• 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:
    FIELD: transport engineering. The purpose of the invention is to increase the reliability of the device. The device for stabilizing linear motion and changing the position of the vehicle axles on given trajectories includes a device with a constant elastic energy, which applies a stabilizing force to the axis of greater intensity than external forces acting on it, a bias mechanism that applies to the axis forces of greater intensity than the stabilizing forces indicated, thus making it manageable. The control element of the bias mechanism is actuated by changing the position of the main vehicle control system. The device enables the axis with which it interacts, is stationary and makes it manageable when the main steering system is subjected to control. 2 s, p. f-ly, 6 ill. WITH SN
    公开号:SU1351514A3
    申请号:SU823480950
    申请日:1982-08-19
    公开日:1987-11-07
    发明作者:Перлини Роберто
    申请人:Роберто Перлини (IT)；
    IPC主号:
    专利说明:

    The invention relates to a transport engineering, namely to devices for stabilizing movement and changing position on a given trajectory of the axes of the vehicle.
     The purpose of the invention is to increase the attachment of the device.
    FIG. Figure 1 shows a device with a controlled axis, which is in a straight-line position, the first option; in fig. 2 - the same, with the controlled axis being in the rotation position; in fig. 3 - the same with respect to a vehicle with a front axle controlled; in fig. 4 - the same as applied to a semi-trailer vehicle with a steered support wheel; Fig. 5 shows the mechanism for loading the device with a controlled axis, which is in the rectilinear position, the second variant; in fig. 6 - the same, with a controlled axis located in the rotation position.
    The device for stabilizing linear motion and changing the position on a predetermined trajectory of the axes of a vehicle having an actuating hydraulic cylinder 1 of rotation, mechanically connected with the control wheels 2 and hydraulically connected to the control body 3, contains the loading mechanism 4, made according to the first variant in the form of a housing 5 with an axial rod 6 placed in it and two stops 7 and 8, two glasses 9 and 10 movable in the axial direction, spaced between the housing 5 and rod 6 One of them has one of its face surfaces with a corresponding stop (7 or 8), and the other, by means of an annular protrusion 11, which is formed on it, with a body 5 clamp, a compression coil spring 12 located between the annular protrusions 11, and associated with steering wheels 2.
    In the absence of control efforts
    on the side of the control system, stabilized and two stops, two movable lyse forces created by the load-axial direction of the cups, disposed of the device 4, will have more external forces acting on the control wheels 2 and the spring 12
    between the body and the rod with the possibility of each of them interacting one of its face on top
    i
    Keeps wheels 2 in a straight-line position.
    . During operation of the hydraulic cylinder 1, the control wheels 2 rotate, moving the rod 6 in the appropriate direction, which leads to compression of the spring 12 by moving one of the cups 9 and 10 inside the body 5 while the other glass is stationary. This leads to the creation of a stabilizing force that ensures that the wheels 2 return to the straight-ahead position when they are removed from the steering control.
    The device for stabilizing linear motion and changing position on a given trajectory of the vehicle axles according to the second embodiment (Figs. 5 and 6) contains a loading mechanism 4, additionally made with pistons 13 located on the rod 6 and mounted for interaction with its outer surfaces 14 with a housing 5 with the formation of cavities 15 associated with the control member of the openings 16 and 17, with the ends of the stem 6 connected with the steered wheels 2.
    In this embodiment, the pistons 13, located on the rod 6 and connected through the openings 16 and 17 to the control member, function as an actuating hydraulic cylinder 1 and ensure the operation of the device.
    similar
    权利要求:
    Claims (2)
    [1]
    Invention Formula
    1, A device for stabilizing linear motion and changing position on a predetermined trajectory of the axes of a vehicle that has an actuating swiveling hydraulic cylinder, is mechanically connected to the steered wheels and hydraulically connected to the governing body, containing a constant elastic energy loading mechanism, characterized by that, in order to increase reliability, the loading mechanism is made in the form of a housing with an axial rod placed in it
    and two stops, two glasses moving in the axial direction, sizes
    between the body and the stem with the possibility of each of them interacting with one of its end surfaces with a corresponding stop and the other through an annular protrusion formed on it with a housing cover, a cylindrical compression spring located between the annular projections, and at least one end of the axial stem mechanically associated with steering wheels.
