• 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 uni-lever system for controlling operation of multiple functions. A uni-lever is coupled to linkage for actuating the multiple functions and supported for pivotal movement through a spherical bearing permitting controlled movement in predetermined planes effecting corresponding movement of the actuating linkage. Auxiliary equipment being controlled is coupled through the linkage connected to the uni-lever to respond only to movement of the uni-lever in a particular plane. Movement in the remaining planes is restricted due to the spherical joint and stabilizing linkage.
    公开号:SU828987A3
    申请号:SU762392644
    申请日:1976-08-18
    公开日:1981-05-07
    发明作者:Алан Дроун Гари
    申请人:Фиат-Эллис Констракшн Машине-Ри, Инк (Фирма)；
    IPC主号:
    专利说明:

    (54) MECHANISM FOR THE COORDINATE
    DRIVE MANAGEMENT
    DEVICES
    The lever 1 is driven by an operator of the drive device, for example, a driver of a bulldozer, a crawler tractor. The lever 1 is closed on the control panel 14 in the cabin (see Fig. 2).
    The operator of the drive unit moves the control arm 13 of the lever 1 in a certain way (left, right, away from itself). Its movement through the hinge 4, comprising a sub-shaft 5, mounted on the control panel 14, moves the lever in predetermined planes, as shown in FIG. one.
    The movement of the arm 13 of the lever 1 in the X-Y plane, by means of the hinge 4, containing the bearing 5, is transmitted to the support arm 2, which, through the pull 3, actuates the pull 11 of the drive device. During this movement, the support arm 2 freely rotates with respect to, the drags 12 and the stabilizing element 6 due to the hinge tires 8 and 7, respectively.
    T ha 2 is triggered when the operator moves arm 13 of lever 1 in the Y-Z plane. Such a move causes arm 2 to turn up or down and causes a similar interchange 1, thrust 12.
    The design of the spherical bearing 5 is such that gparnirny movement does not trigger the rod 11. The connection of the stabilizing element 6 with the bone of the shoulder 2 and the support lug 15 using lugs 7 and 10, respectively, allows an arc-shaped movement of the stabilizing element b during actuation of the pulls 12 .
    The technical and economic effect of the invention is to create, thanks to the spherical hinge and the eyes of the multifunctional mechanism for control.
    权利要求:
    Claims (2)
    [1]
    Invention Formula
    A mechanism for coordinating the drive devices, comprising: a lever whose on-arm is pivotally connected to the arms of the drive devices; - distinguished by the fact that, in order to simplify the mechanism, it contains a hinge with a spherical bearing and. a stabilizing element secured to the support arm of the lever by means of a hinge eyelet, the support arm of the lever being connected to its control arm via a ujapnir with a spherical bearing.
    Sources of information taken into account during the examination 1. US Patent No. 3496796, cl. 374 - 636.2, published. 1973.
    [2]
    2. US patent 3831633, cl. 137636 .2, publ. 1974 (prototype).
    X
    类似技术:
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    同族专利:
    公开号 | 公开日
    BR7605756A|1977-08-23|
    FR2327591B1|1981-02-06|
    AU504371B2|1979-10-11|
    ZA764513B|1978-03-29|
    DE2639385A1|1977-03-10|
    AU1776476A|1978-03-23|
    IT1067986B|1985-03-21|
    US4019401A|1977-04-26|
    GB1546496A|1979-05-23|
    CA1080086A|1980-06-24|
    JPS5247195A|1977-04-14|
    FR2327591A1|1977-05-06|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2700904A|1952-04-15|1955-02-01|James D Hough|Control mechanism|
    US3188879A|1961-07-03|1965-06-15|Conleymicromanipulator |
    AT285266B|1967-05-09|1970-10-27|Orenstein & Koppel Ag|Cardanic hydraulic valve actuation|
    DE1905428A1|1969-02-04|1970-08-06|Mueller Rudolf Erich|Device for the simultaneous, independent operation of at least two servo controls|
    US3831633A|1972-04-28|1974-08-27|Caterpillar Tractor Co|Single lever control for actuating multiple control valves|
    US3943791A|1972-06-12|1976-03-16|Caterpillar Tractor Co.|Single lever control for multi-valve operation|
    FR2217943A5|1973-02-08|1974-09-06|Peugeot & Renault|GB1600476A|1976-10-14|1981-10-14|Massey Ferguson Services Nv|Control devices|
    JPS53129789A|1977-04-19|1978-11-13|Komatsu Ltd|Control level device|
    IT1160699B|1978-10-09|1987-03-11|Fiat Allis Macch Movi|LEVER COMMAND MECHANISM TO CONTROL THE OPERATIONAL POSITION OF THE CONTROL BODIES OF A HYDRAULIC DISTRIBUTOR|
    US4351198A|1980-09-12|1982-09-28|Allis-Chalmers Corporation|Hand and foot controlled throttle|
    US4523488A|1982-11-05|1985-06-18|Allis-Chalmers Corp.|Single lever control device for multiple functions|
    JPS6322326B2|1983-03-22|1988-05-11|Nippon Cable System Inc|
    DE3738281C2|1987-11-11|1990-10-31|Heinz 7430 Metzingen De Schuett|
    US4978273A|1989-11-22|1990-12-18|Ford New Holland, Inc.|Loader bucket control|
    US5056985A|1989-12-08|1991-10-15|Ford New Holland, Inc.|Backhoe control mechanism|
    US5138756A|1989-12-08|1992-08-18|Ford New Holland, Inc.|Method of converting backhoe controls|
    US5232057A|1991-08-01|1993-08-03|Case Corporation|Single lever multiple function control mechanism|
    US5316435A|1992-07-29|1994-05-31|Case Corporation|Three function control system|
    US5288198A|1992-07-29|1994-02-22|Case Corporation|Control mechanism for an off-highway implement|
    US5360312A|1992-07-29|1994-11-01|Case Corporation|Three function control mechanism|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    US05/620,965|US4019401A|1975-10-09|1975-10-09|Dual pivot axis control lever|
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