Stellvorrichtung mit einer drucksteifen Antriebskette
    1.
    发明公开
    Stellvorrichtung mit einer drucksteifen Antriebskette 审中-公开
    与耐压驱动链致动装置

    公开(公告)号:EP1382882A3

    公开(公告)日:2004-11-03

    申请号:EP03016149.1

    申请日:2003-07-16

    IPC分类号: F16G13/18

    摘要: Eine Stellvorrichtung (1) ist mit einer drucksteifen Antriebskette versehen, (3) deren Laschenteile aufweisende und durch Gelenkteile verbundene Kettenglieder (4) mittels eines angetriebenen Kettenrades (5) in eine drucksteife Stellung verlagerbar und aus dieser rückholbar sind. Die eine regelmäßige Reihe bildenden Kettenglieder (4,4',4'') weisen erfindungsgemäß jeweils zwei Schwenkelemente (6,7) auf, die in Kettenlängsrichtung sowohl zwischenliegend als auch zum nebengeordneten Kettenglied hin jeweilige Gelenke in Form von komplementär aneinanderlegbaren Gleitflächen mit Bogenkontur (8) bilden. Dabei ist an zumindest einem der beiden Schwenkelemente (6,7) je Kettenglied ein Antriebsglied vorgesehen, mit dem die Schwenkelemente (6,7) mittels eines Verzahnungsprofils am Kettenrad (5) in eine drucksteife Stellung verlagerbar und aus dieser rückholbar sind.

    MULTIPLE BALLS SUPPORTED PUSH ACTUATOR
    2.
    发明授权
    MULTIPLE BALLS SUPPORTED PUSH ACTUATOR 有权
    与多个球压力控制装置

    公开(公告)号:EP1171374B1

    公开(公告)日:2003-08-27

    申请号:EP00918627.1

    申请日:2000-04-12

    IPC分类号: B66F11/00

    CPC分类号: B66F13/005

    摘要: The push actuator (10) has a fixed base (12) which rotatably carries a selectively rotatable rotor (44, 46, 48, 50). A horizontal band (24) has a lower portion stacked in a helical pattern and has an upper portion engaged by the upper portion of a vertical band (30), to form a vertical telescopic column (32). The lower portion of the vertical band (30) is stacked in a spiral, separately from the horizontal band (24), the horizontal band (24) is supported on the rotor (44, 46, 48, 50) with a helical ball support track (70) along which a number of balls (72) can roll and slide, to allow substantially frictionless rotation of the rotor member (44, 46, 48, 50) while the horizontal band (24) remains rotatably stationary. A ball re-circulation unit (76) allows the balls (72) to circulate between the top of the track (70a) and the bottom of the track (70b). Upon rotation of the rotor (44, 46, 48, 50), the vertical column (32) is formed by the horizontal band (24) being lifted and its turns being spaced through its engagement on the rotating helical ball support track (70), and by each turn of the vertical band (30) being inserted between two vertically successive turns of the horizontal band (24).

    ENGAGEMENT CHAIN TYPE DEVICE FOR OPERATING FORWARD AND BACKWARD MOVEMENT
    4.
    发明公开
    ENGAGEMENT CHAIN TYPE DEVICE FOR OPERATING FORWARD AND BACKWARD MOVEMENT 审中-公开
    EINGREIFKETTENVORRICHTUNG用第一和向后移动使用

    公开(公告)号:EP2664820A4

    公开(公告)日:2016-04-27

    申请号:EP11855329

    申请日:2011-12-13

    IPC分类号: F16G13/20 B66F3/02 B66F7/12

    摘要: Provided is an interlocking chain-type forward and backward actuating device, the device being configured so that an increase in the number of parts is minimized, an increase in the size of the device is avoided, the amount of scattering of lubricating oil to the outside of the device is reduced, the wear of connection pins is reduced, the breakage of the connection pins is avoided, and the striking noise and vibration of the chains occurring during the reception of the chains are reduced. Chain guide plates (130) are respectively provided on both sides of a pair of interlocking chains (110, 110) in the chain width direction (W). Chain locus restriction members (140, 140) having chain locus restriction faces (S1, S1) in contact with rigid chain portions (110B, 110B), which are made rigid by engaging and integrating the pair of interlocking chains (110, 110) with each other, are disposed so as to be adjacent to the rigid chain portions (110B, 110B).

    Engagement chain
    6.
    发明公开
    Engagement chain 有权
    Eingriffskette

    公开(公告)号:EP2320109A1

    公开(公告)日:2011-05-11

    申请号:EP10189365.9

    申请日:2010-10-29

    IPC分类号: F16G13/18 B66F3/06 B66F13/00

    CPC分类号: F16G13/20 B66F13/005

    摘要: Pair of engagement chains (100) whose buckling strength is improved, which realizes stable forward and backward driving for a work without requiring to install an auxiliary guide means for suppressing buckling and inclination of the engagement chains (100) and whose backlash prone is eliminated. The pair of engagement chains (100) has inner tooth plates (110), bushes (120), outer tooth plates (140) and connecting pins (150) and is integrated by engaging hook portions of the inner tooth plates (110) and hook portions of the outer tooth plates (140), respectively, and is branched by disengaging the hook portions of the inner tooth plates (110) and the hook portions of the outer tooth plates (140), respectively. The pair of engagement chains (100) further includes inflection restricted plates (170) having inflection restricted surfaces (171) and inflection restricting plates (180) having inflection restricting portions (181) that are connected on the both ends of the connecting pins (150).

