DE102005047278A1 - Swivel motor arrangement for use in sectionalized anti-roll bar of vehicle, has motor with cylinder rotated in housing about rotating axis, and channels running through housing for supplying fluid, where housing is fastened to vehicle - Google Patents
Swivel motor arrangement for use in sectionalized anti-roll bar of vehicle, has motor with cylinder rotated in housing about rotating axis, and channels running through housing for supplying fluid, where housing is fastened to vehicle Download PDFInfo
- Publication number
- DE102005047278A1 DE102005047278A1 DE200510047278 DE102005047278A DE102005047278A1 DE 102005047278 A1 DE102005047278 A1 DE 102005047278A1 DE 200510047278 DE200510047278 DE 200510047278 DE 102005047278 A DE102005047278 A DE 102005047278A DE 102005047278 A1 DE102005047278 A1 DE 102005047278A1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- motor
- cylinder
- vehicle
- channels
- 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.)
- Withdrawn
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
- B60G21/04—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
- B60G21/055—Stabiliser bars
- B60G21/0551—Mounting means therefor
- B60G21/0553—Mounting means therefor adjustable
- B60G21/0555—Mounting means therefor adjustable including an actuator inducing vehicle roll
-
- 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
- B60G2202/10—Type of spring
- B60G2202/13—Torsion spring
- B60G2202/135—Stabiliser bar and/or tube
-
- 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
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/40—Type of actuator
- B60G2202/442—Rotary 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
- B60G2204/12—Mounting of springs or dampers
- B60G2204/122—Mounting of torsion springs
- B60G2204/1222—Middle mounts of stabiliser on vehicle body or chassis
Abstract
Description
Die
Erfindung betrifft eine Schwenkmotor-Anordnung in einem geteilten
Stabilisator eines Fahrzeugs, wobei die eine Stabilisator-Hälfte mit
einem Zylinder des Schwenkmotors und die andere Stabilisator-Hälfte mit
einer im Zylinder um dessen Achse drehbar gelagerten Motorwelle
des Schwenkmotors drehfest verbunden ist, und wobei zwischen Flügeln der
Motorwelle und von der Innenwand des Schwenkmotor-Zylinders abragenden
Rippen hydraulische Arbeitskammern gebildet sind, in die oder aus
denen Hydraulikmedium zuführbar
oder abführbar
ist, um eine Relativverdrehung zwischen der Motorwelle und dem Zylinder
zu erzielen. Zum technischen Umfeld wird neben der
Die letztgenannte Schrift zeigt einen sog. aktiven Stabilisator eines Fahrzeugs bzw. einen Schwenkmotor hierfür, mit welchem gezielt Kräfte über das Fzg.-Fahrwerk in den Fzg.-Aufbau eingeleitet werden können, insbesondere derart, dass eine Wankbewegung desselben bei Kurvenfahrt des Fahrzeugs unterbunden oder zumindest verringert wird. Hierfür können mittels eines hydraulischen Schwenkmotors die Stabilisator-Hälften gegeneinander tordiert werden, indem eine Relativbewegung zwischen dem genannten Zylinder und der Motorwelle des Schwenkmotors erzeugt wird. Dabei werden in der überwiegenden Mehrzahl der Fälle sowohl der Zylinder als auch die Motorwelle des Schwenkmotors um die durch die Zylinderachse gebildete Drehachse des Schwenkmotors gegensinnig zueinander verdreht und damit beide relativ zum Aufbau des Fahrzeugs bewegt.The The latter document shows a so-called active stabilizer of a Vehicle or a pivoting motor for this, with which targeted forces on the Vehicle chassis can be initiated in the vehicle body, in particular such that a rolling motion of the same during cornering of the vehicle prevented or at least reduced. For this purpose can by means of a hydraulic swing motor, the stabilizer halves against each other be twisted by a relative movement between said Cylinder and the motor shaft of the swing motor is generated. there be in the vast majority Majority of cases both the cylinder and the motor shaft of the swing motor to the formed by the cylinder axis axis of rotation of the swing motor in opposite directions twisted each other and thus both moved relative to the structure of the vehicle.
