• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention concerns a steering spindle arrangement that comprises a spindle bolt (2), an axle beam (1) that is secured to a central part (2b) of the spindle bolt (2), a stub axle (5) that has a first arm (6) [that] is rotatably arranged around a first part (2a) of the spindle bolt (2) via a first bearing (11) and a second arm (8) that is rotatably arranged around a second part (2c) of the spindle bolt (2) via a second bearing (22). The spindle arrangement comprises an adjusting mechanism (4, 18) by means of which it is possible to adjust a variable rotation resistance for the stub axle (5) when it is rotated around the spindle bolt (2).
    公开号:SE1250669A1
    申请号:SE1250669
    申请日:2012-06-21
    公开日:2013-12-22
    发明作者:Martin Stjernling
    申请人:Scania Cv Ab；
    IPC主号:
    专利说明:

    58420EN kg / 5 Applicant: Scania CV AB Steering spindle arrangement 10 BACKGROUND OF THE INVENTION AND BACKGROUND ART The present invention relates to a steering spindle arrangement according to the preamble of claim 1.
    A steering spindle arrangement for a steerable wheel in a vehicle generally comprises a steering spindle bolt with a conically shaped portion for fastening a axle beam. A shaft journal which carried the wheel is pivotally arranged on the guide spindle bolt by means of an upper bearing which may be a conical roller bearing and a lower bearing which may be a plain bearing. The upper bearing in this case absorbs both axial and radial forces while the lower bearing absorbs radial forces. Most roller bearings, however, need pre-spamias to eliminate play in the roller bearing. One edge set to pre-tension layers is to use shims. With the help of suitably placed shims, the inner ring and outer ring of the roller bearing can be loaded with a force such that the bearing clearance is eliminated. However, the assembly of shims is complicated and it does not always have the desired effect.
    WO 97/13674 discloses a spindle bolt which is threaded both at an owe spirit and at a lower aide. An upper nut is fixed on the upper aisle and a lower nut is fixed on the lower aisle. With the aid of the owe nut, an inner ring of an upper conical roller bearing can be welded to a surface of the shaft beam. With the aid of the lower nut, the upper conical roller bearing and a lower conical roller bearing can be prestressed. In this case, no shims need be used to pre-tension the roller bearings. Since the lower nut is used to pre-tension both the lower roller bearing and the upper roller bearing, the forces from the nut are transferred both to a lower arm and to an upper arm of a bearing pin. This force load on the bearing pin arms results in the bearing pin being elastically deformed. Clamping a roller bearing with the aid of an elastically deformed component is not feasible. Roller bearings are fastened and prestressed between two substantially rigid surfaces. 2 It is suitable for vehicle wheels arranged on a pivotable axle pin to be rotated around a spindle bolt with a suitable rotational resistance. If the torsional resistance is too small, there is a risk that vibrations will occur in the throttle-transmitting transmission which counteracts steering movements from the steering wheel of the vehicle to the steerable wheels. If the torsional resistance is too great, an unnecessarily large force is required to rotate the Widen.
    SUMMARY OF THE INVENTION The object of the present invention is to provide guide spindle arrangements where it is possible to provide an adjustable rotational resistance for a shaft pin which is rotated around a spindle bolt. This object is achieved with guide spindle arrangement of the initially mentioned kind, which part. In this case, an adjusting mechanism is thus used which makes it possible to set a desired rotational resistance for the shaft pin as it is rotated around the spindle bolt. Thus, a steerable vehicle wheel arranged on the axle pin can be rotated with a desired rotational resistance around the spindle bolt. As a result, vibrations in the steering wheel of the vehicle can be avoided while at the same time not too much force is required to turn the wheel and steer a vehicle.
    According to an embodiment of the present invention, the adjusting mechanism comprises a sliding bearing arranged in a position between the shaft pin and the shaft beam and a clamping device with which it is possible to create a variable force which presses the shaft pin and shaft beam against the sliding bearing so that the shaft pin receives a desired resistance when rotated around the spindle bolt. The torsional resistance is bare related to the compressive force with which the shaft journal and the shaft beam are pressed against the plain bearing. Even if the shaft journal and the shaft beam are pressed against the plain bearing with a relatively large compressive force, the plain bearing guarantees that the shaft journal can essentially always provide a rotational movement in relation to the spindle bolt.
