| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Lock nut | EP85630133.8 | 1985-08-21 | EP0173637A1 | 1986-03-05 | Cosenza, Frank J.; Warkentin, Roy L. |
57 The present invention provides a self-cleaning beam arrangement for threaded lock nuts. Each beam (22) is constructed and arranged such that opposing side walls (27, 28) of adjacent beams are oriented so as to diverge outwardly away from each other. Movement of the plurality of beams between a free state and locking state combines with the diverging orientation of the side walls to eject or move debris outwardly from the area between the beam side walls. |
||||||
| 42 | Thread forming fastening member | EP84302663.4 | 1984-04-19 | EP0123519A1 | 1984-10-31 | Brown, Alan |
A thread forming fastening member(10) is provided with a thread form (14) which is subsequently hardened by a hardening process to provide a thread form capable of forming a complementary thread form on a member with which it is to engage. The invention relates primarily to a self-tapping nipple for attaching wheel spokes to a wheel part and obviates the need for spokes provided with a pre-formed thread. |
||||||
| 43 | GEWINDEERZEUGENDE MUTTER, ROHTEIL ZUR HERSTELLUNG DER MUTTER UND SCHRAUBVERBINDUNG AUS MUTTER UND BOLZEN | EP11791227.9 | 2011-11-08 | EP2638298B1 | 2015-05-06 | AMBROS, Olaf |
| 44 | GEWINDEERZEUGENDE MUTTER, ROHTEIL ZUR HERSTELLUNG DER MUTTER UND SCHRAUBVERBINDUNG AUS MUTTER UND BOLZEN | EP11791227.9 | 2011-11-08 | EP2638298A1 | 2013-09-18 | AMBROS, Olaf |
| A thread-producing nut (13) for a screwed connection, wherein a core hole (3) which is provided with thread turns is designed for positively locking, frictionally locking and releasable connection to an, in particular, cylindrical bolt or pin, in such a way that the thread turns have completely formed thread turns in certain sections when viewed in the circumferential direction and that free spaces (10, 11, 12) with thread turns which are formed incompletely in terms of their height are provided between the completely formed sections of the thread turns. Furthermore, a blank for manufacturing the nut and a screwed connection composed of such a nut and a bolt are the subject matter of the invention. | ||||||
| 45 | THREADED DEVICE, PARTICULARLY FOR SELF-THREADING AND COUPLING THERMOPLASTIC MATERIALS AND THE LIKE | EP11717747.7 | 2011-03-10 | EP2545290A1 | 2013-01-16 | Sala, Carlo Vittorio |
| The present invention relates to a threaded device, particularly for self-threading and coupling thermoplastic materials, that comprises a cylindrical body (1) provided, at one end, with a head (3), the body being providing with a threading (2), the distinctive characteristic of which consists in the fact that the thread of the threading is angled toward the head, with an angle that is comprised between 3° and 6° with respect to an axis perpendicular to the longitudinal axis (5) of the cylindrical body. | ||||||
| 46 | Improvements in securing assemblies in vehicles | EP07252811.0 | 2007-07-13 | EP1878643B1 | 2012-06-27 | Carlsson, Rolf |
| 47 | ENSEMBLE DE FIXATION DE DEUX PIÈCES D'ÉQUIPEMENT, NOTAMMENT DE VÉHICULE AUTOMOBILE ET VÉHICULE AUTOMOBILE | EP08830050.4 | 2008-08-07 | EP2185828A2 | 2010-05-19 | LARD, Frédéric |
| The assembly of the invention includes a rod (8) made of a plastic material and a metal nut (10) to be screwed onto the rod (8) by forming an outer threading on the rod (8) upon the first screwing operation, the nut (10) having an inner threading that comprises at least one thread (32), the or each thread (32) comprising two flanges (36) defining between them an angle of between 25° and 35°. | ||||||
| 48 | TOLE, PROCEDE DE FIXATION DE LADITE TOLE PAR FLUOPERCAGE ET ASSEMBLAGE COMPRENANT LADITE TAULE | EP05815962.5 | 2005-10-27 | EP1825151A1 | 2007-08-29 | VOLLET, Ludovic; RAYEH, Abdelghani; DIJOLS, Daniel |
| The invention concerns a flow drilling and tapping method for assembling thin metal sheets. A tubular extension (12) produced on said metal sheet comprises a conical mount (18) at said metal sheet (10). Through said mount (18), advantageously provided with a hexagonal base (24), the loads are transmitted along the tubular extension (12), and it is possible to fix a perforated element (1) on a metal sheet (10) having a thickness less than 1.5 mm and to apply a standard tightening torque. | ||||||