Hydraulikleitungen, über die
das Hydraulikmedium in die Arbeitskammern des Schwenkmotors geleitet
wird, um eine Relativverdrehung zwischen der Motorwelle und dem
Zylinder des Schwenkmotors zu erzeugen, sind üblicherweise am Fahrzeug-Aufbau
befestigt. Da jedoch bei der bekannten Schwenkmotor-Anordnung nach der
genannten
Eine Abhilfemaßnahme für diese geschilderte Problematik aufzuzeigen, ist Aufgabe der vorliegenden Erfindung.A Countermeasure for this To illustrate the problem described is the task of the present Invention.
Die Lösung dieser Aufgabe ist für eine Schwenkmotor-Anordnung nach dem Oberbegriff des Anspruchs 1 dadurch gekennzeichnet, dass der Zylinder des Schwenkmotors von einem Gehäuse umgeben und in diesem um die durch die Zylinderachse gebildete Drehachse des Schwenkmotors verdrehbar ist, wobei das Gehäuse am Fahrzeug befestigt ist und durch das Gehäuse hindurch Kanäle zur Versorgung der Arbeitskammern mit Hydraulikmedium verlaufen. Vorteilhafte Aus- und Weiterbildungen sind Inhalt der Unteransprüche.The solution this task is for a swivel motor arrangement according to the preamble of claim 1 characterized in that the cylinder of the swing motor of surrounded by a housing and in this around the axis of rotation formed by the cylinder axis the swivel motor is rotatable, wherein the housing is fixed to the vehicle and through the case through channels to supply the working chambers with hydraulic medium. Advantageous education and Further developments are content of the subclaims.
Mit diesen vorgeschlagenen Merkmalen werden die Hydraulikleitungen bei Funktion des Schwenkmotors nicht weiter bewegt, sondern verlaufen starr und fix von ihrem dem Schwenkmotor nächstliegenden aufbauseitigen Befestigungspunkt zum nunmehr vorgesehenen Gehäuse des Schwenkmotors, welches ebenfalls am Fzg.-Aufbau befestigt ist. Ein besonderer Bewegungs-Freiraum ist daher nicht mehr erforderlich und eine dynamische Belastung der Hydraulikleitungen findet nicht mehr statt.With These proposed features are the hydraulic lines at Function of the slewing motor not moved, but run rigid and fixed from their side closest to the swivel motor Attachment point to the now provided housing of the swing motor, which also attached to the vehicle body is. A special freedom of movement is therefore no longer necessary and a dynamic load on the hydraulic lines does not find more instead.
Im nunmehr vorgesehenen, am Fzg.-Aufbau befestigten Gehäuse des Schwenkmotors münden die Hydraulikleitungen, die von einer zugeordneten hydraulischen Versorgungseinrichtung, mit welcher insbesondere auch festgelegt wird, wann welche Arbeitskammer(n) des Schwenkmotors mit zusätzlichem Hydraulikmedium beaufschlagt werden, in Anschlüssen, die mit den im Gehäuse verlaufenden und durch dieses letztlich zu den Arbeitskammern führenden Kanälen in Verbindung stehen. Wenn hier von mehreren Kanälen die Rede ist, so handelt es sich hier zumeist um zwei voneinander getrennte Kanäle bzw. Kanalsysteme, von denen ein erster bzw. ein erstes einer ersten Arbeitskammer oder einer ersten Gruppe von Arbeitskammern des Schwenkmotors und ein zweiter bzw. ein zweites einer zweiten Arbeitskammer oder einer zweiten Gruppe von Arbeitskammern des Schwenkmotors zugeordnet ist und wobei – wie üblich – die erste Arbeitskammer und die zweite Arbeitskammer zueinander komplementär sind, d.h. wenn die erste Arbeitskammer befüllt wird, wird die zweite Arbeitskammer im wesentlichen im gleichem Maße entleert, wodurch die gewünschte Relativverdrehung des Schwenkmotors erzielt wird.in the now provided, attached to the vehicle body housing of the Swivel motor open the Hydraulic lines coming from an associated hydraulic supply device, which also determines when which working chamber (s) of the slewing motor with additional Hydraulic medium are applied, in terminals that extend with the running in the housing and through this ultimately leading to the labor chambers channels keep in touch. If there is talk here of several channels, then acts it is mostly about two separate channels or Channel systems, of which a first and a first of a first Working chamber or a first group of working chambers of the swing motor and a second or a second of a second working chamber or a second group of working chambers of the swing motor is assigned and where - as usual - the first Working chamber and the second working chamber are complementary to each other, i.e. when the first working chamber is filled, the second working chamber becomes essentially the same amount deflates, causing the desired relative rotation of the swing motor is achieved.
