WO2012172455A3 - Achsanordnung für ein fahrzeug sowie verfahren zum steuern oder regeln einer achsanordnung - Google Patents

Achsanordnung für ein fahrzeug sowie verfahren zum steuern oder regeln einer achsanordnung Download PDF

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Publication number
WO2012172455A3
WO2012172455A3 PCT/IB2012/052813 IB2012052813W WO2012172455A3 WO 2012172455 A3 WO2012172455 A3 WO 2012172455A3 IB 2012052813 W IB2012052813 W IB 2012052813W WO 2012172455 A3 WO2012172455 A3 WO 2012172455A3
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
wheel
axle assembly
loop
curve
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.)
Ceased
Application number
PCT/IB2012/052813
Other languages
English (en)
French (fr)
Other versions
WO2012172455A2 (de
Inventor
Harald Schmitz
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.)
REWACO SPEZIALFAHRZEUGE GmbH
Original Assignee
REWACO SPEZIALFAHRZEUGE GmbH
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
Priority claimed from DE102011051075A external-priority patent/DE102011051075A1/de
Priority claimed from DE102011120075A external-priority patent/DE102011120075A1/de
Application filed by REWACO SPEZIALFAHRZEUGE GmbH filed Critical REWACO SPEZIALFAHRZEUGE GmbH
Publication of WO2012172455A2 publication Critical patent/WO2012172455A2/de
Anticipated expiration legal-status Critical
Publication of WO2012172455A3 publication Critical patent/WO2012172455A3/de
Ceased legal-status Critical Current

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
    • B60G21/10—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces not permanently interconnected, e.g. operative only on acceleration, only on deceleration or only at off-straight position of steering
    • B60G21/106—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces not permanently interconnected, e.g. operative only on acceleration, only on deceleration or only at off-straight position of steering transversally
    • 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
    • B60G17/0162—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 mainly during a motion involving steering operation, e.g. cornering, overtaking
    • 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
    • B60G17/019—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 type of sensor or the arrangement thereof
    • B60G17/01908—Acceleration or inclination sensors
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/14—Independent suspensions with lateral arms
    • B60G2200/144—Independent suspensions with lateral arms with two lateral arms forming a parallelogram
    • 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
    • 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
    • B60G2204/83—Type of interconnection
    • B60G2204/8304—Type of interconnection using a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/12—Cycles; Motorcycles
    • B60G2300/122—Trikes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/12—Cycles; Motorcycles
    • B60G2300/124—Quads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/13—Small sized city motor vehicles
    • 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
    • B60G2400/40—Steering conditions
    • B60G2400/41—Steering angle

Landscapes

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

Abstract

Mit der Erfindung wird eine Achsanordnung (10) für ein Fahrzeug, insbesondere ein drei- oder vierrädriges Freizeitfahrzeug vorgeschlagen, das einen zentralen Achsträger (11) und daran einzeln gelenkig angeschlossene Radträger (13, 14) für ein links- und rechtsseitiges Fahrzeugrad aufweist, wobei sich die beiden Radträger am Achsträger unter Zwischenschaltung von hydraulischen Dämpfern (30) abstützen, deren Ringräume (34) und Kolbenräume (35) über Kreuz mit Überströmleitungen (36) untereinander verbunden sind. Erfindungsgemäß ist dabei vorgesehen, dass jede der die Ringräume und die Kolbenräume der Dämpfer über Kreuz miteinander verbindenden Überströmleitungen mit einem Ausgleichstank (38) in Verbindung ist und dass die Verbindung von jeweils mindestens einer der Überströmleitungen und dem Ausgleichstank mittels eines von einem Kurvensensor beaufschlagten, schaltbaren Ventils trennbar ist. Mit Hilfe des Sensors kann eine Kurvenfahrt des Fahrzeuges festgestellt und infolge dessen das zwischen der Überströmleitung vom Kolbenraum des kurvenaußenseitigen Dämpfers zum Ringraum des kurveninnenseitigen Dämpfers und den zugehörigen Ausgleichstank angeordnete Ventil geschaltet werden, womit die Radträger auf der linken und rechten Fahrzeugseite miteinander verriegelt werden und die Rollneigung des Fahrzeuges unterbunden wird.
PCT/IB2012/052813 2011-06-15 2012-06-05 Achsanordnung für ein fahrzeug sowie verfahren zum steuern oder regeln einer achsanordnung Ceased WO2012172455A2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102011051075.3 2011-06-15
DE102011051075A DE102011051075A1 (de) 2011-06-15 2011-06-15 Achsanordnung für ein Fahrzeug sowie Verfahren zum Steuern oder Regeln einer Achsanordnung
DE102011120075A DE102011120075A1 (de) 2011-12-05 2011-12-05 Achsanordnung für ein Fahrzeug sowie Verfahren zum Steuern oder Regeln einer Achsanordnung
DE102011120075.8 2011-12-05

Publications (2)

