专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11585364B2 Blind fastener 有权
公开(公告)号：US11585364B2
公开(公告)日：2023-02-21
申请号：US17007209
申请日：2020-08-31
申请人： MONOGRAM AEROSPACE FASTENERS, INC.
发明人： Elaine Koontz , Emory K. Tamashiro , James Mitchell
IPC分类号： F16B19/10
摘要： Disclosed is a fastener that includes a nut with a threaded bore that includes a head on one end having three recesses, a cylindrical outer surface and a tapered ramp on the other end, a bolt that includes a head, a threaded portion engaged with the threaded bore, a recess next to the bolt head and an enlarged shank between the threads and the recess, where the outer diameter of the recess is smaller than a major diameter of the threaded bore of the nut and where an outer diameter of the shank is larger than a major diameter of the bolt threads, and a sleeve with a unthreaded bore positioned between the tapered ramp and the bolt head with one end crimped into the recess such that the internal diameter of the crimped sleeve bore is smaller than the major diameter of the threads on the bolt.

2. 发明授权

US10760605B2 Blind fastener 有权
公开(公告)号：US10760605B2
公开(公告)日：2020-09-01
申请号：US16390557
申请日：2019-04-22
申请人： MONOGRAM AEROSPACE FASTENERS, INC.
发明人： Elaine Koontz , Emory K. Tamashiro , James Mitchell
IPC分类号： F16B19/10
摘要： Disclosed is a fastener that includes a nut with a threaded bore that includes a head on one end having three recesses, a cylindrical outer surface and a tapered ramp on the other end, a bolt that includes a head, a threaded portion engaged with the threaded bore, a recess next to the bolt head and an enlarged shank between the threads and the recess, where the outer diameter of the recess is smaller than a major diameter of the threaded bore of the nut and where an outer diameter of the shank is larger than a major diameter of the bolt threads, and a sleeve with a unthreaded bore positioned between the tapered ramp and the bolt head with one end crimped into the recess such that the internal diameter of the crimped sleeve bore is smaller than the major diameter of the threads on the bolt.

3. 发明授权

US08888425B2 Blind fastener 有权
标题翻译：盲扣
公开(公告)号：US08888425B2
公开(公告)日：2014-11-18
申请号：US13245944
申请日：2011-09-27
申请人： John D. Pratt
发明人： John D. Pratt
IPC分类号： F16B13/04 , F16B5/04 , F16B19/10
CPC分类号： F16B19/1045 , F16B5/04 , Y10T29/49948
摘要： Disclosed is a blind bolt fastener that includes a threaded nut and bolt combination that passes through a deformable sleeve that has a shoulder, a deformable portion and a non-deformable portion. Upon tightening of the threaded bolt and nut combination, the deformable portion is compressed so that it bulbs to form a bulbed head. The shoulder on the sleeve blocks further compression of the deformable portion once the bulbed head is substantially completely formed.
摘要翻译：公开了一种盲螺栓紧固件，其包括穿过具有肩部，可变形部分和不可变形部分的可变形套筒的螺纹螺母和螺栓组合。在拧紧螺栓和螺母组合时，可变形部分被压缩，使得其变亮以形成凸起的头部。一旦突出的头部基本上完全形成，套筒上的肩部阻挡可变形部分的进一步压缩。

4. 发明授权

US08348566B2 Blind fastener 失效
标题翻译：盲扣
公开(公告)号：US08348566B2
公开(公告)日：2013-01-08
申请号：US12760682
申请日：2010-04-15
申请人： John D. Pratt
发明人： John D. Pratt
IPC分类号： F16B13/04
CPC分类号： F16B19/1063 , Y10T29/49908
摘要： Disclosed is a blind fastener that includes a body, a bolt and a sleeve that has an internal recess that contains an insert. The body includes a tapered ramp that the sleeve is enlarged over. Compression of the sleeve against the work piece causes the sleeve to fold at the internal recess to form an enlarged blind side head that bears against the work piece.
摘要翻译：公开了一种盲卡扣，其包括主体，螺栓和套筒，其具有包含插入件的内部凹部。主体包括锥形斜面，套筒被放大。将套筒压靠在工件上使得套筒在内部凹部处折叠以形成一个放大的盲侧头部，该头部靠在工件上。

