WO2005063515A1 - Anti-roll stabiliser - Google Patents

Anti-roll stabiliser Download PDF

Info

Publication number
WO2005063515A1
WO2005063515A1 PCT/EP2004/013818 EP2004013818W WO2005063515A1 WO 2005063515 A1 WO2005063515 A1 WO 2005063515A1 EP 2004013818 W EP2004013818 W EP 2004013818W WO 2005063515 A1 WO2005063515 A1 WO 2005063515A1
Authority
WO
WIPO (PCT)
Prior art keywords
stabilizer
actuator
roll
receptacle
halves
Prior art date
Application number
PCT/EP2004/013818
Other languages
German (de)
French (fr)
Inventor
Jürgen OSTERLÄNGER
Manfred Kraus
Original Assignee
Schaeffler Kg
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 Schaeffler Kg filed Critical Schaeffler Kg
Publication of WO2005063515A1 publication Critical patent/WO2005063515A1/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
    • B60G21/04—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
    • 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
    • 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
    • B60G2204/8302—Mechanical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/427—Stabiliser bars or tubes

Definitions

  • the present invention relates to a roll stabilizer for the chassis of a motor vehicle.
  • a split motor vehicle stabilizer which has an at least two-part housing of an actuator, in particular in the form of a pot closed by a cover, at least one housing part being positively connected to an associated stabilizer part for torque transmission.
  • the positive connection is produced by a material-forming manufacturing process, with displaced stabilizer material flowing into the profile formed on the housing part.
  • this object is achieved in a roll stabilizer according to the preamble of claim 1 in that the stabilizer halves engage in receptacles of the actuator, an annular gap between the stabilizer halve and the receptacle of the actuator being sealed by an annular seal arranged on the stabilizer halve.
  • the seal is preferably designed as a sealing ring and arranged in an annular groove in the cylindrical end of the stabilizer half. In this way, the actuator is protected against unwanted penetration of splash water and other foreign substances.
  • the position of the seal is preferably spaced so far from the area of the form-fitting connection that even in a material-forming manufacturing process
  • Establishing the non-rotatable connection ensures a perfect seal fit of the seal. No flange material is reshaped in the area of the seal, jeopardizing a perfect seal seat.
  • the interlocking connection of the stabilizer half with the tubular flange can be formed in that the stabilizer half is provided with a knurling in which the deformed material of the tubular flange engages in a form-fitting manner.
  • a simple depression can also be formed on the stabilizer half, into which the material of the tubular flange engages in a form-fitting manner.
  • the stabilizer half is preferably provided with two knurls arranged axially one behind the other, between which an annular groove is formed. Formed material of the flange then preferably engages both in the knurls and in the annular groove. In addition to the non-rotatable connection, this also ensures perfect axial securing of the stabilizer halves on the receptacle.
  • the end of the stabilizer half is inserted into the holder. Then the material of the receptacle is formed in a forming process and molded onto the outer edges of the end of the stabilizer half. If the receptacle is designed as a tubular flange, a forming tool can engage the flange from the outside and deform it in the manner described.
  • the invention is explained in more detail below on the basis of an exemplary embodiment shown in two figures. Show it:
  • FIG. 1 shows a longitudinal section through a roll stabilizer according to the invention
  • FIG. 2 shows an enlarged view of a section of the roll stabilizer according to FIG. 1.
  • the roll stabilizer according to the invention for the chassis of a motor vehicle shown in FIGS. 1 and 2 comprises an actuator 1 which is integrated between two stabilizer halves 2.
  • the actuator 1 can rotate the two stabilizer halves 2 against one another as required.
  • the actuator 1 has an approximately tubular housing 3.
  • a tubular flange 4, 5 is arranged on each of the two end faces of the tubular housing 3.
  • the tubular flange 4 is firmly connected to the housing 3.
  • the flange 5 is fastened to a drive shaft 6, which is arranged in the housing 3.
  • a sealing element 8 At one end of the housing 3, an annular gap 7 formed between the drive shaft 6 and the housing 3 is closed by means of a sealing element 8.
  • the stabilizer half 2 is provided with two knurls 9 arranged axially one behind the other, between which an annular groove 10 is formed. With some axial distance from the two knurls 9, an annular groove 11 is formed at one end of the stabilizer half 2, into which a sealing ring 12 is inserted, which is designed here as an O-ring.
  • the stabilizer half 2 engages with the two knurls 9 and with the sealing ring 12 in the tubular flange 5.
  • An annular gap 13 formed between the stabilizer half 2 and the tubular flange 5 is sealed by the sealing ring 12, see above that no splash water or other impurities can penetrate into the interior of the actuator 1.
  • the sealing ring 12 lies against the inner circumference of the tubular flange 5 under slight prestress.
  • the tubular flange 5 is subjected to a forming process, the material of the tubular flange 5 being forced into the annular groove 10 and into the knurls 9. In this way, a firm connection of the stabilizer half 2 with the tubular flange 5 is ensured.
  • the sealing ring 12 is axially spaced so far from the knurls 9 that the shaping process described above has no adverse effect on the sealing seat of the sealing ring 12.
  • the other stabilizer half 2 is connected in an analogous manner to the tubular flange 4. Sealing is also carried out in an analogous manner.

