EP2054247A1 - Gelenkeinheit, vorzugsweise zur lagerung des fahrwerklenkers eines kraftfahrzeuges - Google Patents

Gelenkeinheit, vorzugsweise zur lagerung des fahrwerklenkers eines kraftfahrzeuges

Info

Publication number
EP2054247A1
EP2054247A1 EP07801223A EP07801223A EP2054247A1 EP 2054247 A1 EP2054247 A1 EP 2054247A1 EP 07801223 A EP07801223 A EP 07801223A EP 07801223 A EP07801223 A EP 07801223A EP 2054247 A1 EP2054247 A1 EP 2054247A1
Authority
EP
European Patent Office
Prior art keywords
housing
joint unit
securing
pivot pin
joint
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Withdrawn
Application number
EP07801223A
Other languages
German (de)
English (en)
French (fr)
Inventor
Sören KNOPP
Manfred Buhl
Ralf Kunze
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of EP2054247A1 publication Critical patent/EP2054247A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/005—Ball joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/02—Attaching arms to sprung part of vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0604—Construction of the male part
    • F16C11/0609—Construction of the male part made from two or more parts
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0661—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the two co-operative parts each having both convex and concave interfaces
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/10—Arrangements for locking
    • F16C11/103—Arrangements for locking frictionally clamped
    • F16C11/106—Arrangements for locking frictionally clamped for ball joints
    • 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
    • B60G2204/11—Mounting of sensors thereon
    • 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
    • B60G2204/416—Ball or spherical joints
    • 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
    • B60G2206/80—Manufacturing procedures
    • B60G2206/82—Joining
    • B60G2206/8207—Joining by screwing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/80—Detection or control after a system or component failure
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
    • F16C11/0623—Construction or details of the socket member
    • F16C11/0628—Construction or details of the socket member with linings
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32114—Articulated members including static joint
    • Y10T403/32196—Articulate joint is ball and socket
    • Y10T403/32204—Articulate joint is ball and socket with threaded joint
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32631—Universal ball and socket
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32631—Universal ball and socket
    • Y10T403/32639—Universal ball and socket including internal tie means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32819—Pivoted including tension or take-up means
    • Y10T403/32852—External of bearing assembly, e.g., antirattler, etc.

