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公开(公告)号：US12104637B1
公开(公告)日：2024-10-01
申请号：US17895136
申请日：2022-08-25
申请人： Patrick J. Santini
发明人： Patrick J. Santini
CPC分类号： F16B39/04
摘要： A locking fastener utilizing an inserted key preferably includes a fastener and a lock key. The fastener includes a drive head and a threaded shank. The drive head is preferably a countersunk head. A drive cavity is formed in a top of the drive head. The threaded shank extends from a bottom of the drive head. The lock key preferably includes a tapered head and a shank. The shank extends downward from a bottom of the tapered head. A head projection extends outward from a rear of the tapered head. At least one shank projection extends outward from a front of the shank. A key slot is formed in a side of the drive head and a side of the threaded shank. A head retention slot is formed in the key slot, adjacent a top of the drive head to receive the head tapered projection.
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公开(公告)号：US11971064B2
公开(公告)日：2024-04-30
申请号：US17861620
申请日：2022-07-11
CPC分类号： F16B39/04 , E21B34/14 , E21B43/121 , F16B21/12
摘要： A plunger lift lubricator having an internal bypass configuration which enables a plunger to be reliably captured and while still allowing the flow of fluid up through the lubricator before the fluid is directed radially outward and down the internal bypass passageways. The lubricator can comprise both an upper flow path and a lower flow path and can be configured such that a plunger can travel all the way up to shift a valve in the plunger if needed.
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公开(公告)号：US09651080B2
公开(公告)日：2017-05-16
申请号：US14705269
申请日：2015-05-06
CPC分类号： F16B37/125 , F16B37/122 , F16B39/02 , F16B39/04 , F16B39/10 , Y10T29/49881 , Y10T29/49904 , Y10T29/49936 , Y10T29/49947 , Y10T29/49963
摘要： A method for joining a plastic part to a second part with an insert adapted to thread into the plastic part. The insert includes a longitudinal body with outer threads, a hole in the longitudinal body with female threads, and an annular flange. Protrusions and recesses on the bottom of the annular flange alternate in a radial pattern. The insert is threaded into an opening in the plastic part. The protrusions and recesses of the insert interact with the plastic part to resist over rotation of the insert. The opening in the plastic part may include a hole and a counter bore portion. The counter bore includes protrusions and recesses. The protrusions and recesses alternate in a radial pattern. When the insert is threaded into the opening, the protrusions and recesses of the insert interact with the protrusions and recesses of the plastic part and resist over rotation.
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公开(公告)号：US20160363155A1
公开(公告)日：2016-12-15
申请号：US15176539
申请日：2016-06-08
发明人： Boedy HARTANTO
IPC分类号： F16B39/06
摘要： The invention provides a pin assembly comprising a pin having a screw threaded portion, a nut having a screw threaded portion, wherein, preferably, the pin has a number of pin recesses and the nut has a splined portion having a number of splines, the assembly further comprising a sleeve having a splined portion having a number of splines and a number of sleeve recesses, and a cross-member for insertion through at least one pin recess, and at least one sleeve recess, such that once assembled, rotation of the nut about the pin axis is restricted by the combination of the mating of the sleeve splined portion with the splined portion of the nut and the insertion of the cross-member through the sleeve recess and pin recess. The invention also provides a fixing assembly, landing gear actuation mechanism, aircraft, method of manufacturing and a kit of parts.
摘要翻译： 本发明提供了一种销组件，其包括具有螺纹部分的销，螺母具有螺纹部分，其中优选地，销具有多个销凹槽，并且螺母具有带有多个花键的花键部分，该组件 还包括具有花键部分的套筒，所述花键部分具有多个花键和多个套筒凹部，以及用于插入穿过至少一个销凹槽的横向构件，以及至少一个套筒凹部，使得一旦组装好，所述螺母的旋转 关于销轴的限制是通过套筒花键部分与螺母的花键部分的配合以及通过套筒凹部和销凹槽插入横件的组合。 本发明还提供了一种固定组件，起落架致动机构，飞行器，制造方法和一套零件。
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公开(公告)号：US20160178316A1
公开(公告)日：2016-06-23
申请号：US15059137
申请日：2016-03-02
申请人： Mega Arms, LLC
发明人： Michael A. Miller , James E. Reid
IPC分类号： F41C23/16
摘要： A method of locking a handguard relative to an upper receiver of a firearm. The method includes providing a wedge assembly having a top wedge member and a bottom wedge member, each having complementary inclined surfaces; a barrel nut that is configured to receive an outer portion of an upper receiver; and a handguard that is configured to receive the barrel nut and the combined wedge assembly within a lower lip of the handguard. The wedge assembly may include an optional assembly screw and a locator pin where the top wedge member and bottom wedge member are tightly joined to each other via the assembly screw and the locater pin. In use, the lock-up system is used to join the handguard and barrel nut to a corresponding upper receiver with little to no play between the handguard and the upper receiver such that the connection between the two via the wedge assembly is intended to be permanent.
