• 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:
    Suspension, particularly for coupled axles (6, 8) of industrial vehicles, constituted by a first central elastic body (18) acted upon by two control arms (17, 19) carried by two elements (10, 12) rotatably coupled to a pin (7) of the chassis (5) of the vehicle, and by second lateral elastic bodies in the form of quarter elliptic springs (20, 22) supported by said elements (10, 12) in rotatable coupling on a pin (7) of the chassis (5) of the vehicle. The second lateral elastic bodies (20, 22) have a degree of elasticity lower than that of the central elastic body (18) so that the suspension in all loading conditions provides a certain degree of residual flexibility predetermined by design.
    公开号:SU1477243A3
    申请号:SU853838818
    申请日:1985-01-03
    公开日:1989-04-30
    发明作者:Перлини Роберто
    申请人:Роберто Перлини (IT)；
    IPC主号:
    专利说明:

    FIG. 2
    Fi.Z
    权利要求:
    Claims (1)
    [1]
    Claim
    Suspension of two axially arranged axles of the vehicle wheels, comprising two transverse coaxial pins, each of which is mounted on the corresponding side of the frame. vehicles mounted on these pins two two-arm levers, one arm of which is connected through pneumatic elastic elements with one arm mounted) on the respective side sides of the frame of the other two-arm levers, and second elastic elements connected with said arms with stiffness, greater rigidity of the pneumatic elastic elements, moreover, one of the shoulders of the levers is made with stops directed along the frame towards each other, and the other shoulders of these levers are connected with the axles of the wheels, characterized in that, with In order to simplify the design, the second elastic elements are made in the form of a quarter of elliptic springs connecting the axles with the other shoulders of the two-arm levers, the other of which are mounted on the corresponding pins of the frame.
    Fig.Z
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1477243A3|1989-04-30|Suspension of two successive vehicle axles
    US3292944A|1966-12-20|Suspension for the rear wheels of vehicles
    GB1300028A|1972-12-20|Vehicle wheel suspension system
    GB1013310A|1965-12-15|Improvements in automobile vehicle suspensions
    GB643266A|1950-09-15|Improvements in or relating to suspension systems for vehicles
    ES404140A1|1975-06-01|Automobile suspensions
    US2689015A|1954-09-14|Axle suspension for motor vehicles
    US3173707A|1965-03-16|Mounting of wheel suspension arms
    US5205580A|1993-04-27|Wheel suspension system
    JPS6418710A|1989-01-23|Suspension for automobile
    ES8506517A1|1985-08-16|Improvements in motor vehicle suspensions.
    EP0058950A3|1983-03-30|Independent wheel suspension mechanism of automotive vehicle
    GB1499298A|1978-01-25|Motor vehicle rear suspension system
    GB840583A|1960-07-06|Improvements relating to vehicle road wheel suspension
    GB785071A|1957-10-23|Improvements relating to wheel suspensions particularly for motor vehicles
    FR2258279A1|1975-08-18|
    GB1493539A|1977-11-30|Passenger car
    GB737726A|1955-09-28|Improvements in or relating to spring suspension systems for vehicles
    US3588141A|1971-06-28|Apparatus for the independent suspension of the wheels of a motorcar
    EP0287094A2|1988-10-19|Automobile rear suspension structure
    JPH0195919A|1989-04-14|Suspension device for vehicle
    GB972121A|1964-10-07|Motor vehicle suspensions