Zwar
ist aus der eingangs ebenfalls genannten
Zurückkommend auf den bzw. einen erfindungsgemäßen Schwenkmotor kann dieser unter Zwischenlage zumindest eines sog. Entkoppelungselementes mit seinem Gehäuse am Fahrzeug bzw. am Fzg.-Aufbau befestigt sein, wobei dieses geeignet geformte Entkoppelungselement insbesondere einer akustischen Entkopplung dient und somit die Übertragung von Geräuschen aus dem Schwenkmotor in den Fzg.-Aufbau verhindert. Ferner können im Gehäuse des Schwenkmotors den Kanälen zugeordnete Entlüftungsöffnungen vorgesehen sein und vorzugsweise sind die Kanäle zwischen der kreiszylindrischen Innenwand des Gehäuses und der kreiszylindrischen Außenwand des Zylinders umlaufend ausgebildet, wie auch aus der folgenden Beschreibung eines bevorzugten Ausführungsbeispiels der vorliegenden Erfindung hervorgeht.Returning on or a pivot motor according to the invention this can with the interposition of at least one so-called. Entkoppelungselementes with his case be attached to the vehicle or on the vehicle body, this being suitable shaped decoupling element in particular an acoustic decoupling serves and thus the transmission of noises prevented from the swing motor in the vehicle body. Furthermore, in the case of the Swivel motor the channels associated vents be provided and preferably the channels between the circular cylindrical Inner wall of the housing and the circular cylindrical outer wall the cylinder formed circumferentially, as well as from the following Description of a preferred embodiment of the present invention Invention emerges.
Ein
bevorzugtes Ausführungsbeispiel
ist in den beigefügten
Figuren näher
dargestellt, wobei die beigefügte
Mit
der Bezugsziffer
Wird
also gemäß
Der
Zylinder
Indem
die Kanäle
Alternativ
zur soweit dargestellten und beschriebenen Ausführungsform können die
Kanäle
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510047278 DE102005047278A1 (en) | 2005-10-01 | 2005-10-01 | Swivel motor arrangement for use in sectionalized anti-roll bar of vehicle, has motor with cylinder rotated in housing about rotating axis, and channels running through housing for supplying fluid, where housing is fastened to vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510047278 DE102005047278A1 (en) | 2005-10-01 | 2005-10-01 | Swivel motor arrangement for use in sectionalized anti-roll bar of vehicle, has motor with cylinder rotated in housing about rotating axis, and channels running through housing for supplying fluid, where housing is fastened to vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005047278A1 true DE102005047278A1 (en) | 2007-04-05 |
Family
ID=37852753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510047278 Withdrawn DE102005047278A1 (en) | 2005-10-01 | 2005-10-01 | Swivel motor arrangement for use in sectionalized anti-roll bar of vehicle, has motor with cylinder rotated in housing about rotating axis, and channels running through housing for supplying fluid, where housing is fastened to vehicle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005047278A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008128938A1 (en) * | 2007-04-21 | 2008-10-30 | Schaeffler Kg | Anti-roll bar for a motor vehicle and housing for the anti-roll bar |
DE102007022179A1 (en) | 2007-05-11 | 2008-11-13 | Bayerische Motoren Werke Aktiengesellschaft | Oscillating motor for a divided transversal stabilizer in the driving gear of a twin vehicle comprises working chambers connected to channels running in the base surface wall of a housing via passages in surface walls of an outer runner |
DE102009001414A1 (en) | 2008-03-22 | 2009-09-24 | Zf Friedrichshafen Ag | Oscillating motor for use in stabilizer arrangement of motor vehicle, has rotary duct including channels for each fluid medium connection and housing that implements relative movement to motor, where duct is supported on motor shaft |
