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1. 发明授权

US06464442B1 Safety release fasteners 失效
标题翻译：安全释放紧固件
公开(公告)号：US06464442B1
公开(公告)日：2002-10-15
申请号：US08865162
申请日：1997-05-29
申请人： David A. Stingl
发明人： David A. Stingl
IPC分类号： F16B3500
CPC分类号： F16B23/0084 , F16B23/0015 , F16B23/0069 , F16B35/00 , F16B35/06
摘要： A safety device provides quick and easy removal or separation of a part or assembly from a machine or installation base. The safety release fasteners that secure the part or assembly to the machine or installation base have interconnected sections that are releasable by simply tugging on the part or assembly to allow the sections to snap apart. The breaking of the fastener releases the part or assembly from the machine or installation base, thereby freeing from imminent danger the person, whose hair, clothing or limb may be caught. Axial separation of the fasteners prevent injury to a person or damage to a machine or installation base or to a part or assembly, such as when a large inanimate object is drawn into an intake of a machine or installation.
摘要翻译：安全装置可快速方便地将零件或组件从机器或安装基座上拆下或分离。将部件或组件固定到机器或安装基座上的安全释放紧固件具有互连部分，其可以通过简单地在部件或组件上拉扯而释放，以允许部分卡扣。紧固件的断裂从机器或安装基座上释放零件或组件，从而释放头发，衣服或肢体可能被抓住的人的即将到来的危险。紧固件的轴向分离可防止人身伤害或机器或安装基座或部件或组件的损坏，例如当大型无生命物体被吸入机器或设备的入口时。

2. 发明授权

US06827538B2 Torque prevailing stud 失效
标题翻译：扭矩盛行
公开(公告)号：US06827538B2
公开(公告)日：2004-12-07
申请号：US10237576
申请日：2002-09-09
申请人： Thomas S. Doppke , Bruce D. Whitman , Robert Schmidt
发明人： Thomas S. Doppke , Bruce D. Whitman , Robert Schmidt
IPC分类号： F16B3500
CPC分类号： F16B39/30 , F01N13/08 , F01N13/10 , F01N13/1805 , F01N2450/24 , F01N2510/08 , Y10S411/938
摘要： A torque prevailing stud having a male component made of a shank with an outer wall that is threaded, a gripping component formed on the shank, and a wedge ramp rolled in a portion of the threaded outer wall. A female component having a body with a threaded bore that is used for engaging the male component. The threaded bore of the female component matingly engages a portion of the threaded outer wall and the wedge ramp when screwed thereon. The wedge ramp forces the threaded bore to conform to the shape of the wedge ramp thereby securing the male and female components together in a torque prevailing fit.
摘要翻译：具有由具有螺纹外壁的柄构成的阳部件的扭矩优势螺柱，形成在柄上的夹紧部件和在螺纹外壁的一部分中滚动的楔形斜面。一种阴部件，其具有用于接合阳部件的螺纹孔的本体。当螺纹连接时，阴部件的螺纹孔配合地接合螺纹外壁和楔形斜面的一部分。楔形斜坡迫使螺纹孔符合楔形斜面的形状，从而以普遍配合的扭矩固定公件和母件。

3. 发明授权

US06811364B2 Quick connecting threaded coupler 失效
标题翻译：快速连接螺纹联接器
公开(公告)号：US06811364B2
公开(公告)日：2004-11-02
申请号：US10253449
申请日：2002-09-23
申请人： Ken Kelzer
发明人： Ken Kelzer
IPC分类号： F16B3500
CPC分类号： F16B37/085 , B23B31/1122 , B23B2251/02 , B23Q3/12 , F16D1/108
摘要： The invention provides a partially threaded shaft and coupler to join two objects quickly. The shaft has alternating threaded and non-threaded surfaces, and the coupler has an internal bore with alternating threaded and non-threaded surfaces. The shaft is inserted into the coupler with the threaded surfaces of the shaft aligned with the non-threaded surfaces of the coupler. The shaft or the coupler is rotated to engage the threaded sides of the shaft with the threaded sides of the coupler.
摘要翻译：本发明提供了一种部分螺纹的轴和耦合器以快速连接两个物体。轴具有交替的螺纹和非螺纹表面，并且联接器具有带有交替的螺纹和非螺纹表面的内孔。轴被插入联轴器中，轴的螺纹表面与联接器的非螺纹表面对准。轴或联接器旋转以使轴的螺纹侧与联接器的螺纹侧接合。

4. 发明授权

US06530731B2 Self-tapping insert, insert assembly, and method for mounting the insert 有权
公开(公告)号：US06530731B2
公开(公告)日：2003-03-11
申请号：US09775709
申请日：2001-02-01
申请人： Fredric J. Wheeler
发明人： Fredric J. Wheeler
IPC分类号： F16B3500
CPC分类号： F16B37/127 , Y10T29/49963
摘要： A self-tapping threaded insert (20) for threadedly mounting another component by a threaded central connector (50). An assembly (24) of the insert (20) and a mounting member (22) for threadedly mounting the insert are assembled by a method for mounting the self-tapping threaded insert. The insert (20) has a threaded shank (26) that is threaded into a partially tapped hole and has a shank end with flutes (32) of a construction that provides self-tapping. Upon final torquing, a locking flange (42) of the insert (20) locks against a surface (46) of the member (22) as threads of the insert shank (26) are completely engaged with the hole.