    According to an embodiment of the present invention, the plain bearing is annular and arranged around the spindle bolt in an area between the first part of the spindle bolt and the intermediate part of the spindle bolt. In this area, the plain bearing can maintain contact with both the shaft journal and the shaft beam. The sliding bearing advantageously has a first sliding surface on a first side which is in contact with a contact surface of the first arm of the shaft journal and a second sliding surface on a second side which is in contact with a contact surface of the shaft beam. The sliding bearing advantageously has a flat first sliding surface which is in contact with a flat contact surface of the shaft journal and a flat second sliding surface which is in contact with a flat contact surface of the shaft beam. The said flat contact surfaces preferably had an extension in a perpendicular plane in relation to a longitudinal axis through the spindle bolt.
    According to an embodiment of the present invention, the plain bearing is made of a rigid metal material. Thus, the sliding element provides substantially no elastic deformation dd. it was subjected to the said compressive force. The sliding element Ar is advantageously made of a steel material which is hall-proof and resistant to corrosion.
    According to an embodiment of the present invention, the clamping device comprises a nut which is rotatably arranged on a threaded portion of a first dude of the spindle bolt. The nut can have a surface that is in direct or indirect contact with a surface of the shaft pin.
    The shaft beam is advantageously fixed to a conically shaped intermediate part of the spindle bolt. By pulling the nut, the nut which comes into contact with the shaft pin and the spindle bolt which are in contact with the shaft beam are displaced in an axial direction towards each other so that the contact surface of the shaft pin and the contact surface of the shaft beam are pressed against the opposite sliding surfaces. By regulating the tightening torque of the nut, the contact surface of the shaft pin and the contact surface of the shaft beam can be pressed against the opposite sliding surfaces of the sliding ring with a variable pressure which results in the shaft pin receiving a rotational resistance as it is rotated around the spindle bolt.
    According to an embodiment of the present invention, the first bearing is a roller bearing and the clamping device is adapted to create said compressive force against the sliding bearing, via the roller bearing, so that the roller bearing receives a prestress while the clamping device creates said compressive force acting on the sliding bearing. Roller bearings and in particular conical roller bearings must generally be prestressed. Thus, in this case, the compressive force created by the clamping device to provide said rotational resistance can also be used to bias the bearing. The roller bearing Ar advantageously is a conical roller bearing that can absorb both radial and axial forces.
    According to an embodiment of the present invention, the roller bearing has an inner ring which is adapted to come into contact with said nut and an outer ring which is arranged in a valve seat in an arm of the shaft journal. In this case, a tightening of the nut is provided with a force which is transmitted from the nut, via the roller bearing, to the shaft pin so that the contact surface of the shaft pin is pressed against the first sliding surface of the plain bearing. At the same time as the nut is tightened, the intermediate conical portion of the spindle bolt provides a movement which results in the contact surface of the shaft beam being pressed against the second sliding surface of the sliding bearing on the grooved side. In this case both the nut and the roller bearing are arranged at the first part of the spindle bolt at the same time as the sliding bearing is arranged in the area of the first part of the Indian spindle bolt and the central part of the spindle bolt. The force from the nut loads has only a part of the first arm of the shaft journal. As a result, the shaft pin does not substantially receive any elastic deformation, as may be the case when both axles of the shaft pin are loaded. In this case, the roller bearing receives a substantially rigid prestress.
    According to an embodiment of the present invention, the spindle arrangement comprises a seal which is arranged around the spindle bolt in contact with the spindle bolt, the plain bearing and the first arm of the shaft pin. This prevents dirt from penetrating into the roller bearing adjacent to the plain bearing.
    According to an embodiment of the present invention, the second layer is a sliding bearing or a teddy bear bearing. Darn-ted radial forces can be absorbed at the second part of the spindle bolt. Other types of bearings can also be used. However, the bearings are advantageously protected against the ingress of dirt with the help of suitable seals.
    BRIEF DESCRIPTION OF THE DRAWINGS In the following, a preferred embodiment of the invention is described with reference to the accompanying drawing, in which: Fig. 1 shows a guide spindle arrangement according to the present invention.