    [2]
    2. A device for stabilizing linear motion and changing the position on a given trajectory of the axes of a vehicle having an executive, rotation hydraulic cylinder, mechanically connected to the steered wheels and hydraulically connected to the controlling body, containing a mechanism of loading with a constant elastic energy, t - characterized in that, in order to increase reliability, the mechanism
    ten
    15 km 20 m
    351514
    the loading and actuating hydraulic cylinder of rotation are made in the form of a single body with a through rod placed in it with two stops, two axially mounted glasses placed between the body and the rod with the possibility of each of them interacting with one of its end surface with a corresponding stop and the other through on it an annular protrusion - with a housing cover. A cylindrical compression spring located between the collar lugs, and pistons on the rods are mounted to interact with their outer surfaces with the housing to form cavities associated with the control member, with the ends of the through-rod mechanically connected with the steered wheels.
    3P
    .t
    FIG. five
    ten
    eleven
    Editor A. Kozoriz
    Compiled by V. Ionov
    Tehred A. Kravchuk Proofreader O. Kravtsova
    Order 5302/59 Circulation 567 Subscription
    VNIIPI USSR State Committee
    for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5
    Production and printing company, Uzhgorod, st. Project, 4
    FIG. 6
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1351514A3|1987-11-07|Versions of arrangement for stabilizing rectilinear motion and for changing position of vehicle axes on preset trajectory
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    ES2164734T3|2002-03-01|METHOD FOR THE ASSEMBLY OF A ZIPPER ADDRESS.
    US3421387A|1969-01-14|Rack and pinion assemblies
    GB1602240A|1981-11-11|Hydraulic steering boosters
    GB1587911A|1981-04-15|Pressure medium control device for power assisted steering systems particularly but not exclusively for motor vehicles
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    JPS6127765A|1986-02-07|Rear-wheel steering controller for vehicles
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    同族专利:
    公开号 | 公开日
    MX159233A|1989-05-08|
    CA1211768A|1986-09-23|
    JPS5878866A|1983-05-12|
    IL66418D0|1982-11-30|
    FI822477L|1983-05-06|
    MA19585A1|1983-04-01|
    PT75269B|1984-11-19|
    IE821567L|1983-05-05|
    PT75269A|1982-08-01|
    IE52994B1|1988-04-27|
    EP0079088A2|1983-05-18|
    CS506482A2|1988-09-16|
    BR8204230A|1983-07-12|
    HU191471B|1987-02-27|
    FI822477A0|1982-07-12|
    NO156195C|1987-08-12|
    AT23303T|1986-11-15|
    DK157127C|1990-04-16|
    ES8308769A1|1983-10-16|
    IN157775B|1986-06-14|
    EP0079088A3|1984-02-08|
    PL142236B1|1987-10-31|
    AR229271A1|1983-07-15|
    IT1145587B|1986-11-05|
    AU557320B2|1986-12-18|
    ES514715A0|1983-10-16|
    TR21771A|1985-06-28|
    IT8168427D0|1981-11-05|
    RO85830A|1985-01-24|
    GR76262B|1984-08-04|
    EG15493A|1985-12-31|
    NO156195B|1987-05-04|
    ZA825181B|1983-04-27|
    PL237692A1|1983-05-09|
    RO85830B|1985-01-30|
    DD203706A5|1983-11-02|
    DE3274091D1|1986-12-11|
    DK312882A|1983-05-06|
    FI74666C|1988-03-10|
    NO822141L|1983-05-06|
    FI74666B|1987-11-30|
    AU8669482A|1983-05-12|
    YU45868B|1992-09-07|
    DK157127B|1989-11-13|
    CS264308B2|1989-07-12|
    YU191682A|1988-08-31|
    US4603873A|1986-08-05|
    EP0079088B1|1986-11-05|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2690916A|1952-07-17|1954-10-05|Robert L Gilliam|Control means for tracking tandem axles|
    US2968495A|1955-10-21|1961-01-17|Charles T Hutchens|Mechanism for steering tandem wheels of a tractor trailer assembly|
    CH396652A|1962-04-26|1965-07-31|Martino Carello S P A Off Mec|Automatic hydraulic control device for the correct turning of semi-trailers and trailers|
    US3212793A|1962-11-29|1965-10-19|Pietroroia Dominic|Steering control apparatus for trailers|