    GB724542A|1955-02-23|Improvements in vehicle suspension arrangements
    JPS62210113A|1987-09-16|Rear suspension device for automobile
    GB1466060A|1977-03-02|Vehicle wheel suspension
    同族专利:
    公开号 | 公开日
    CS26685A2|1987-07-16|
    DE3475288D1|1988-12-29|
    EP0149262B1|1988-11-23|
    IT1179558B|1987-09-16|
    EP0149262A2|1985-07-24|
    YU5085A|1988-12-31|
    IL74051A|1988-12-30|
    CA1238056A|1988-06-14|
    YU47457B|1995-10-03|
    US4570971A|1986-02-18|
    IT8467038D0|1984-01-16|
    ZA8410137B|1986-04-30|
    JPH0445367B2|1992-07-24|
    CS254980B2|1988-02-15|
    EP0149262A3|1986-01-22|
    AT38804T|1988-12-15|
    IL74051D0|1985-04-30|
    JPS60148709A|1985-08-06|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE483386C|1929-09-28|Fried Krupp Akt Ges|Wheel frame for vehicles|
    DE467309C|1928-10-23|Fried Krupp Akt Ges|Wheel frame for vehicles|
    GB111710A|1915-11-23|1917-12-06|Frederick William Edwards|Improvements in Springs for Road Vehicles.|
    FR557455A|1922-10-16|1923-08-09|A F S Dev Ltd|Elastic vehicle suspension|
    US2463627A|1944-05-15|1949-03-08|Ainsworth B Blood|Tandem axle spring suspension|
    US2795434A|1953-06-08|1957-06-11|Gonirand Rene|Pneumatic suspension for vehicles|
    JPS4898514A|1972-02-25|1973-12-14|
    IT1119229B|1979-10-17|1986-03-03|Roberto Perlini|PNEUMATIC OR HYDROPNEUMATIC SUSPENSION PARTICULARLY FOR HEAVY VEHICLES|
    US4331348A|1980-01-09|1982-05-25|Raidel John E|Vehicle suspension|
    JPS57174105U|1981-04-28|1982-11-02|
    IT1145612B|1981-12-23|1986-11-05|Roberto Perlini|SOSOENSION SYSTEM FOR COUPLED AXLES OF INDUSTRIAL VEHICLES|JPS63171237U|1987-04-30|1988-11-08|
    WO1989000926A1|1987-07-23|1989-02-09|Kievsky Inzhenerno-Stroitelny Institut|Balance suspension for consecutively arranged wheels of transport means|
    GB8805124D0|1988-03-03|1988-03-30|Blair George Plc|Improved self-adjusting bearing|
    DE4103629A1|1991-02-07|1992-08-13|Iveco Fiat|DAMPER ARRANGEMENT FOR A SUSPENDED DOUBLE-AXLE UNIT OF A COMMERCIAL VEHICLE|
    EP0955187A1|1998-05-08|1999-11-10|Prinoth S.r.l.|Independent suspension, particularly for tracked vehicles|
    JP2000006624A|1998-06-17|2000-01-11|Toyota Autom Loom Works Ltd|Body frame for industrial vehicle and industrial vehicle|
    AU2003287214A1|2002-10-25|2004-05-13|Advanced Designed Systems Inc.|Suspension isolator equalizer|
    FR2881083A1|2005-01-21|2006-07-28|Eric Vignes|SUSPENSIONS WITH COMPENSATION OF CONSTRAINTS|
    US7753399B2|2005-08-22|2010-07-13|Lippert Components, Inc.|Equalizer for a suspension system|
    US7296821B2|2005-08-22|2007-11-20|Lippert Components Manufacturing, Inc.|Equalizer for a suspension system|
    US7753400B2|2005-09-20|2010-07-13|Dexter Axle Company|Multi-axle leaf spring suspension with compliant equalizer|
    US8641079B2|2011-12-08|2014-02-04|Dexter Axle Company|Multi-axle vehicle suspension system|
    WO2016183323A1|2015-05-14|2016-11-17|Rassini Suspensiones, S.A. De C.V.|Variable rate flat spring arrangement|
    US10239372B2|2016-06-01|2019-03-26|Lippert Components, Inc.|Equalizer for suspension system|
    US10500913B1|2018-07-31|2019-12-10|Lippert Components, Inc.|Shock absorbing equalizer for suspension system|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    IT67038/84A|IT1179558B|1984-01-16|1984-01-16|SUSPENSION FOR VEHICLES WITH ELEMENTS OF DIFFERENT DEGREE OF ELASTICITY|
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