Landscapes

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

Abstract

The invention relates to an anti-roll stabiliser for the chassis of a motor vehicle. Said stabiliser comprises an actuator (1) that links two stabiliser halves (2) and rotates the latter if required in relation to one another. Said stabiliser halves (2) engage in cavities of the actuator (1) and an annular gap (13), which is located between the stabiliser half (2) and the cavity of the actuator (1), is sealed by a seal that is provided on said stabiliser half (2).

Description

Wankstabilisator roll stabilizer
Die vorliegende Erfindung betrifft einen Wankstabilisator für das Fahrwerk eines Kraftfahrzeuges.The present invention relates to a roll stabilizer for the chassis of a motor vehicle.
Aus DE 102 06 032 A1 beispielsweise ist ein geteilter Kraftfahrzeugstabilisator bekannt geworden, der ein mindestens zweiteiliges Gehäuse eines Aktuators, insbesondere ausgebildet als einen durch einen Deckel geschlossenen Topf besitzt, wobei mindestens ein Gehäuseteil formschlüssig mit einem dazugehörigen Stabilisatorteil zur Drehmomentübertragung verbunden ist. Die formschlüssige Verbindung wird durch ein werkstoffumformendes Herstellungsverfahren erzeugt, wobei verdrängtes Stabilisatormaterial in das am Gehäuseteil ausgebildete Profil einfließt.From DE 102 06 032 A1, for example, a split motor vehicle stabilizer has become known which has an at least two-part housing of an actuator, in particular in the form of a pot closed by a cover, at least one housing part being positively connected to an associated stabilizer part for torque transmission. The positive connection is produced by a material-forming manufacturing process, with displaced stabilizer material flowing into the profile formed on the housing part.
Auf diese Weise ist in günstiger Weise eine nahezu kerbspannungsfreie Verbindung erreichbar. Wenn der Wankstabilisator jedoch an einer Stelle des Kraftfahrzeugs angeordnet ist, an die beispielsweise Spritzwasser gelangt, sollte ferner sichergestellt sein, dass kein Spritzwasser oder sonstige Verunreinigungen in das Gehäuse des Wankstabilisators gelangt.In this way, an almost notch-free connection can be achieved in a favorable manner. However, if the roll stabilizer is arranged at a point on the motor vehicle to which splash water reaches, for example, it should also be ensured that no splash water or other contaminants get into the housing of the roll stabilizer.
Erfindungsgemäß wird diese Aufgabe bei einem Wankstabilisator gemäß Oberbegriff des Anspruchs 1 dadurch gelöst, dass die Stabilisatorhalften in Aufnahmen des Aktuators eingreifen, wobei ein Ringspalt zwischen der Stabilisatorhalfte und der Aufnahme des Aktuators durch einen auf der Stabilisatorhalfte angeordnete ringförmige Dichtung abgedichtet ist. Vorzugsweise ist die Dichtung als Dichtring ausgebildet und in einer Ringnut des zylindrischen Endes der Stabilisatorhalfte angeordnet. Auf diese Weise ist der Aktuator ge- schützt vor unerwünschtem Eindringen von Spritzwasser und anderen Fremdstoffen. Wenn die Stabilisatorhalfte mit ihrem vorzugsweise zylindrisch ausgebildeten Ende in einen die Aufnahme bildenden rohrförmigen Flansch eingreift und mit diesem in den Drehrichtungen formschlüssig verbunden ist, ist die Lage der Dichtung vorzugsweise soweit von dem Bereich der formschlüssigen Verbindung beabstandet, dass auch bei einem werkstoffumformenden Herstellungsverfahren, zur Herstellung der drehfesten Verbindung ein einwandfreier Dichtsitz der Dichtung gewährleistet ist. Im Bereich der Dichtung wird kein Werkstoff des Flansches unter Gefährdung eines einwandfreien Dichtsitzes umgeformt.According to the invention, this object is achieved in a roll stabilizer according to the preamble of claim 1 in that the stabilizer halves engage in receptacles of the actuator, an annular gap between the stabilizer halve and the receptacle of the actuator being sealed by an annular seal arranged on the stabilizer halve. The seal is preferably designed as a sealing ring and arranged in an annular groove in the cylindrical end of the stabilizer half. In this way, the actuator is protected against unwanted penetration of splash water and other foreign substances. If the stabilizer half engages with its preferably cylindrical end in a tubular flange forming the receptacle and is positively connected to it in the directions of rotation, the position of the seal is preferably spaced so far from the area of the form-fitting connection that even in a material-forming manufacturing process Establishing the non-rotatable connection ensures a perfect seal fit of the seal. No flange material is reshaped in the area of the seal, jeopardizing a perfect seal seat.
