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91. 发明申请

US20110268526A1 Injection Molded Torque Nut with Internal Recession 审中-公开
标题翻译：注塑成型扭矩螺母与内部衰退
公开(公告)号：US20110268526A1
公开(公告)日：2011-11-03
申请号：US12772406
申请日：2010-05-03
申请人： Yaokun Wu , Marc W. Lamothe , Robert M. Gagnon
发明人： Yaokun Wu , Marc W. Lamothe , Robert M. Gagnon
IPC分类号： F16B33/04 , B23P11/00 , B23P17/00
CPC分类号： F16B13/143 , E21D21/008 , F16B31/021 , F16B37/14 , F16B2037/007 , Y10T29/49964
摘要： A torque nut includes a threaded passageway and a groove. The groove has its opening facing the passageway. A breakaway insert having a major body portion is formed in the passageway, and a tab connected to the major body portion is formed in the groove, for example, by injection molding. The tab connected to the major body portion prevents rotation of the insert in the passageway. In one use, a resin component, a catalyst component and a first end of a rock-bolt are positioned in a bore hole. The torque nut is threaded onto the opposite end of the rock-bolt. Rotation of the torque nut rotates the rock-bolt, mixing the components. After the components set, increased torque is applied to the torque nut to fracture the insert and move the nut up the threaded end of the rock-bolt against roof stabilizing components.
摘要翻译：扭矩螺母包括螺纹通道和凹槽。槽的开口面向通道。在通路中形成有具有主体部分的分离插入件，并且例如通过注射成型在凹槽中形成连接到主体部分的突片。连接到主体部分的突片防止插入件在通道中旋转。在一种用途中，将一种树脂组分，催化剂组分和岩石螺栓的第一端定位在钻孔中。扭矩螺母拧到岩栓的另一端。扭矩螺母的旋转旋转岩石螺栓，混合组件。在组件设置之后，向扭矩螺母施加增加的扭矩以破坏插入件，并将螺母向上移动到螺栓的螺纹端部以抵抗顶部稳定部件。

92. 发明授权

US07097402B2 Lock nut 失效
公开(公告)号：US07097402B2
公开(公告)日：2006-08-29
申请号：US10222709
申请日：2002-08-16
申请人： Alexander Winker
发明人： Alexander Winker
IPC分类号： F16B39/32 , F16B31/00 , F16B33/04
CPC分类号： F16B37/00 , F16B33/002 , F16B39/282 , Y10S411/951 , Y10S411/962
摘要： A lock nut comprising a solid nut body having a flange, from which a neck projection extends axially, being provided at its end surface with an annular shroud, from which at least two claws extend radially.

93. 发明申请

US20050244247A1 Heat resistant drill screw 审中-公开
标题翻译：耐热钻螺丝
公开(公告)号：US20050244247A1
公开(公告)日：2005-11-03
申请号：US10519913
申请日：2003-05-12
申请人： Katsumi Shinjo
发明人： Katsumi Shinjo
IPC分类号： B21H3/10 , B23K11/00 , C22C38/18 , F16B25/10 , F16B33/00 , F16B33/04 , F16B35/00 , F16B25/00
CPC分类号： C22C38/18 , F16B25/0021 , F16B25/0094 , F16B25/103 , F16B33/008 , F16B2033/04
摘要： A heat-resistant self drilling tapping screw adapted for drilling a stainless steel plate is proposed, which heat-resistant self drilling tapping screw has no delayed fracture and can satisfy high corrosion-resistivity and high tensile force. The heat-resistant self drilling tapping screw for drilling a stainless steel member, which includes a drill part 4, a tapping screw part 5 connected to the drill part 4, a fastening screw part 6 connected to the tapping screw part, and a screw head part 3 for conducting and providing a turning force; where the drill part 4 and the tapping screw part 5 are made of a high-carbon chrome series stainless steel, and the fastening screw part 6 including the screw head part 3 is made of a nickel series stainless steel.
摘要翻译：提出一种适用于钻不锈钢板的耐热自钻自攻螺钉，其耐热自钻螺丝钉没有延迟断裂，可以满足高耐腐蚀性和高拉伸力。用于钻出不锈钢构件的耐热自钻自攻螺钉，其包括钻头部分4，连接到钻头部分4的自攻螺钉部分5，连接到自攻螺钉部分的紧固螺钉部分6，以及螺钉头第3部分，用于进行和提供转向力; 其中钻头部分4和自攻螺钉部分5由高碳铬系列不锈钢制成，并且包括螺钉头部3的紧固螺丝部分6由镍系不锈钢制成。

