DE19921695B4 - Suspension strut suspension for vehicles - Google Patents
Suspension strut suspension for vehicles Download PDFInfo
- Publication number
- DE19921695B4 DE19921695B4 DE19921695A DE19921695A DE19921695B4 DE 19921695 B4 DE19921695 B4 DE 19921695B4 DE 19921695 A DE19921695 A DE 19921695A DE 19921695 A DE19921695 A DE 19921695A DE 19921695 B4 DE19921695 B4 DE 19921695B4
- Authority
- DE
- Germany
- Prior art keywords
- spring
- spring plate
- upper ring
- suspension
- seal
- 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.)
- Expired - Fee Related
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims abstract description 21
- 210000003746 feather Anatomy 0.000 claims description 5
- 238000004891 communication Methods 0.000 abstract description 2
- 210000000689 upper leg Anatomy 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 3
- 210000002414 leg Anatomy 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Classifications
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7893—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a cage or integral therewith
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
- B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
- B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
- B60G15/067—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit
- B60G15/068—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit specially adapted for MacPherson strut-type suspension
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/761—Sealings of ball or roller bearings specifically for bearings with purely axial load
-
- 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
- B60G2200/46—Indexing codes relating to the wheels in the suspensions camber angle
-
- 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
- B60G2202/30—Spring/Damper and/or actuator Units
- B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
- B60G2202/312—The spring being a wound spring
-
- 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
- B60G2204/124—Mounting of coil springs
-
- 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
- B60G2204/124—Mounting of coil springs
- B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut
-
- 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
- B60G2204/40—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
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/43—Fittings, brackets or knuckles
-
- 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
- B60G2204/44—Centering or positioning means
-
- 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
- B60G2204/45—Stops limiting travel
- B60G2204/4502—Stops limiting travel using resilient buffer
-
- 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
- B60G2204/61—Adjustable during maintenance
-
- 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
- F16C19/10—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly
-
- 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
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
- F16C2326/05—Vehicle suspensions, e.g. bearings, pivots or connecting rods used therein
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Federbeinaufhängung für Fahrzeuge
mit
einem ein axiales Widerlager bildenden Lager (9), das in axialer
Richtung zwischen einem Federteller (12) einer Feder (11) und einem
Gummimetall-Lager (3) angeordnet ist, das an einem Chassis (4) eines
Fahrzeugs befestigt ist, wobei das Lager einen oberen Ring (13),
der mit dem Gummimetall-Lager (3) in Verbindung steht, und einen
unteren Ring (14) aufweist, der mit dem Federteller (12) der Feder (11)
in Berührung
steht, und
mit Mitteln zur axialen Sicherung des Federtellers
an dem oberen Ring (13), um mit diesem eine Baueinheit zu bilden, wobei
der obere Ring (13) eine Dichtungsanordnung (20) trägt, die
mit einem als Dichtung wirkenden Teil (23, 26) versehen ist, der
mit dem Federteller (12) der Feder (11) zusammenwirkt, dadurch gekennzeichnet,
dass
der als Dichtung wirkende Teil (23, 26) der Dichtungsanordnung (20)
die axiale Sicherung des Federtellers (12) der Feder (11) gegenüber dem
oberen Ring (13) bewirkt.Suspension strut suspension for vehicles
with an axial abutment bearing (9) arranged axially between a spring plate (12) of a spring (11) and a rubber-metal bearing (3) fixed to a chassis (4) of a vehicle, the bearing has an upper ring (13) in communication with the rubber-metal bearing (3) and a lower ring (14) in contact with the spring plate (12) of the spring (11), and
with means for axially securing the spring plate to the upper ring (13) to form a structural unit therewith, the upper ring (13) carrying a sealing arrangement (20) provided with a part (23, 26) acting as a seal is, which cooperates with the spring plate (12) of the spring (11), characterized
in that the part (23, 26) of the sealing arrangement (20) acting as a seal effects the axial securing of the spring plate (12) of the spring (11) with respect to the upper ring (13).