5. 发明授权

US06231286B1 Headed fastener with precisely calculated groove under head to accommodate O'ring sealing member as a self-sealing assembly 失效
标题翻译：头部紧固件具有精确计算的头部下方的凹槽，以适应O'ring密封件作为自密封组件
公开(公告)号：US06231286B1
公开(公告)日：2001-05-15
申请号：US08683818
申请日：1996-07-18
申请人： Larry J Bogatz , Diana S Bogatz
发明人： Larry J Bogatz , Diana S Bogatz
IPC分类号： F16B3500
CPC分类号： F16B33/004 , F16B19/1045 , Y10S411/915
摘要： A fastener is disclosed for sealed engagement with a workpiece. The fastener has a head having a lower face, and a shank extends from the lower surface of the head. A groove is formed in the lower surface, the groove having an inner wall and an outer wall. The inner wall has a proximal end which is adjacent the lower surface of the head and which is disposed radially remotely from the shank. A sealing element, such as an O-ring, is disposed at least partially within the groove. The groove may be configured so that a distal end of the inner wall is near to the axis of the shank than is the proximal end of the inner wall.
摘要翻译：公开了一种用于与工件密封接合的紧固件。紧固件具有头部，其具有下表面，并且柄部从头部的下表面延伸。在下表面形成有凹槽，该凹槽具有内壁和外壁。内壁具有邻近头部的下表面并且远离柄的远端设置的近端。密封元件，例如O形环，至少部分地设置在凹槽内。凹槽可以被构造成使得内壁的远端比内壁的近端靠近柄的轴线。

6. 发明授权

US06179537B2 Clamping screw 失效
标题翻译：夹紧螺丝
公开(公告)号：US06179537B2
公开(公告)日：2001-01-30
申请号：US09439546
申请日：1999-11-12
申请人： Cameron F. Anders
发明人： Cameron F. Anders
IPC分类号： F16B3500
CPC分类号： B23F23/1206 , B27B5/32
摘要： A clamping screw comprising a main body portion generally cylindrical in shape and having a length extending between a first end and a second end and an axis of rotation extending in the direction of the length. The main body portion comprises an outer surface having threads arranged along at least a portion of the length and an inner bore defining an opening at the second end of the main body portion. The clamping screw includes a head portion comprising a contacting surface, with the head portion being positioned adjacent the second end of the main body portion and being axially movable relative to the main body portion. A spring is provided to urge the head portion away from the main body portion in an axial direction. In a preferred embodiment, the inner bore extends along the entire length of the main body portion defining a first opening and a second opening at the respective ends of the main body portion. Releasably secured to the clamping head is a plunger that is axially movable within the inner bore and through the second end between a compressed position and an extended position. A spring engaging the plunger is included for providing a force to urge the plunger and clamping head away from the main body portion in an axial direction toward the extended position. Stop means is located within the inner bore at a location between the first end and the second end for providing a stationary contact surface for the resilient means.
摘要翻译：一种夹紧螺钉，其包括主体部分，该主体部分大致为圆柱形，并且具有在第一端部和第二端部之间延伸的长度以及沿长度方向延伸的旋转轴线。主体部分包括具有沿着长度的至少一部分布置的螺纹的外表面和在主体部分的第二端处限定开口的内孔。夹紧螺钉包括包括接触表面的头部部分，头部部分邻近主体部分的第二端定位并且可相对于主体部分轴向移动。提供弹簧以在轴向方向上推动头部远离主体部分。在优选实施例中，内孔沿着主体部分的整个长度延伸，在主体部分的相应端限定第一开口和第二开口。可释放地固定到夹紧头的柱塞是可在内孔内轴向移动并通过第二端在压缩位置和延伸位置之间的柱塞。包括接合柱塞的弹簧，用于提供力以将柱塞和夹紧头沿着轴向朝向延伸位置远离主体部分推动。止动装置位于第一端和第二端之间的位置内的内孔内，用于为弹性装置提供固定的接触表面。

7. 发明授权

US06171041B2 Screw retaining mechanism 失效
标题翻译：螺丝保持机构
公开(公告)号：US06171041B2
公开(公告)日：2001-01-09
申请号：US09431316
申请日：1999-11-02
申请人： Stephen Norman Bazinski , Albert James Dapoz
发明人： Stephen Norman Bazinski , Albert James Dapoz
IPC分类号： F16B3500
CPC分类号： F16B4/006 , F16B25/10 , F16B37/005 , F16B37/145 , Y10S411/903 , Y10S411/908
摘要： An article of manufacture in the form of a screw retaining mechanism for assembling a pair of objects. The mechanism comprises a tubular wall of given thickness defining a plastic boss on one object; a screw having a threaded shank secured in the boss by grooves complementary to the screw threads, the screw having a head clamping the other object to the first object; and a heat shrunk sheath residing on the screw threads and shank to act as a threaded interference fit film between the screw threads and the boss grooves, the sheath having metal wires weavingly embedded into the sheath to extend at least generally parallel to the axis of the tubular wall.
摘要翻译：用于组装一对物体的螺钉保持机构形式的制品。该机构包括具有给定厚度的管状壁，在一个物体上限定塑料凸台; 螺钉，其具有通过与所述螺纹互补的槽固定在所述凸台中的螺纹杆，所述螺钉具有将所述另一物体夹持到所述第一物体的头部; 以及位于螺纹和柄上的热收缩护套，用作螺纹和凸起槽之间的螺纹过盈配合膜，护套具有编织嵌入护套中的金属丝，至少大致平行于管壁。

