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    TELESCOPIC ARM FOR SELF-PROPELLED OPERATING MACHINES
    1.
    发明公开
    TELESCOPIC ARM FOR SELF-PROPELLED OPERATING MACHINES 审中-公开

    公开(公告)号：EP4442630A1

    公开(公告)日：2024-10-09

    申请号：EP24167995.0

    申请日：2024-04-02

    申请人： Manitou Italia S.r.l.

    发明人： IOTTI, Marco

    IPC分类号： B66C23/70 ,  F16B7/10 ,  B66F9/065

    CPC分类号： B66C23/705 ,  F16B7/10 ,  B66F9/0655

    摘要： Described is a telescopic lifting arm (1) for self-propelled operating machines (10) comprising three tubular elements (21, 22, 23, 24, 25, 26), with a decreasing cross-section and telescopically connected to each other to define a supporting structure, designed to move between a retracted configuration wherein said tubular elements (21, 22, 23, 24, 25, 26) are inserted one in the other and an elongated configuration wherein two tubular elements are partly extracted. The arm (1) comprises actuator means (5) associated with the tubular elements (21, 22, 23, 24, 25, 26) and configured for actuating two tubular elements (21, 22, 23, 24 25, 26) for pulling them out independently from one other and with different speeds.

    Travel adjustment mechanism for a suspension system
    5.
    发明公开
    Travel adjustment mechanism for a suspension system 有权
    行驶调整机制的悬架系统

    公开(公告)号：EP2431269A3

    公开(公告)日：2012-11-21

    申请号：EP11007436.6

    申请日：2011-09-13

    申请人： SRAM, LLC.

    发明人： Powell, Robert ,  Osbourne, James

    IPC分类号： B62K25/04 ,  B62K25/08 ,  F16B7/10 ,  F16F9/00

    CPC分类号： B62K25/08 ,  B62K2025/045 ,  B62K2025/047 ,  F16B7/10 ,  F16F9/56

    摘要： A suspension system (10) for a handlebar-steered vehicle includes an upper tube (30), a lower tube (32) reciprocally slidable relative to the upper tube. A positive spring assembly (20) biases the upper and lower tubes (30,32) away from each other. A piston assembly (42) is attached to the lower tube (32). The suspension (10) includes a travel adjustment mechanism (12) including a locking mechanism (80) and an actuator (78). The locking mechanism (80) is connected to the positive spring assembly (20) and selectively maintains a first portion of the positive spring assembly in a compressed state with the upper and lower tubes (30,32) drawn toward each other. The actuator (78) is operatively connected to the locking mechanism (80) to releasably engage the locking mechanism to maintain the first portion of the positive spring assembly (20) in the compressed state.

    摘要翻译： 用于车把转向车辆的悬架系统（10）包括上管（30），相对于上管可往复滑动的下管（32）。 一个正弹簧组件（20）将上，下管（30,32）彼此分开。 活塞组件（42）连接到下管（32）。 悬架（10）包括包括锁定机构（80）和致动器（78）的行程调节机构（12）。 锁定机构（80）连接到正弹簧组件（20），并且选择性地将正弹簧组件的第一部分保持在压缩状态，同时上管和下管（30,32）彼此接近。 致动器78可操作地连接到锁定机构80以可释放地接合锁定机构，以将正弹簧组件20的第一部分保持在压缩状态。

    Vehicle seat scissors suspension with integrated stabilized isolator
    8.
    发明公开
    Vehicle seat scissors suspension with integrated stabilized isolator 有权
    Fahrzeugsitzscherenfederung mit integriertem，stableisiertem Isolator

    公开(公告)号：EP2666667A1

    公开(公告)日：2013-11-27

    申请号：EP13166292.6

    申请日：2013-05-02

    申请人： SEARS MANUFACTURING COMPANY

    发明人： Brodersen, Cole T.

    IPC分类号： B60N2/50

    CPC分类号： B60N2/507 ,  B60N2/50 ,  B60N2/501 ,  B60N2/502 ,  B60N2/503 ,  B60N2/504 ,  B60N2/505 ,  B60N2/508 ,  B60N2/509 ,  B60N2002/0212 ,  F16B7/10

    摘要： A vehicle seat suspension comprises a scissors assembly connecting lower and upper housings and permitting vertical movement of the upper housing; reciprocating means; an elongated guide member; and guide engaging rollers. Laterally extending front and rear cross members engage upper ends of the scissor links. The reciprocating means allows the upper housing to move fore and aft, and includes horizontally disposed rollers supported by the scissors assembly and received within side tracks forming part of the upper housing. The guide member is mounted to the upper housing and oriented parallel to the fore and aft travel path. Two vertically disposed guide engaging rollers are mounted to the scissors assembly cross members. The guide engaging rollers cooperate with the guide member at spaced locations to stabilize the upper housing in a direction generally perpendicular to its fore and aft travel path.

    摘要翻译： 车辆座椅悬架包括连接下壳体和上壳体并允许上壳体垂直运动的剪刀组件; 往复手段 细长导向件; 并引导接合辊。 横向延伸的前横向构件与剪刀链节的上端接合。 往复运动装置允许上壳体前后移动，并且包括由剪刀组件支撑的水平布置的辊，并被容纳在形成上壳体的一部分的侧轨道内。 引导构件安装到上壳体并且平行于前后行进路径定向。 两个垂直设置的导向接合辊安装到剪刀组件横向构件上。 引导接合辊在间隔的位置处与引导构件协作，以在大体上垂直于其前后行进路径的方向上稳定上壳体。

    TELESCOPING DEVICE
    10.
    发明公开
    TELESCOPING DEVICE 有权
    伸缩装置

    公开(公告)号：EP1361389A4

    公开(公告)日：2005-08-31

    申请号：EP01922037

    申请日：2001-04-24

    申请人： NIHON VELBON SEIKI KOGYO

    发明人： NAKATANI KOUICHIRO

    IPC分类号： F16M11/24 ,  F16B7/10 ,  F16B7/14 ,  F16M11/26 ,  F16M11/32 ,  G03B17/56

    CPC分类号： F16M11/32 ,  F16B7/10 ,  F16B7/14 ,  F16M11/28 ,  F16M2200/024

    摘要： A telescoping device (10), comprising a first tubular body (11) and a second tubular body (12); the first tubular body (11) further comprising a first tubular base body part (16) having projected parts (17) installed projectedly on the internal surface thereof ranging from one end side in tube axis direction to the other end side in tube axis direction, the second tubular body (12) allowed to move forward and backward relative to the first tubular body (11) further comprising a second tubular base body part (27) having rotation limiting parts (28) for limiting the rotation of the second tubular body (12) by the contact thereof with the projected parts (17) installed projectedly on the outer surface thereof, wherein the projected dimension of the projected parts (17) is generally the same as that of the rotation limiting parts (28).