    摘要翻译: 一对扭曲强度提高的接合链(100),其实现了工件的稳定的向前和向后驱动,而不需要安装用于抑制接合链(100)的弯曲和倾斜的辅助引导装置,并且消除了其间隙。 一对接合链(100)具有内齿板(110),衬套(120),外齿板(140)和连接销(150),并且通过接合内齿板(110)和钩 分别通过使内齿板(110)的钩部分和外齿板(140)的钩部分分离来分支外齿板(140)的部分。 所述一对接合链(100)还包括具有弯曲限制表面(171)的拐弯限制板(170)和具有弯曲限制部分(181)的弯曲限制板(180),所述弯曲限制部分连接在连接销(150)的两端 )。

    Dispositif d'entraînement des maillons d'une chaîne de poussée
    7.
    发明公开
    Dispositif d'entraînement des maillons d'une chaîne de poussée 有权
    Glieder einer Schubkette的Antriebsvorrichtungfürdie

    公开(公告)号:EP0969226A1

    公开(公告)日:2000-01-05

    申请号:EP99401554.3

    申请日:1999-06-23

    申请人: Serapid France

    IPC分类号: F16H7/06 F16H55/30 B66F13/00

    CPC分类号: B66F13/005 F16H7/06 F16H55/30

    摘要: Dispositif d'entraînement des maillons d'une chaîne de poussée caractérisé en ce que les galets de roulement (11) sont montés sur le pignon rotatif (8) autour d'axes (12) parallèles aux axes d'articulation (4, 4') des maillons (2) et coopèrent avec ces axes lorsque ceux-ci sont logés dans les creux séparant les dents (13) du pignon rotatif (8).

    摘要翻译: 驱动器包括具有两个侧腹板的壳体(7),在其之间安装有旋转小齿轮。 链的弯曲部分经过小齿轮的心轴(9)。 小齿轮主轴平行于链节(2)的铰接连杆(4,4')。 安装在小齿轮上的滚轮(11)啮合链条的链接。

    LOAD-LIFTING DEVICE
    8.
    发明公开
    LOAD-LIFTING DEVICE 失效
    LASTHEBEVORRICHTUNG。

    公开(公告)号:EP0397878A1

    公开(公告)日:1990-11-22

    申请号:EP89903483.9

    申请日:1988-11-29

    IPC分类号: B66B9/04 B66F1/00

    CPC分类号: B66F13/005

    摘要: A hoisting mechanism comprises a pole (1) with weight and build-up branches (2, 3) and carrying elements (4) in these branches (2, 3), and a mechanism (6) for moving the carrying elements (4) in the branches (2, 3) from one such branch to the other. The mechanism (6) includes a hydraulic cylinder (8) with two pins (12, 13), two pairs of pivotable stops (17, 18), a guide (30), and two pushers. Axes (19) of oscillation of the stops (17, 18) are positioned in their centers of gravity, whereas the guide (30) has the form of an oval cup (31) secured to a housing (7) of the mechanism (6), has a slot (33) in a bottom (32) and holes (37) in the side wall to receive the push. ers.

    摘要翻译: 用于处理和运输机械的负载提升单元包括沿着条(1),承载元件(4)和液压动力缸(8)彼此平行设置的装载和累积部分。 气缸的杆具有两个突起(12,13)和具有辊(16)以与两个枢转的推力元件(17,18)相互作用的框架(14)。 两个推力元件的轴线(19)定位在它们的重心处,并且它们与固定到机构主体(7)上的椭圆形杯(31)形式的引导件相互作用,所述主体(7)移动所述承载元件, 并且在其底部具有孔,用作动力缸杆突起的入口。 杯的内表面具有弹簧加载的锁定元件,以防止载体元件在其内部倾斜。

    A fluid pressure operated push beam and apparatus comprising one or more of such push beams
    9.
    发明公开
    A fluid pressure operated push beam and apparatus comprising one or more of such push beams 失效
    通过流体压力操作推梁和设备含有这些波束的一个或多个。

    公开(公告)号:EP0278580A1

    公开(公告)日:1988-08-17

    申请号:EP88200235.5

    申请日:1988-02-09

    IPC分类号: B66F3/35 B66F7/00 A61G7/00

    CPC分类号: B66F13/005 B66F3/35 B66F7/00

    摘要: A fluid pressure operated push beam is disclosed which comprise a plurality of similar rigid open-ended tube sections (1) articulated in head-to-tail relationship around hinge pins (3) perpendicular to a longitudinal median plane of the push beam (10). A number of plates (2) corresponding to the number of hinge pins (3) are each connected for tilting movement to one of the hinge pins (3), with the plate portions situated on either side of the hinge pins (3) disposed in the tubular section (1) located on the corresponding side, and having a width smaller than the width of the section (1).
    An inflatable hose, such as an inner-arc hose, which may be segmented, said hose having a length shorter than the total length of the series of sections but exceeding the distance between the outer or outermost hinge pins is provided within the series of sections to extend in longitudinal direction in the space on the same side of the hinge pins (3). The hose has closable supply means for a pressure fluid operative for inflating the hose.

    摘要翻译: 一种流体压力操作的推梁是(10)盘游离缺失包含在头 - 尾围绕铰链销(3)垂直于所述推梁的纵向中间平面关系铰接类似的刚性末端开口的管段(1)的多元 , 一些板(2)相应于(3)的每一个连接于倾斜运动的铰链销(3)中的一个执行的管脚数,与位于上铰链销的任一侧上的板部分(3)设置在 所述管状部(1)位于相应侧上,并且其宽度比所述部分(1)的宽度小。 可充气的裤子,颜色:如弧内裤,其可以是分段的,所述具有裤子的长度比串联部分的总长度短,但超过外或最外部铰链销之间的距离的串联部分的内提供 在纵向方向上在空间上延伸的铰链销(3)的同一侧。 短裤具有用于膨胀所述裤子一个压力流体操作可关闭的供给装置。