公开(公告)号：US12085110B2

公开(公告)日：2024-09-10

申请号：US16699259

申请日：2019-11-29

Applicant: Tomoki Yamashita

Inventor： Tomoki Yamashita

IPC: F16B39/12 ,  F16B39/24 ,  F16B39/284

CPC classification number: F16B39/12 ,  F16B39/24 ,  F16B39/284

Abstract: Provided is a nut that resists being loosened and is easy to be tightened. A nut 600 includes a nut main body 10 having a tapped hole 30 formed therein; an annular member 41 formed on the side of a top surface of the nut main body 10; and an outer frame member 45 formed on the side of an outer edge of the annular member 41. The annular member 41 includes a second end portion 42b in contact with a top surface 11 of the nut main body 10 and a first end portion 42a located opposite to the second end portion 42b. A top surface of the first end portion 42a is located above a top surface of the second end portion 42b. A first gap 40 is formed between the first end portion 42a and the top surface 11 of the nut main body 10. A second gap 49 is formed between a side surface of the annular member 41 and an inner wall 47 of the outer frame member 45. The top surface of the first end portion 42a of the annular member 41 is located above a top surface 46 of the outer frame member 45. The inner wall 47 of the outer frame member 45 is inclining while tapering in an upward direction.

公开(公告)号：US20240167502A1

公开(公告)日：2024-05-23

申请号：US18411681

申请日：2024-01-12

Applicant: BPC LG 2, LLC

Inventor： Donald Wayne Rice

IPC: F16B39/284

CPC classification number: F16B39/284

Abstract: A torque control fastener system having a fastener nut, a helical wire insert, and a shaft, where the nut and helical wire insert have unique hardness and coefficient of thermal expansion relationships that produce improved performance.

公开(公告)号：US11746820B2

公开(公告)日：2023-09-05

申请号：US17582887

申请日：2022-01-24

Applicant: IRONRIDGE, INC.

Inventor： Jon Ash ,  Shawn J. Meine ,  Clayton Rietz ,  David Taggart ,  Anumeha Justice

IPC: F16B39/28 ,  F16B39/284 ,  H02S20/23 ,  F16B39/34 ,  F24S25/615 ,  F24S25/613 ,  F16B9/02 ,  F24S25/33 ,  F16B5/02 ,  F24S80/00 ,  F24S25/60

CPC classification number: F16B39/284 ,  F16B5/0225 ,  F16B9/02 ,  F16B39/34 ,  F24S25/33 ,  F24S25/613 ,  F24S25/615 ,  H02S20/23 ,  F24S80/00 ,  F24S2025/6005 ,  F24S2025/6006 ,  Y02B10/10 ,  Y02B10/20 ,  Y02E10/47

Abstract: In various representative aspects, an assembly for securing a solar panel rail and rail-less support structures to a shingle roof. More specifically, the apparatus includes a connection bracket and flashing device for use in installing solar panel rail support structures. The connection bracket is secured to the flashing device by rotating its base around a threaded connection until it locks in place so that a solar panel rail support guide can be connected to a generally U-shaped connection on the top of the bracket. The apparatus also offers an improved means to cover the penetration point on the flashing to protect it and prevent water from leaking into the roof as well as an improved way to install the apparatus over existing products. An alternate embodiment of the apparatus is offered to support a rail-less pivot mount as well.

公开(公告)号：US11359657B2

公开(公告)日：2022-06-14

申请号：US16176320

申请日：2018-10-31

Applicant: The Boeing Company

Inventor： Amit Bansal

IPC: F16B39/284 ,  F16B5/02

Abstract: Disclosed herein is a fitting for attachment to a part. The fitting comprises a body and a nut assembly. The body comprises a nut portion. The nut portion comprises a nut receptacle having a converging portion and a central axis. The nut assembly comprises a seal and a nut. The seal is within the nut receptacle, non-translatably fixed relative to the nut receptacle, and spaced apart from the converging portion. The nut is within the nut receptacle, is translatable along the central axis of the nut receptacle, and comprises resilient fingers that are resiliently deformable away from the central axis. Translation of the nut along the central axis is constrained by the converging portion and the seal.