    DETAILED DESCRIPTION OF A PREFERRED EMBODIMENT OF THE INVENTION Fig. 1 shows a section through a spirit shaft of a axle beam 1 of a vehicle. The shaft beam 1 is provided with a conically shaped hal 1a for fastening a spindle bolt 2. The spindle bolt 2 has a corresponding conically shaped central part 2b Sam comprises Met 1a with which the spindle bolt 2 is fixed in the shaft beam 1. The spindle bolt 2 has an upper part 2a with a cylindrical shape and a lower part 2c with a cylindrical shape. The upper part 2a has a smaller diameter than the lower part 2c. The upper part 2a of the spindle bolt 2 is threaded with a threaded portion 3. A crown nut 4 is fixed to the threaded portion 3. A steerable and joke driving wheel of the vehicle is adapted to be fixed on a shaft pin 5 which is rotatably arranged around the spindle bolt 2. Axehappen 5 has an upper arm 6 with a first through-hole 7 for receiving the upper part 2a of the spindle hole and a lower arm 8 with a second through-hole 9 for receiving the lower part 2c of the spindle bolt.
    The first continuous hole 7 of the upper arm 6 is provided with a bearing set for receiving a conical roller bearing 11. The conical roller bearing 11 has an inner ring 12 which tightens around the upper part 2a of the spindle bolt and an outer ring 13 which is arranged the bearing set 10. The bearing set 10 has a stop surface 10a defining a mounting position for the outer ring 13. A thrust elastic seal 14 there arranged at a lower opening of the thrust through tail 7 in a position below the conical roller bearing 11. The thrust elastic seal 14 prevents dirt from penetrating into the conical roller. the roller bearing 11 via the lower opening of the first through-tail 7. A first bearing lid closes an open opening of the first through-tail 7. The bearing lid 15 is screwed with passages 16 which are arranged at the upper opening of the first through-tail 7. A first O-ring 17 guarantees that the first bearing cover 15 provides a tight closure of the open opening having the first continuous ha let 7 said all dirt jute can penetrate into the conical roller bearing 11 derma vag.
    A sliding bearing in the form of a sliding ring 18 of a rigid metal material, such as a steel material, is arranged around the spindle bolt 2 in a position below the first elastic seal 14. The sliding ring 18 is arranged in a spruce area between the central part 2b of the spindle bolt and the upper part 2a of the spindle bolt. The sliding ring 18 hr is formed as a brieka and comprises a first flat byre sliding surface 18a which is in contact with a flat contact surface 19 of the shaft pin 5 and a second flat lower sliding surface 18b which is in contact with a flat contact surface 20 of the shaft beam 1. The lower shaft pin 5 arm 8 comprises a second through-hole 9. When the second through-hole 9 is provided with a bearing seat 21 for receiving a sliding bearing 22. A second elastic seal 23 is arranged in a position above the sliding bearing 22 adjacent to an upper opening to the second through-hole. the tail 9. A second bearing cap 24 closes a lower opening having the second through hole 9. The bearing cap 24 is screwed with passages 25. A second O-ring 26 guarantees that the second bearing cap 24 provides a tight closure at the lower opening of the second through hole. hal 8. The second bearing cover 24 and the second elastic seal 6 23 provide a tat enclosure which prevents dirt from penetrating into the sliding bearing 22.
    Before the first bearing cover 15 is screwed on, during an assembly process of the guide spindle arrangement, the crown nut 4 is tightened. The crown nut 4 is screwed onto the threaded portion 3 of the upper part 2a of the spindle bolt until it comes into contact with an upper surface of the inner ring 12 of the roller bearing. As the crown nut 4 is tightened, a lower surface of the crown nut 4 loads the inner ring 12 of the conical roller bearing with a compressive force. This compressive force which strives to push the inner ring 12 downwards is propagated to the outer ring 13 via the conical rollers 11 of the roller bearing 11. The force is then transmitted from the outer ring 13 to the stop surface 10a of the valve seat 10 which forms part of the upper arm 6 of the shaft journal 5. The non-directed force finally acts on the shaft pin 5 so that the contact surface 19 of the shaft pin is pressed against the sliding bearing 18a.
