公开(公告)号：US4568228A

公开(公告)日：1986-02-04

申请号：US693921

申请日：1985-02-28

Applicant: Jose Rosan, Jr.

Inventor： Jose Rosan, Jr.

IPC: F16B39/10 ,  F16B37/12

CPC classification number: F16B39/10 ,  Y10S411/968

Abstract: A lock ring and fastener which is manufactured with the lock ring connected thereto by metal tabs or a metal strip of the same parent material as the fastener. It is intended to be installed in a threaded bore of a workpiece as an insert or stud.The lock ring is displaced and the metal tabs or strip is broken by a special installation tool. This tool flattens any rough edges that remain on the insert or stud after installation. The internal grooves of the lock ring engage the external teeth of the insert or stud. The external teeth of the lock ring bite into the workpiece and by coacting with the external teeth of the insert or stud assist in preventing rotation of the insert or stud in the workpiece.

Abstract translation: 制造的锁环和紧固件，其锁定环通过金属接片或与紧固件相同的母材的金属带连接到其上。 它旨在作为插入件或螺柱安装在工件的螺纹孔中。 锁环被移动，金属片或带被特殊的安装工具破坏。 安装后，该工具会使残留在插件或螺柱上的任何粗糙边缘平坦化。 锁定环的内部凹槽与插入件或螺柱的外部齿啮合。 锁定环的外齿咬入工件，并通过与插入件或螺柱的外齿共同作用来防止插入件或螺柱在工件中旋转。

公开(公告)号：US4124050A

公开(公告)日：1978-11-07

申请号：US824339

申请日：1977-08-15

Applicant: George L. Ackerman

Inventor： George L. Ackerman

IPC: F16B37/06 ,  F16B39/34

CPC classification number: F16B37/068 ,  Y10S411/968 ,  Y10T29/49833 ,  Y10T29/5343

Abstract: A self-piercing fastener which locks itself to the metal panel upon which it is mounted for self-swaging its piercing portion to form automatic back taper thereof and by coining the margins of the pierced opening, the panel being disposed against a flat-top anvil having an opening therein providing clearance for discharge of the slug punched from the mounting material, and a method for securing self-piercing fasteners to a flat sheet metal panel.

Abstract translation: 一种自穿孔紧固件，其将其自身锁定到其上安装的金属板上，用于自身模制其穿孔部分以形成自动后退锥形，并且通过压印穿孔的边缘，将面板设置在平顶砧座 在其中具有开口，其中提供用于从安装材料冲压的芯块的排出的间隙，以及用于将自穿孔紧固件固定到平板金属板上的方法。

公开(公告)号：US4122752A

公开(公告)日：1978-10-31

申请号：US831443

申请日：1977-09-08

Applicant: Robert L. Hallock

Inventor： Robert L. Hallock

IPC: F16B15/00 ,  F16B19/02 ,  F16B19/14

CPC classification number: F16B19/02 ,  F16B15/00 ,  F16B19/14 ,  Y10S411/968

Abstract: A fastener apparatus which can be formed by conventional punch press machinery and which is hardened so that the fastener may be driven into metallic structures such as structural steel beams and the like using a conventional hammer or a power operated nailing gun. The apparatus includes a flat body having a penetrating head at one end connected to the body by a reduced neck and such penetrating head is smaller in width than the width of the body. The portion of the body adjacent to the neck is provided with an overlying ledge which forces material into the area adjacent to the neck to form a mechanical lock which resists withdrawal and prevents rotation of the fastener within the material.

Abstract translation: 一种紧固件装置，其可由常规冲压机械形成并且被硬化，使得紧固件可以使用传统的锤子或动力操作的钉枪被驱动到诸如结构钢梁等的金属结构中。 该装置包括一个扁平体，其一端具有一个穿透头，其一端通过减小的颈部连接到身体，并且这种穿透头的宽度比身体的宽度小。 身体与颈部相邻的部分设置有覆盖的凸缘，其将材料推进到与颈部相邻的区域中，以形成机械锁，其抵抗抽出并防止紧固件在材料内旋转。