摘要翻译： 一种相对于枪支的上部接收器锁定护手的方法。 该方法包括提供具有顶部楔形构件和底部楔形构件的楔形组件，每个具有互补的倾斜表面; 桶形螺母，其构造成接收上部接收器的外部部分; 以及护手，其构造成在护手的下唇内容纳桶形螺母和组合的楔形组件。 楔形组件可以包括可选的组装螺钉和定位销，其中顶部楔形构件和底部楔形构件经由组装螺钉和定位销彼此紧密接合。 在使用中，锁定系统用于将护手和枪管螺母连接到相应的上部接收器，护手和上部接收器之间几乎没有任何间隙，使得两者之间通过楔形组件的连接旨在是永久的 。
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公开(公告)号：US20160010724A1
公开(公告)日：2016-01-14
申请号：US14796791
申请日：2015-07-10
IPC分类号： F16G11/12
CPC分类号： F16B33/006 , B21D39/00 , B63B35/34 , B63B35/38 , B63C1/02 , E01D15/14 , E02B3/064 , F16B35/005 , F16B39/021 , F16B39/04 , F16B39/12 , Y10T29/49801 , Y10T29/49948 , Y10T29/49963
摘要： In one aspect the invention provides a nut and tie rod assembly which includes a composite material tie rod defining a main shaft with an exterior surface. The tie rod is formed from reinforcing fibres encapsulated within a matrix material, and at least a portion of the exterior surface of the shaft defines an engagement structure. The assembly also includes at least one nut which includes an internal cavity with an interior surface defining an engagement structure which is complimentary to the engagement structure defined on the exterior surface of the shaft of the tie rod.
摘要翻译： 一方面，本发明提供了一种螺母和拉杆组件，其包括限定具有外表面的主轴的复合材料连杆。 拉杆由包封在基质材料中的增强纤维形成，并且轴的外表面的至少一部分限定了接合结构。 组件还包括至少一个螺母，其包括具有内表面的内腔，所述内腔具有限定接合结构的内表面，接合结构与限定在拉杆的轴的外表面上的接合结构互补。
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公开(公告)号：US09028185B2
公开(公告)日：2015-05-12
申请号：US12692959
申请日：2010-01-25
IPC分类号： F16B37/12
CPC分类号： F16B37/125 , F16B37/122 , F16B39/02 , F16B39/04 , F16B39/10 , Y10T29/49881 , Y10T29/49904 , Y10T29/49936 , Y10T29/49947 , Y10T29/49963
摘要： A device for joining a plastic part to a second part with an insert adapted to thread into the plastic part. The insert includes a longitudinal body with outer threads, a hole in the longitudinal body with female threads, and an annular flange. Protrusions and recesses on the bottom of the annular flange alternate in a radial pattern. The insert is threaded into an opening in the plastic part. The protrusions and recesses of the insert interact with the plastic part to resist over rotation of the insert. The opening in the plastic part may include a hole and a counter bore portion. The counter bore includes protrusions and recesses. The protrusions and recesses alternate in a radial pattern. When the insert is threaded into the opening, the protrusions and recesses of the insert interact with the protrusions and recesses of the plastic part and resist over rotation.
摘要翻译： 一种用于将塑料部件连接到第二部分的装置，其具有适于螺纹连接到塑料部件中的插入件。 插入件包括具有外螺纹的纵向主体，纵向主体中具有内螺纹的孔和环形凸缘。 环形凸缘底部的突起和凹槽以径向图案交替。 插入件拧入塑料部件的开口。 插入物的突起和凹槽与塑料部件相互作用以抵抗插入件的过度旋转。 塑料部分中的开口可以包括孔和沉孔部分。 该沉孔包括突起和凹槽。 突起和凹陷以径向图案交替。 当插入件拧入开口时，插入物的突起和凹槽与塑料部件的突起和凹部相互作用并抵抗旋转。
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公开(公告)号：US08113734B2
公开(公告)日：2012-02-14
申请号：US12837387
申请日：2010-07-15
申请人： Tony J. Alba , Phil Stranahan
发明人： Tony J. Alba , Phil Stranahan
IPC分类号： F16C11/06
CPC分类号： B66C1/66 , F16B39/04 , F16B45/00 , G06Q10/087 , G06Q10/0875 , G06Q30/0601 , Y10T403/32303
摘要： An eyebolt assembly is provided in which a skirt member is reinforced by radially projecting diametrically extending ribs. A fixed lifting eye projects from one side of the skirt, and a mounting stud projects from the opposite side. The mounting stud is double threaded with one thread being adapted to mate with a threaded bore in the body of the eyebolt assembly, and the other thread being matched to a threaded bore in a load. The same eyebolt body can be employed with a plurality of different mounting studs, which simplifies inventorying eyebolt assemblies to meet all of the different threaded bores that may occur in different loads. Only the mounting studs need to be threaded to match the loads. The skirts are provided with striking faces so that they can be tightened and loosened by striking them with a hammer.
