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公开(公告)号:US20240280129A1
公开(公告)日:2024-08-22
申请号:US18004204
申请日:2021-03-29
Applicant: NIFCO INC.
Inventor: Jemin HWANG
IPC: F16B19/10
CPC classification number: F16B19/1081
Abstract: A clip structure and a pin member that have a high shear strength are provided. A grommet member includes a projecting portion, which has a ring shape or a cylindrical shape where an insertion hole is centered and which projects, around the periphery of the insertion hole, from the opposite side of a seat portion from leg portions. On the other hand, a pin member includes a recessed groove portion, which has a ring shape whose part is formed by a support portion, which has a ring shape or a cylindrical shape and is connected, on an extension of a shaft portion, between a middle portion of the shaft portion and a flange portion. The projecting portion is inserted into the recessed groove portion behind the seat portion. In the recessed groove portion, the side of the support portion faces the projecting portion behind the seat portion.
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公开(公告)号:US20240181802A1
公开(公告)日:2024-06-06
申请号:US18285288
申请日:2022-04-01
Applicant: Maxion Wheels Holding GmbH
Inventor: Iosef Fanizza
CPC classification number: B60B3/16 , B60B7/04 , B60B7/066 , B60B7/08 , B60B7/14 , B60B19/10 , F16B19/1081 , B60B21/02 , B60B2900/1216 , B60B2900/513
Abstract: A vehicle wheel for commercial vehicles, having a fastening device for an aerodynamic wheel disc cover. In order to enable secure and easy fastening of the disc cover, the fastening device comprises several fastening holes arranged in the hub connection flange, with at least one fastening hole consisting of a through hole having a smaller diameter on the front side of the wheel than on a rear side of the hub connection flange and forming an abutment for a detachable retaining means acting by form fit, and/or wherein at least one fastening hole consists of a through hole provided with an internal thread for screwing in a fastening screw as a retaining means, and/or that the centre hole has an inner circle edge comprising a constriction which forms an abutment for a cover side arranged retaining means acting by form fit.
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公开(公告)号:US20230311164A1
公开(公告)日:2023-10-05
申请号:US18041808
申请日:2021-08-15
Applicant: AURY AUSTRALIA PTY LTD
Inventor: Bradley William PRINGLE , Noel James EATHER
CPC classification number: B07B1/4645 , F16B19/1081 , B07B2201/02
Abstract: A screen arrangement (10) including a stringer (16), a securing arrangement (18), and a plurality of screen panels (20) adapted to couple to the stringer (16) by the securing arrangement (18). The plurality of screen panels (20) may each include a side notch (22) arranged to define a screen aperture (24) between adjacent ones of the plurality of screen panels (20) and the stringer (16) includes a stringer aperture (26) aligned with the screen aperture (24). The securing arrangement (18) may include an expandable part (28) adapted to extend from the screen aperture (24) into the stringer aperture (26) and a fastener (30) adapted pass between the screen aperture (24) and the stringer aperture (26) so as to expand the expandable part (28) within the stringer aperture (26). A related method is also disclosed.
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公开(公告)号:US10036410B2
公开(公告)日:2018-07-31
申请号:US14760231
申请日:2013-12-31
Applicant: ILLINOIS TOOL WORKS INC.
Inventor: Jean-Pierre Lesecq
CPC classification number: F16B19/1036 , F16B19/1081
Abstract: The invention concerns an article comprising a first part fitted with flexible lugs, a second part with a foot configured to be moved in rotation in relation to the first part, and with a head to which the foot is connected, and a blocking element, a guide zone and a locking zone configured to allow the rotation then the locking in rotation of the second part in relation to the first part, in order for the article to pass from a waiting configuration, in which the element is in the guide zone and the lugs are in a rest position, to a locked configuration in which the element is in the locking zone, the lugs are in a working position in which they are spaced in relation to the rest position and the second part is blocked in relation to the first part.
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公开(公告)号:US20180148003A1
公开(公告)日:2018-05-31
申请号:US15567230
申请日:2016-03-31
Applicant: ILLINOIS TOOL WORKS INC.
Inventor: Manuel Hübner , Isaac Tejero Salinero
CPC classification number: B60R13/0206 , B60R13/0243 , F16B5/0642 , F16B19/1081 , F16B21/075
Abstract: A car fastening system includes a metal clip and a plastics locking body. When an insertion portion of the metal clip is completely inserted into a door module opening, at least two supporting tabs rest on an upper side of the door module and at least two first latching legs engage behind the opening. The insertion portion of the metal clip forms a receptacle for the plastics locking body. By insertion of the plastics locking body into the receptacle, at least two second latching legs are pressed elastically outwards out of an inoperative position such that the latching legs engage behind an opening in the car door. When the plastics locking body is completely inserted into the receptacle, a shifting movement of the second latching legs in order to release the engagement behind the opening in the car door is blocked by the plastics locking body.
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公开(公告)号:US09982700B2
公开(公告)日:2018-05-29
申请号:US15324213
申请日:2015-05-21
Applicant: PIOLAX, INC.
