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    • 45. 发明公开
    • LOCKING APPARATUS, VEHICLE SAFETY BELT ADJUSTMENT APPARATUS, AND VEHICLE SAFETY BELT
    • 锁定装置,车辆安全带调整装置和车辆安全带
    • EP2987687A1
    • 2016-02-24
    • EP13882549.2
    • 2013-04-17
    • Sun, Yingui
    • Sun, Yingui
    • B60R22/34B60R22/343B60R22/44B65H75/30
    • B60R22/42B60R22/185B60R22/1855B60R22/34B60R2022/3402B60R2022/3421
    • A locking apparatus, a vehicle safety belt adjustment apparatus, and a vehicle safety belt. The locking apparatus used for controlling a movable chain, strip or strap-shaped object (71) comprises a support frame; a roll shaft (6) with a friction surface or a sprocket pitch slot (64), the roll shaft (6) being fixedly connected to a support rod (66), and one end of the support rod (66) being pivotally connected onto the support frame; a pawl (62) disposed above the roll shaft (6) and capable of rotating around one end; and a pressurization body (3) opposite to the roll shaft (6) along a transverse direction, thereby forming a roll gap between the roll shaft (6) and the pressurization body (3). The roll shaft (6) can freely rotate when the roll shaft (6) is in a middle state. When the roll shaft (6) is forced to downwards pivot until a ratchet disposed on a contact base (65) engages with a ratchet (6302) of the roll shaft (6) to prevent the rotation of the roll shaft (6), the object (71) can be locked. When the roll shaft (6) is forced to upwards pivot until the ratchet (6302) of the roll shaft (6) abuts against the pawl (62), the roll shaft (6) can still rotate; when the object (71) changes the direction to downwards move, the pawl (62) engages with the ratchet (6302) of the roll shaft (6) to prevent the rotation of the roll shaft (6) and loses the engagement with the ratchet (6302) of the roll shaft (6) as the roll shaft (6) downwards pivots. The pressurization body (3) may comprise a pair of swing rods which have one ends hinge-connected with each other and can be bent.
    • 锁定装置,车辆安全带调整装置和车辆安全带。 用于控制可移动链条,条带或带状物体(71)的锁定装置包括支撑框架; 具有摩擦表面或链轮节距槽(64)的辊轴(6),所述辊轴(6)固定地连接到支撑杆(66),并且所述支撑杆(66)的一端可枢转地连接到 支撑架; 设置在辊轴(6)上方且能够围绕一端旋转的棘爪(62) 以及沿着横向与辊轴(6)相对的加压体(3),从而在辊轴(6)和加压体(3)之间形成辊隙。 当辊轴(6)处于中间状态时,辊轴(6)可以自由旋转。 当辊轴(6)被迫向下枢转直到设置在接触基座(65)上的棘轮与辊轴(6)的棘轮(6302)接合以防止辊轴(6)的旋转时, 对象(71)可以被锁定。 当辊轴(6)被迫向上枢转直到辊轴(6)的棘轮(6302)抵靠在棘爪(62)上时,辊轴(6)仍然可以旋转; 当物体71改变方向向下移动时,棘爪62与辊轴6的棘轮6302接合以防止辊轴6的旋转并失去与棘轮的接合 (6)向下转动时,辊轴(6)的端部(6302) 加压体(3)可以包括一对摆杆,其一端彼此铰链连接并可以弯曲。
    • 48. 发明公开
    • Shaft extension, fiber web processing element, and method
    • Wellenverlängerung,Faserbahnverarbeitungselement und Verfahren
    • EP2404856A2
    • 2012-01-11
    • EP11172656.8
    • 2011-07-05
    • Metso Paper, Inc.
    • Heinonen, Marko
    • B65H75/24B65H75/30
    • B65H75/30B65H75/242
    • The invention relates to a shaft extension (30) for the shaft (3) of a fiber web processing element, where the shaft extension comprises a first end (31) for fastening to the shaft of the fiber web processing element and an opposite second end (32) for a rotating device of the fiber web processing element, and fastening accessories for fastening the shaft extension rigidly by the first end to the shaft in a manner which transmits the rotating torque. At the first end (31), the shaft extension (30) comprises a fastening element (34), which can be fitted with the shaft (3) of the fiber web processing element, within each other, so that the fastening element and the shaft of the fiber web processing element form a circular installation gap (33) between them, and the shaft extension comprises (30) the first adjustment pieces (40), which can be fitted in the installation gap, and the adjustment pieces can be adjusted jointly or individually in order to change the radial size of the installation gap locally at each adjustment piece so that the shaft extension can be adjusted to become concentric with the axis of rotation of the shaft of the fiber web processing element and so that the installation gap can be filled with a fixing agent (50) for joining the shaft extension and the shaft of the fiber web processing element together. The invention also relates to a fiber web processing element, to a method for the fastening of the shaft extension (30) to the shaft (3) of the fiber web processing element, and to a method for the fastening of a roll drive (10) to the end (2') of the fiber web processing element (1), such as a roll, by means of the shaft extension (30).
    • 本发明涉及一种用于纤维网处理元件的轴(3)的轴延伸部(30),其中所述轴延伸部包括用于紧固到纤维幅材处理元件的轴的第一端(31)和相对的第二端 (32),用于纤维幅材处理元件的旋转装置,以及紧固附件,用于将轴延伸部分以第一端刚性地以传递旋转扭矩的方式紧固到轴上。 在第一端(31)处,轴延伸部(30)包括可与纤维网处理元件的轴(3)相配合的紧固元件(34),使得紧固元件和 纤维网处理元件的轴在它们之间形成圆形的安装间隙(33),并且轴延伸部包括(30)可安装在安装间隙中的第一调节件(40),并且调节件可以被调整 共同地或单独地,以便在每个调节件局部地改变安装间隙的径向尺寸,使得轴延伸部可以被调节成与纤维幅材处理元件的轴的旋转轴线同心,并且使得安装间隙 可以填充用于将轴延伸部和纤维幅材处理元件的轴连接在一起的固定剂(50)。 本发明还涉及一种纤维网处理元件,用于将轴延伸部(30)紧固到纤维幅材处理元件的轴(3)的方法以及用于紧固卷筒驱动装置(10)的方法 )到纤维网处理元件(1)的端部(2'),例如辊,借助于轴延伸部(30)。