    When the crown nut 4 is pulled, the spindle bolt 2 receives a short displacement movement in an axial direction upwards relative to the crown nut 4. The conical central part 2b of the spindle bolt opposite this movement to the shaft beam I which is displaced up a corresponding distance so that the contact surface 20 18b with a force related to the tightening torque of the crown nut 4. When the crown nut 4 is tightened, the contact surface 19 of the shaft pin and the contact surface 20 of the shaft beam will thus be pressed against the opposite sliding surfaces 18a, 18b of the sliding bearing 18 with a compressive force related to the tightening torque of the crown nut. The shaft journal 5 is rotatably arranged around the spindle bolt 2 with a rotational resistance defined by the compressive force with which the contact surface 19 of the shaft journal and the contact surface 20 of the shaft beam are pressed against the sliding ring 18 which in turn depends on the tightening torque of the crown nut 4. By tightening the crown nut with a suitable torque, the shaft pin can obtain a desired rotational resistance as it is rotated around the spindle bolt 2. With the help of the crown nut 4, the rotational resistance can be adjusted in a very simple manner if necessary.
    The force transmitted from the crown nut 4 to the sliding ring 18 is thus conducted, via the roller bearing 11 to the sliding ring 18. Thus, the inner ring 12 and outer ring 13 of the roller bearing 11 obtain a prestress in relation to each other when the crown nut 4 is tightened. In this case, the force is conducted in a substantially vertical direction downwards from the crown nut 4 to the sliding ring 18. The conical roller bearing 11 obtains a prestress defined by the crown nut 4 and the stop surface 10a of the bearing set. The crown nut 4 and the bearing surface 10a are essentially 7 rigid surfaces which provide a rigid prestressing of the conical roller bearing 11. With a suitable dimensioning of the integral components the shaft pin 5 can obtain a desired rotational resistance when it is rotated around the spindle bolt 2 at the same time as the conical roller bearing 11 obtain a suitable bias voltage. With the help of i.a. the crown nut 4 and the sliding ring 18 are provided with an adjustment mechanism with which the rotational resistance of the shaft pin around the spindle bolt 2 can be varied steplessly and with good precision. The steering spindle arrangement as above also allows a relatively simple installation in a vehicle.
    The invention is in no way limited to the embodiment described in the drawing but can be varied freely according to the scope of the patent claims. The guide spindle arrangement can of course be mounted so that the upper spirit and the lower spirit change places. The second plain bearing 22 can be replaced with a teddy bear bearing or other type of bearing. 8
    权利要求:
    Claims (10)
    [1]
    Steering spindle arrangement comprising a spindle bolt (2), a shaft beam (1) fixed to a central part (2b) of the spindle bolt (2), a shaft pin (5) having a first arm (6) is rotatably arranged around a first part (2a) of the spindle bolt (2) via a first bearing (11) and a second arm (8) which is rotatably arranged around a second part (2c) of the spindle bolt (2) via a second bearing (22), that the spindle arrangement comprises adjusting mechanism (4, 18) with which it is possible to adjust the variable rotational resistance of the shaft pin (5) when it is rotated around the spindle bolt (2).
    [2]
    Guide spindle arrangement according to claim 1, characterized in that the adjusting mechanism comprises a sliding bearing (18) arranged in a position between the shaft pin (5) and the shaft beam (1) and a clamping device (3, 4) with which it is possible to create an adjustable had which compresses the shaft pin (5) and the shaft beam (1) from opposite sides of the plain bearing (18) so that the shaft pin (5) obtains the desired resistance as it is rotated around the spindle bolt (2).
    [3]
    Guide spindle arrangement according to claim 2, characterized in that the sliding bearing bearing (18) is annular and arranged around the spindle bolt (2) in an area between the first part (2a) of the spindle bolt and the intermediate part (2b) of the spindle bolt.
    [4]
    Guide spindle arrangement according to claim 2 or 3, characterized in that the sliding bearing (18) has a first sliding surface (18a) soft in contact with a contact surface (19) of the shaft pin (5) and a second sliding surface (18b) which is in contact with a contact surface (20) of the shaft beam (1).
    [5]
    Guide spindle arrangement according to one of Claims 2 to 4, characterized in that the plain bearing (18) is made of a rigid metal material.
    [6]
    Guide spindle arrangement according to any one of the preceding claims, characterized in that the clamping device comprises a nut (4) which is rotatably arranged on a threaded portion (3) of the first part (2a) of the spindle bolt (2).
    [7]
    Guide spindle arrangement according to any one of the preceding claims, characterized in that the first bearing is a roller bearing (11) and that the clamping device is adapted to create said compressive force against the sliding bearing (18), via the roller bearing (11), so that the roller bearing (11) receives a pre-tension at the same time as the tensioning device creates said rotational resistance between the shaft pin (5) and the spindle bolt (2).