Die formschlüssige Verbindung der Stabilisatorhalfte mit dem rohrförmigen Flansch kann dadurch gebildet sein, dass die Stabilisatorhalfte mit einer Rän- delung versehen ist, in die umgeformtes Material des rohrförmigen Flansches formschlüssig eingreift. Anstelle einer Rändelung kann aber auch eine einfache Vertiefung an der Stabilisatorhalfte ausgebildet sein, in die das Material des rohrförmigen Flansches formschlüssig eingreift.The interlocking connection of the stabilizer half with the tubular flange can be formed in that the stabilizer half is provided with a knurling in which the deformed material of the tubular flange engages in a form-fitting manner. Instead of knurling, a simple depression can also be formed on the stabilizer half, into which the material of the tubular flange engages in a form-fitting manner.
Vorzugsweise ist die Stabilisatorhalfte mit zwei axial hintereinander angeordneten Rändelungen versehen, zwischen denen eine Ringnut ausgebildet ist. Um- geformtes Material des Flansches greift dann vorzugsweise sowohl in die Rändelungen als auch in die Ringnut ein. Neben der drehfesten Verbindung ist auf diese Weise auch eine einwandfreie axiale Sicherung der Stabilisatorhalfte an der Aufnahme sichergestellt.The stabilizer half is preferably provided with two knurls arranged axially one behind the other, between which an annular groove is formed. Formed material of the flange then preferably engages both in the knurls and in the annular groove. In addition to the non-rotatable connection, this also ensures perfect axial securing of the stabilizer halves on the receptacle.
Das folgende Verfahren bietet sich erfindungsgemäß an:The following method is suitable according to the invention:
Zunächst wird das Ende der Stabilisatorhalfte in die Aufnahme eingeführt. Dann wird Werkstoff der Aufnahme in einem Umformverfahren umgeformt und an die Außenkanten des Endes der Stabilisatorhalfte angeformt. Wenn die Aufnahme als rohr örmiger Flansch ausgebildet ist, kann ein Umformwerkzeug von außen an dem Flansch angreifen und diesen in der beschriebenen Weise verformen. Nachstehend wird die Erfindung anhand eines in zwei Figuren abgebildeten Ausführungsbeispieles näher erläutert. Es zeigen:First the end of the stabilizer half is inserted into the holder. Then the material of the receptacle is formed in a forming process and molded onto the outer edges of the end of the stabilizer half. If the receptacle is designed as a tubular flange, a forming tool can engage the flange from the outside and deform it in the manner described. The invention is explained in more detail below on the basis of an exemplary embodiment shown in two figures. Show it:
Figur 1 einen Längsschnitt durch einen erfindungsgemäßen Wankstabilisator und1 shows a longitudinal section through a roll stabilizer according to the invention and
Figur 2 in vergrößerter Darstellung einen Ausschnitt des Wankstabilisators gemäß Figur 1.2 shows an enlarged view of a section of the roll stabilizer according to FIG. 1.
Der in den Figuren 1 und 2 abgebildete erfindungsgemäße Wankstabilisator für das Fahrwerk eines Kraftfahrzeuges umfasst einen Aktuator 1, der zwischen zwei Stabilisatorhalften 2 eingebunden ist. Der Aktuator 1 kann die beiden Stabilisatorhalften 2 bedarfsweise gegeneinander verdrehen.The roll stabilizer according to the invention for the chassis of a motor vehicle shown in FIGS. 1 and 2 comprises an actuator 1 which is integrated between two stabilizer halves 2. The actuator 1 can rotate the two stabilizer halves 2 against one another as required.