Definitions

  • Joint unit preferably for mounting the suspension arm of a
  • the invention relates to a hinge unit, preferably for mounting the chassis link of a motor vehicle with a handlebar-side housing, in which a pivot pin is pivotally received by means of a shaarro bearing surface, wherein the hinge unit has a securing unit against the separation of housing and pivot pin.
  • Wheel suspensions in motor vehicles have different bearings or joints depending on the requirement in function.
  • the joints serve, for example, to enable a relative movement of two components in several degrees of freedom.
  • joint units are also known which have special damping properties for vibrations introduced via the wheels of the motor vehicle.
  • the joint units used in suspension components are predominantly highly stressed safety components, which are usually designed to be safe for the entire service life of a motor vehicle according to the SafeLive principle - ie with multiple safety. Nevertheless, events or very unfavorable causal relationships are conceivable in which it can lead to total failure of the commonly used joint units.
  • fuse units have become known from the prior art, which prevent a complete separation between the housing and pivot pin, so that such a damaged joint is at least still provided with a limp home function, which offers the possibility for the associated vehicle, this in one to transfer the nearest workshop.
  • a joint unit with the generic features known which is provided there with a designated as safety device fuse unit in which at least one flexible tether or at least one securing bracket is provided with a recess in the normal operation Fangzapfen the housing protrudes contactless.
  • a safety gear can certainly prevent separation between housing and pivot pin, but due to their design-related dimensions is always inevitably arranged in the outer region of the joint unit in question.
  • the visual presence of the objectively desirable and necessary security system leads to the subject subjectively having a joint unit which, owing to its special design, may be u. U. does not suggest the safety of a joint unit, which would be provided with a hidden from the outside redundant security unit.
  • Object of the present invention is therefore to develop a joint unit of the generic type so that on the one hand even with a self-adjusting complete separation between housing and pivot pin a Emergency operation of the joint unit continues to be guaranteed and on the other hand, the fuse unit used for this purpose in terms of their dimensions does not bring any conspicuous design of the joint unit with it.
  • Essential to the invention is that the securing unit against the separation of housing and pivot pin of the hinge unit a securing bolt, which is disposed within the pivot pin substantially parallel to its central longitudinal axis, and is provided at one of its free ends with a blocking element, and one within the housing or the pivot pin located securing receptacle, in which in the mounted state of the hinge unit, the blocking element is received without contact, wherein the securing bolt is fixed to the not provided with the fuse holder member of the hinge unit (housing or pivot pin).
  • the teaching of the invention provides a constructive solution that can be accommodated completely within the usual structural dimensions of a joint unit. In this way, the special features of such a hinge unit with the additional security unit is no longer visible from the outside, so that feared reservations with users and vehicle owners no longer ask.
  • a further embodiment of the blocking element provides, for example, that this has at least two protrusions projecting symmetrically over the cross section of the securing bolt. Projections can be in the form of a End web to be designed at the free end of the locking bolt.
  • the safety bolt is fixed in total on the associated housing or pivot pin by a screw connection.
  • other mounting options are conceivable.
  • the design of the locking element in conjunction with the elongated design of the locking bolt provides a simple way to create at a free end of the locking bolt cooperating with the fuse holder, simply designed and easy to manufacture end component.
  • the fuse holder has, in conjunction with the special design of the locking bolt to the inside of the joint unit directed boundary surfaces which engage behind the blocking element described above.
  • the fuse holder can additionally have a directed towards the inside of the joint unit insertion opening for a safety pin; the cross section of the insertion opening is designed substantially rectangular, wherein the larger lateral dimension of the rectangular cross section allows the locking element of the securing bolt to pass through the insertion opening and the other lateral dimension of the rectangular cross section is smaller than the width dimension of the projections of the blocking element.
  • a further advantageous embodiment of the hinge unit according to the invention is that the housing is designed as a cast component, in which the fuse holder is formed completely as a recess. Since usually in normal operation, the locking element of the securing bolt a non-contact or almost non-contact placement in the fuse holder of the housing provides, a recess produced within the cast manufacturing in the housing advantageously does not need to be further processed, provided that the appropriate casting tolerances are met.
  • an advantageous development of the subject invention is to form the housing as a cast component, wherein the fuse holder is formed as a recess and wherein the boundary surfaces are used in their cooperating function with the locking element of the locking bolt as a separate sheet metal elements in the recess of the housing.