Description
Bei der Erfindung geht es um die obere Federbeinaufhängung, insbesondere bei Kraftfahrzeugen mit Teleskopfederbeinen (McFerson-Federbein) an den gelenkten Rädern, gemäß den Merkmalen der Oberbegriffs des Anspruchs 1.at The invention relates to the upper strut suspension, especially in motor vehicles with telescopic struts (McFerson strut) on the steered wheels, according to the features of the Preamble of claim 1.
Aus
der
Es ist wichtig den Transport der Federbeinaufhängung und den Zusammenbau der Federbeinaufhängung mit den umgebenen Teilen und insbesondere mit dem Federteller zu vereinfachen, der das Widerlager für die Feder darstellt.It is important to transport the strut suspension and the assembly of the Strut suspension with the surrounding parts and in particular with the spring plate too simplify, which represents the abutment for the spring.
Zu
diesem Zweck schlägt
die
Die bekannte Einrichtung zeigt eine Reihe von Nachteilen:
- – es ist erforderlich, zwei Kunststoffdeckel zu verwenden, woraus sich eine Erhöhung der Kosten und ein größerer axialer Raumbedarf der Anordnung ergibt;
- – es ist notwendig, an einer exakt festgelegten Stelle des Federtellers eine Öffnung vorzusehen, die mit dem Haken des unteren Deckels zusammenwirkt, woraus sich eine Erhöhung der Kosten ergibt,
- – bei der Montage ist es notwendig, den Teller der Aufhängung bezüglich der Öffnung in dem Teller winkelmäßig auszurichten, was die Montage und seine eventuelle Automatisierung kompliziert und die Kosten weiter erhöht.
- - It is necessary to use two plastic lid, resulting in an increase in cost and a greater axial space requirement of the arrangement results;
- It is necessary to provide an opening at a precisely defined position of the spring plate, which cooperates with the hook of the lower cover, resulting in an increase in the cost,
- - During assembly, it is necessary to align the plate of the suspension with respect to the opening in the plate angularly, which complicates the assembly and its eventual automation and further increases the cost.
Die
Aufgabe der vorliegenden Erfindung ist es eine Federbeinaufhängung mit einfachen Mitteln zu schaffen, dabei gleichzeitig die Anzahl der Teile, den axialen Platzbedarf und die Kosten zu verringern und den Montagevorgang zu vereinfachen.task The present invention is a suspension strut with to create simple means, while at the same time reducing the number of Parts to reduce the axial footprint and costs, and the Simplify assembly process.
Die obige Aufgabe wird mit einer Federbeinaufhängung mit den Merkmalen des Anspruchs 1 gelöst.The The above object is achieved with a strut suspension with the characteristics of Claim 1 solved.
Die erfindungsgemäße Federbeinaufhängung weist ein Axialwälzlager auf, das zwischen einem Federteller für die Feder und einem Gummimetall-Lager eingefügt ist, das an dem Fahrzeugchassis befestigt ist. Das Lager setzt sich aus einem oberen Ring, der mit dem Gummimetall-Lager in Verbindung steht, und einem unteren Ring zusammen, der mit dem Federteller in Verbindung steht. Zu der Federbeinaufhängung gehören axiale Sicherungsmittel für den Federteller und die Feder, die dafür sorgen, dass eine Baueinheit entsteht, wobei der obere Ring ein Dichtelement trägt, das mit einem aktiven Bereich versehen ist, der mit dem Federteller zusammen wirkt. Der aktive Bereich des Dichtelementes wirkt mit dem Federteller zusammen, um das axiale Zusammenhalten des Federtellers an der Aufhängung zu gewährleisten. Es entsteht auf diese Weise ohne zusätzliche Teile und ohne Vergrößerung des Raumbedarfs eine Baueinheit aus Federteller und Aufhängung.The inventive strut suspension has an axial rolling bearing on that between a spring plate for the spring and a rubber-metal bearing added is attached to the vehicle chassis. The camp sits down an upper ring associated with the rubber-metal bearing, and a lower ring associated with the spring plate stands. To the suspension strut suspension belong axial securing means for the Spring plate and the spring, which ensure that a structural unit arises, wherein the upper ring carries a sealing element, the is provided with an active area, with the spring plate works together. The active area of the sealing element cooperates the spring plate together to the axial holding together of the spring plate on the suspension too guarantee. It arises in this way without additional parts and without enlargement of the Space required a unit of spring plate and suspension.