94. 发明申请

US20050207868A1 Bolt set made of steel 审中-公开
标题翻译：螺栓套由钢制成
公开(公告)号：US20050207868A1
公开(公告)日：2005-09-22
申请号：US11085596
申请日：2005-03-22
申请人： Nobuyoshi Uno , Mamoru Suzuki , Toshio Miyagawa , Kouzou Wakiyama , Keiji Hirai
发明人： Nobuyoshi Uno , Mamoru Suzuki , Toshio Miyagawa , Kouzou Wakiyama , Keiji Hirai
IPC分类号： F16B33/04 , F16B25/00 , F16B33/02
CPC分类号： F16B33/02
摘要： A bolt set is provided that is made of steel free from technical difficulties in production, inexpensive in production cost, and improved in fatigue strength by a simple configuration. More particularly, a bolt set made of steel in which a tensile fluctuation stress acts upon an external thread side, characterized by setting a pitch difference ΔP(=Pf−Pm) between a pitch Pm of the external thread and a pitch Pf of the internal thread within a range of 0.5-0.8% based on a pitch P prescribed in JIS B 0205 of Japan Industrial Standard.
摘要翻译：提供一种螺栓组，其由生产中没有技术难题的钢制成，制造成本低廉，并且通过简单的构造提高疲劳强度。更具体地说，一种由钢制成的螺栓组，其中拉伸变形应力作用在外螺纹侧，其特征在于，将外螺纹的间距Pm和内螺纹间距Pf之间的间距差ΔP（= Pf-Pm）基于日本工业标准JIS B 0205规定的间距P在0.5-0.8％的范围内。

95. 发明授权

US5938383A Connector assembly and method of forming same 失效
标题翻译：连接器组件及其形成方法
公开(公告)号：US5938383A
公开(公告)日：1999-08-17
申请号：US929259
申请日：1997-09-15
申请人： Georg Dirmeier , Manfred Haller , Siegfried Emmann
发明人： Georg Dirmeier , Manfred Haller , Siegfried Emmann
IPC分类号： F16B31/02 , F16B31/00 , F16B33/04 , F16B39/28
CPC分类号： F16B31/021
摘要： A connector assembly that is subjected to alternating loads by an axial flow of force between zero and various maximum values, with an outer assembly component designed as a hollow section and an inner assembly component located in the outer one and fitting by virtue of its shape. In order to detect failure of the assembly caused by a fatigue fracture produced by overloads at the end point in the assembly direction, even before it develops, in a simple fashion within the functional assembly, the assembly comprises a rear area with play that begins at the end of the connection that points in the assembly direction and a forward zero-play area of the inner assembly component that abuts the latter and is located inside the outer assembly component. The transition between the areas forms a desired breakage location between the two ends of the connection, at which point one of the assembly components, upon the formation of a locally defined crack that runs in the transverse direction of the assembly, breaks as a result of fatigue after a certain number of overloads. The distance of the required breakage location from the ends of the connection is so dimensioned and the cooperation of the assembly components is so designed that the inner assembly component within the outer assembly component forms a residual assembly that can withstand alternating loads after fracture.
摘要翻译：一种连接器组件，其通过在零和各种最大值之间的轴向力流动而承受交变负载，外部组件部件设计为中空部分，以及内部组件部件，其位于外部部件中并且由于其形状而配合。为了检测在组装方向的终点处由过载产生的疲劳断裂引起的组件的故障，即使在其发展之前，在功能组件内以简单的方式，该组件包括一个后部区域，其中游戏开始于在组装方向上指向的连接的端部和与内部组件部件相邻并且位于外部组件部件内部的内部组件部件的前部零播放区域。这些区域之间的过渡在连接的两端之间形成期望的断裂位置，在该点处，组装部件中的一个在形成沿组件的横向方向延伸的局部限定的裂纹时由于疲劳后一定数量的过载。所需的断裂位置距离连接端部的距离是如此的尺寸，并且组装部件的配合被设计成使得外部组件部件内的内部组件部件形成可以承受断裂之后的交变负载的残余组件。

