DE102013203479A1 - Double wishbone-suspension for single-joint construction of motor vehicle, particularly passenger vehicle, has brake disk which is formed as ring that is gripped by brake caliper from inside - Google Patents
Double wishbone-suspension for single-joint construction of motor vehicle, particularly passenger vehicle, has brake disk which is formed as ring that is gripped by brake caliper from inside Download PDFInfo
- Publication number
- DE102013203479A1 DE102013203479A1 DE201310203479 DE102013203479A DE102013203479A1 DE 102013203479 A1 DE102013203479 A1 DE 102013203479A1 DE 201310203479 DE201310203479 DE 201310203479 DE 102013203479 A DE102013203479 A DE 102013203479A DE 102013203479 A1 DE102013203479 A1 DE 102013203479A1
- Authority
- DE
- Germany
- Prior art keywords
- wishbone
- wheel
- brake disc
- pivot bearing
- ring
- 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.)
- Pending
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Classifications
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- 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
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/005—Components of axially engaging brakes not otherwise provided for
- F16D65/0056—Brake supports
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/005—Components of axially engaging brakes not otherwise provided for
- F16D65/0056—Brake supports
- F16D65/0062—Brake supports integral with vehicle suspension, e.g. with the steering knuckle
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
-
- 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
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/44—Indexing codes relating to the wheels in the suspensions steerable
-
- 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
- B60G2204/128—Damper mount on vehicle body or chassis
-
- 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
- B60G2204/129—Damper mount on wheel suspension or knuckle
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D2055/0075—Constructional features of axially engaged brakes
- F16D2055/0083—Constructional features of axially engaged brakes with brake actuator located radially inside of an annular rotor
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D2065/13—Parts or details of discs or drums
- F16D2065/1304—Structure
- F16D2065/1328—Structure internal cavities, e.g. cooling channels
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D2065/13—Parts or details of discs or drums
- F16D2065/134—Connection
- F16D2065/1372—Connection outer circumference
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D2065/13—Parts or details of discs or drums
- F16D2065/134—Connection
- F16D2065/1384—Connection to wheel hub
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Die Erfindung betrifft eine Doppelquerlenker-Achse der Eingelenk-Bauart für ein Kraftfahrzeug, insbesondere für einen Personenkraftwagen, mit einem das Rad und eine mit diesem bezüglich der Rad-Drehachse drehfest verbundene Bremsscheibe tragenden Radträger oder Schwenklager, der oder das über einen oberen Querlenker und einen unteren funktional einen Dreieckslenker darstellenden und über ein einziges Traggelenk mit dem Radträger oder Schwenklager verbundenen Querlenker und weiterhin durch eine Spurstange geführt ist, wobei auf dem unteren Querlenker eine mit ihrem anderen Ende am Fahrzeug-Aufbau abgestützte Tragfeder mit funktional dazu parallelem Dämpfer abgestützt ist.The invention relates to a double wishbone axle of the single-joint design for a motor vehicle, in particular for a passenger car, with a wheel and a rotatably connected to this with respect to the wheel rotational axis connected brake disc or pivot bearing, the or via an upper arm and a lower functionally representing a wishbone and connected via a single ball joint with the wheel or pivot bearing wishbone and further guided by a tie rod, which is supported on the lower arm a supported with its other end on the vehicle body suspension spring with functionally parallel damper.
Beispielsweise in der
Weiteren Stand der Technik beschreibt die
Zurückkommend auf die bekannten Doppelquerlenkerachsen besitzt eine solche der Eingelenk-Bauart mit einem unteren funktional einen Dreieckslenker darstellenden und über ein einziges Traggelenk mit dem Radträger oder Schwenklager verbundenen Querlenker Vorteile gegenüber der Bauart mit aufgelöster unterer Lenkerebene, jedoch kann es sich als problematisch erweisen, mit dem (einzigen) unteren Taggelenk, welches zusammen mit dem (gegebenenfalls virtuellen) radträgerseitigen Gelenk des oberen Querlenkers die Lenkdrehachse oder Spreizachse der unabhängigen Radaufhängung beschreibt, in gewünschter Weise zu positionieren.Coming back to the well-known double wishbone has such a Einleenk-type with a lower functionally representing a wishbone and connected via a single ball joint with the wheel or pivot arms wishbone advantages over the design with dissolved lower arm level, but it can prove to be problematic with the (single) lower tag joint, which together with the (possibly virtual) wheel carrier side joint of the upper arm describes the steering axis of rotation or spreading axis of the independent suspension to position in the desired manner.
Eine Abhilfemaßnahme für diese geschilderte Problematik aufzuzeigen, ist Aufgabe der vorliegenden Erfindung.To point out a remedy for this problem is the object of the present invention.