Gemäß einem Ausführungsbeispiel ist das Dichtelement an dem Außenumfang des oberen Rings befestigt.According to one embodiment is the sealing element on the outer circumference attached to the upper ring.
Bei einem Ausführungsbeispiel der Erfindung weist die Dichteinrichtung eine ringförmige Dichtverbindung und eine ringförmige metallische Ummantelung auf, die auch an dem oberen Ring befestigt ist und dazu geeignet ist, die Dichtvorrichtung zu halten.at an embodiment According to the invention, the sealing device has an annular sealing connection and an annular one metallic sheath on which also attached to the upper ring is and is suitable to hold the sealing device.
Bei einem anderen Ausführungsbeispiel der Erfindung weist die Dichteinrichtung eine einstückige ringförmige Dichtung auf, die mit Mitteln zur Befestigung an dem oberen Ring versehen ist.In another embodiment of the Invention, the sealing means on a one-piece annular seal, which is provided with means for attachment to the upper ring.
Vorteilhafter Weise weist die Dichteinrichtung eine Dichtlippe auf, die mit einer Sitzfläche des Tellers zusammen wirkt. Diese Dichtlippe kann in axialer Richtung auf der Sitzfläche des Tellers mit Vorspannung aufliegen.Favorable Way, the sealing device has a sealing lip, which with a seat of the plate works together. This sealing lip can be in the axial direction on the seat of the plate rest with preload.
Bei einem anderen Ausführungsbeispiel der Erfindung ist die Dichteinrichtung mit einem ringförmigen Bereich versehen, der bezüglich eines ringförmigen, radialen Bereiches des Tellers radial angeordnet ist und eine Labyrinthdichtung bildet. Die Dichtungsanordnung kann einen metallischen Teil aufweisen, der auf dem oberen Ring befestigt ist und sich längs dem Teller erstreckt.at another embodiment The invention relates to the sealing device with an annular region provided with respect an annular, Radial region of the plate is arranged radially and a labyrinth seal forms. The sealing arrangement may have a metallic part, which is mounted on the upper ring and extends along the plate.
Vorteilhafter Weise sind der Teller und der untere Ring einstückig.Favorable Way, the plate and the lower ring are in one piece.
Es wird auf diese Weise eine besonders wirtschaftliche Einheit erhalten, die sich aus der Aufhängung und dem unteren Teller, der den Sitz für die Feder bildet, zusammen setzt.It will get a particularly economical unit in this way, arising from the suspension and the lower plate, which forms the seat for the spring, together puts.
Im übrigen sind Weiterbildungen der Erfindung Gegenstand von Unteransprüchen.Otherwise are Further developments of the invention Subject of dependent claims.
In der Zeichnung sind Ausführungsbeispiele des Gegenstandes der Erfindung dargestellt. Es zeigen:In the drawing are embodiments of the Subject of the invention shown. Show it:
Ein
Stoßdämpfer weist
einen Zylinder
Das
elastische Gummimetall-Lager
- – einem
inneren Befestigungselement
5 das aus zwei Teilen5a und5b besteht und an dem das freie Ende an der Kolbenstange2 des Stoßdämpfers mittels einer Mutter6 festgeschraubt ist, - – einem äußeren Befestigungselement
7 das zur Anbringung an dem Chassis4 dient, - – einem
oberen Teller
8 , der als Sitzfläche für ein Federbeinlager9 dient und - – einem
Elastomerblock
10 , der stoffschlüssig mit den Oberflächen der obengenannten drei Teile verbunden ist und eine Verbindung zwischen diesen mit einer gleichzeitigen Schwingungsdämpfung herstellt.
- - An inner fastener
5 that's two parts5a and5b exists and at which the free end to the piston rod2 of the shock absorber by means of a nut6 is screwed down, - - An outer fastener
7 that for attachment to the chassis4 serves, - - an upper plate
8th which serves as a seat for a suspension strut bearing9 serves and - - an elastomeric block
10 , which is materially connected to the surfaces of the above-mentioned three parts and establishes a connection between them with a simultaneous vibration damping.
