• 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:
    A forwarder comprises a wheeled chassis (1), a driver's cab (2), and a load carrier (3) served by a crane. The forwarder comprises six hydrostatically, individually driven wheels (4, 4', 5, 5', 6, 6'), namely two single, steerable rear wheels (6, 6') located on each side of the chassis in the region underneath the load carrier (3), and four front wheels which are located in the region underneath the driver's cab (2) and of which a pair of wheels (4-5, 4'-5') located on the same side are mounted on a common yoke (7) so as to form a bogie which is individually pivotal relative to the chassis.
    公开号:SU1584744A3
    申请号:SU874203358
    申请日:1987-09-09
    公开日:1990-08-07
    发明作者:Херолф Олоф
    申请人:Эса Аб (Фирма)；
    IPC主号:
    专利说明:

    ) Ria H
    21
    29
    FIG. eight
    Pg.7
    权利要求:
    Claims (5)
    [1]
    Claim . <1. Forwarder containing the front and rear parts of the frame, respectively bearing rigidly connected to the driver’s cab with the crane frame and cargo suspension, supported by six wheels 40 with individual drive, of which four front wheels are located under the cab and connected to the front of the frame pairwise on each side of it with balancers · with the possibility of 45 turning of the latter in a longitudinal vertical plane, characterized in that, in order to simplify the design, the front and rear parts of the frame are connected one, 50 are rigidly connected to the other, and the rear wheels are full of controllable and connected to the rear of the frame pendulum suspension with the possibility of rotation in the transverse plane.
    [2]
    2. The forwarder according to claim 1, about t l and. In this case, the cabin is covered by the crane frame in the transverse plane and is supported on the front part of the frame in the area of the axes of the balancers.
    [3]
    3. The forwarder according to claim 1, with the fact that the pendulum suspension is rigidly connected to the semi-axles of the rear wheels, the latter are mounted with the possibility of rotation in a horizontal plane relative to the front wheels of the drive.
    [4]
    4. Forwarder according to claims 1 and 3, about t - which is controlled by the fact that the wheels are connected by r - „. .
    jli and chachyu, uch and ^ kayuyu suspension with an additional part of the frame, which is located under the rear part and pivotally connected to the front part with the possibility of relative rotation in the horizontal plane of the drive.
    [5]
    5. The forwarder according to claim 1 or 2, characterized in that the crane frame is rigidly connected to the cabin, which is mounted with the possibility of rotation in a horizontal plane relative to the frame.
    back
    FIG. 3 h--
    FIG. H
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1584744A3|1990-08-07|Forwarder
    CA2122273A1|1993-05-27|Vehicle Driving Wheel Suspension System
    GB1294667A|1972-11-01|Improvements in or relating to sports vehicles
    US4062582A|1977-12-13|Truck construction
    DE3860449D1|1990-09-20|WHEEL SUSPENSION FOR REAR WHEELS OF VEHICLES EQUIPPED WITH FRONT WHEEL STEERING, ESPECIALLY PERSONAL VEHICLES.
    JPH01172074A|1989-07-06|Body structure of industrial vehicle
    GB860035A|1961-02-01|Improvements in motor road vehicles
    JPS6053412A|1985-03-27|Rear suspension of car
    JPS5876316A|1983-05-09|Rear suspension
    ES2007388A6|1989-06-16|Rough terrain vehicle structure.
    JPS6053408A|1985-03-27|Rear suspension of car
    USRE21840E|1941-06-24|Motor vehicle
    JPS60124512A|1985-07-03|Suspension system for fork-lift truck
    SU1731892A1|1992-05-07|Truck for loading of road pavements
    GB1301133A|1972-12-29|Multi-axled vehicle chassis
    JPS63255115A|1988-10-21|Front suspension structure in vehicle
    JPS6053414A|1985-03-27|Rear suspension of car
    JP2532037Y2|1997-04-09|Front axle support structure for traveling body frame
    SU1167099A1|1985-07-15|Side dumping trailer
    SU1000329A1|1983-02-28|Single-horse cart
    RU1782854C|1992-12-23|Four-wheel bicycle-automobile
    SU1446015A1|1988-12-23|Semi-trailer
    RU98109779A|2000-02-27|STEPPING BRACKET FOR MULTI-DEFENSE SELF-PROPELLED MACHINES OF THE MOBILE VEHICLE
    BG61160B1|1997-01-31|Multi-purpose suspension system
    JPS6328706A|1988-02-06|Rear wheel suspension device in rear two wheel vehicle
    同族专利:
    公开号 | 公开日
    EP0253848A1|1988-01-27|
    SE450565B|1987-07-06|
    WO1987004128A1|1987-07-16|
    AU6848087A|1987-07-28|
    SE8600123D0|1986-01-10|
    CA1274183A|1990-09-18|
    AU585693B2|1989-06-22|
    FI873858A0|1987-09-07|
    EP0253848B1|1990-04-11|
    FI873858A|1987-09-07|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2617332C2|2012-05-31|2017-04-24|Понссе Ойй|Device in forestry machine and forestry machine, equipped with the appropriate device|SE400243B|1976-07-15|1978-03-20|Volvo Bm|VEHICLE WITH LEVELING DEVICE|
    FI77192C|1980-03-10|1989-02-10|Konetehdas Norcar|Hydraulic motor driven two-part off-road vehicle|
    FI844376L|1984-11-07|1986-05-08|Carlson Project Kb Ky|SLIRSTYRD TRAKTOR.|AU7063991A|1990-01-04|1991-07-24|Firma Lars Bruun|Motor vehicle with articulated frame steering|
    SE0102772D0|2001-08-21|2001-08-21|Fiberpac Ab|Forestry|
    RU2761556C1|2021-05-25|2021-12-09|Алексей Вадимович Гринкевич|Forwarder|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE8600123A|SE450565B|1986-01-10|1986-01-10|FORWARDERS|
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