DE102008027236A1 (en) | 2008-06-06 | 2010-04-22 | Benteler Automobiltechnik Gmbh | Stabilizer arrangement for motor vehicle, has separated stabilizer, where stabilizer section of separated stabilizer is coupled with another stabilizer section by hydraulic actuator |
CN103373192A (en) * | 2012-04-20 | 2013-10-30 | 广州汽车集团股份有限公司 | Hydraulic horizontal stabilizer |
CN108215701A (en) * | 2017-12-26 | 2018-06-29 | 北京理工大学 | The lateral stability lever system and its switching method of a kind of vehicle, changeable rigidity |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1069215A (en) * | 1964-12-08 | 1967-05-17 | Houdaille Industries Inc | Improvements in or relating to oscillatory actuators |
DD228610A1 (en) * | 1984-11-14 | 1985-10-16 | Elsterberg Waermegeraete | SCHWENKFLUEGELMOTOR |
DE3783749T2 (en) * | 1986-11-26 | 1993-08-05 | Applic Mach Motrices | HYDRAULIC ROTARY LEAF DRIVE, ESPECIALLY FOR AN AIRPLANE CONTROLLER. |
DE102004002550A1 (en) * | 2004-01-17 | 2005-08-04 | Dr.Ing.H.C. F. Porsche Ag | Oscillating motor for stabilizer of motor vehicle, has oscillating motor that is intended for swiveling of housing of another oscillating motor opposite to body of vehicle, where housing is utilized as rotor for former motor |
-
2005
- 2005-10-01 DE DE200510047278 patent/DE102005047278A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1069215A (en) * | 1964-12-08 | 1967-05-17 | Houdaille Industries Inc | Improvements in or relating to oscillatory actuators |
DD228610A1 (en) * | 1984-11-14 | 1985-10-16 | Elsterberg Waermegeraete | SCHWENKFLUEGELMOTOR |
DE3783749T2 (en) * | 1986-11-26 | 1993-08-05 | Applic Mach Motrices | HYDRAULIC ROTARY LEAF DRIVE, ESPECIALLY FOR AN AIRPLANE CONTROLLER. |
DE102004002550A1 (en) * | 2004-01-17 | 2005-08-04 | Dr.Ing.H.C. F. Porsche Ag | Oscillating motor for stabilizer of motor vehicle, has oscillating motor that is intended for swiveling of housing of another oscillating motor opposite to body of vehicle, where housing is utilized as rotor for former motor |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008128938A1 (en) * | 2007-04-21 | 2008-10-30 | Schaeffler Kg | Anti-roll bar for a motor vehicle and housing for the anti-roll bar |
DE102007022179A1 (en) | 2007-05-11 | 2008-11-13 | Bayerische Motoren Werke Aktiengesellschaft | Oscillating motor for a divided transversal stabilizer in the driving gear of a twin vehicle comprises working chambers connected to channels running in the base surface wall of a housing via passages in surface walls of an outer runner |
DE102009001414A1 (en) | 2008-03-22 | 2009-09-24 | Zf Friedrichshafen Ag | Oscillating motor for use in stabilizer arrangement of motor vehicle, has rotary duct including channels for each fluid medium connection and housing that implements relative movement to motor, where duct is supported on motor shaft |
DE102008027236A1 (en) | 2008-06-06 | 2010-04-22 | Benteler Automobiltechnik Gmbh | Stabilizer arrangement for motor vehicle, has separated stabilizer, where stabilizer section of separated stabilizer is coupled with another stabilizer section by hydraulic actuator |
CN103373192A (en) * | 2012-04-20 | 2013-10-30 | 广州汽车集团股份有限公司 | Hydraulic horizontal stabilizer |
CN103373192B (en) * | 2012-04-20 | 2016-04-27 | 广州汽车集团股份有限公司 | A kind of Hydraulic horizontal stabilizer |
CN108215701A (en) * | 2017-12-26 | 2018-06-29 | 北京理工大学 | The lateral stability lever system and its switching method of a kind of vehicle, changeable rigidity |
CN108215701B (en) * | 2017-12-26 | 2020-07-21 | 北京理工大学 | Vehicle, transverse stabilizer bar system with switchable rigidity and switching method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R005 | Application deemed withdrawn due to failure to request examination |
Effective date: 20121002 |