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107 条记录 (耗时 0.013 秒)

    Magnetic safety pushpin
    61.
    发明授权
    Magnetic safety pushpin 有权
    磁性安全图钉

    公开(公告)号：US08052365B2

    公开(公告)日：2011-11-08

    申请号：US12424462

    申请日：2009-04-15

    申请人： Jared H. Aller

    发明人： Jared H. Aller

    IPC分类号： E01B9/06

    CPC分类号： B43M15/00 ,  Y10S411/922 ,  Y10T24/32 ,  Y10T24/3467 ,  Y10T24/4696

    摘要： A pushpin device of one embodiment preferably comprises a head adapted to allow a user to apply pressure to the head without discomfort. A longitudinally extending fastening member comprises a point at a distal end and is coupled to the head at a proximal end. A base comprises an aperture. The aperture is configured to allow the fastening member to pass through the base as the head moves proximate to the base. An outer member is coupled to the head and the base. The outer member comprises a first position in which the head is spaced from the base and the outer member encloses a longitudinal segment of the fastening member. In a second position the head is proximate to the base and the outer member is deformed, thereby allowing the fastening member to extend through the aperture. The outer member exerts a countering force on the base and the head. One of the head and the base comprises magnetically susceptible material and the other comprises magnetic material. A magnetic force between the head and the base maintains the outer member in the second position in opposition to the countering force.

    摘要翻译： 一个实施例的图钉装置优选地包括适于允许使用者对头部施加压力而不受不适的头部。 纵向延伸的紧固构件包括在远端处的点并且在近端处联接到头部。 底座包括孔。 孔被构造成当头部靠近基部移动时允许紧固构件穿过基部。 外部构件联接到头部和底部。 外部构件包括第一位置，头部与基部间隔开，而外部构件包围紧固构件的纵向段。 在第二位置，头部靠近基部并且外部构件变形，从而允许紧固构件延伸穿过孔。 外部构件在基座和头部施加抵抗力。 头部和底座中的一个包括磁敏材料，另一个包括磁性材料。 头部和底座之间的磁力将外部构件保持在与抵抗力相反的第二位置。

    Method, device and system for providing anti-theft protection for electrical devices, particularly controllers in vehicle refueling systems
    62.
    发明授权
    Method, device and system for providing anti-theft protection for electrical devices, particularly controllers in vehicle refueling systems 失效
    用于为电气设备，特别是车辆加油系统中的控制器提供防盗保护的方法，装置和系统

    公开(公告)号：US06900719B2

    公开(公告)日：2005-05-31

    申请号：US10057990

    申请日：2002-04-25

    申请人： Yechiel Roseman

    发明人： Yechiel Roseman

    IPC分类号： B60R25/04 ,  G08B13/14 ,  G08B23/00 ,  E01B9/06 ,  G06F7/00 ,  H04L9/14 ,  H04Q9/00

    CPC分类号： G08B13/1409 ,  B60R25/04 ,  G08B13/1445

    摘要： A method and device for providing anti-theft protection for an electrical device installed on a body, such as a vehicle, by fixing to the body an electrical chip having a unique identification number identifying the body, electrically connecting the electrical device to the electrical chip in a manner such that removal of the electrical device from the body automatically interrupts the electrical connection of the electrical device to the electrical chip, and disabling the operation of the electrical device whenever its electrical connection to the chip is interrupted.

    摘要翻译： 一种用于为安装在车身上的电气设备提供防盗保护的方法和装置，通过将具有识别身体的唯一标识号的电气芯片固定在身上，将电气设备电连接到电气芯片 以使得电气设备从主体的移除自动地中断电气设备到电气芯片的电连接，并且每当其与芯片的电连接中断时，禁用电气设备的操作。

    Elastic rail fastening system with rail spike
    63.
    发明授权
    Elastic rail fastening system with rail spike 失效
    弹簧导轨紧固系统带轨尖

    公开(公告)号：US5758821A

    公开(公告)日：1998-06-02

    申请号：US397117

    申请日：1995-04-25

    申请人： Udo Wirthwein ,  Wilfried Bonewitz

    发明人： Udo Wirthwein ,  Wilfried Bonewitz

    IPC分类号： E01B9/06 ,  E01B9/14 ,  E01B9/00

    CPC分类号： E01B9/14 ,  E01B9/06

    摘要： A system for elastically fastening rails mounted on underlying cross ties. The foot of the rail is clamped by elastically fastening metallic rail spikes anchored in the cross tie. The rail spikes have a shaft portion and a head portion eccentrically arranged thereon, as well as a plastic element arranged in an electrically insulating manner. This fastening system also has a component linkable to the spike for impressing a permanent bending moment on the shaft portion in all stress phases and for permanently clamping the rail spike. This type of fastening system is suitable both for wooden and concrete cross ties. This system may also include a dowel to anchor the rail spike within the cross tie. This invention also impresses a permanent bending stress on the shaft of the rail foot, so that the rail spike extraction forces can be set at a higher level than is normally obtained. The whole system is stressed under working load and without vertical load, is electrically insulated against signal current drain and is useful for fixing the rail foot against longitudinal and lateral forces.