Die Lösung dieser Aufgabe ist für Doppelquerlenker-Achse der Eingelenk-Bauart nach dem Oberbegriff des Anspruchs 1 dadurch gekennzeichnet, dass die Bremsscheibe als Ring ausgebildet ist, der von einem Bremssattel oder dgl. von innen umgriffen wird und durch den oder dessen freie Innenkreisfläche der untere Querlenker mit seinem mit dem besagten Traggelenk des Schwenklagers oder Radträgers verbundenen Abschnitt hindurch ragt. Nach einer vorteilhaften Weiterbildung ist auch die Spurstange oder ein am Schwenklager vorgesehener Spurhebel, an welchem die Spurstange angreift, durch die kreisringförmige Bremsscheibe, genauer deren Innenkreisfläche hindurch geführt.The solution to this problem is for double wishbone axle of the single-joint design according to the preamble of
Näher erläutert wird die Erfindung anhand eines Ausführungsbeispiels, ohne den Inhalt der Patentansprüche auf dieses zu beschränken, welches in den beigefügten
Mit der Bezugsziffer
Am oberen Ende eines sich bis oberhalb des Rades
Um das genannte (nicht sichtbare) Traggelenk zwischen dem Schwenklager
Ebenso wie der über das besagte Traggelenk am Schwenklager
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 10338627 A1 [0002] DE 10338627 A1 [0002]
- WO 2012/004061 [0003] WO 2012/004061 [0003]
- DE 102009014879 A1 [0008] DE 102009014879 A1 [0008]
Zitierte Nicht-PatentliteraturCited non-patent literature
- ATZ 03/2007 auf Seite 248 im Beitrag „Das Verstelldämpfersystem des BMW X5” [0002] ATZ 03/2007 on page 248 in the article "The adjustment damper system of the BMW X5" [0002]
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201310203479 DE102013203479A1 (en) | 2013-03-01 | 2013-03-01 | Double wishbone-suspension for single-joint construction of motor vehicle, particularly passenger vehicle, has brake disk which is formed as ring that is gripped by brake caliper from inside |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201310203479 DE102013203479A1 (en) | 2013-03-01 | 2013-03-01 | Double wishbone-suspension for single-joint construction of motor vehicle, particularly passenger vehicle, has brake disk which is formed as ring that is gripped by brake caliper from inside |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102013203479A1 true DE102013203479A1 (en) | 2014-09-04 |
Family
ID=51353039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201310203479 Pending DE102013203479A1 (en) | 2013-03-01 | 2013-03-01 | Double wishbone-suspension for single-joint construction of motor vehicle, particularly passenger vehicle, has brake disk which is formed as ring that is gripped by brake caliper from inside |
Country Status (1)
Country | Link |
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DE (1) | DE102013203479A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016006129B3 (en) * | 2016-05-18 | 2017-08-31 | Technische Universität Ilmenau | Perimeter-braking device |
WO2019240707A3 (en) * | 2018-02-06 | 2020-02-27 | Simsek Rahman | An innovation in vehicle suspension systems |
WO2024041806A1 (en) | 2022-08-23 | 2024-02-29 | Mercedes-Benz Group AG | Axle arrangement for a vehicle |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10338627A1 (en) | 2003-08-22 | 2005-03-24 | Daimlerchrysler Ag | Independent wheel suspension for motor vehicle's axle has joint of corresponding radius rod consisting of pivot pin on radius arm side, bearing bush on vehicle body side, and intermediate element between pivot pin and bearing bush |
DE102009014879A1 (en) | 2009-03-25 | 2010-09-30 | Bayerische Motoren Werke Aktiengesellschaft | Wheel assembly for motor vehicle, has wheel bearing with rotary ring carrying wheel hub, which is connected with wheel-disk, and brake disk flexibly fastened to wheel-disk in radial direction |
WO2012004061A1 (en) | 2010-07-07 | 2012-01-12 | Bayerische Motoren Werke Aktiengesellschaft | Single-pivot type suspension strut axle |
-
2013
- 2013-03-01 DE DE201310203479 patent/DE102013203479A1/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10338627A1 (en) | 2003-08-22 | 2005-03-24 | Daimlerchrysler Ag | Independent wheel suspension for motor vehicle's axle has joint of corresponding radius rod consisting of pivot pin on radius arm side, bearing bush on vehicle body side, and intermediate element between pivot pin and bearing bush |
DE102009014879A1 (en) | 2009-03-25 | 2010-09-30 | Bayerische Motoren Werke Aktiengesellschaft | Wheel assembly for motor vehicle, has wheel bearing with rotary ring carrying wheel hub, which is connected with wheel-disk, and brake disk flexibly fastened to wheel-disk in radial direction |
WO2012004061A1 (en) | 2010-07-07 | 2012-01-12 | Bayerische Motoren Werke Aktiengesellschaft | Single-pivot type suspension strut axle |
Non-Patent Citations (1)
Title |
---|
ATZ 03/2007 auf Seite 248 im Beitrag "Das Verstelldämpfersystem des BMW X5" |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016006129B3 (en) * | 2016-05-18 | 2017-08-31 | Technische Universität Ilmenau | Perimeter-braking device |
WO2019240707A3 (en) * | 2018-02-06 | 2020-02-27 | Simsek Rahman | An innovation in vehicle suspension systems |
WO2024041806A1 (en) | 2022-08-23 | 2024-02-29 | Mercedes-Benz Group AG | Axle arrangement for a vehicle |
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R163 | Identified publications notified | ||
R012 | Request for examination validly filed | ||
R016 | Response to examination communication |