公开(公告)号：US4008642A

公开(公告)日：1977-02-22

申请号：US647615

申请日：1976-01-08

Applicant: Phillip D. Becker

Inventor： Phillip D. Becker

IPC: H01R4/48 ,  F16B37/14

CPC classification number: H01R4/4818 ,  Y10S411/918 ,  Y10S411/968

Abstract: A fastening device comprises an electrically conductive sheet metal nut element which may function to complete electrical connections and a plastic, electrically insulating cap member which covers the nut element. Even though plastic material such as that from which the cap member is made is pliable and exhibits a certain amount of plastic flow or "creep," the cap member and nut element are configured so that they can be tightly assembled to transmit high torques through the cap member to the nut element. Specifically, the nut element is formed with a web portion, which is generally perpendicular to the fastening device axis, and a stud-engaging configuration associated with the web portion. A cylindrical section is formed at the periphery of the web portion to extend in the direction of the device axis and has at least one pair of circumferentially opposing wings which project outwardly away from the axis. The cap member is formed in one piece to complement the nut element and includes a cover and a nut element embracing skirt formed at the periphery of the cover to extend in the direction of the device axis. The skirt is shaped and sized to fit in tight conformity about the cylindrical nut element section so that the wings bite into the inner skirt wall and thereby prevent relative nut element-cap member rotation. Further, when assembled, the margin of the cap member skirt opposite the cover is flush with the nut element web portion so that working loads on the nut element do not tend to dislodge it from the cap member.

Abstract translation: 紧固装置包括可用于完成电连接的导电金属板螺母元件和覆盖螺母元件的塑料电绝缘盖构件。 即使塑料材料（例如从其制成帽构件）是柔韧的并且表现出一定量的塑性流动或“蠕变”，帽构件和螺母元件构造成使得它们可以紧密地组装以通过 帽构件到螺母元件。 具体地，螺母元件形成有大致垂直于紧固装置轴线的腹板部分和与腹板部分相关联的螺柱接合构造。 在腹板部分的周边处形成圆柱形部分，以在装置轴线的方向上延伸，并且具有至少一对周向相对的翼部，其向外突出远离轴线。 盖构件形成为一体以补充螺母元件并且包括盖和形成在盖的周边处的沿着装置轴线的方向延伸的螺母元件包围裙部。 裙部的形状和尺寸适于与圆柱形螺母元件部分紧密地一致，使得翼部咬入内裙壁中，从而防止相对的螺母元件帽构件旋转。 此外，当组装时，与盖相对的盖构件裙部的边缘与螺母元件腹板部分齐平，使得螺母元件上的工作载荷不会从盖构件移开。

公开(公告)号：US4005740A

公开(公告)日：1977-02-01

申请号：US283345

申请日：1972-08-24

Applicant: Joseph P. Villo, deceased ,  by Jean Villo, co-executrix ,  BY The Fidelity Bank, co-executor ,  Charles A. Wilson

Inventor： Joseph P. Villo, deceased ,  by Jean Villo, co-executrix ,  BY The Fidelity Bank, co-executor ,  Charles A. Wilson

IPC: F16B37/12 ,  F16B39/284 ,  F16B39/22

CPC classification number: F16B37/122 ,  F16B39/284 ,  Y10S411/968

Abstract: A rotation resistant nut having an internally threaded nut body and having a portion of the exterior surface of the nut body provided with an irregular configuration. The rotation resistant nut is adapted to be used as an insert-type nut and upon installation of the nut into a round hole in a workpiece having a diameter smaller than the major diameter of the nut, the workpiece deforms the nut body so that the internal threads of the nut become distorted to create a prevailing torque locking characteristic between the internal threads of the nut and a cooperating threaded male fastener.

Abstract translation: 具有内螺纹螺母本体并且具有螺母本体的外表面的一部分的旋转阻止螺母设置有不规则构造。 旋转螺母适合用作嵌入式螺母，并且在将螺母安装到直径小于螺母长度的工件中的圆孔中时，工件使螺母体变形，使得内部 螺母的螺纹变形，从而在螺母的内螺纹和配合螺纹的凸形紧固件之间产生主要的扭矩锁定特性。

公开(公告)号：US4003287A

公开(公告)日：1977-01-18

申请号：US594160

申请日：1975-07-08

Applicant: Theodore Ziaylek, Jr.

