• 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 drive bogie for a crawler vehicle. The bogie comprises carrying wheels freely rotatably suspended on a solid or divided bogie beam. An endless crawler mat passes over the carrying wheels. At least one drive roll is provided, which drives the crawler mat and which is arranged to press the crawler mat against the wheels. The crawler mat is substantially resilient in every direction. The carrying wheels are suspended on the bogie beam so that the resilient crawler mat is pressed between the drive roll and carring wheels forming part of the bogie construction and situated at the sides of the drive roll.
    公开号:SU1604149A3
    申请号:SU864027466
    申请日:1986-04-22
    公开日:1990-10-30
    发明作者:Мякеля Маркку
    申请人:Велса Ой (Фирма)；
    IPC主号:
    专利说明:

    FIG. five
    7
    权利要求:
    Claims (11)
    [1]
    Claim
    1. Trolley for tracked vehicles, containing carrying wheels, suspended with the possibility of free rotation on the whole
    or a composite beam, an endless caterpillar spanning the carrier wheels, 35 as well as at least one drive drum leading the caterpillar belt, from above, about which, in order to increase reliability, the caterpillar is made elastic in all 40 directions, the impregnation wheels are suspended on the trolley beam by means of intermediate elements, the driving drum is located between the supporting wheels, and the elastic track is located 45 between the driving drum and the non-drying wheels, interacting elastically with the latter.
    [2]
    2. A cart in π, 1, characterized in that the intermediate elements are hinged on the trolley beam.
    [3]
    3. A trolley according to claims 1 and 2, which is based on the fact that the bearing wheels are made dual and located 55
    placed next to each other, and the leading drum is barrel-shaped with a curved shell.
    [4]
    4. A trolley according to claims 1 to 3, that is, that the surface layers of the caterpillar are made of an elastic material, and the reinforcement layers of it are made of an elastic and elastic material.
    [5]
    5. Trolley according to claims 1-4, characterized in that the caterpillar is provided with side guides of the carrying wheels, elastically mounted on the caterpillar.
    [6]
    6. The trolley according to claim 5, characterized in that the side guides are fixed to the caterpillar with bolt elements and transverse protrusions are made! · On its surface.
    [7]
    7. Trolley according to claims 1-6, characterized in that the leading drum is provided with an elastic coating, which is fixed by vulcanization to the coating of the drum.
    [8]
    8. Trolley on the PP. 1-7, which is supplied with a tensioning device.
    [9]
    9. A trolley according to claim 8, which is the fact that the tensioning device includes a spring connected to the shafts of the driving wheels directly or through an intermediate element.
    [10]
    10. Trolley on the PP. 1-9, that is, in that it is provided with more than two carrier wheels mounted in series, installed in series, the driving drum being located in at least one of the intervals between the two non-drying wheels installed in series.
    [11]
    11. A trolley according to Claim. ^ Characterized in that it is provided with at least one freely varashrmsya drum, pressed against the outer part of the track between two successively spaced bearing wheels.
    Priority points:
    04.22.85 on claims 4-10,
    11.04,86 in PP.1,2,3 and 11.
    1604149
    27
    FIG. five
    2! I 19
    FIG. 6
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1604149A3|1990-10-30|Undercarriage for endless-track vehicle
    US4687261A|1987-08-18|Tracks for track-laying vehicles
    US4953921A|1990-09-04|Ground engaging surface for endless tracks, wheels and tires
    US5899164A|1999-05-04|Tracked, amphibious marsh vehicle with improved track and drive arrangement
    US3738714A|1973-06-12|Tread for motor driven vehicles
    US3857616A|1974-12-31|Slide for preventing excessive vibration in an endless track unit
    US3606496A|1971-09-20|Track unit for wheeled vehicles
    US5040855A|1991-08-20|Isolated rim roller assembly
    US4884852A|1989-12-05|Double V-shaped endless track drive system
    US3870379A|1975-03-11|Endless traction assembly
    CA1055992A|1979-06-05|Endless track for crawler vehicles
    US5462345A|1995-10-31|Resilient wheels with reinforcing rings