Inventor: Masahiro Najima
CPC classification number: F16B19/10 , B60R13/02 , B60R13/0206 , B60R13/0256 , F16B13/06 , F16B19/1081
Abstract: A fastener attached to an attachment hole of an attachment member, wherein a grommet has a head section having an opening, and a plurality of leg pieces having an outer surface capable of engaging with an edge of the attachment hole of the attachment member by expansion of the leg pieces. A pin member is pressed in from the opening to splay the plurality of leg pieces. The leg pieces each have: a flexure section that extends downward from the head section and is flexible for spreading out; and an inclined surface that is formed radially inwardly away from an inner surface of the flexure section, inclined downwardly toward the center axis, and subjected to a pressing force from the pin member when the pin member is pressed in.
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公开(公告)号:US09873388B2
公开(公告)日:2018-01-23
申请号:US15091983
申请日:2016-04-06
Applicant: NEWFREY LLC
Inventor: Jason A. Meyers , Roger E. Pilon , Tien T. Diep
CPC classification number: B60R13/0243 , B29C45/16 , B29C2045/1601 , B29L2031/3005 , B29L2031/727 , B60R13/0206 , F16B2/22 , F16B5/065 , F16B19/1081
Abstract: A grommet has retention wings and a distal end of a barrel with pin retention pawls. The pin retention pawls include an inner retention tooth with a lead-in ramp surface facing toward the grommet head. A lead-out ramp surface is distal of the lead-in ramp surface and facing away from the grommet head. A pin includes a recess receiving the inner retention tooth, with a pin head facing surface positioned and designed to engage the lead-out surface and radially outwardly displace the pin retention pawls during removal of the pin from the grommet. A distal facing outer surface of the pin engages the lead-in surface and radially outwardly displaces the pin retention pawls during insertion of the pin into the grommet. A two-shot molding method of manufacturing is also provided.
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公开(公告)号:US20170314601A1
公开(公告)日:2017-11-02
申请号:US15652168
申请日:2017-07-17
Applicant: Centrix Inc.
Inventor: Travis McClure
CPC classification number: F16B13/0833 , F16B5/0258 , F16B19/1081 , F16B19/109
Abstract: Fasteners and related systems according to the invention include a collet body having a first part of a two part anti-rotation arrangement and a cylinder body having a second part of the two part anti-rotation arrangement wherein the collet body and the cylinder body are matably axially translatable with respect to each other, and have the same or similar outer diameter in some embodiments or not in others. A threaded member rotationally engages the collet body and compressively contacts the cylinder body during operation of the fastener to creating a clamping effect. Rotational interference between the first and second parts of the anti-rotation arrangement preferably occurs at sectional face portions of at least the collet body. Resistance to induced rotation of the cylinder body relative to a work piece rotation of the threaded member is preferably provided by a tool engaging a tool interface present on the cylinder body.
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公开(公告)号:US20170261023A1
公开(公告)日:2017-09-14
申请号:US15066080
申请日:2016-03-10
Applicant: The Boeing Company
Inventor: Blake Alexander Simpson , Mark A. Woods , John E. Inman
IPC: F16B13/08
CPC classification number: F16B13/0816 , F16B4/004 , F16B19/1081
Abstract: A one-sided fastener assembly for use in coupling an assembly stack-up includes a sleeve comprising an outer cylindrical surface and an inner tapered surface oriented at a first angle with respect to the outer surface. The inner tapered defines an opening extending through the sleeve. The fastener assembly also includes a core extending along an axis and configured for insertion into the opening. The core includes an outer tapered surface oriented at a second angle with respect to the axis configured for engagement with the sleeve inner tapered surface such that insertion of the core into the sleeve causes radial expansion of the sleeve creating an interference fit with the assembly stack-up to complete installation of the one-sided fastener assembly.
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公开(公告)号:US20170045071A1
公开(公告)日:2017-02-16
申请号:US15336911
申请日:2016-10-28
Applicant: A. RAYMOND ET CIE
Inventor: Todd L. Hemingway , Nicholas Jackson , Todd Murray , Walter B. Pipp, JR. , Michael Richard Danby , Jason F. Reznar
CPC classification number: F16B1/0014 , F16B2/10 , F16B2/12 , F16B5/0642 , F16B5/065 , F16B5/0664 , F16B7/0433 , F16B19/1081 , F16B21/00 , F16B21/082 , F16B37/04 , F16B41/002 , H02G3/32
Abstract: A smart material actuated fastener is provided. In another aspect, a fastener includes a shape memory material and a non-shape memory material with the shape memory material being a minority of the total fastener materials. A further aspect provides a fastener having workpiece-engaging surfaces made of an inactive and non-shape memory material.
Abstract translation: 提供了一种智能材料致动紧固件。 另一方面,紧固件包括形状记忆材料和非形状记忆材料,其形状记忆材料是总紧固件材料中的少数。 另一方面提供一种具有由非活性和非形状记忆材料制成的工件接合表面的紧固件。
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