Aktiengesellschaft Wheel suspension

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470611A (en) * 1982-09-07 1984-09-11 Duphily Raymond G Vehicle wheel compensating/suspending systems
GB2314306A (en) * 1996-06-20 1997-12-24 Clive William Rose Motor vehicle suspension stabiliser assembly
DE19756066A1 (en) * 1997-12-17 1999-07-01 Daimler Chrysler Ag Vehicle axle with at least one, at least one lever, wheel-carrying handlebar per vehicle wheel
US6357543B1 (en) * 1998-12-31 2002-03-19 Formula Fast Racing Snowmobile construction
DE19956039A1 (en) * 1999-01-21 2001-09-13 Olga Heidenreich Vehicle wheel suspension, comprises movable central spring receiving retarded and unretarded loads from both wheels at its opposite ends
EP1193087A2 (en) * 2000-09-28 2002-04-03 Dr.Ing. h.c.F. Porsche Aktiengesellschaft Wheel suspension for motor vehicles
US20060027990A1 (en) * 2004-08-06 2006-02-09 Dobson Kenneth S Vehicle roll stabilizing damper system
EP1698495A2 (en) * 2005-03-02 2006-09-06 Dr.Ing. h.c.F. Porsche Aktiengesellschaft Wheel suspension

Also Published As

Publication number Publication date
ITMO20120271A1 (en) 2014-05-06
WO2014068392A2 (en) 2014-05-08

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