  • hinge units used are often used in areas of the motor vehicle undercarriage or the steering, which are not amenable to regular visual monitoring, it may also be appropriate to arrange an electronic sensor element between the housing and the pivot pin, which monitors a separation of housing and pivot pin and displays.
  • FIG. 1 shows a sectional view through a first exemplary embodiment of the hinge unit according to the invention
  • Figure 2 is a plan view of the hinge unit of Figure 1 according to the
  • FIG. 3 is a sectional view of another embodiment variant of the hinge unit according to the invention.
  • the joint unit in Figure 1 has a housing 1, on which the connection region of a pair of arms 7, 8 of a wishbone for a motor vehicle is formed.
  • the housing 1 has in the illustrated construction as an open-sided version an inner cavity into which a bearing shell 6 is inserted.
  • the bearing shell allows within the joint unit a vibration-damping and at the same time sliding properties bearing function.
  • the bearing shell 6 in turn receives the shotroide bearing surface 3 of a joint ball 3.1 viewed inwardly of the joint.
  • the joint ball 3.1 is fixed on a pivot pin 2.
  • a securing ring 11 is used to secure the bearing shell 6 against axial emigration from the opening of the housing 1.
  • the pivot pin 2 is part of a receptacle 4, whose component is a connecting flange 5, with the aid of which the hinge unit is usually screwed to an axle-side holder.
  • a securing unit which consists essentially of a securing bolt 9, which is accommodated in a bore 10 of the pivot pin 2 and a securing receptacle 13, is located inside the illustrated hinge unit.
  • the securing bolt 9 passes through the entire pivot pin 2 including the axle-side receptacle 4 and has at its upper, the housing 1 facing the free end a locking element 12.
  • the blocking element engages in the fuse holder 13 located within the housing 1.
  • the fuse holder 13 is part of the upper part of the housing 1 and has on its the hinge pin 2 facing underside in the illustrated embodiment, two formed as in the securing receptacle protruding lugs boundary surfaces 14a and 14b.
  • the limiting elements 14a and 14b and the top of the chamber-like fuse holder 13 form a gap in which the locking element 12 engages such that a movement of the securing bolt 9 is prevented both upwards and downwards.
  • the blocking element 12 is provided according to an advantageous embodiment with at least two symmetrically over the cross section of the securing bolt 9 projecting projections 15a and 15b.
  • the two projections 15a and 15b form the shape of an end web 16, as is apparent in particular from the plan view of Figure 2.
  • the securing bolt provided at one end with the end web 16 is in principle constructed from a hexagonal screw 17, at whose upper end facing away from the screw head an attachment with the blocking element 12 is screwed onto the thread of the hexagon screw.
  • the safety pin 9 is fixed within the pivot pin 2.
  • the fuse holder 13 on its side facing the inside of the hinge unit side in the region of the limiting elements 14a and 14b has an insertion opening 18 for the safety pin 9.
  • the insertion opening 18 is formed substantially rectangular in cross-section, wherein the larger side dimension of the cross section is chosen so that the locking element 12 and the blocking element forming this end web 16 is feasible through the insertion at in accordance with properly rotated position. If the end web 16 is passed through the insertion opening 18, then the securing bolt 9 is rotated by 90 degrees, so that the undersides of the projections 15a and 15b are above the limiting elements 14a and 14b.
  • FIG. 3 of the hinge unit differs from the representation of FIG. 1 with regard to the configuration of the limiting elements 14a and 14b.
  • the housing 1 is formed as a cast component, wherein the fuse holder 13 belonging to limiting elements 14a and 14b are integral with the housing 1, so that the fuse holder 13 is completely formed as a recess in the housing.
  • the housing 1 is also formed as a cast component, wherein the fuse holder 13 also as a recess in the Housing 1 is formed.
  • the limiting elements 14a and 14b are in this embodiment part of a separate sheet metal element which is clamped within the housing between a projection and a retaining ring 19.
  • an electronic sensor element 20 are arranged can.
  • the sensor element 20 is referred to in the illustration of Figure 1 as a so-called "black box", which on the one hand from a transducer for the - albeit minor possible axial movement between the housing 1 and pivot pin 2 executed, at the same time a corresponding evaluation of the entire
  • the vehicle user receives in any case by this additional design the ability to determine the failure of the joint unit and as a consequence as quickly as possible to bring about the replacement of the corresponding defective component.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Vehicle Body Suspensions (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
EP07801223A 2006-08-25 2007-08-09 Gelenkeinheit, vorzugsweise zur lagerung des fahrwerklenkers eines kraftfahrzeuges Withdrawn EP2054247A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006039863A DE102006039863B4 (de) 2006-08-25 2006-08-25 Gelenkeinheit, vorzugsweise zur Lagerung des Fahrwerklenkers eines Kraftfahrzeuges
PCT/DE2007/001420 WO2008022620A1 (de) 2006-08-25 2007-08-09 Gelenkeinheit, vorzugsweise zur lagerung des fahrwerklenkers eines kraftfahrzeuges