96. 发明授权

US5624216A Screw with a shearable head, and a tool for tightening such a screw 失效
标题翻译：用可剪切头部螺丝，以及用于拧紧这种螺钉的工具
公开(公告)号：US5624216A
公开(公告)日：1997-04-29
申请号：US584557
申请日：1996-01-11
申请人： Pascal Detable , Michel Andre , Fabienne Covello
发明人： Pascal Detable , Michel Andre , Fabienne Covello
IPC分类号： F16B23/00 , B25B13/06 , B25B13/48 , B25B23/02 , B25B23/14 , F16B31/02 , F16B31/06 , F16B41/00 , F16B31/00 , F16B33/04
CPC分类号： F16B31/021 , B25B23/1415 , F16B41/002
摘要： A screw comprising, in succession between a first end and a second end thereof: a first polygonal head; a breakable neck; a second polygonal head; and a threaded shank; the diameter of the breakable neck being smaller than the diameters of the heads and of the shank, the screw further comprising a cylindrical bearing surface portion situated between the breakable neck and the second head, and having a diameter not less than that of the breakable neck, but less than that of the second head. A tool for tightening such a screw comprises a tightening endpiece including resilient means that project radially into the inside of the tube while they are in the free state, and that are capable of retracting to allow the first head of the screw to be inserted as far as the engagement portion of the tube and to co-operate with the cylindrical bearing surface portion of the screw when the first head thereof is in said engagement portion. The endpiece also includes a storage chamber suitable for containing at least one severed first head, and means for opening and closing said chamber.
摘要翻译：螺杆，其在第一端和第二端之间相继地包括：第一多边形头; 一个易碎的脖子第二个多边形头; 和螺纹柄; 可破坏的颈部的直径小于头部和柄部的直径，螺钉还包括位于可破坏的颈部和第二头部之间的圆柱形支承表面部分，并且具有不小于可断裂颈部的直径，但低于第二头。用于紧固这种螺钉的工具包括紧固件，其包括弹性装置，该弹性装置在它们处于自由状态时径向伸入管的内部，并且能够缩回以允许螺钉的第一头插入为远作为管的接合部分，并且当其第一头部处于所述接合部分中时，与螺钉的圆柱形支承表面部分配合。端件还包括适于容纳至少一个切断的第一头部的储存室，以及用于打开和关闭所述腔室的装置。

97. 发明授权

US4943095A Stepped thread and cutoff thread joint exhibiting excellent fatigue resistance 失效
标题翻译：阶梯螺纹和切断螺纹接头具有优异的抗疲劳性能
公开(公告)号：US4943095A
公开(公告)日：1990-07-24
申请号：US431675
申请日：1989-11-02
申请人： Nobuyuki Sugimura
发明人： Nobuyuki Sugimura
IPC分类号： F16B31/06 , F16B33/02 , F16B33/04
CPC分类号： F16B33/02 , F16B31/06
摘要： A thread joint to be subjected to the fluctuating load having a thread to be subjected to the tensile load from which a thread crest contact surface is cut off from the threads thereof in the direction of the tensile load, and the contact height of the same is lowered with respect to the other portion. Therefore, the maximum bending moment per unit area generated at the root of the threads is uniformed and the peak bending moment per unit area is reduced.
摘要翻译：要承受波动负载的螺纹接头，该螺纹接头具有在拉伸载荷方向上从其螺纹上切断螺纹牙顶接触表面的拉伸载荷的线，并且其接触高度为相对于另一部分下降。因此，在螺纹根部产生的每单位面积的最大弯矩是均匀的，每单位面积的峰值弯矩减小。

98. 发明授权

US4840526A Gripping device for tensioning screwing elements 失效
标题翻译：用于张紧螺纹元件的夹紧装置
公开(公告)号：US4840526A
公开(公告)日：1989-06-20
申请号：US39125
申请日：1987-04-16
申请人： Jean-Claude Bourdonne
发明人： Jean-Claude Bourdonne
IPC分类号： F16B31/04 , B25B29/02 , F16B33/02 , F16B33/04
CPC分类号： B25B29/02 , F16B33/02
摘要： A gripping device for tensioning a screwing element (2) which, at its free end, has an outer profile matching the inner profile of an engaging member (4). The screwing element (2) has an outer profile with teeth (20) of constant pitch and of constant cross-section, the mean diameter of which is generated by a truncated cone, and the engaging member (4) has an inner profile with teeth (40) of constant cross-section and of a constant pitch slightly greater than that of the screwing element (2) and generated on a conical bore of the same conicity as the outer profile (20) of the screwing element, the engaging member (4) being provided with a bearing zone (41c) which supports and transmits the forces and which is located on the peripheral part of the latter.
摘要翻译：用于张紧螺纹元件（2）的夹持装置，其在其自由端处具有与接合构件（4）的内部轮廓匹配的外部轮廓。螺纹元件（2）具有外部轮廓，其具有恒定间距的齿（20），并且具有恒定的横截面，其平均直径由截头锥体产生，并且接合构件（4）具有内齿轮（40），其横截面恒定，并且具有比螺旋元件（2）的间距稍大的恒定间距，并且在与螺纹元件的外轮廓（20）相同的圆锥形孔上产生，接合构件 4）设置有支撑并传递力并且位于其的周边部分上的轴承区（41c）。

