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19 条记录 (耗时 0.009 秒)

    Manufacture of fastener utilizing deformed thread as stop shoulder
    2.
    发明授权
    Manufacture of fastener utilizing deformed thread as stop shoulder 失效
    使用变形螺纹的紧固件的制造作为止动器

    公开(公告)号：US3619834A

    公开(公告)日：1971-11-16

    申请号：US3619834D

    申请日：1968-12-23

    申请人： NEUSCHOTZ ROBERT

    发明人： NEUSCHOTZ ROBERT

    IPC分类号： B21K1/56 ,  F16B37/12 ,  F16B39/06 ,  B21D53/24 ,  B23G9/00

    CPC分类号： F16B37/122 ,  B21K1/56 ,  F16B39/06

    摘要： METHODS AND APPARATUS FOR MANUFACTURING A FASTENER HAVING A EXTERNAL THREAD WITH AN AXIALLY OUTER END TURN DEFORMED TO A CONDITION IN WHICH THE DEFORMED THREAD PORTION WILL SERVE AS A STOP SHOULDER FOR LIMITING THE EXTENT TO WHICH THE FASTENER CAN BE SCREWED INTO A CARRIER PART, AND WITH THE END TURN BEING CONTACTED DIRECTLY AT ITS AXIALLY INNER SIDE DURING DEFORMATION BY A SHAPING SURFACE, WHICH CONTROLS PRECISELY THE POSITION AND CONFIRGURATION OF THE AXIALLY INNER SIDE OF THAT END TURN AFTER DE FORMATION, SO THAT THE EFFECTIVE STOPPING SURFACE OF THE DEFORMED THREAD WILL ACCURATELLY LOCATE THE FASTENER IN A PREDETERMINED FLUSH OR SLIGHLY UNDERFLUSH POSITION RELATIVE TO THE CARRIER PART.

    Methods of forming threaded fasteners having flanges
    3.
    发明授权
    Methods of forming threaded fasteners having flanges 失效
    形成具有法兰的螺纹紧固件的方法

    公开(公告)号：US3566428A

    公开(公告)日：1971-03-02

    申请号：US3566428D

    申请日：1969-08-14

    申请人： NEUSCHOTZ ROBERT

    发明人： NEUSCHOTZ ROBERT

    IPC分类号： F16B5/01 ,  F16B25/00 ,  F16B37/12 ,  F16B39/06 ,  B21D53/24

    CPC分类号： F16B39/06 ,  F16B5/01 ,  F16B25/00 ,  F16B37/122

    摘要： METHODS FOR PRODUCING THREADED FASTENERS HAVING EXTERNAL THREADS TO BE SCREWED INTO A CARRIER PART, AND HAVING A SECOND SET OF THREADS FOR CONNECTION TO ANOTHER MEMBER, WITH THE FASTENER HAVING A LATERALLY PROJECTING FLANGE AT THE AXIALLY OUTER END OF THE EXTERNAL THREADS, WHICH FLANGE MAY LIMIT THREADED ADVANCEMENT OF THE FASTENER INTO THE CARRIER PART. THE FLANGE IS FORMED BY INITIALLY PROVIDING A PROJECTION EXTENDING GENERALLY AXIALLY AT THE END OF THE EXTERNAL THREADS, AND THEN DEFORMING THE PROJECTION TO FORM AN INCREASED DIAMETER FLANGE.

    THE FASTENER MAY BE MADE FROM STOCK HAVING AN OUTER SURFACE WHICH IS INITIALLY NON-CYLINDRICAL AND SHAPED TO AT LEAST PARTIALLY DEFINE THE CONFIGURATION OF THE EXTERNAL THREADS.

    Structure and use of fasteners having locking keys
    6.
    发明授权
    Structure and use of fasteners having locking keys 失效
    具有锁定键的紧固件的结构和使用

    公开(公告)号：US3650309A

    公开(公告)日：1972-03-21

    申请号：US3650309D

    申请日：1969-02-12

    申请人： NEUSCHOTZ ROBERT

    发明人： NEUSCHOTZ ROBERT

    IPC分类号： F16B37/12 ,  F16B39/06

    CPC分类号： F16B39/06 ,  F16B37/122 ,  Y10S411/939

    摘要： A fastener including a threaded body to be connected to a coacting part, and a locking key received at least partially within a groove formed in the body, with the key being adapted to be driven generally axially relative to the body to a locking position, and with the groove being shaped to direct the key radially with respect to the axis of the thread and toward the material of the coacting part as the key advances generally axially, in a relation deforming the material of the coacting part by the key and thereby locking the thread against detachment from that part.

    摘要翻译： 一种紧固件，包括要连接到共同作用部分的螺纹体，以及至少部分地容纳在形成在主体中的凹槽内的锁定键，该键适于相对于主体大致轴向地驱动到锁定位置，以及 其中凹槽被成形为当键沿着轴向前进时相对于线的轴线径向引导键并且朝向着共同作用部分的材料，使得通过钥匙使共同作用部分的材料变形从而锁定 线从该部分脱离。

    Fasteners having locking keys
    9.
    发明授权
    Fasteners having locking keys 失效
    具有锁定钥匙的紧固件

    公开(公告)号：US3667526A

    公开(公告)日：1972-06-06

    申请号：US3667526D

    申请日：1970-03-17

    申请人： NEUSCHOTZ ROBERT

    发明人： NEUSCHOTZ ROBERT

    IPC分类号： F16B37/12 ,  F16B39/06

    CPC分类号： F16B39/06 ,  F16B37/122 ,  Y10S411/939

    摘要： A fastener having a thread with a groove extending through and interrupting the thread, and a locking key retained in the groove and adapted to be driven axially to lock the fastener in a carrier part, with the groove being deformed by the key, upon initial installation thereof in the groove, to a slightly undercut cross-section confining and retaining the key in the groove.

    摘要翻译： 具有螺纹的紧固件，其具有延伸穿过并阻断螺纹的凹槽，以及锁定键，其保持在凹槽中并且适于被轴向驱动以将紧固件锁定在载体部分中，在初始安装时凹槽由键变形 在凹槽中，到略微底切的横截面限制并将键保持在凹槽中。