公开(公告)号：US20240359273A1

公开(公告)日：2024-10-31

申请号：US18765643

申请日：2024-07-08

申请人： LOCK-N-STITCH, INC.

发明人： Gary REED ,  Thomas Ramb ,  Dietmar Metz

IPC分类号： B23P6/04 ,  B23B47/28 ,  F16B5/00 ,  F16B35/04

CPC分类号： B23P6/04 ,  B23B47/284 ,  F16B5/0052 ,  F16B35/041 ,  B23B2247/04 ,  B23B2247/12

摘要： A lock and pin for the structural and fluid tight repair of cracks not amenable to high temperature repairs or synthetic material patches. Fluid tight pins and locks seal the crack while one or more locks prevent the crack from growing. These repairs need to endure the remaining life cycle of the machinery part while withstanding all the strain, pressure, heat and expansion and contraction of the part before the crack(s) were formed. Often these cracks evolved due to engineering design flaws that will require even greater strength from these areas than when new.

公开(公告)号：US20240240451A1

公开(公告)日：2024-07-18

申请号：US18395577

申请日：2023-12-24

申请人： Chi-wan HSIEH ,  Chi-feng LEE

发明人： Chi-wan HSIEH ,  Chi-feng LEE

IPC分类号： E04B1/41 ,  F16B35/04 ,  F16B39/02

CPC分类号： E04B1/4178 ,  E04B1/4114 ,  F16B35/041 ,  F16B39/021

摘要： A structure, which enhances the embedding and fixing strength between the concrete and the extending component embedded inside the concrete, includes: the external surface of the shaft part having an integrally formed protruding structure; the center of the shaft part having a central channel; the top end of the central channel communicating with the hole of the tip end, on both sides of the central channel; a plurality of transverse holes communicating with the central channel and configured from top to bottom; and the transverse holes distributed between one protruding structure and another.

公开(公告)号：US20240058905A1

公开(公告)日：2024-02-22

申请号：US18499618

申请日：2023-11-01

申请人： LOCK-N-STITCH, INC.

发明人： Gary REED

IPC分类号： B23P6/04 ,  F16B5/00 ,  F16B35/04 ,  B23B47/28

CPC分类号： B23P6/04 ,  F16B5/0052 ,  F16B35/041 ,  B23B47/284 ,  B23B2247/04 ,  B23B2247/12

摘要： A lock and pin for the structural and fluid tight repair of cracks not amenable to high temperature repairs or synthetic material patches. Fluid tight pins and locks seal the crack while one or more locks prevent the crack from growing. These repairs need to endure the remaining life cycle of the machinery part while withstanding all the strain, pressure, heat and expansion and contraction of the part before the crack(s) were formed. Often these cracks evolved due to engineering design flaws that will require even greater strength from these areas than when new.

公开(公告)号：US11879488B2

公开(公告)日：2024-01-23

申请号：US16741363

申请日：2020-01-13

申请人： THE BOEING COMPANY

发明人： Shahriar Khosravani

IPC分类号： F16B31/02 ,  F16B35/04 ,  F16B35/06 ,  B64D45/02 ,  F16B33/00 ,  F16B19/10

CPC分类号： F16B31/021 ,  B64D45/02 ,  F16B19/1054 ,  F16B33/004 ,  F16B35/041 ,  F16B35/06

摘要： A fastener assembly includes a bolt having a head and having a shank. The shank defines threads, the bolt defines a channel which extends circumferentially about the bolt, and the head defines multiple head channels with a first end of each of the multiple head channels in communication with the channel and a second end of each of the multiple head channels in communication with an outside of the head positioned at a top surface of the head. The fastener assembly further includes a sleeve having threads compatible for engaging the threads of the bolt. The sleeve includes a portion of the sleeve including an annealed material and multiple slots defined through the sleeve. With the bolt positioned within the sleeve, each of the multiple slots defined through the sleeve is positioned in communication with the channel.

公开(公告)号：US11725683B2

公开(公告)日：2023-08-15

申请号：US17222051

申请日：2021-04-05

申请人： ARMSTRONG WORLD INDUSTRIES, INC.

发明人： Samuel D. Pawlak

IPC分类号： F16B25/00 ,  E04F13/08 ,  F16B5/02 ,  F16B35/04 ,  F16B35/06 ,  F16B25/10

CPC分类号： F16B25/0031 ,  E04F13/0801 ,  E04F13/0837 ,  F16B5/02 ,  F16B5/0208 ,  F16B25/106 ,  F16B35/041 ,  F16B35/06 ,  F16B25/00

摘要： A panel fastener is provided that has a head having a first surface and a second surface opposite the first surface; an engagement feature on the first surface of the head, the engagement feature being configured to be engaged by a driving tool; a shank extending from the second surface of the head; a threaded portion extending from the shank, the threaded portion having first and second helical threads arranged in an intertwined manner; the first thread extending farther radially from the central axis than does the second thread; and the shank being located between the head and the threaded portion.