99. 发明授权

US4750878A Retainer bushing 失效
标题翻译：保持套管
公开(公告)号：US4750878A
公开(公告)日：1988-06-14
申请号：US860520
申请日：1986-05-07
申请人： Richard A. Nix , David L. Wrobleski , David C. Barker
发明人： Richard A. Nix , David L. Wrobleski , David C. Barker
IPC分类号： B25B27/28 , F16B21/16 , F16C11/04 , F16C33/20 , F16B33/04 , F16B35/02
CPC分类号： B25B27/28 , F16B21/16 , F16C11/04 , F16C33/20 , Y10S411/908
摘要： A retainer bushing for connecting a male member such as a shaft, rod or pin, for example the coupling pin of a motor vehicle clutch pedal, to a mechanical component having a bore accepting the shaft, rod or pin in the bore, for example the input member of an hydraulic master cylinder hydraulically connected to a slave cylinder actuating a clutch release mechanism. The retainer bushing has a flange at one end and one or more longitudinally projecting tangs at the other end. A closure wall is integrally formed at the other end of the retainer bushing. Each tang, which is elastically deflectable outwardly and inwardly, has a radially inwardly directed abutment surface for engagement with the other end of the bore when the flange is engaged at one end thereof, and an inwardly radially directed prong for engagement in a peripheral groove formed in the pin. The bushing is introduced into the bore, with the tangs elastically deflected inwardly, until the tangs snap back to their original position with their abutment surface preventing removal of the bushing from the bore, and the tangs are elastically deflected outwardly when the pin is introduced through the bushing bore until each tang snaps back to its original position with its inwardly directed prong engaged in the pin peripheral groove. The closure wall prevents the pin from being introduced into the bushing through the wrong end.
摘要翻译：用于将诸如轴，杆或销（例如机动车辆离合器踏板的联接销）的公构件连接到具有接受孔中的轴，杆或销的孔的机械部件的保持衬套，例如液压主缸的输入构件液压连接到致动离合器释放机构的从动缸。保持器衬套在一端具有凸缘，在另一端具有一个或多个纵向突出的柄脚。封闭壁一体地形成在保持器衬套的另一端。当凸缘在其一端接合时，可向外和向内弹性偏转的每个柄具有径向向内指向的邻接表面，用于与孔的另一端接合，以及向内径向指向的叉形件，用于接合在形成的周边槽在针。衬套被引入到孔中，其中柄脚弹性地向内偏转，直到柄脚回弹到它们的初始位置，并且其邻接表面阻止衬套从孔中移除，并且当销引入时，脚向外弹性偏转衬套孔，直到每个柄脚向后回到其初始位置，其向内指向的插脚接合在销周边凹槽中。闭合壁防止销通过错误的端部引入衬套。

100. 发明授权

US4287807A Pull-to-set anchoring device 失效
标题翻译：拉式固定装置
公开(公告)号：US4287807A
公开(公告)日：1981-09-08
申请号：US44595
申请日：1979-06-01
申请人： George H. Pacharis , Kunissery P. Sadanandan
发明人： George H. Pacharis , Kunissery P. Sadanandan
IPC分类号： F16B13/06 , F16B13/04 , F16B33/04
CPC分类号： F16B13/065
摘要： In a pull-to-set anchoring device for cementatious material in which a nut is disposed upon one end of a stem and a head is formed on the other and a band is disposed on the stem intermediate the head and the nut, the band being arranged to slide into engagement with the cementatious material when the nut is twisted, the improvement including forming a groove on the outer surface of the head and disposing a resilient ring in the groove whereby the band is engaged and expanded to improve the holding characteristics of the device.
摘要翻译：在用于固定材料的拉动固定锚固装置中，其中螺母设置在杆的一端并且头部形成在另一端上，并且带头设置在头部和螺母上的杆上，带布置成当螺母扭转时滑入与耐磨材料接合，改进包括在头部的外表面上形成凹槽，并在弹性环中设置弹性环，由此带被接合和膨胀以改善保持特性设备。

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