8. 发明授权

US06679668B2 Double-ended fastener 失效
标题翻译：双头紧固件
公开(公告)号：US06679668B2
公开(公告)日：2004-01-20
申请号：US09730793
申请日：2000-12-07
申请人： Dannie E. Martin , Michael S. Lee
发明人： Dannie E. Martin , Michael S. Lee
IPC分类号： F16B3500
CPC分类号： F16B15/0007 , F16B23/0069 , F16B35/06
摘要： A fastener and an installation tool are disclosed. The fastener is double-ended and allows two opposed items to be joined. The fastener also produces a blind joint, so that the fastener itself is invisible after the joint has been formed. An accompanying installation tool assists in installing one end of the fastener.
摘要翻译：公开了一种紧固件和安装工具。紧固件是双端的，并且允许两个相对的物品接合。紧固件还产生盲接头，使得紧固件本身在接头形成之后是不可见的。附带的安装工具有助于安装紧固件的一端。

9. 发明授权

US06641326B2 Removable stud for joining casing flanges 有权
公开(公告)号：US06641326B2
公开(公告)日：2003-11-04
申请号：US10036670
申请日：2001-12-21
申请人： Jan Christopher Schilling , James Edward Thompson , Frederick Joseph Zegarski , Kurt Thomas Hildebrand , Tod Kenneth Bosel
发明人： Jan Christopher Schilling , James Edward Thompson , Frederick Joseph Zegarski , Kurt Thomas Hildebrand , Tod Kenneth Bosel
IPC分类号： F16B3500
CPC分类号： F16B39/10 , F01D25/243 , F05D2260/31 , F16B5/0275 , F16B39/101 , F16B2200/506 , F16B2200/509 , F16L23/036
摘要： A stud for interconnecting adjacent flanges of a flanged joint in a tubular casing. The flanges each contain apertures to receive the stud and each flange is inclined relative to the casing outer surface, with one flange extending radially outwardly and the other flange extending radially inwardly, as a result of which one end of the stud extends externally of the flanged joint and the other end extends internally. The stud includes an external formation that is of non-circular form and that is carried by the stud between the threaded ends to extend radially outwardly. The external formation is adapted to be engaged by an anti-rotation member to prevent unintended rotation of the stud. The stud is removable from the flanged joint without the need to completely disassemble the joint to remove a broken stud.

10. 发明授权

US06386810B1 High strength screw 失效
标题翻译：高强度螺丝
公开(公告)号：US06386810B1
公开(公告)日：2002-05-14
申请号：US09573416
申请日：2000-05-18
申请人： Hiroshi Onoe
发明人： Hiroshi Onoe
IPC分类号： F16B3500
CPC分类号： F16B33/06 , Y10S411/902 , Y10S411/914
摘要： An object is to provide a high strength screw in which a high strength steel material not used in the prior art is employed as the tapping screw or gib-head screw or bolt or the like, and moreover, which, by the administering of a carburization hardening process on the surface thereof, has high tensile stress and shear stress, and has high surface hardness, and which has, particularly in tapping screws, good male thread formability with respect to the foundation hole of the opposing member, and very good tightening and joining properties and durability. Another object of the present invention is to provide compatibility with a machine screw in such a way that, once the tapping screw has been removed from the opposing member, a machine screw can be screwed into the male thread formed by the tapping screw. A screw is formed from a screw material which comprises a high tensile steel, and a surface hardening process, in particular a continuous quenching gas carburization process, is performed on, at the least, the thread part to form a surface hardened layer of a depth in the range of 0.05 to 0.3 mm.
摘要翻译：本发明的目的是提供一种高强度螺杆，其中采用现有技术中未使用的高强度钢材作为自攻螺钉或头螺钉或螺栓等，此外，通过施加渗碳其表面的硬化过程具有高的拉伸应力和剪切应力，并且具有高的表面硬度，特别是在自攻螺钉中，相对于相对构件的基础孔具有良好的外螺纹成形性，并且非常好的紧固和接合性能和耐久性。本发明的另一个目的是提供与机器螺杆的相容性，使得一旦自攻螺钉已经从相对的构件移除，机械螺钉就可以拧入由自攻螺钉形成的外螺纹中。螺杆由包括高张力钢的螺杆材料形成，并且至少在螺纹部分上执行表面硬化工艺，特别是连续淬火气体渗碳工艺，以形成深度的表面硬化层在0.05〜0.3mm的范围内。

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