Publications (1)

Publication Number Publication Date
EP2054247A1 true EP2054247A1 (de) 2009-05-06

Family

ID=38670879

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07801223A Withdrawn EP2054247A1 (de) 2006-08-25 2007-08-09 Gelenkeinheit, vorzugsweise zur lagerung des fahrwerklenkers eines kraftfahrzeuges

Country Status (9)

Country Link
US (1) US8038162B2 (enExample)
EP (1) EP2054247A1 (enExample)
JP (1) JP5243429B2 (enExample)
KR (1) KR101353138B1 (enExample)
CN (1) CN101505980B (enExample)
BR (1) BRPI0715765A2 (enExample)
DE (1) DE102006039863B4 (enExample)
NO (1) NO20091233L (enExample)
WO (1) WO2008022620A1 (enExample)

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DE102008001157A1 (de) * 2008-04-14 2009-11-05 Zf Friedrichshafen Ag Gelenk- und/oder Lageranordnung
DE102008040183B3 (de) * 2008-07-04 2009-11-19 Zf Friedrichshafen Ag Kraftfahrzeug, insbesondere Nutzkraftwagen (NKW), und Gelenkanordnung
WO2010053466A1 (en) * 2008-11-05 2010-05-14 Mack Trucks, Inc. Mounting arrangement for a v-rod in a vehicle suspension
US20110097177A1 (en) * 2009-10-28 2011-04-28 Carnevali Jeffrey D Ball mount having center fastener
GB201107334D0 (en) * 2011-05-04 2011-06-15 Hydra Mining Tools Internat Ltd Cutting chain etc
DE102012223609A1 (de) * 2012-12-18 2014-06-18 Zf Friedrichshafen Ag Gelenkeinrichtung für ein Kraftfahrzeug
ITVR20130006A1 (it) * 2013-01-11 2014-07-12 Tecres Spa Giunto sferico regolabile
DE102013209493A1 (de) * 2013-05-22 2014-11-27 Behr Gmbh & Co. Kg Gelenkverbindung
CN104565016B (zh) * 2015-01-07 2017-04-12 北京林业大学 一种仿生型自适应平衡的林用底盘铰接装置
US9694637B2 (en) * 2015-02-13 2017-07-04 Douglas H. Powell Flexible joint for a suspension link with a threaded insert
CN104626915A (zh) * 2015-02-25 2015-05-20 浙江雅博汽配有限公司 一种重型汽车后悬架v型推力杆总成的安装座
US9992933B2 (en) * 2016-02-15 2018-06-12 David Payne Attachment assembly for hydraulically actuated rams of a shaker head
KR102453457B1 (ko) * 2017-01-06 2022-10-12 로베르트 보쉬 게엠베하 로킹 볼 소켓 조립체를 갖는 볼 조인트
DE102018217642A1 (de) 2018-10-15 2020-04-16 Zf Friedrichshafen Ag Fahrwerkbauteil für eine Radaufhängung sowie Verfahren zur Herstellung eines Fahrwerkbauteils
US11767879B2 (en) * 2018-12-21 2023-09-26 Agco International Gmbh Bearing housing design with dual o-ring function
DE102019219830A1 (de) * 2019-12-17 2021-06-17 Zf Friedrichshafen Ag Dreipunktlenker
US12158179B1 (en) * 2020-11-23 2024-12-03 Yakattack Llc Ball mount and accessory mounting track and tee-bolt for use therewith

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Also Published As

Publication number Publication date
JP2010501806A (ja) 2010-01-21
DE102006039863A1 (de) 2008-03-20
JP5243429B2 (ja) 2013-07-24
US8038162B2 (en) 2011-10-18
DE102006039863B4 (de) 2009-07-09
BRPI0715765A2 (pt) 2013-07-16
NO20091233L (no) 2009-03-24
KR101353138B1 (ko) 2014-01-17
CN101505980A (zh) 2009-08-12
CN101505980B (zh) 2011-01-26
US20100013181A1 (en) 2010-01-21
WO2008022620A1 (de) 2008-02-28
KR20090042781A (ko) 2009-04-30

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