DE102017211579A1 - Rotary actuator of a roll stabilization for motor vehicles - Google Patents
Rotary actuator of a roll stabilization for motor vehicles Download PDFInfo
- Publication number
- DE102017211579A1 DE102017211579A1 DE102017211579.3A DE102017211579A DE102017211579A1 DE 102017211579 A1 DE102017211579 A1 DE 102017211579A1 DE 102017211579 A DE102017211579 A DE 102017211579A DE 102017211579 A1 DE102017211579 A1 DE 102017211579A1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- blocking element
- rotary actuator
- butt ends
- annular groove
- 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- Withdrawn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
- 230000006641 stabilisation Effects 0.000 title description 3
- 238000011105 stabilization Methods 0.000 title description 3
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 239000003381 stabilizer Substances 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims description 37
- 230000000694 effects Effects 0.000 description 3
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
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
- B60G21/02—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B15/00—Nails; Staples
- F16B15/0023—Nail plates
- F16B15/003—Nail plates with teeth cut out from the material of the plate
- F16B15/0038—Nail plates with teeth cut out from the material of the plate only on the perimeter of the plate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
- F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
- F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
- F16B21/183—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details internal, i.e. with spreading action
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/067—Fixing them in a housing
-
- 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
-
- 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
-
- 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
- B60G2204/418—Bearings, e.g. ball or roller bearings
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/30—Dovetail-like connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
- F16B4/004—Press fits, force fits, interference fits, i.e. fits without heat or chemical treatment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
- F16B7/182—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements for coaxial connections of two rods or tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
Abstract
Die Erfindung betrifft einen Drehaktuator einer Wankstabilisierung für Kraftfahrzeuge, aufweisend ein Gehäuse (2), ein im Gehäuse (2) aufgenommenes Getriebe mit einer Getriebeausgangswelle, welche über ein Wälzlager gegenüber dem Gehäuse (2) abgestützt ist, wobei das Wälzlager über einen Sicherungsring (6), angeordnet in einer Ringnut des Gehäuses (2), in axialer Richtung gesichert ist und wobei der Sicherungsring (6) einen durch zwei Stoßenden (6a, 6b) gebildeten Stoß aufweist.
Es wird vorgeschlagen, dass - in Umfangsrichtung gesehen - zwischen den Stoßenden (6a, 6b) ein Sperrelement (10) als zusätzliches Bauteil einsetzbar ist.
The invention relates to a rotary actuator of a roll stabilizer for motor vehicles, comprising a housing (2), a housing (2) recorded gear with a transmission output shaft, which is supported via a roller bearing relative to the housing (2), wherein the rolling bearing via a locking ring (6 ), arranged in an annular groove of the housing (2), is secured in the axial direction, and wherein the securing ring (6) has a joint formed by two butt ends (6a, 6b).
It is proposed that - seen in the circumferential direction - between the butt ends (6a, 6b) a locking element (10) can be used as an additional component.
Description
Die Erfindung betrifft einen Drehaktuator einer Wankstabilisierung für Kraftfahrzeuge nach dem Oberbegriff des Patentanspruches 1.The invention relates to a rotary actuator of a roll stabilization for motor vehicles according to the preamble of claim 1.
Ein Drehaktuator der eingangs genannten Art, auch Schwenkmotor genannt, wurde durch die
Eine Lösung zur Sicherung eines Sicherungsringes wurde durch die
Eine Aufgabe der Erfindung besteht darin, bei einem Drehaktuator der eingangs genannten Art eine Sicherung für den Sicherungsring des Wälzlagers vorzuschlagen, so dass der Sicherungsring seine Funktion einer axialen Abstützung und Fixierung des Wälzlagers dauerhaft im Betrieb ausüben kann.An object of the invention is to propose a fuse for the circlip of the bearing in a rotary actuator of the type mentioned, so that the circlip can perform its function of an axial support and fixation of the bearing permanently in operation.
Die Erfindung umfasst die Merkmale des Patentanspruches 1. Vorteilhafte Ausgestaltungen ergeben sich aus den Unteransprüchen.The invention comprises the features of claim 1. Advantageous embodiments will be apparent from the dependent claims.