公开(公告)号：US20230175544A1

公开(公告)日：2023-06-08

申请号：US17997127

申请日：2021-06-27

申请人： LN1 INC.

发明人： Lance Nill

IPC分类号： F16B35/04 ,  F16B5/02 ,  F16B43/00 ,  F16B37/14

CPC分类号： F16B35/041 ,  F16B5/0275 ,  F16B43/00 ,  F16B37/145 ,  E06B3/5409

摘要： An attachment device includes a flange, an upper shaft, and a lower shaft. The flange defines an upper surface and lower surface. The upper shaft projects from the upper surface and is centered about an upper longitudinal axis. The lower shaft projects from the lower surface and is centered about a lower longitudinal axis. The upper longitudinal axis is not collinear with the lower longitudinal axis. So configured, the attachment device allows two objects to be attached to each other with a lateral offset equal to the lateral offset between the upper shaft and the lower shaft.

公开(公告)号：US20230160413A1

公开(公告)日：2023-05-25

申请号：US17993539

申请日：2022-11-23

申请人： OMG, Inc.

发明人： Douglas R. Theroux

IPC分类号： F16B35/04

CPC分类号： F16B35/041

摘要： A fastener has a head and a shank extending from the head to a tip. The shank has a threaded distal portion that includes primary threads defining a major diameter, a minor diameter, and at least one helical rib or scalloped surface at the minor diameter. The at least one rib extends between adjacent primary threads of the threaded portion and extends in a helical configuration. The configuration of the fastener with helical ribs in the minor diameter reduces contact surface area between the fastener and building material substrate, like wood, during installation of the fastener, which thereby results in less torquing force required for installation.

公开(公告)号：US20170342958A1

公开(公告)日：2017-11-30

申请号：US15536180

申请日：2015-12-15

申请人： Alstom Renewable Technologies Wind B.V.

发明人： Ferran ROURA ,  Jose Luis ROMAN MALLADA ,  Nicolas VELAZQUEZ

IPC分类号： F03D1/06 ,  F03D80/70 ,  F03D7/02 ,  F16B35/04 ,  F16B31/06

CPC分类号： F03D1/0658 ,  F03D1/0675 ,  F03D7/0204 ,  F03D7/0224 ,  F03D80/70 ,  F05B2260/301 ,  F16B31/06 ,  F16B35/041 ,  Y02E10/721

摘要： A bolted attachment having opposite threaded sections between which a shank is provided having at least two shank sections with different diameter located at a length from the threaded section of at least three times the difference between a diameter of a threaded section and a minimum diameter of the shank. At least one conical transition is formed between two adjacent shank sections where the ratio of its length to a difference between a diameter at one end of the transition and a diameter at the opposite end of the transition is of at least 0.85.

公开(公告)号：US20170321741A1

公开(公告)日：2017-11-09

申请号：US15147998

申请日：2016-05-06

申请人： THE BOEING COMPANY

发明人： Travis Taylor Marshall

IPC分类号： F16B39/22 ,  F16B23/00 ,  B25B13/48

CPC分类号： F16B39/225 ,  B25B13/481 ,  F16B5/02 ,  F16B23/0007 ,  F16B23/0038 ,  F16B35/041

摘要： A fastening system is configured to be securely fastened from one side of at least one component. The fastening system includes a fastener including a shaft having a distal end extending from a head. A first channel is formed through the fastener between the head and the distal end. A nut is configured to be connected to the fastener. The nut includes a second channel that is coaxially aligned with the first channel.

公开(公告)号：US20170292556A1

公开(公告)日：2017-10-12

申请号：US15094071

申请日：2016-04-08

申请人： James Paul Hoeffler ,  Michel G. Denis

发明人： James Paul Hoeffler ,  Michel G. Denis

IPC分类号： F16B35/04 ,  F16B19/06

CPC分类号： F16B35/041 ,  F16B19/06 ,  F16B19/1036

摘要： The present invention provides a fastener that serves as a replacement for joining a pair of metal sheets or similar materials. The fastener can be used to replace an original fastener that has worm a large hole into the sheets of material. The fastener provides a widened shaft to accommodate the widened hole while retaining a small head size comparable to that of the original fastener. In this way, the fastener of the present invention can be used in the widened hole while retaining the appearance of the original fastener.