摘要翻译： 提供了一种吊环组件，其中裙部构件通过径向突出的径向延伸的肋条被加强。 固定起重眼从裙部的一侧突出，并且安装螺柱从相对侧突出。 安装螺柱是双螺纹的，一个螺纹适于与螺纹孔组件的主体中的螺纹孔配合，另一个螺纹与负载中的螺纹孔匹配。 相同的吊环螺栓本体可以与多个不同的安装螺柱一起使用，这简化了存货吊环螺栓组件以满足可能在不同负载下发生的所有不同的螺纹孔。 只有安装螺栓需要进行螺纹连接以匹配负载。 裙子设有醒目的面孔，可以用锤子敲打，使其紧固松动。
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公开(公告)号：US20110014004A1
公开(公告)日：2011-01-20
申请号：US12921338
申请日：2008-03-07
申请人： Tsutomu Yasui
发明人： Tsutomu Yasui
IPC分类号： F16B39/22
摘要： A set of a bolt and a nut having a rotation prohibiting mechanism comprises a foldable part (30) at the tip of a bolt (20), that can be folded around an axis perpendicular to a bolt axis. A tip portion (30) can be folded to either sides with the direction extending along the bolt axis as a center. Grooves (18a-18g) for storing the foldable part (30) are formed on a tip surface (a surface from which the tip of the bolt projects out when the bolt and the nut are tightened) of the nut (12) or the knob (18). A number of the grooves is an odd number. The grooves are arranged radially with equal angular intervals with a center at a screw hole of the nut. For example, seven grooves are arranged radially with equal angular intervals. In this case, the angle between adjacent two grooves is about 51.4 degrees, and this angle is to be an expected angular resolution of the rotation prohibition. However, according to the above mentioned set of the bolt and the nut, the expected angular resolution can be halved (i.e. 25.7 degrees).
摘要翻译： 具有旋转禁止机构的一组螺栓和螺母包括在螺栓（20）的尖端处的可折叠部分（30），其可绕垂直于螺栓轴线的轴线折叠。 尖端部分（30）可以沿着作为中心的螺栓轴线延伸的方向折叠到两侧。 用于储存可折叠部分（30）的槽（18a-18g）形成在螺母（12）或旋钮上的尖端表面（当螺栓和螺母被拧紧时从螺栓尖端突出的表面） （18）。 多个凹槽是奇数。 凹槽在螺母的螺纹孔处具有与中心相等的角度间隔径向布置。 例如，七个凹槽以相等的角度间隔径向布置。 在这种情况下，相邻两个凹槽之间的角度约为51.4度，并且该角度将成为旋转禁止的预期角分辨率。 然而，根据上述螺栓和螺母的组合，预期的角度分辨率可以减半（即25.7度）。
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公开(公告)号：US20100278613A1
公开(公告)日：2010-11-04
申请号：US12837387
申请日：2010-07-15
申请人： Tony J. Alba , Phil Stranahan
发明人： Tony J. Alba , Phil Stranahan
IPC分类号： F16B35/06
CPC分类号： B66C1/66 , F16B39/04 , F16B45/00 , G06Q10/087 , G06Q10/0875 , G06Q30/0601 , Y10T403/32303
摘要： An eyebolt assembly is provided in which a skirt member is reinforced by radially projecting diametrically extending ribs. A fixed lifting eye projects from one side of the skirt, and a mounting stud projects from the opposite side. The mounting stud is double threaded with one thread being adapted to mate with a threaded bore in the body of the eyebolt assembly, and the other thread being matched to a threaded bore in a load. The same eyebolt body can be employed with a plurality of different mounting studs, which simplifies inventorying eyebolt assemblies to meet all of the different threaded bores that may occur in different loads. Only the mounting studs need to be threaded to match the loads. The skirts are provided with striking faces so that they can be tightened and loosened by striking them with a hammer.
摘要翻译： 提供了一种吊环组件，其中裙部构件通过径向突出的径向延伸的肋条被加强。 固定起重眼从裙部的一侧突出，并且安装螺柱从相对侧突出。 安装螺柱是双螺纹的，一个螺纹适于与螺纹孔组件的主体中的螺纹孔配合，另一个螺纹与负载中的螺纹孔匹配。 相同的吊环螺栓本体可以与多个不同的安装螺栓一起使用，这简化了存货吊环螺栓组件以满足可能在不同负载下发生的所有不同的螺纹孔。 只有安装螺栓需要进行螺纹连接以匹配负载。 裙子设有醒目的面孔，可以用锤子敲打，使其紧固松动。
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