Der Aktuator 1 weist ein etwa rohrf örmiges Gehäuse 3 auf. An beiden Stirnseiten des rohrförmigen Gehäuses 3 sind je ein rohrförmiger Flansch 4, 5 angeordnet. Der rohrförmige Flansch 4 ist fest mit dem Gehäuse 3 verbunden. Der Flansch 5 ist an einer Antriebswelle 6 befestigt, die in dem Gehäuse 3 ange- ordnet ist. An dem einen stirnseitigen Ende des Gehäuses 3 ist ein zwischen der Antriebswelle 6 und dem Gehäuse 3 gebildeter Ringspalt 7 mittels eines Dichtelementes 8 verschlossen.The actuator 1 has an approximately tubular housing 3. A tubular flange 4, 5 is arranged on each of the two end faces of the tubular housing 3. The tubular flange 4 is firmly connected to the housing 3. The flange 5 is fastened to a drive shaft 6, which is arranged in the housing 3. At one end of the housing 3, an annular gap 7 formed between the drive shaft 6 and the housing 3 is closed by means of a sealing element 8.
Die Stabilisatorhalfte 2 ist mit zwei axial hintereinander angeordneten Rände- lungen 9 versehen, zwischen denen eine Ringnut 10 gebildet ist. Mit einigem axialen Abstand zu den beiden Rändelungen 9 ist an dem einen Ende der Stabilisatorhalfte 2 eine Ringnut 11 ausgebildet, in die ein Dichtring 12 eingelegt ist, der vorliegend als O-Ring ausgebildet ist. Die Stabilisatorhalfte 2 greift mit den beiden Rändelungen 9 und mit dem Dichtring 12 in den rohrförmigen Flansch 5 ein. Ein zwischen der Stabilisatorhalfte 2 und dem rohrförmigen Flansch 5 gebildeter Ringspalt 13 ist durch den Dichtring 12 abgedichtet, so dass kein Spritzwasser oder sonstige Verunreinigungen in das Gehäuseinnere des Aktuators 1 eindringen kann. Der Dichtring 12 liegt unter leichter Vorspannung am Innenumfang des rohrförmigen Flansches 5 an.The stabilizer half 2 is provided with two knurls 9 arranged axially one behind the other, between which an annular groove 10 is formed. With some axial distance from the two knurls 9, an annular groove 11 is formed at one end of the stabilizer half 2, into which a sealing ring 12 is inserted, which is designed here as an O-ring. The stabilizer half 2 engages with the two knurls 9 and with the sealing ring 12 in the tubular flange 5. An annular gap 13 formed between the stabilizer half 2 and the tubular flange 5 is sealed by the sealing ring 12, see above that no splash water or other impurities can penetrate into the interior of the actuator 1. The sealing ring 12 lies against the inner circumference of the tubular flange 5 under slight prestress.
Nach dem Einschieben der Stabilisatorhalfte in den rohrförmigen Flansch 5 wird der rohrförmige Flansch 5 einem Umformverfahren unterworfen, wobei Werkstoff des rohrförmigen Flansches 5 in die Ringnut 10 und in die Rändelungen 9 hineingedrängt wird. Auf diese Weise ist eine feste Verbindung der Stabilisatorhalfte 2 mit dem rohrförmigen Flansch 5 gewährleistet. Der Dicht- ring 12 ist axial so weit von den Rändelungen 9 beabstandet, dass der zuvor beschriebene Umformvorgang keinen nachteiligen Effekt auf den dichtenden Sitz des Dichtringes 12 ausübt.After the stabilizer halves have been inserted into the tubular flange 5, the tubular flange 5 is subjected to a forming process, the material of the tubular flange 5 being forced into the annular groove 10 and into the knurls 9. In this way, a firm connection of the stabilizer half 2 with the tubular flange 5 is ensured. The sealing ring 12 is axially spaced so far from the knurls 9 that the shaping process described above has no adverse effect on the sealing seat of the sealing ring 12.
Die andere Stabilisatorhalfte 2 ist in analoger Weise mit dem rohrförmigen Flansch 4 verbunden. Ebenso erfolgt die Abdichtung in analoger Weise. The other stabilizer half 2 is connected in an analogous manner to the tubular flange 4. Sealing is also carried out in an analogous manner.
Bezugszahlenreference numerals
Aktuator StabilisatorhalfteActuator stabilizer half
Gehäuse rohrförmiger Flansch rohrförmiger FlanschHousing tubular flange tubular flange
Antriebswelledrive shaft
Ringspaltannular gap
Dichtelementsealing element
Rändelungknurling
Ringnutring groove
Ringnutring groove
Dichtringseal
Ringspalt annular gap