| 49 | Threaded fastening structure and nut member | EP99109551.4 | 1999-05-12 | EP0962665A1 | 1999-12-08 | Nakayama, Ryoichi; Nakano, Shinji, c/o Fuse Rashi Co., Ltd. |
A conductive male thread (22) has a thrust bearing flank (22a) coated with an insulating paint layer (23), and a conductive female thread (12) has a thrust bearing flank (12a) formed with a conductive projection (13) to break through the paint layer (23) and bite in that flank (22a). |
||||||
| 50 | PANEL ASSEMBLIES AND METHODS TO ASSEMBLE THE SAME | US15843429 | 2017-12-15 | US20180195269A1 | 2018-07-12 | David Chadwell |
| A panel assembly can include a first panel having a peripheral side located between an upper and a lower surface of the first panel and a first opening. The panel assembly can also include a second panel having a second opening. An elongated insert can be coupled to the first panel, the elongated insert having a coupling side, where the first opening of the first panel can be sized and shaped to coupleably receive the elongated insert such that the coupling side is positioned proximal to the peripheral side. The panel assembly can also include a fastening insert, where the second opening of the second panel can be sized and shaped to receive the fastening insert. A fastener can be received by the fastening insert and the elongated insert, the fastener coupling the first panel to the second panel via the fastening insert and the elongated insert. Related methods for assembling the panel assembly are also provided. | ||||||
| 51 | Apparatus and method for cleaning a threaded member | US14734675 | 2015-06-09 | US09695862B1 | 2017-07-04 | Don K. Clover |
| A thread-cleaning tool comprises a partially hollow nut for use with a pneumatic, hydraulic, or electrical nut-running power tool. The nut comprises a plurality of brushes mounted in alignment with the outside corners of the nut, and facing inward to the central orifice of the nut, such that the nut abrasively removes corrosion and particulates from the threads of a shaft. In an embodiment, the brushes of the nut are mounted upon brush assemblies comprising rotating cam members, located in recesses spaced to align with the outer corners of the nut, providing a mechanism for the brushes to move back and forth as the nut is rotated up and down the thread. The brush assemblies can be easily removed or substituted as wear and tear accumulates. | ||||||
| 52 | Thread repair assembly and thread repair kit | US14275655 | 2014-05-12 | US09657765B2 | 2017-05-23 | Kevin Steffi |
| A thread repair assembly is provided. The thread repair assembly comprises a cutting-nut housing including a first axial end, a second axial end and an internal cutting-nut interface, the first and second axial ends each having an opening. The thread repair assembly further includes a cutting nut at least partially enclosed by the cutting-nut housing and including a plurality of cutting threads configured to engage a threaded element when the assembly is urged in a first axial direction and disengage the threaded element when the thread repair assembly is urged in a second axial direction opposing the first axial direction. | ||||||
| 53 | THREADED FASTENING ELEMENT | US14913360 | 2014-09-01 | US20160201711A1 | 2016-07-14 | Frédéric LARD |
| This threaded fastening element (2) comprising a threading (14) extending along a central axis (A), the threading (14) having at least one screw thread having an apical angle decreasing gradually, continuously and monotonously, between a first apical angle (α1) and a second apical angle (α2) strictly smaller than the first apical angle. The threaded fastening element is a screw or a nut. | ||||||
| 54 | PIPE MOUNTING UNIT WITH GROUNDING FUNCTION | US14275097 | 2014-05-12 | US20140299723A1 | 2014-10-09 | Hiroyuki KATO |
| A pipe mounting unit with grounding function, which includes a pipe holding section and a body fixing section, is formed by superposing a lid to a conductive plastic housing, between which there is disposed a conductive rubber clamp that holds a pipe in contact. In the space of the fixing section; a metal clip hooks together with a stud bolt on the housing; the metal clip has a current conducting plate that presses on the threading of the stud bolt, and the tip of the current conducting plate forming an angle to a radial direction of, and contacting the stud bolt, and is arranged such that its length extends beyond the threading of the stud bolt in an axial direction of the stud bolt. A conductive path is formed among the conductive rubber clamp, the conductive plastic housing and the current conducting plate of the metal clip. | ||||||