公开(公告)号：US11193524B2

公开(公告)日：2021-12-07

申请号：US15437264

申请日：2017-02-20

Applicant: HEWI G. Winker GmbH & Co. KG

Inventor： Peter Unseld ,  Guenther Meßmer

IPC: F16B37/00 ,  B21K1/70 ,  F16B23/00 ,  F16B33/00 ,  F16B39/284 ,  B21H3/08

Abstract: In order to optimize a nut and a method for the production of a nut, comprising a nut body which is provided or can be provided with an internal thread and has a polygonal section with a polygonal outer contour which has, on the one hand, edge areas and, on the other hand, key faces which are located between the edge areas and extend in key face planes extending in a manner conforming to standards, in such a manner that it has mechanical properties which are as ideal as possible with as low a weight as possible, it is suggested that the nut body have a plurality of recesses which extend into the nut body in the direction of the bore proceeding from the respective key face planes.

公开(公告)号：US10753383B2

公开(公告)日：2020-08-25

申请号：US15678927

申请日：2017-08-16

Applicant: Enduralock, LLC.

Inventor： Harold Hess ,  Armando Perez, III ,  Zoltan Kalman Furu-Szekely

IPC: F16B39/284 ,  F16B37/04 ,  F16B39/10 ,  F16B37/06

Abstract: A nut plate assembly includes a plate member, a shell member, a nut, and a bias member. The plate member includes a retention tab. The shell member includes a first end coupled to the plate member by the retention tab and a second end opposite the first end. The nut is disposed within the shell member and is moveable between a first position proximate the shell member first end and a second position proximate the shell member second end. In addition, the bias member is disposed within the shell member and is configured to bias the nut toward one of the first position and the second position.

公开(公告)号：US20200256375A1

公开(公告)日：2020-08-13

申请号：US16274836

申请日：2019-02-13

Applicant: THE BOEING COMPANY

Inventor： John C. Osborne ,  Terrence C. Seet

IPC: F16B39/284 ,  F16B5/02

Abstract: A fastener which includes a first portion of a shaft which defines threads, and a second portion of the shaft, which extends from the first portion of the shaft, includes a planar curved surface. A method for securing a fastener to an e-nut, which includes the step of inserting the fastener positioned within an e-nut into an opening defined by and which extends through at least two components to be secured together, wherein: a first portion of the shaft of the fastener defines threads; and a second portion of the shaft of the fastener, which extends from the first portion of the shaft, defines a curved planar surface.

公开(公告)号：US10465739B2

公开(公告)日：2019-11-05

申请号：US15639607

申请日：2017-06-30

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

Inventor： Edward M. Kolvek ,  Michael J. Grobecker

IPC: F16B33/04 ,  F16B39/24 ,  H04N5/225 ,  F16B5/02 ,  F16B17/00 ,  F16B39/284

Abstract: An apparatus for securing an image sensor within a night vision scope is disclosed. The apparatus includes a flat washer, a crush bushing, and a fastener. The crush bushing is inserted through an opening of a corner anchor of the image sensor. A fastener receptacle is located at a module of the night vision scope. The fastener can be inserted through an opening of the flat washer and a bore of the crush bushing to deform the crush bushing such that the crush bushing material fills any space between the fastener and the fastener receptacle, thereby creating a zero-play connection to restrict any slight movements generated by shocks and vibrations.

公开(公告)号：US20190055971A1

公开(公告)日：2019-02-21

申请号：US16104086

申请日：2018-08-16

Applicant: Penn Engineering & Manufacturing Corp.

Inventor： Michael J. Maloney ,  Brian G. Bentrim

IPC: F16B5/02 ,  F16B39/284

Abstract: A two-part fastener with an insert and a compression sleeve. The insert is an internally-threaded fastener intended to be installed into a hole of a very hard panel. The insert itself is relatively hard with a knurled outer barrel portion and a flange at the bottom. A compression sleeve is made of relatively soft material and is preassembled around the barrel of the insert by friction fit. Upon installation into a panel with a blind hole having parallel sides, the compression sleeve is pressed into the panel and deforms outwardly between the insert and the side wall of the hole. Friction between the compression sleeve and the wall of the hole prevents torque out and pull out of the fastener from the panel.

公开(公告)号：US20190017533A1

公开(公告)日：2019-01-17

申请号：US15745128

申请日：2016-07-22

Applicant: RDO ALPHA

Inventor： Carlos RODRIGUES DE OLIVEIRA

IPC: F16B39/284

Abstract: A bolt with braked unscrewing consists of a screw and a nut. The screw or nut includes, in the axial direction, at least three stepped portions of continuous thread, namely an introduction portion for introducing the screw into the nut, a braking portion and an intermediate portion connecting the introduction portion to the braking portion. The braking portion has a thread diameter that is constant and different from the thread diameter of the introduction portion.