Das äußere Befestigungselement
Es
ist außerdem
eine Federbeinfeder
Wie
besser aus
Zu
dem Federbeinlager
Die
Kugeln
Auf
dem radialen Rand
Die
Dichtung
Zu
der Dichtung
Der
untere Schenkel
Das
Ausführungsbeispiel
gemäß
Bei
dem Ausführungsbeispiel
nach
Das
Ausführungsbeispiel
nach
Zufolge der Erfindung erhält man eine Federaufhängung, die vor dem Einbau leicht handhabbar ist, was die Herstellungskosten des Fahrzeuges vermindert. Diese Aufhängung gewährleistet außerdem eine ausreichende Abdichtung und weist nur eine geringe Anzahl von Teilen auf.according to of the invention you have a spring suspension, which is easy to handle before installation, what the manufacturing cost of the vehicle is reduced. This suspension also ensures a adequate sealing and has only a small number of parts on.
Eine
Federaufhängungsanordnung
weist ein Lager
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9806108 | 1998-05-14 | ||
FR9806108A FR2778606B1 (en) | 1998-05-14 | 1998-05-14 | SUSPENSION STOP DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19921695A1 DE19921695A1 (en) | 1999-11-18 |
DE19921695B4 true DE19921695B4 (en) | 2009-02-26 |
Family
ID=9526367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19921695A Expired - Fee Related DE19921695B4 (en) | 1998-05-14 | 1999-05-12 | Suspension strut suspension for vehicles |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE19921695B4 (en) |
FR (1) | FR2778606B1 (en) |
IT (1) | IT1308485B1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2811264B1 (en) * | 2000-07-06 | 2002-11-29 | Skf France | SUSPENSION STOP WITH RETAINING MEANS |
FR2850905B1 (en) | 2003-02-10 | 2006-06-23 | Skf Ab | STOP SUSPENSION DEVICE |
DE102006003462A1 (en) * | 2006-01-25 | 2007-07-26 | Schaeffler Kg | Suspended mounting, for the head piece of a vehicle suspension strut, has a rubber elastic component at the support with a ring seal |
DE102006027806A1 (en) * | 2006-06-16 | 2007-12-20 | Schaeffler Kg | Spring strut bearing for use in motor vehicle, has sealing unit with sealing ring, which is movably provided between lower and upper parts of bearing housing and seals joint at inner circumference and/or at outer circumference of housing |
FR2918139B1 (en) * | 2007-06-29 | 2009-10-23 | Snr Roulements Sa | RIGID SUSPENSION BUMPER WITH IMPROVED SEALING. |
DE102007040483A1 (en) | 2007-08-28 | 2009-03-05 | Schaeffler Kg | Sealing arrangement for use with seal for bearings, has channel that is formed in such manner that cross section of channel extends along course in direction of internal end within range of opening |
DE102007059955A1 (en) | 2007-12-12 | 2009-06-18 | Volkswagen Ag | Rubber-metal mounting, for a vehicle shock absorber at the chassis, has a conical structure for the pot and buffer spring to align the shock absorber piston rod |
DE102008029018B4 (en) | 2008-06-18 | 2022-05-12 | Schaeffler Technologies AG & Co. KG | strut bearing |
DE102009057516B4 (en) | 2008-12-11 | 2016-06-02 | Franz Xaver Hamann | Mounting part of a suspension suspension in the form of an extension of a coil or coil spring and a corresponding suspension suspension and an associated height level control method |
FR2948066B1 (en) | 2009-07-17 | 2012-01-20 | Skf Ab | SUSPENSION STOP DEVICE AND FORCE LEG. |
DE102010025372A1 (en) | 2010-06-28 | 2011-12-29 | Schaeffler Technologies Gmbh & Co. Kg | Suspension strut bearing for rotatably supporting e.g. shock absorber of front axle system opposite to body of two-track vehicle, has spring support and guide ring with resilient seal lip that grindingly cooperates with rotating edge of cap |