Claims

Patentansprüche claims
1. Wankstabilisator für das Fahrwerk eines Kraftfahrzeuges, mit einem zwischen zwei Stabilisatorhalften (2) eingebundenen und diese bedarfsweise gegeneinander verdrehbaren Aktuator (1), dadurch gekennzeichnet, dass die Stabilisatorhalften (2) in Aufnahmen des Aktuators (1) eingreifen, wobei ein Ringspalt (13) zwischen der Stabilisatorhalfte (2) und der Aufnahme des Aktuators (1) durch eine auf der Stabilisatorhalfte (2) angeordnete ringförmige Dichtung abgedichtet ist.1. Roll stabilizer for the chassis of a motor vehicle, with an actuator (1) integrated between two stabilizer halves (2) and, if necessary, rotatable relative to one another, characterized in that the stabilizer halves (2) engage in receptacles of the actuator (1), an annular gap ( 13) is sealed between the stabilizer half (2) and the receptacle of the actuator (1) by an annular seal arranged on the stabilizer half (2).
2. Wankstabilisator nach Anspruch 1 , bei dem die Stabilisatorhalfte (2) mit ihrem Ende in einen die Aufnahme bildenden rohrförmigen Flansch (4) eingreift und mit diesem in den Drehrichtungen formschlüssig verbunden ist.2. Roll stabilizer according to claim 1, in which the stabilizer half (2) engages with its end in a tubular flange (4) forming the receptacle and is positively connected to it in the directions of rotation.
3. Wankstabilisator nach Anspruch 2, bei dem das zylindrische Ende der Stabilisatorhalfte (2) mit einem die Dichtung bildenden Dichtring (12) versehen ist.3. Roll stabilizer according to claim 2, wherein the cylindrical end of the stabilizer half (2) is provided with a sealing ring (12) forming the seal.
4. Wankstabilisator nach Anspruch 3, bei dem das zylindrische Ende der Sta- bilisatorhälfte (2) mit einer Ringnut (11) für den Dichtring (12) versehen ist.4. Roll stabilizer according to claim 3, wherein the cylindrical end of the stabilizer half (2) is provided with an annular groove (11) for the sealing ring (12).
5. Wankstabilisator nach Anspruch 1 , bei dem die Stabilisatorhalfte (2) mit einer Rändelung (9) versehen ist.5. Roll stabilizer according to claim 1, wherein the stabilizer half (2) is provided with a knurling (9).