Erfindungsgemäß ist vorgesehen, dass zwischen den Stoßenden des Sicherungsringes, d. h. im Bereich des Umfangsspalts des Sicherungsringes ein Sperrelement als zusätzliches Bauteil angeordnet ist. Das Sperrelement wird nach der Montage des Sicherungsringes, d. h. seiner Positionierung in der Ringnut des Gehäuses eingesetzt, so dass sich die Stoßenden des Sicherungsringes in Umfangsrichtung nicht mehr bewegen können, weder in derselben noch in entgegen gesetzte Richtungen. Damit wird eine Verringerung des Durchmessers des Sicherungsringes verhindert, so dass der Sicherungsring nicht aus seiner Ringnut austreten kann. Dessen Fixierwirkung bleibt damit erhalten.According to the invention it is provided that between the butt ends of the retaining ring, d. H. in the region of the circumferential gap of the retaining ring, a blocking element is arranged as an additional component. The locking element is after the mounting of the retaining ring, d. H. its positioning in the annular groove of the housing used, so that the butt ends of the retaining ring in the circumferential direction can not move, either in the same or in opposite directions. This prevents a reduction in the diameter of the securing ring, so that the securing ring can not escape from its annular groove. Its fixing effect is retained.
Nach einer bevorzugten Ausführungsform ist das Sperrelement, ein zusätzliches Bauteil durch eine lösbare Verbindung am Gehäuse befestigt. Die lösbare Verbindung verhindert ein Austreten des Sperrelements aus der Ringnut zwischen den Stoßenden.According to a preferred embodiment, the blocking element, an additional component is secured by a detachable connection to the housing. The releasable connection prevents leakage of the locking element from the annular groove between the butt ends.
Nach einer weiteren bevorzugten Ausführungsform wird das Sperrelement mit dem Gehäuse verschraubt, beispielsweise durch eine in radialer Richtung angeordnete Schraube, welche einerseits das Gehäuse und andererseits das Sperrelement durchdringt.According to a further preferred embodiment, the blocking element is screwed to the housing, for example by a screw arranged in the radial direction, which on the one hand penetrates the housing and on the other hand the blocking element.
Nach einer weiteren bevorzugten Ausführungsform ist das Sperrelement formschlüssig mit dem Gehäuse verbunden, was beispielsweise durch eine Schwalbenschwanzpassung, einerseits im Gehäuse und andererseits am Sperrelement erfolgen kann.According to a further preferred embodiment, the blocking element is positively connected to the housing, which can be done for example by a dovetail, on the one hand in the housing and on the other hand on the blocking element.
Nach einer weiteren bevorzugten Ausführungsform weist das Sperrelement beiderseits, d. h. im Bereich seiner Stirnseiten elastische Haken auf, welche in die Stoßenden des Sicherungsringes eingreifen, beispielsweise in diese eingeclipst werden. Damit ist eine Montage und Befestigung des Sperrelements ohne weitere Befestigungsmittel möglich.According to a further preferred embodiment, the blocking element on both sides, d. H. elastic hooks in the region of its end faces, which engage in the butt ends of the retaining ring, for example clipped into it. This assembly and attachment of the locking element without further fastening means is possible.
Nach einer weiteren bevorzugten Ausführungsform weist das Sperrelement, in Umfangsrichtung gesehen, Stirnflächen auf, welche an den Stoßenden des Sicherungsringes anliegen. Je nach Ausbildung und Ausrichtung der Stoßenden sind die Stirnflächen des Sperrelements derart angepasst, dass eine vollflächige Anlage gegeben ist.According to a further preferred embodiment, the blocking element, viewed in the circumferential direction, has end faces which abut against the butt ends of the securing ring. Depending on the design and orientation of the butt ends, the end faces of the blocking element are adapted such that a full surface contact is given.
Nach einer weiteren bevorzugten Ausführungsform sind die Stirnflächen und die Stoßenden des Sicherungsringes konisch ausgebildet, d. h. schräg zur radialen und zur tangentialen Richtung verlaufend. Das Sperrelement verjüngt sich somit, was seine Erstreckung in Umfangsrichtung betrifft, in radialer Richtung von innen nach außen. Durch die Schrägflächen des Sperrelements einerseits und der Stoßflächen andererseits ergibt sich eine radiale Kraftkomponente, welche die Stoßenden radial nach außen, d. h. in die Ringnut hineindrückt.According to a further preferred embodiment, the end faces and the butt ends of the retaining ring are conical, ie extending obliquely to the radial and tangential direction. The blocking element thus tapers, in terms of its extent in the circumferential direction, in the radial direction from the inside to the outside. Due to the inclined surfaces of the blocking element on the one hand and the abutment surfaces on the other hand results in a radial force component, which pushes the butt ends radially outwards, ie into the annular groove.