Inventor： Theodore Ziaylek, Jr.

IPC: F16B37/12 ,  F16B25/00

CPC classification number: F16B37/127 ,  Y10S411/968

Abstract: A metallic fastener or insert of the type adapted to thread itself into a recess formed in a plastic work piece has a multiplicity of uniformly angularly spaced, longitudinally extending flutes, each of which is formed with a flat bottom surface and with flat side walls angularly related to define between them an included angle of about 60.degree. . The flutes are each formed to a depth greater than the root diameter of the external threads of the insert, that is, the flat bottom surface of each flute lies in a plane tangential to an imaginary circle of a diameter smaller than the root diameter of the external thread of the insert.In accordance with the invention, the opposite end portions of the insert are tapered frustro-conically. The external diameter of the insert at each of its tapered ends is smaller than the diameter of the mentioned imaginary circle, such that the opposite ends of each flute merge into the tapered end portions of the insert short of the extremities of the insert and there disappear.When threaded into a recess having a diameter equal to or smaller than the diameter of the insert at the end of the flute, the insert will set up a cutting action, adapted to cause chips to be directed into and confined wholly within each flute, in such a way as to ultimately fill up each flute and compress the chips therein so compactly as to cause the compressed chips to become to all intents and purposes integral once again with the surrounding plastic material, whereby to securely lock the insert against reverse rotation out of the work piece recess.

Abstract translation: 一种适于将自身螺纹连接到形成在塑料工件中的凹槽中的金属紧固件或插入件具有多个均匀的角度间隔开的纵向延伸的凹槽，每个凹槽形成有平坦的底表面，并且平坦的侧壁有角度相关 在它们之间定义约60度的夹角。 凹槽各自形成为大于插入件的外螺纹的根直径的深度，即每个凹槽的平坦底表面位于与直径小于直径的直径的假想圆相切的平面中 外螺纹的插入。

公开(公告)号：US3987830A

公开(公告)日：1976-10-26

申请号：US353049

申请日：1973-04-20

Applicant: Harold A. Ladouceur

Inventor： Harold A. Ladouceur

IPC: B23P19/06 ,  F16B37/06 ,  F16B39/282

CPC classification number: B23P19/062 ,  F16B37/068 ,  Y10S411/968 ,  Y10T29/4992 ,  Y10T29/49938

Abstract: This disclosure relates to a nut and panel assembly and method wherein the panel is pierced into a nut chamber and the bolt threadably engages the panel. The disclosed nut includes a circular chamber which receives the pierced portion of the panel for threaded engagement by the bolt and a coaxially aligned smooth cylindrical passage which threadably receives the bolt.

公开(公告)号：US3963299A

公开(公告)日：1976-06-15

申请号：US546289

申请日：1975-02-03

Applicant: John T. Thompson ,  George W. Gillemot

Inventor： John T. Thompson ,  George W. Gillemot

IPC: H01R4/24 ,  H01R4/64 ,  H01R11/20

CPC classification number: H01R4/646 ,  H01R4/2475 ,  Y10S411/915 ,  Y10S411/968

Abstract: A cable bonding assembly and method of installing the same on a shielded cable without need for slitting either the shield or sheath. An inner shoe is forcibly inserted edgewise directly beneath the shield until a threaded opening therein registers with aligned openings through the shield and sheath spaced inwardly from the ends thereof. The threaded end of a clamping shank is then screwed into the threaded opening through the aligned opening and employed along with retainer means thereon to hold an outer shoe clamped against the exterior of the sheath and the inner shoe clamped against the shield. Sharp burrs associated with the inner shoe penetrate into and assure multiple positive contacts with the shield. Grounding of the bonding assembly may be by conductors secured to the shank, or to a second threaded shank fixed to one of said shoes, or by a metal clamp embracing the bonding assembly and a grounded metallic support for the cable end.