Publication Number Publication Date
WO2012172455A2 WO2012172455A2 (de) 2012-12-20
WO2012172455A3 true WO2012172455A3 (de) 2013-12-19

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Application Number Title Priority Date Filing Date
PCT/IB2012/052813 Ceased WO2012172455A2 (de) 2011-06-15 2012-06-05 Achsanordnung für ein fahrzeug sowie verfahren zum steuern oder regeln einer achsanordnung

Country Status (1)

Country Link
WO (1) WO2012172455A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110182012A (zh) * 2019-06-27 2019-08-30 十堰亨兴汽车装备有限公司 双后桥油气缸平衡悬架
CN115717618B (zh) * 2022-11-29 2025-04-29 中国铁建重工集团股份有限公司 一种迈步式自移机尾桥架提高油缸控制系统
US20250229589A1 (en) * 2024-01-12 2025-07-17 Oshkosh Corporation Systems and methods for a suspension assembly on a vocational vehicle
CN120927324B (zh) * 2025-10-11 2025-12-12 山东鲁岳桥机械股份有限公司 一种用于汽车车桥抗压性能的检测设备

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745155C (de) * 1937-09-09 1944-02-28 Paul H Mueller Dr Ing Einrichtung an Fahrzeugen zur Gegenwirkung gegen die Neigung des Wagenkastens beim Kurvenfahren
GB890089A (en) * 1959-05-13 1962-02-28 Volvo Ab Improvements in hydropneumatic vehicle suspensions
DE1176693B (de) * 1957-02-16 1964-08-27 Boge Gmbh Stabilisierungseinrichtung, insbesondere zur Daempfung der Wankbewegungen von Schienen-fahrzeugen
DE1947232A1 (de) * 1969-09-18 1971-04-01 Roessner Hans Dipl Ing Hydropneumatischer Stossdaempfer mit Stabilisator-Wirkung
DE2048323A1 (de) * 1970-10-01 1972-04-06 Daimler Benz Ag, 7000 Stuttgart Vorrichtung zur Stabilisierung des Fahrzeugoberbaus gegen Kurvenneigung
FR2252228A1 (de) * 1973-11-28 1975-06-20 Automotive Prod Co Ltd
GB2160830A (en) * 1984-06-19 1986-01-02 Coal Ind Vehicle suspension
DE4115717A1 (de) * 1990-05-14 1991-11-21 Nissan Motor Hydraulische daempfungsvorrichtung fuer fahrzeuge
DE4004204C2 (de) * 1990-02-12 1996-04-25 Hemscheidt Fahrwerktech Gmbh Hydropneumatisches Federungssystem mit Kippausgleich
EP0730988A1 (de) * 1995-03-09 1996-09-11 Automobiles Peugeot Hydropneumatische Federung für Kraftfahrzeuge
DE102008027134A1 (de) * 2008-05-30 2009-12-03 Dr.Ing.H.C.F.Porsche Aktiengesellschaft Vorrichtung zur Beeinflussung des Fahrverhaltens eines Kraftfahrzeugs

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745155C (de) * 1937-09-09 1944-02-28 Paul H Mueller Dr Ing Einrichtung an Fahrzeugen zur Gegenwirkung gegen die Neigung des Wagenkastens beim Kurvenfahren
DE1176693B (de) * 1957-02-16 1964-08-27 Boge Gmbh Stabilisierungseinrichtung, insbesondere zur Daempfung der Wankbewegungen von Schienen-fahrzeugen
GB890089A (en) * 1959-05-13 1962-02-28 Volvo Ab Improvements in hydropneumatic vehicle suspensions
DE1947232A1 (de) * 1969-09-18 1971-04-01 Roessner Hans Dipl Ing Hydropneumatischer Stossdaempfer mit Stabilisator-Wirkung
DE2048323A1 (de) * 1970-10-01 1972-04-06 Daimler Benz Ag, 7000 Stuttgart Vorrichtung zur Stabilisierung des Fahrzeugoberbaus gegen Kurvenneigung
FR2252228A1 (de) * 1973-11-28 1975-06-20 Automotive Prod Co Ltd
GB2160830A (en) * 1984-06-19 1986-01-02 Coal Ind Vehicle suspension
DE4004204C2 (de) * 1990-02-12 1996-04-25 Hemscheidt Fahrwerktech Gmbh Hydropneumatisches Federungssystem mit Kippausgleich
DE4115717A1 (de) * 1990-05-14 1991-11-21 Nissan Motor Hydraulische daempfungsvorrichtung fuer fahrzeuge
EP0730988A1 (de) * 1995-03-09 1996-09-11 Automobiles Peugeot Hydropneumatische Federung für Kraftfahrzeuge
DE102008027134A1 (de) * 2008-05-30 2009-12-03 Dr.Ing.H.C.F.Porsche Aktiengesellschaft Vorrichtung zur Beeinflussung des Fahrverhaltens eines Kraftfahrzeugs

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