    [8]
    A guide spindle arrangement according to claim 7, comprising the rear bearing having an inner ring (12) adapted to engage the grain in said nut (4) and an outer ring (13) arranged in a valve seat (10) in a first arm ( 6) at the shaft journal (5).
    [9]
    Steering spindle arrangement according to any one of the preceding claims, characterized in that it comprises a taming (14) as arranged around the spindle bolt (2) in contact with the spindle bolt (2), the sliding bearing (18) and the first arm (6) of the shaft pin (5).
    [10]
    Guide spindle arrangement according to any one of the preceding claims, characterized in that the second bearing is a sliding bearing (22) or a teddy bear bearing. 1/1
    类似技术:
    公开号 | 公开日 | 专利标题
    SE1250669A1|2013-12-22|A steering spindle arrangement
    US8070172B1|2011-12-06|Leaning vehicle suspension
    EP1878646B1|2014-08-20|Bicycle suspension system
    US9291223B2|2016-03-22|Axle assembly having a steering knuckle
    US20100225089A1|2010-09-09|Bicycle frame with articulating linkage mounting arrangement
    JPH11513343A|1999-11-16|Steering knuckle
    US9199158B2|2015-12-01|Skateboard / longboard truck with improved mechanical advantage
    HU0900469A2|2009-11-30|Vehicle steer axle assembly
    US20080058136A1|2008-03-06|Bicycle derailleur
    US8721187B2|2014-05-13|Bicycle axle assembly
    EP3378735B1|2021-04-07|Axle assembly with tapered kingpin interface
    US8561498B2|2013-10-22|Bicycle eccentric bottom bracket
    WO2019065778A1|2019-04-04|Hub unit equipped with steering function, and vehicle provided with same
    US7216882B2|2007-05-15|Shock absorber mounting assembly for a bicycle
    EP1982908A1|2008-10-22|Bicycle with arm and leg propulsion
    CA3038581C|2021-12-21|Compact steering mechanism
    EP3031708B1|2020-03-11|Device for changing suspension geometry of a vehicle
    AU2017101679A4|2018-01-18|Variable Stiffness Go Kart Axle Mechanism
    US9051997B2|2015-06-09|Roller-mounted rack and pinion drive
    WO2015108105A1|2015-07-23|Work vehicle
    US328235A|1885-10-13|latta
    JP3158339U|2010-03-25|King pin bearing pressure adjustment mechanism
    JP5281506B2|2013-09-04|Crawler tension ring support member
    JP2010260390A|2010-11-18|Rear wheel steering device
    US10259263B2|2019-04-16|Dual wheel swivel caster with a torque limiter and associated method
    同族专利:
    公开号 | 公开日
    JP5972459B2|2016-08-17|
    BR112014030248A2|2017-06-27|
    JP2015523935A|2015-08-20|
    KR101669192B1|2016-10-25|
    SE537309C2|2015-04-07|
    CN104395176B|2017-03-08|
    US9211908B2|2015-12-15|
    KR20150023556A|2015-03-05|
    IN2014DN10010A|2015-08-14|
    EP2864183A1|2015-04-29|
    WO2013191630A1|2013-12-27|
    EP2864183B1|2019-08-07|
    EP2864183A4|2016-02-24|
    CN104395176A|2015-03-04|
    US20150175201A1|2015-06-25|
    RU2580887C1|2016-04-10|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1474057A|1922-08-25|1923-11-13|William F Pridemore|Adjustable spindle bolt|
    US1865202A|1931-02-12|1932-06-28|Columbus Auto Parts|Adjustable king pin bearing|
    US1992065A|1934-02-12|1935-02-19|Carl A Kramer|King pin or steering pin bearing|
    US2094945A|1937-04-02|1937-10-05|Hesselrode Arthur|Steering knuckle|
    US2428651A|1945-03-13|1947-10-07|Buese William Walter|Adjustable mounting for steerable wheel spindles|
    US3477771A|1967-03-14|1969-11-11|Trw Inc|Controlled torque twin bearing assembly adapted for kingpin-type wheel suspensions|
    US3479051A|1968-01-11|1969-11-18|Gen Motors Corp|Spherical bearing king pin steering knuckle assembly|