6. Wankstabilisator nach Anspruch 2, bei dem die Stabilisatorhalfte (2) an ihrem in die Aufnahme des Aktuators (1) eingreifenden Bereich mit wenigstens einer Vertiefung versehen ist, in die Material des rohrförmigen Flansches (4, 5) formschlüssig eingreift. Verfahren zur Herstellung eines Wankstabilisators nach Anspruch 1, bei dem Material der Aufnahme durch einen Umformvorgang in Richtung auf die in der Aufnahme angeordneten Stabilisatorhalfte umgeformt wird. 6. Roll stabilizer according to claim 2, in which the stabilizer half (2) is provided with at least one recess in its area engaging in the receptacle of the actuator (1), in which the material of the tubular flange (4, 5) engages in a form-fitting manner. A method for producing a roll stabilizer according to claim 1, wherein the material of the receptacle is reshaped by a shaping process in the direction of the stabilizer halves arranged in the receptacle.
PCT/EP2004/013818 2003-12-20 2004-12-04 Anti-roll stabiliser WO2005063515A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003160291 DE10360291A1 (en) 2003-12-20 2003-12-20 roll stabilizer
DE10360291.7 2003-12-20

Publications (1)

Publication Number Publication Date
WO2005063515A1 true WO2005063515A1 (en) 2005-07-14

Family

ID=34672987

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/013818 WO2005063515A1 (en) 2003-12-20 2004-12-04 Anti-roll stabiliser

Country Status (2)

Country Link
DE (1) DE10360291A1 (en)
WO (1) WO2005063515A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004059274A1 (en) * 2004-12-09 2006-06-14 Schaeffler Kg Actuator for chassis of motor vehicle has spring elements inserted between positioned assembly of actuator and coupling element engaged via ball screw with threaded spindle
DE102006008368A1 (en) * 2005-11-15 2007-05-16 Zahnradfabrik Friedrichshafen Adjustable stabilizer arrangement
DE102006008416A1 (en) * 2006-02-21 2007-08-23 Zf Friedrichshafen Ag Electric drive for an adjustable stabilizer
DE102006008417A1 (en) * 2006-02-21 2007-08-23 Zf Friedrichshafen Ag stabilizer assembly
DE202008012581U1 (en) * 2008-09-22 2010-02-18 Asturia Automotive Systems Ag stabilizer assembly
DE102013104502B4 (en) 2013-05-02 2017-01-12 Benteler Automobiltechnik Gmbh Method for producing a motor vehicle stabilizer
DE102014212365A1 (en) 2014-06-26 2015-12-31 Schaeffler Technologies AG & Co. KG Roll stabilizer component and roll stabilizer with a sensor
DE102019208049B4 (en) * 2019-06-03 2022-01-05 Zf Friedrichshafen Ag Housing for an actuator of an adjustable stabilizer arrangement and a method for producing a housing for an actuator of an adjustable stabilizer arrangement