Ausführungsbeispiele der Erfindung sind in der Zeichnung dargestellt und werden im Folgenden näher beschrieben, wobei sich aus der Beschreibung und/oder der Zeichnung weitere Merkmale und/oder Vorteile ergeben können. Es zeigen
-
1 eine Lagerung eines Planetenträgers im Gehäuse nach dem bekannten Stand der Technik, -
2 eine Ansicht in axialer Richtung auf die Lagerung gemäß1 , -
3 ein erfindungsgemäßes Sperrelement zwischen den Stoßenden eines Sicherungsringes, -
4 ein weiteres Ausführungsbeispiel der Erfindung für ein formschlüssig am Gehäuse befestigtes Sperrelement, -
5 eine weitere Ausführungsform der Erfindung für ein Sperrelement mit Clipselementen und -
6 ein weiteres Ausführungsbeispiel der Erfindung mit schräg verlaufenden Stirnflächen.
-
1 a bearing of a planet carrier in the housing according to the known prior art, -
2 a view in the axial direction of the storage according to1 . -
3 an inventive locking element between the butt ends of a retaining ring, -
4 a further embodiment of the invention for a form-locking attached to the housing locking element, -
5 a further embodiment of the invention for a locking element with clip elements and -
6 a further embodiment of the invention with inclined end faces.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Drehaktuatorrotary actuator
- 22
- Gehäusecasing
- 33
- Planetenträger/GetriebeausgangswellePlanet carrier / transmission output shaft
- 44
- Wälzlagerroller bearing
- 4a4a
- Innenringinner ring
- 4b4b
- Außenringouter ring
- 55
- Lagermutterbearing nut
- 66
- Sicherungsringcirclip
- 6a6a
- StoßendeThrust
- 6b6b
- StoßendeThrust
- 77
- Ringnutring groove
- 88th
- Stoß/Spalt Push / gap
- 1010
- Sperrelementblocking element
- 1111
- Schraubescrew
- 1212
- Sperrelementblocking element
- 1313
- Schwalbenschwanzpassungdovetail
- 1414
- Sperrelementblocking element
- 14a14a
- Hakenhook
- 14b14b
- Hakenhook
- 15a15a
- Ausnehmungrecess
- 15b15b
- Ausnehmungrecess
- 1616
- Sperrelementblocking element
- 16a16a
- Schrägfläche an SperrelementInclined surface on blocking element
- 16b16b
- Schrägfläche an SperrelementInclined surface on blocking element
- 17a17a
- Schrägfläche an StoßendeInclined surface at butt end
- 17b17b
- Schrägfläche an StoßendeInclined surface at butt end
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102014205261 A1 [0002]DE 102014205261 A1 [0002]
- DE 102007031963 A1 [0003]DE 102007031963 A1 [0003]
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017211579.3A DE102017211579A1 (en) | 2017-07-06 | 2017-07-06 | Rotary actuator of a roll stabilization for motor vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017211579.3A DE102017211579A1 (en) | 2017-07-06 | 2017-07-06 | Rotary actuator of a roll stabilization for motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102017211579A1 true DE102017211579A1 (en) | 2019-01-10 |
Family
ID=64666153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102017211579.3A Withdrawn DE102017211579A1 (en) | 2017-07-06 | 2017-07-06 | Rotary actuator of a roll stabilization for motor vehicles |
Country Status (1)
Country | Link |
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DE (1) | DE102017211579A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0614523U (en) * | 1991-06-11 | 1994-02-25 | 自動車部品工業株式会社 | Locking member for snap ring for holes |
DE102007031963A1 (en) | 2007-07-10 | 2009-01-15 | Volkswagen Ag | Clutch, vzw. Double clutch for a motor vehicle |
EP2781435A1 (en) * | 2011-11-15 | 2014-09-24 | NSK Ltd. | Rack and pinion-type steering gear unit |
DE102014205261A1 (en) | 2014-03-20 | 2015-09-24 | Zf Friedrichshafen Ag | Swing motor of an active roll stabilizer for motor vehicles |
US20170089398A1 (en) * | 2015-09-28 | 2017-03-30 | Deere & Company | High-speed snap ring and snap ring retention method |
-
2017
- 2017-07-06 DE DE102017211579.3A patent/DE102017211579A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0614523U (en) * | 1991-06-11 | 1994-02-25 | 自動車部品工業株式会社 | Locking member for snap ring for holes |
DE102007031963A1 (en) | 2007-07-10 | 2009-01-15 | Volkswagen Ag | Clutch, vzw. Double clutch for a motor vehicle |
EP2781435A1 (en) * | 2011-11-15 | 2014-09-24 | NSK Ltd. | Rack and pinion-type steering gear unit |
DE102014205261A1 (en) | 2014-03-20 | 2015-09-24 | Zf Friedrichshafen Ag | Swing motor of an active roll stabilizer for motor vehicles |
US20170089398A1 (en) * | 2015-09-28 | 2017-03-30 | Deere & Company | High-speed snap ring and snap ring retention method |
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