Abstract translation: 一种电缆接合组件及其在屏蔽电缆上的安装方法，而不需要切割屏蔽层或护套。 内靴被强制地插入护罩的正下方，直到其中的螺纹开口通过屏蔽和护套的对准开口与其端部向内间隔开。 夹紧柄的螺纹端然后通过对准的开口拧入螺纹开口中，并与其上的保持器装置一起使用，以夹持抵靠护套外部夹紧的外靴，并将内靴固定在防护罩上。 与内鞋相关联的尖锐毛刺渗入并确保与护罩的多次正接触。 接合组件的接地可以是固定到柄上的导体，或固定到所述鞋之一的第二螺纹柄，或通过包含接合组件的金属夹具和用于电缆端的接地金属支撑件。

公开(公告)号：US3878599A

公开(公告)日：1975-04-22

申请号：US39755973

申请日：1973-09-14

Applicant: MULTIFASTENER CORP

Inventor： LADOUCEUR HAROLD A ,  STEWARD JOHN H

IPC: B21D51/40 ,  B23P19/06 ,  F16B37/06 ,  B23P11/00

CPC classification number: F16B37/068 ,  B21D51/40 ,  B23P19/062 ,  Y10S411/968 ,  Y10T29/49837 ,  Y10T29/49915 ,  Y10T29/4994

Abstract: A method of securing a nut to a panel, including deforming the panel into a groove or recess in the nut by advancing a punch against the panel face opposed to the nut, deforming the panel edge beneath and against an inclined outer wall of the nut groove and further advancing the punch into a tool receiving recess in the bottom of the groove, beyond the panel edge. In one disclosed embodiment, the nut pierces its own hole in the panel. In the other embodiment, the panel is pre-pierced and the nut is clinched to the panel.

Abstract translation: 一种将螺母固定在面板上的方法，包括通过使冲头抵靠在与螺母相对的面板表面上而将面板变形成凹槽或凹槽，使面板边缘向下并抵靠在螺母槽的倾斜外壁上 并且进一步将冲头推进到槽的底部中的工具接收凹部中，超过面板边缘。 在一个公开的实施例中，螺母在面板中刺穿其自己的孔。 在另一个实施例中，面板是预穿孔的，并且螺母紧固在面板上。

公开(公告)号：US3877133A

公开(公告)日：1975-04-15

申请号：US33523573

申请日：1973-02-23

Applicant: MAC LEAN FOGG LOCK NUT CO

Inventor： GRUBE WILLIAM L

IPC: B23P19/06 ,  B25B23/04 ,  F16B27/00 ,  F16B37/06 ,  B23P17/00 ,  B23P11/00

CPC classification number: B23P19/062 ,  B25B23/045 ,  F16B27/00 ,  F16B37/062 ,  Y10S411/967 ,  Y10S411/968 ,  Y10T29/49798 ,  Y10T29/49837 ,  Y10T29/49915 ,  Y10T29/5377

Abstract: A method for rapidly attaching pierce nuts to a sheet which does not require completely new tooling for different designs of sheets. The nuts are made from a strip of metal and are complete except that they are left attached to one another and are thus predictably oriented. They are supplied to the attaching mechanism in rolled strip form. The attaching mechanism is a standardized unit enclosed in a single housing which automatically locates the end nut of the strip over the workpiece sheet, severs the nut from the strip, pierces the sheet with the nut and clinches the nut to the sheet while, if desired, embossing the sheet at the opening made therein by the nut. As many such standarized nut attaching units may be used simultaneously in a single punch press as are required, the tooling to be used comprising mainly means for locating the units relative to the sheet in the punch press.

Abstract translation: 一种用于将刺穿螺母快速附接到不需要用于不同设计的片材的全新工具的片材的方法。 螺母由一条金属制成，并且是完整的，除了它们彼此附接并且因此可预测地定向。 它们以轧制条形式供应到连接机构。 附接机构是封闭在单个壳体中的标准化单元，其自动地将带材的端部螺母定位在工件片材上，从带材切除螺母，用螺母刺穿板材，并将螺母紧固到片材上，同时如果需要 在其中由螺母形成的开口处压印片材。 由于许多这种标准的螺母附接单元可以根据需要同时在单个冲压机中使用，所以使用的工具主要包括用于在冲压机中相对于板材定位单元的装置。