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228 条记录 (耗时 0.015 秒)

    One-piece self-locking nut
    1.
    发明授权
    One-piece self-locking nut 有权
    一体式自锁螺母

    公开(公告)号：US09194421B2

    公开(公告)日：2015-11-24

    申请号：US13916532

    申请日：2013-06-12

    申请人： Arnold Permanent Nut, LLC

    发明人： Arnold Limatoc

    IPC分类号： F16B39/34 ,  F16B39/286

    CPC分类号： F16B39/34 ,  F16B39/286

    摘要： A one-piece, self-locking nut is formed with a threaded nut body integrally formed with crush-locking lips on a forward contact face of the nut body spaced by an internal relief cut for accommodating deformation of the crush-locking lips therein. When the nut is tightened down on an object on a fastener bolt, the crush-locking lips are forced inwardly and deformed on the threaded shaft of the fastener bolt into the space of the internal relief cut in order to form a permanent lock on the fastener bolt. The one-piece, self-locking nut can be fabricated by conventional nut manufacturing methods. In use it threads on quickly like a conventional nut and installs with conventional tools.

    摘要翻译： 一体式自锁螺母形成有螺母，该螺母本体与螺母体的前接触面一体地形成有楔形锁定唇部，该螺纹体由内部浮雕切割部间隔开，以容纳其中的挤压唇部的变形。 当螺母紧固在紧固螺栓上的物体上时，挤压锁定的唇部被迫向内并在紧固螺栓的螺纹轴上变形到内部浮雕切割的空间中，以在紧固件上形成永久锁定 螺栓。 单件式自锁螺母可以通过常规螺母制造方法制造。 在使用中，它像传统螺母一样快速地穿线，并使用常规工具进行安装。

    Looseness preventive nut
    2.
    发明申请
    Looseness preventive nut 失效
    松动预防螺母

    公开(公告)号：US20050260057A1

    公开(公告)日：2005-11-24

    申请号：US10967197

    申请日：2004-10-19

    申请人： Hiroaki Migita

    发明人： Hiroaki Migita

    IPC分类号： F16B39/12 ,  F16B39/284 ,  F16B39/286

    CPC分类号： F16B39/286

    摘要： The present invention has been made to solve the above problems, and accordingly an object thereof is to provide a looseness preventive nut which does not loosen even if vibrations are applied, and can be used as a single nut. In at least a first embodiment, the invention provides a looseness preventive nut 1 which is a nut threadedly engaging with a bolt 10, the nut being configured so that a lateral groove 3 extending in the radial direction in the range such that at least a part of a threaded portion 2 is cut, preferably in the range beyond the centerline C of the nut, is formed at a position slightly lower than a substantially middle point of the nut in the height direction.

    摘要翻译： 本发明是为了解决上述问题而做出的，其目的在于提供即使施加了振动也不会松动的松动防止用螺母，可以作为单个螺母使用。 在至少第一实施例中，本发明提供了一种松动防止螺母1，其是与螺栓10螺纹接合的螺母，螺母构造成使得横向槽3沿径向延伸，使得至少一部分 螺纹部分2的切口，优选在超过螺母的中心线C的范围内，被形成在略高于螺母的高度方向的大致中点的位置处。

    Screw including a moldable mass to secure the screw against unintended loosening
    3.
    发明授权
    Screw including a moldable mass to secure the screw against unintended loosening 有权
    螺钉包括可模制的物体，以固定螺钉以防意外松动

    公开(公告)号：US06280133B1

    公开(公告)日：2001-08-28

    申请号：US09442742

    申请日：1999-11-18

    申请人： Günther Haberle

    发明人： Günther Haberle

    IPC分类号： F16B3502

    CPC分类号： F16B39/286 ,  F16B35/00 ,  F16B39/34

    摘要： A screw with a threaded shaft which has a slot running lengthwise dividing the threaded shaft into two shaft halves. A deformable mass is provided in the slot and fills the slot. This mass prevents the screw threaded into a threaded hole or application-related cored hole from loosening by itself.

    摘要翻译： 具有螺纹轴的螺钉，其具有纵向纵向地将螺纹轴分成两个轴半部的狭槽。 在槽中提供可变形的质量并填充槽。 该质量防止螺纹拧入螺纹孔或与应用相关的芯洞自身松动。

    Undeformed lock nut with slot
    4.
    发明授权
    Undeformed lock nut with slot 失效
    未变形的锁紧螺母带槽

    公开(公告)号：US5915902A

    公开(公告)日：1999-06-29

    申请号：US934380

    申请日：1997-09-19

    申请人： John Patterson ,  Nandan R. Mehta

    发明人： John Patterson ,  Nandan R. Mehta

    IPC分类号： F16B37/00 ,  F16B39/26 ,  F16B39/286 ,  F16B39/02

    CPC分类号： F16B39/286 ,  F16B39/26

    摘要： A lock nut threadably engageable and lockingly retainable about a threaded shaft extending through a workpiece, the lock nut having at least one deformable slot disposed on a side portion thereof and disposed transversely relative to the lock nut bore axis, the lock nut also having a nut deforming member protruding from a bottom end thereof, wherein at least a portion of the nut deforming member is in substantial axial alignment with the deformable slot. The lock nut is undeformed prior to installation thereof about the threaded shaft. The nut deforming member is engageable with the workpiece to deform the lock nut upon threadably installing the lock nut about the threaded shaft, thereby retaining the lock nut thereabout, whereby the lock nut has a relatively consistent torque performance with reduced statistical spread over several installation and removal cycles of the nut about the threaded shaft. The nut deforming member is an annular portion of the skirt disposed peripherally on the bottom end of the lock nut, which may have a substantially countersunk surface. The lock nut may alternatively include a spring washer rotatably coupled thereto.

    摘要翻译： 锁紧螺母可螺纹地接合并可锁定地围绕延伸穿过工件的螺纹轴保持，所述锁定螺母具有设置在其侧部上并且相对于锁紧螺母孔轴线横向设置的至少一个可变形槽，所述锁定螺母还具有螺母 变形构件从其底端突出，其中，所述螺母变形构件的至少一部分与所述可变形槽基本轴向对准。 在螺纹轴安装之前，锁紧螺母未变形。 螺母变形构件可与工件接合，以在将锁紧螺母螺纹地安装在螺纹轴上的同时使锁定螺母变形，从而将锁定螺母保持在其周围，由此锁定螺母具有相对一致的扭矩性能，减少了在多个安装中的统计分布， 螺母绕螺纹轴的拆卸周期。 螺母变形构件是围绕锁定螺母的底端周边设置的裙部的环形部分，其可具有基本埋头的表面。 锁定螺母可替代地包括可旋转地联接到其上的弹簧垫圈。