    US4262764A|1981-04-21|Convertible chassis for track laying vehicles
    WO1987002953A1|1987-05-21|Ground engaging surface for endless tracks, wheels and tyres
    CN210146606U|2020-03-17|Crawler belt and crawler belt traveling device
    SU1397356A1|1988-06-15|Reinforced section of flexible endless track
    SU1668200A1|1991-08-07|Caterpillar propulsive device
    GB1492019A|1977-11-16|Noise suppressing assembly for track of crawler type vehicle
    SU1442450A1|1988-12-07|Endless-track travelling gear
    SU1458753A1|1989-02-15|Bed for testing the members of traveling gear of load-handling machines
    CN215794123U|2022-02-11|Traveling mechanism of mountain and hill transport vehicle
    SU1409514A1|1988-07-15|Undercarriage of endless-track vehicle
    SU1296466A1|1987-03-15|Endless track propulsive device
    SU839825A1|1981-06-23|Vehicle endless-track web
    SU1138014A3|1985-01-30|Motor sledge
    同族专利:
    公开号 | 公开日
    FI78428C|1989-08-10|
    FI861537A0|1986-04-11|
    FI78428B|1989-04-28|
    BR8601772A|1986-12-23|
    US4708218A|1987-11-24|
    FI861537A|1986-10-23|
    FR2580579B1|1990-05-18|
    SE463409B|1990-11-19|
    DE3613369A1|1986-11-06|
    CA1257889A|1989-07-25|
    SE8601812D0|1986-04-21|
    FR2580579A1|1986-10-24|
    SE8601812L|1986-10-23|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU175685U1|2017-03-21|2017-12-14|Общество с ограниченной ответственностью "Производственно-коммерческая фирма "Ремэкс"|Tandem crank suspension of track rollers of tracked vehicle|FR565120A|1924-01-28|1924-01-19|Improvements to endless conveyor belt vehicles|
    US1705980A|1925-05-01|1929-03-19|Harry A Knox|Tracklaying vehicle|
    US1975794A|1933-02-03|1934-10-09|Harry A Knox|Suspension and drive for vehicles|
    US2998998A|1958-03-07|1961-09-05|Letourneau Westinghouse Compan|Load responsive track tensioning device|
    US3447620A|1967-08-15|1969-06-03|Katrak Vehicle Co|Double walking beam suspension and drive assembly for track laying vehicles|
    US3447621A|1967-08-15|1969-06-03|Katrak Vehicle Co|Triple walking beam suspension and drive assembly for track laying vehicles|
    US3443654A|1967-08-15|1969-05-13|Katrak Vehicle Co|Track-laying vehicle and self-energizing track torque control therefor|
    US4279318A|1978-05-26|1981-07-21|Caterpillar Tractor Co.|Track tensioning apparatus|
    US4351380A|1980-12-29|1982-09-28|The Goodyear Tire & Rubber Company|Track belt assembly|US4953919A|1989-02-15|1990-09-04|Phoenix Engineering, Inc.|Track suspension system|
    US4950211A|1989-10-16|1990-08-21|Logan Manufacturing Company|Track drive sprocket wheel for snow grooming vehicle|
    IT229127Y1|1992-01-27|1998-06-24|Nunziato Bianco|AUTOMATED TROLLEY FOR THE TRANSPORT AND THE ASCENT OF ONE OR MORE PEOPLE ON THE SNOW AND ICE AS WELL AS SLEED MOTORCYCLES EQUIPPED WITH FOUR|
    USRE36284E|1993-12-13|1999-08-31|Agtracks, Inc.|Track system for vehicles|
    US5452949A|1993-12-13|1995-09-26|Kelderman; Gary L.|Track system for vehicles|
    US5829848A|1995-06-23|1998-11-03|Agtracks, Inc.|Track suspension apparatus for vehicles of various types|
    US5842757A|1997-01-31|1998-12-01|Agtracks, Inc.|Track system for vehicles|
    DE10203326B4|2002-01-29|2010-07-08|Niederberger Engineering Ag|Suspension for a tracked vehicle|
    US8430188B2|2006-12-11|2013-04-30|Vermeer Manufacturing Company|Apparatus for converting a wheeled vehicle to a tracked vehicle|
    US8794358B2|2006-12-12|2014-08-05|Loegering Mfg., Inc.|Conversion system for a wheeled vehicle|
    US8245800B2|2008-12-09|2012-08-21|Vermeer Manufacturing Company|Apparatus for converting a wheeled vehicle to a tracked vehicle|
    US20120111843A1|2010-11-08|2012-05-10|James Beard|Mobile, climbing robotic system to perform remote welds on ferrous materials|
    US8413747B2|2010-11-08|2013-04-09|James Walter Beard|Suspension for an endless track climbing machine|
    US10065690B2|2015-04-03|2018-09-04|Harris Corporation|Conformal suspension for unmanned ground vehicle|
    JP2017075505A|2015-10-16|2017-04-20|株式会社アイメック|Loader work machine|
    US9764784B2|2016-01-26|2017-09-19|Glen Brazier|Track assembly with inner and outer support wheels|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FI851590A|FI76744C|1985-04-22|1985-04-22|LARVMATTA.|
    FI861537A|FI78428C|1985-04-22|1986-04-11|DRIVANDE BOGGI FOER LARVFORDON OCH LARVMATTA FOER ANVAENDNING VID BOGGIN.|
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