| 55 | Fixing mechanism for fixing a display device | US13185511 | 2011-07-19 | US08582283B2 | 2013-11-12 | Yung-Fu Chen; Bing-Ying Li; Chun-Yi Lin; Ching-Yu Chu; Ku-Chou Wu |
| A fixing mechanism for fixing a display device includes a display casing whereon a hole is formed, a shielding wall connected to a side of the display casing, and a bracket wedged inside the shielding wall in a detachable manner and installed on the side of the display casing. An opening is formed on the bracket. The fixing mechanism further includes a screwing component. An end of the screwing component passes through the hole on the display casing and is screwed inside the opening on the bracket. The other end of the screwing component is installed inside a wall mount. The shielding wall is for shielding the end of the screwing component. | ||||||
| 56 | THREAD-PRODUCING NUT, BLANK FOR THE FABRICATION OF SAID NUT, AND BOLTED JOINT COMPOSED OF SAID NUT AND A BOLT | US13883703 | 2011-11-08 | US20130223954A1 | 2013-08-29 | Olaf Ambros |
| A thread-producing nut for a screwed connection, wherein a core hole which is provided with thread turns is designed for positively locking, frictionally locking and releasable connection to an, in particular, cylindrical bolt or pin, in such a way that the thread turns have completely formed thread turns in certain sections when viewed in the circumferential direction and that free spaces with thread turns which are formed incompletely in terms of their height are provided between the completely formed sections of the thread turns. Furthermore, a blank for manufacturing the nut and a screwed connection composed of such a nut and a bolt are disclosed herein. | ||||||
| 57 | FIXING MECHANISM FOR FIXING A DISPLAY DEVICE | US13185511 | 2011-07-19 | US20120037770A1 | 2012-02-16 | Yung-Fu Chen; Bing-Ying Li; Chun-Yi Lin; Ching-Yu Chu; Ku-Chou Wu |
| A fixing mechanism for fixing a display device includes a display casing whereon a hole is formed, a shielding wall connected to a side of the display casing, and a bracket wedged inside the shielding wall in a detachable manner and installed on the side of the display casing. An opening is formed on the bracket. The fixing mechanism further includes a screwing component. An end of the screwing component passes through the hole on the display casing and is screwed inside the opening on the bracket. The other end of the screwing component is installed inside a wall mount. The shielding wall is for shielding the end of the screwing component. | ||||||
| 58 | CONTAMINANT-REJECTING SCREW THREADS | US13258555 | 2010-03-24 | US20120014764A1 | 2012-01-19 | Glen W. Davidson; Chad R. Taszarek |
| A threaded connection (10) has an improved ability to engage and tighten screw threads (16) when they are contaminated with gritty materials. Adding axial grooves (18) to the male (14) and/or female (12) halves of a screw thread (16) enables the tightening action to expel gritty contaminants from the mesh of the threads by providing an “escape path” for the contaminants. | ||||||
| 59 | Method and device for connecting reinforcing steel | US10505974 | 2003-02-27 | US20050180813A1 | 2005-08-18 | Hendrik Van De Riet |
| A method for connecting a reinforcing bar to a connecting element comprising a thread-cutting portion which cuts a screw thread on the end of said reinforcing bar. A conical is formed on the end of said reinforcing bar in advance. Said thread-cutting portion cuts a conical screw thread on said conical part. | ||||||
| 60 | Locking beam nut | US613961 | 1990-11-13 | US5088868A | 1992-02-18 | Frank J. Cosenza; Roy L. Warkentin |
| A threaded locking beam nut 20 in which each of a plurality of beams 22 is configured such that confronting side walls 27 and 28 of adjacent beams diverge outwardly away from each other. Any debris located between that confronting side walls of adjacent beams therefore does not inhibit movement of the beams from a locking, expanding position to a free, inwardly-tapered position. | ||||||
QQ群二维码
意见反馈
意见反馈