    US4043567A|1974-03-18|1977-08-23|V. W. Kaiser Engineering, Inc.|Steering axle assembly|
    JPS5750579Y2|1978-02-22|1982-11-05|
    US4286799A|1979-09-18|1981-09-01|Rockwell International Corporation|Kingpin assembly and method for making same|
    DE3205979C2|1982-02-19|1989-12-14|Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen|Steering axle with power assistance|
    FR2576860B1|1985-02-06|1990-08-24|Soma Europ Transmissions|MOTOR DIRECTOR FOR VEHICLE, PARTICULARLY FOR TRUCK|
    US4635952A|1985-05-07|1987-01-13|V. W. Kaiser Engineering, Inc.|Steering knuckle and kingpin assembly|
    GB2208835B|1987-08-21|1991-05-15|Gen Motors Overseas|Kingpin assembly|
    WO1992011154A1|1990-12-17|1992-07-09|Ab Volvo|Wheel spindle|
    SE510895C2|1995-10-11|1999-07-05|Volvo Ab|Spindle|
    US5722784A|1995-12-06|1998-03-03|American Roller Bushing Corporation|Kingpin Assembly|
    US5709399A|1996-06-05|1998-01-20|Smith, Jr.; Joseph E.|Motor vehicle steering assembly|
    US5975547A|1997-09-09|1999-11-02|Sanford Acquisition Company|Steering knuckle assembly with lubrication system|
    JPH11321698A|1998-05-15|1999-11-24|Nissan Diesel Motor Co Ltd|Waterproof structure around king pin of accelerator|
    US6499752B1|2000-08-07|2002-12-31|Dana Corporation|Steer axle assembly|
    DE10161207A1|2001-12-13|2003-06-26|Daimler Chrysler Ag|Steering knuckle bolt bearing for utility vehicle has first screw cap interacting with first thread to produce predetermined friction moment or relative position between bearing elements|
    US6827359B2|2002-06-03|2004-12-07|Arvinmeritor Technology, Llc.|Non-drive front axle steering knuckle|
    US7093843B2|2003-05-14|2006-08-22|Arvinmeritor Technology Llc|King pin arrangement for steering knuckle|
    US6991379B2|2003-10-10|2006-01-31|Arvinmeritor Technology Llc|King pin seal assembly|
    RU39116U1|2004-03-24|2004-07-20|Открытое акционерное общество "КАМАЗ"|ATTACHING THE FRONT AXLE FLEXIBLE PIN|
    JP4935137B2|2006-03-23|2012-05-23|日産自動車株式会社|Suspension device|
    US8764034B2|2012-07-27|2014-07-01|Roller Bearing Company Of America, Inc.|Steering axle assembly with self-lubricated bearings|CN104787112B|2015-05-05|2017-09-26|安徽江淮银联重型工程机械有限公司|A kind of electricity turns to electrically propelled traction vehicle turning support assembly|
    CN105711643A|2016-01-25|2016-06-29|一拖东方红装备机械有限公司|Steering supporting structure of high-chassis vehicle|
    US10160487B1|2017-06-26|2018-12-25|Komatsu Ltd.|Dump truck|
    US10793189B2|2018-02-19|2020-10-06|Dana Heavy Vehicle Systems Group, Llc|King-pin joint assembly|
    法律状态:
    2021-10-05| NUG| Patent has lapsed|
    优先权:
    申请号 | 申请日 | 专利标题
    SE1250669A|SE537309C2|2012-06-21|2012-06-21|A steering spindle arrangement|SE1250669A| SE537309C2|2012-06-21|2012-06-21|A steering spindle arrangement|
    US14/406,798| US9211908B2|2012-06-21|2013-06-18|Steering spindle arrangement|
    BR112014030248A| BR112014030248A2|2012-06-21|2013-06-18|steering spindle arrangement|
    KR1020147037050A| KR101669192B1|2012-06-21|2013-06-18|Steering spindle arrangement|
    RU2015101706/11A| RU2580887C1|2012-06-21|2013-06-18|Pivoted steering construction|
    JP2015518374A| JP5972459B2|2012-06-21|2013-06-18|Steering spindle device|
    PCT/SE2013/050713| WO2013191630A1|2012-06-21|2013-06-18|Steering spindle arrangement|
    EP13806519.8A| EP2864183B1|2012-06-21|2013-06-18|Steering spindle arrangement|
    CN201380032126.0A| CN104395176B|2012-06-21|2013-06-18|Turn to arbor assembly|
    IN10010DEN2014| IN2014DN10010A|2012-06-21|2014-11-26|
    [返回顶部]