    摘要翻译： PCT No.PCT / DE93 / 00844 Sec。 371日期1995年04月25日 102（e）1995年4月25日PCT PCT 1993年9月7日PCT公布。 公开号WO94 / 05859 日期1994年3月17日一种用于弹性固定安装在基础十字架上的导轨的系统。 轨道的脚通过弹性紧固固定在十字架上的金属轨道尖钉来夹紧。 轨道钉具有轴部和偏心地布置在其上的头部，以及以电绝缘方式布置的塑料元件。 该紧固系统还具有可连接到钉的部件，用于在所有应力阶段中在轴部分上施加永久弯矩并且永久地夹紧轨道尖。 这种类型的紧固系统适用于木制和混凝土十字架。 该系统还可以包括在十字架内固定轨道尖钉的定位销。 本发明还给轨道脚的轴上施加永久的弯曲应力，使得轨道尖峰提取力可以被设置在比通常获得的更高的水平。 整个系统在工作负载下受力并且没有垂直负载，与信号电流消耗电绝缘，并且可用于固定轨道脚抵抗纵向和横向力。

    Railroad spike
    64.
    发明授权
    Railroad spike 失效
    铁路钉

    公开(公告)号：US5160085A

    公开(公告)日：1992-11-03

    申请号：US793559

    申请日：1991-11-08

    申请人： James W. Arnold ,  Evelyn J. Arnold

    发明人： James W. Arnold ,  Evelyn J. Arnold

    IPC分类号： E01B9/06

    CPC分类号： E01B9/06 ,  Y10S411/922

    摘要： An improved railroad spike, configured to resemble a conventional U.S. railroad spike as to its head, shank and tip. The improved spike features (1) a keyhole bore which extends between and through the head and top of the spike, and (2) and a pair of angular V-grooves on the shank in communication with the bore.

    摘要翻译： 一种改进的铁路钉，被配置为类似于常规的美国铁路钉，关于其头部，柄部和尖端。 改进的钉头特征（1）一个在孔尖顶部和顶部之间延伸穿过孔眼的钥匙孔，以及（2）和与孔相通的柄上的一对角V形凹槽。

    Corrosion resistant fastening system and method
    65.
    发明授权
    Corrosion resistant fastening system and method 失效
    耐腐蚀紧固系统及方法

    公开(公告)号：US4209889A

    公开(公告)日：1980-07-01

    申请号：US881320

    申请日：1978-02-27

    申请人： Joseph W. Silva ,  Albert J. Duffield

    发明人： Joseph W. Silva ,  Albert J. Duffield

    IPC分类号： B63B59/00 ,  C23F13/02 ,  F16B19/14 ,  B23P11/00 ,  A43B23/20 ,  E01B9/06 ,  F16B15/00

    CPC分类号： C23F13/02 ,  B63B59/00 ,  F16B19/14 ,  Y10T29/49833 ,  Y10T403/74

    摘要： A corrosion resistant fastening system for use with metallic targets exposed to corrosive, aqueous environments, comprising a fastener and a planar coupon each formed of a corrosion resistant alloy. The fastener is driven through the coupon and into the target by means of a powder actuated tool, whereby the coupon is maintained in intimate contact with the target surface. Corrosion thus preferentially occurs at the interface between the target and the coupon, the interface between the target and the fastener being thereby protected.

    摘要翻译： 一种耐腐蚀的紧固系统，用于暴露于腐蚀性水性环境的金属靶，其包括紧固件和每个由耐腐蚀合金形成的平面试样。 紧固件通过粉末致动工具被驱动穿过试样并进入靶中，由此使试样保持与靶表面的紧密接触。 因此，腐蚀优先发生在目标和试样之间的界面处，从而保护了目标和紧固件之间的界面。

    Method of attaching a rail and a tie plate to a cross tie
    66.
    发明授权
    Method of attaching a rail and a tie plate to a cross tie 失效
    将导轨和连接板连接到十字架的方法

    公开(公告)号：US4203193A

    公开(公告)日：1980-05-20

    申请号：US960961

    申请日：1978-11-15

    申请人： David M. Arthur

    发明人： David M. Arthur

    IPC分类号： E01B9/06 ,  F16B13/12 ,  B23P19/00

    CPC分类号： F16B13/122 ,  E01B9/06 ,  Y10T29/4995

    摘要： A spike retainer which may be forcibly driven through an aperture in a tie plate into a wood cross tie includes an upper lip for engaging a flanged base of a rail supported by the tie plate. A movable wedge attached to the spike retainer is forced between the cross tie and the tie plate when a spike is forcibly inserted into the spike retainer, thereby clamping the tie plate and the flanged base of the rail between the upper lip and the movable wedge. The spike retainer is initially inserted into a pre-drilled hole in the cross tie by means of an insertion tool having a channel which permits the spike retainer to be forcibly inserted into the hole without engaging the movable wedge.

    摘要翻译： 可以被强制地通过连接板中的孔驱动成木制十字架的钉保持器包括用于接合由连接板支撑的轨道的带凸缘的基座的上唇缘。 当钉被强制地插入到钉保持器中时，附接到钉保持器的活动楔被强制在十字架和连接板之间，从而将连接板和带凸缘的基座固定在上唇缘和活动楔之间。 尖钉保持器通过具有通道的插入工具最初插入十字架中的预钻孔中，该通道允许尖钉保持器被强制插入孔中而不与活动楔接合。