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62246636A (en) * 1987-04-10 1987-10-27 Daido Steel Co Ltd Manufacture of hollow torsion bar
JPS6454405A (en) * 1987-08-25 1989-03-01 Bridgestone Corp Optical transmission hose
US4962943A (en) * 1989-10-30 1990-10-16 Lin Chien Hung Stabilizer bar unit the torsion to the wheels of which is capable of being automatically adjusted
JPH0446650A (en) * 1990-06-11 1992-02-17 Rhythm Corp Method for forming torsion bar for steering
DE29521157U1 (en) * 1995-09-12 1996-09-05 Fichtel & Sachs Ag Vehicle axle with adjustable stabilizer
US5700027A (en) * 1994-11-26 1997-12-23 Fichtel & Sachs Ag Rotary actuator
DE19853798C1 (en) * 1998-11-21 2000-09-21 Bayerische Motoren Werke Ag Connection between two shafts is a sleeve pushed over the teeth or splines at the shaft ends in a press fit with malleable distortion to mold round the teeth/splines in a keyed and positive fit
EP1057666A2 (en) * 1999-06-04 2000-12-06 Delphi Technologies, Inc. Roll control actuator
DE10016639C1 (en) * 2000-04-04 2001-05-31 Daimler Chrysler Ag Vehicle axle stabilizer is in two parts keyed separately to the rotor and stator of the swing motor by axial end teeth for self-centering and resistance to wear
EP1128097A2 (en) * 2000-02-25 2001-08-29 INA Wälzlager Schaeffler oHG Device for conveying select and/or shift movements
EP1236592A2 (en) * 2001-03-03 2002-09-04 American Axle & Manufacturing Inc. Apparatus and method for coupling a disconnectable stabilizer bar system
DE10206032A1 (en) 2002-02-14 2003-08-28 Bayerische Motoren Werke Ag Suspension component for road vehicle is used to restrain roll or sideways swaying motion and is made of separate disk and rod components locked together by upsetting end of rod
US20030168820A1 (en) * 2002-03-11 2003-09-11 Ford Global Technologies, Inc. Adjustable suspension stabalizer bar
DE10225294A1 (en) * 2002-06-07 2003-12-18 Bayerische Motoren Werke Ag Divided motor vehicle stabilizer has curved path carriers for gear allocated to stabilizer parts and has connections to other parts that are accomplished by laser welding
WO2004037571A1 (en) * 2002-10-25 2004-05-06 Ina-Schaeffler Kg Actuator for the chassis of a motor vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8103188U1 (en) * 1981-08-27 Eckart GmbH & Co KG, 6490 Schlüchtern Pressure fluid operated swivel motor
JPS6060024A (en) * 1983-09-09 1985-04-06 Nissan Motor Co Ltd Roll rigidity controller in vehicle
JPH0688486B2 (en) * 1985-07-09 1994-11-09 日本発条株式会社 Automotive axle support rod
JPH0784125B2 (en) * 1986-08-26 1995-09-13 トヨタ自動車株式会社 Stiffness variable stabilizer
JP2003034256A (en) * 2001-07-23 2003-02-04 Nsk Ltd Electrically driven power steering device
DE10205932A1 (en) * 2002-02-12 2003-08-21 Zf Lemfoerder Metallwaren Ag Anti-roll bar for a motor vehicle