DE102010035188A1 (en) | 2010-08-24 | 2012-03-01 | Schaeffler Technologies Gmbh & Co. Kg | Strut slide bearing for steered wheel of motor vehicle i.e. two-track vehicle, has guide ring comprising reinforcement that is enclosed with material of ring such that free surface of reinforcement is cooperated with cap or sliding washer |
DE102014200482B4 (en) * | 2014-01-14 | 2022-11-03 | Schaeffler Technologies AG & Co. KG | strut bearing |
CN107972741A (en) * | 2016-10-25 | 2018-05-01 | 上汽通用五菱汽车股份有限公司 | A kind of preceding damper upper support structure |
KR101982687B1 (en) * | 2017-07-28 | 2019-05-27 | 주식회사 일진 | Top mount assembly and method of manufacturing same |
CN111332084A (en) * | 2018-12-18 | 2020-06-26 | 北京宝沃汽车有限公司 | Shock absorber mount pad, front suspension and vehicle |
KR102114960B1 (en) * | 2019-05-17 | 2020-05-25 | 주식회사 일진 | Top mount assembly and manufacturing method therefor |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3034743A1 (en) * | 1980-09-15 | 1982-04-29 | Continental Gummi-Werke Ag, 3000 Hannover | Elastic bearing for vehicle steered wheel shock absorber - has counter plate in rubber element carrying concentric sealer rings between which ball bearings fit to form ball race |
US4995737A (en) * | 1989-05-23 | 1991-02-26 | Fag Kugelfischer Georg Schafer (Kgaa) | Axial anti-friction bearing |
DE29506796U1 (en) * | 1995-04-21 | 1995-06-22 | Fag Automobiltechnik Ag | Suspension strut mounting and spring seat |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2457410A1 (en) * | 1979-05-25 | 1980-12-19 | Nadella | DEVICE FOR MOUNTING A BEARING STOP |
JPS6045108U (en) * | 1983-08-31 | 1985-03-29 | 日本精工株式会社 | Sealing device for bearings for strut type suspensions |
US4462608A (en) * | 1983-09-01 | 1984-07-31 | General Motors Corporation | Steerable suspension bearing assembly |
IT1184037B (en) * | 1985-12-20 | 1987-10-22 | Fiat Auto Spa | SUSPENSION FOR ONE OF A VEHICLE |
SE459727B (en) * | 1987-12-10 | 1989-07-31 | Volvo Ab | SPRING ASSEMBLY AT SPRING LEGS FOR STEERABLE VEHICLE WHEELS |
FR2630375B1 (en) * | 1988-04-21 | 1990-08-24 | Skf France | SUSPENSION STOP BEARING FOR VEHICLE AND ASSEMBLY METHOD THEREOF |
FR2697472B1 (en) * | 1992-11-04 | 1995-02-03 | Peugeot | Connection and articulation device between the body of a vehicle and the upper part of a suspension strut. |
US5467971A (en) * | 1994-08-08 | 1995-11-21 | General Motors Corporation | Strut assembly with integral bearing and spring seat |
-
1998
- 1998-05-14 FR FR9806108A patent/FR2778606B1/en not_active Expired - Fee Related
-
1999
- 1999-05-12 DE DE19921695A patent/DE19921695B4/en not_active Expired - Fee Related
- 1999-05-13 IT IT1999TO000396A patent/IT1308485B1/en active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3034743A1 (en) * | 1980-09-15 | 1982-04-29 | Continental Gummi-Werke Ag, 3000 Hannover | Elastic bearing for vehicle steered wheel shock absorber - has counter plate in rubber element carrying concentric sealer rings between which ball bearings fit to form ball race |
US4995737A (en) * | 1989-05-23 | 1991-02-26 | Fag Kugelfischer Georg Schafer (Kgaa) | Axial anti-friction bearing |
DE29506796U1 (en) * | 1995-04-21 | 1995-06-22 | Fag Automobiltechnik Ag | Suspension strut mounting and spring seat |
Also Published As
Publication number | Publication date |
---|---|
IT1308485B1 (en) | 2001-12-17 |
FR2778606A1 (en) | 1999-11-19 |
ITTO990396A1 (en) | 2000-11-13 |
ITTO990396A0 (en) | 1999-05-13 |
FR2778606B1 (en) | 2002-02-01 |
DE19921695A1 (en) | 1999-11-18 |
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Legal Events
Date | Code | Title | Description |
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8110 | Request for examination paragraph 44 | ||
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20121201 |