    FR1357987A|1963-05-21|1964-04-10|Lancia Automobili|Device for facilitating driving of motor vehicles provided with a fluid pressure power steering mechanism|
    US3393922A|1965-10-22|1968-07-23|Robert C Baker|Camper apparatus|
    DE1913514A1|1969-03-18|1970-09-24|Krupp Gmbh|Steering device|
    JPS5236428B2|1972-06-14|1977-09-16|
    US4213626A|1978-09-22|1980-07-22|Moore George B|Steering stabilizer apparatus|
    US4286798A|1979-05-29|1981-09-01|Butler Claude O|Truck with steerable rear wheels|
    DE2936766A1|1979-09-12|1981-04-02|Daimler-Benz Ag, 7000 Stuttgart|CONTROL FOR TRACKING AXLES|
    US4373738A|1980-04-28|1983-02-15|Lange Dennis M|Steerable auxiliary wheel assembly for vehicles|FR2549794B1|1983-07-26|1989-06-02|Dehondt Jean|REMOTE STEERING CONTROL FOR AGRICULTURAL MACHINE|
    IT1178825B|1984-01-19|1987-09-16|Roberto Perlini|HYDRAULIC CONTROL DEVICE FOR STEERING WHEELS OF PIVOTING VEHICLES EQUIPPED WITH STABILIZER FOR STRAIGHT GEAR|
    AT57146T|1984-01-27|1990-10-15|Hugh David Swain|CARGO TRANSPORTING TIPPER VEHICLE.|
    US4669745A|1984-10-03|1987-06-02|Kabushiki Kaisha Toyota Chuo Kenkyusho|Apparatus for controlling steering angle of rear wheels of a vehicle|
    JPH0455909B2|1985-11-18|1992-09-04|Toyota Jido Shotsuki Seisakusho Kk|
    GB8529601D0|1985-12-02|1986-01-08|Lotus Group Plc|Vehicle with front & rear wheel steering|
    US4697817A|1986-04-18|1987-10-06|Paul Jefferson|Motor vehicle steering stabilizing apparatus|
    FR2617788B1|1987-07-10|1991-09-06|Fruehauf France|DEVICE FOR CONTROLLING A STEERING AXLE OF A TRACT VEHICLE|
    AU608124B2|1988-01-29|1991-03-21|Sexton Enterprises Inc.|Single spring safety stabilizer for vehicle steering linkage|
    ES2015372A6|1988-02-04|1990-08-16|Zahnradfabrik Friedrichshafen|Multiple-axle steering system.|
    FR2639895A1|1988-12-02|1990-06-08|Attelage Diffusion Sa|Vehicle which can be pulled by a horse or towed by a tractor with steering by all four wheels|
    DE4030155C2|1990-09-24|1993-09-09|Josef 94474 Vilshofen De Paul|
    DE9202293U1|1992-02-11|1992-06-25|Liebherr-Werk Ehingen Gmbh, 7930 Ehingen, De|
    CA2110333C|1993-11-30|1999-09-28|Michel Houle|Automatic steering assembly for towed vehicle|
    EP0671311A1|1994-03-12|1995-09-13|Ror Rockwell Limited|Active steering system|
    US5527053A|1994-08-29|1996-06-18|Howard; Durrell U.|Detent centering compensator for vehicle steering systems|
    KR20010031072A|1997-10-15|2001-04-16|아이지씨피티와이 리미티드|Steerable load-carrying assemblies|
    AU746765B2|1997-10-15|2002-05-02|IgcPty Ltd|Steerable load-carrying assemblies|
    AU2003901217A0|2003-03-18|2003-04-03|Steriline Racing Pty Ltd|Steering mechanism|
    FR2862938B1|2003-12-02|2007-04-06|Renault Sas|AXLE FOR A MOTOR VEHICLE HAVING A SAFELY HAND DEVICE OF A CONTROL ARM OF SUCH AXLE, AND CONTROL ASSEMBLY THEREFOR|
    DE102006018390A1|2006-04-20|2008-05-29|Zf Lenksysteme Gmbh|Power steering system for vehicles|
    NL1033771C2|2007-04-27|2008-10-28|Transp Industry Dev Ct Bv|Steering.|
    WO2010041927A1|2008-10-10|2010-04-15|Transport Industry Development Centre B.V.|Steering system|
    DE102012100343A1|2012-01-17|2013-07-18|Zf Lenksysteme Gmbh|LENKUNGSZENTRIERUNG|
    US9051007B2|2012-03-30|2015-06-09|T&T Engineering Services, Inc.|Mechanically steered articulating dolly transport system|
    CA2883762A1|2012-09-03|2014-03-06|Geoffrey Paul Sandford|Self-steering bogie for a road vehicle|
    GB201317374D0|2013-10-01|2013-11-13|Agco As|Trailer for harvester header|
    TWI572502B|2014-10-14|2017-03-01|財團法人金屬工業研究發展中心|Auxiliary turning mechanism and electric vehicle|
    CN105253195B|2015-11-05|2017-12-22|新西兰投资贸易中心|The linkage of electric automobile coaxial wheel|
    US11178806B2|2018-08-15|2021-11-23|Deere & Company|Combined gage wheel and integrated transport system|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    IT68427/81A|IT1145587B|1981-11-05|1981-11-05|STRAIGHT STABILIZATION DEVICE AND STRUCTURE MODIFICATION ON PREDETERMINED TRAJECTORIES FOR VEHICLE AXLE|
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