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62246636A (en) * 1987-04-10 1987-10-27 Daido Steel Co Ltd Manufacture of hollow torsion bar
JPS6454405A (en) * 1987-08-25 1989-03-01 Bridgestone Corp Optical transmission hose
US4962943A (en) * 1989-10-30 1990-10-16 Lin Chien Hung Stabilizer bar unit the torsion to the wheels of which is capable of being automatically adjusted
JPH0446650A (en) * 1990-06-11 1992-02-17 Rhythm Corp Method for forming torsion bar for steering
US5700027A (en) * 1994-11-26 1997-12-23 Fichtel & Sachs Ag Rotary actuator
DE29521157U1 (en) * 1995-09-12 1996-09-05 Fichtel & Sachs Ag Vehicle axle with adjustable stabilizer
DE19853798C1 (en) * 1998-11-21 2000-09-21 Bayerische Motoren Werke Ag Connection between two shafts is a sleeve pushed over the teeth or splines at the shaft ends in a press fit with malleable distortion to mold round the teeth/splines in a keyed and positive fit
EP1057666A2 (en) * 1999-06-04 2000-12-06 Delphi Technologies, Inc. Roll control actuator
EP1128097A2 (en) * 2000-02-25 2001-08-29 INA Wälzlager Schaeffler oHG Device for conveying select and/or shift movements
DE10016639C1 (en) * 2000-04-04 2001-05-31 Daimler Chrysler Ag Vehicle axle stabilizer is in two parts keyed separately to the rotor and stator of the swing motor by axial end teeth for self-centering and resistance to wear
EP1236592A2 (en) * 2001-03-03 2002-09-04 American Axle & Manufacturing Inc. Apparatus and method for coupling a disconnectable stabilizer bar system
DE10206032A1 (en) 2002-02-14 2003-08-28 Bayerische Motoren Werke Ag Suspension component for road vehicle is used to restrain roll or sideways swaying motion and is made of separate disk and rod components locked together by upsetting end of rod
US20030168820A1 (en) * 2002-03-11 2003-09-11 Ford Global Technologies, Inc. Adjustable suspension stabalizer bar
DE10225294A1 (en) * 2002-06-07 2003-12-18 Bayerische Motoren Werke Ag Divided motor vehicle stabilizer has curved path carriers for gear allocated to stabilizer parts and has connections to other parts that are accomplished by laser welding
WO2004037571A1 (en) * 2002-10-25 2004-05-06 Ina-Schaeffler Kg Actuator for the chassis of a motor vehicle

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 012, no. 120 (M - 685) 14 April 1988 (1988-04-14) *
PATENT ABSTRACTS OF JAPAN vol. 013, no. 256 (P - 884) 14 June 1989 (1989-06-14) *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 229 (M - 1255) 27 May 1992 (1992-05-27) *

Also Published As

Publication number Publication date
DE10360291A1 (en) 2005-07-14

Similar Documents

Publication Publication Date Title
DE102006016060B4 (en) Radial joint and method for producing such a radial joint for a motor vehicle
DE102010041791B4 (en) vehicle component
EP2496852B1 (en) Bushing for a drive unit and drive unit
DE102012024653B4 (en) decoupling element
WO2012072340A1 (en) Wiper drive
DE102005019501A1 (en) Method for supporting a shaft and bearing arrangement
EP0698743B1 (en) Bearing bush and method for producing the bush
WO2008031655A1 (en) Fastening device for a line
DE102006022382A1 (en) Apparatus and method for attaching a wiper motor to a wiper linkage
WO2009010053A1 (en) Hybrid control arm for a vehicle
DE102006009576A1 (en) Spindle drive for adjusting a moving part in a motor vehicle comprises a spindle and a drive wheel that are built into the same support tube in a first installation position or in a second rotated installation position
WO2005063515A1 (en) Anti-roll stabiliser
EP1503096B1 (en) Retaining member for securing at least one bearing
WO2016206864A1 (en) Arrangement for sealing an actuator and adapter ring for sealing
DE102004061057B4 (en) Ball joint connection between a pin and a fastening part
DE10250843A1 (en) Wiper bearing for shaft of motor vehicle's windscreen wiper system has fastening section in form of spindle and tube holder upon which end of mounting tube is fitted
DE102005002606B4 (en) Device for pressing a toothed rack onto a rack engaging with the rack
WO2010086269A1 (en) Telescopic steering shaft
DE10206032A1 (en) Suspension component for road vehicle is used to restrain roll or sideways swaying motion and is made of separate disk and rod components locked together by upsetting end of rod
WO2004071802A1 (en) Method for linking two structural components of a fitting
EP3798069B1 (en) Wiper device and method for manufacturing a wiper device
DE10118674B4 (en) wishbone
DE102006029859A1 (en) Electric motor wiper drive
DE102010053770B4 (en) Rack and pinion steering with simple seal
DE102004027144B4 (en) Valve

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Country of ref document: DE

122 Ep: pct application non-entry in european phase