5. 发明授权

US5435678A Insert assembly for connecting fasteners to lightweight materials 失效
标题翻译：用于将紧固件连接到轻质材料的插入组件
公开(公告)号：US5435678A
公开(公告)日：1995-07-25
申请号：US54550
申请日：1993-04-27
申请人： Edgar L. Stencel
发明人： Edgar L. Stencel
IPC分类号： B25B27/14 , B25B31/00 , F16B9/02 , F16B19/05 , F16B35/06 , F16B37/12
CPC分类号： B25B27/143 , B25B31/00 , F16B35/06 , F16B37/122 , F16B9/026 , F16B19/05
摘要： An insert assembly for installation in a workpiece having a threaded hole. When the inner insert is axially received within the outer insert, the mating surfaces of these members are configured such that the inner insert applies a radial outward force to the outer insert to securely install the insert assembly in the workpiece. A stud assembly also is provided for installation in the workpiece hole. The stud assembly comprises a stud body and a stud. When the stud is axially received within the stud body, the mating surfaces of these members, like the insert assembly, are configured such that the stud applies a radial outward force to the stud body to securely install the stud assembly in the workpiece. Both the insert assembly and stud assembly are particularly adapted for use with workpieces made of relatively soft or lightweight materials.
摘要翻译：一种用于安装在具有螺纹孔的工件中的插入组件。当内部插入件轴向地容纳在外部插入件内时，这些构件的配合表面被构造成使得内部插入件向外部插入件施加径向外力，以将插入件组件牢固地安装在工件中。还提供了用于安装在工件孔中的螺柱组件。螺柱组件包括螺柱体和螺柱。当螺柱轴向地容纳在螺柱体内时，这些构件的配合表面（如插入组件）被构造成使得螺柱将螺旋向外的力施加到螺柱体上以将螺柱组件牢固地安装在工件中。插入组件和螺柱组件都特别适用于由相对柔软或轻质的材料制成的工件。

6. 发明授权

US5350264A Blind fastener with reinforced containment sleeve 失效
标题翻译：带加固套管的盲扣
公开(公告)号：US5350264A
公开(公告)日：1994-09-27
申请号：US37923
申请日：1993-03-26
申请人： Edgar L. Stencel
发明人： Edgar L. Stencel
IPC分类号： F16B19/10 , F16B13/06
CPC分类号： F16B19/1063
摘要： A blind fastener for fastening panels, especially panels made of composite materials, comprises a fastener body received within aligned openings in the panels and a cylindrical stem passing through the fastener body. The stem has an enlarged stem head spaced from an inner end of the fastener body which projects inwardly beyond the inner surface of the inner panel. A deformable sleeve mounted on the stem between the stem head and the inner end of the fastener body is a two-piece sleeve comprising a forming sleeve and a containment sleeve. The forming sleeve is made of a relatively soft, deformable material, whereas the containment sleeve is made of a relatively hard, nondeformable material. When the stem moves outwardly through the fastener body during setting of the fastener, the forming sleeve deforms to a fully set condition in overlying contact with the inner surface of the inner panel, forming a large bearing area that does not damage the composite material of the panels. However, the containment sleeve remains substantially undeformed, allowing the fastener to apply and maintain high clamping loads.
摘要翻译：用于紧固面板，特别是由复合材料制成的面板的盲紧固件包括容纳在面板中的对齐开口内的紧固件主体和穿过紧固件主体的圆柱形杆。杆具有与紧固件主体的内端间隔开的扩大的杆头，其向内突出超过内板的内表面。安装在杆头和紧固件主体的内端之间的杆上的可变形套筒是两件式套筒，其包括成形套筒和容纳套筒。成型套筒由相对柔软的可变形材料制成，而容纳套筒由相对硬的，不可变形的材料制成。当固定件固定时，杆向外穿过紧固件主体时，成形套筒与内板的内表面重叠接触地变形到完全设定的状态，从而形成不会损坏紧固件的复合材料的大的承载区域面板。然而，容纳套筒保持基本上未变形，允许紧固件施加并保持高的夹紧负载。

7. 发明授权

US07048266B2 Device and method for temporarily fastening a plurality of workpieces in response to the introduction of pressurized fluid 失效
标题翻译：响应于加压流体的引入而临时固定多个工件的装置和方法
公开(公告)号：US07048266B2
公开(公告)日：2006-05-23
申请号：US10273437
申请日：2002-10-17
申请人： Donald G. Starr
发明人： Donald G. Starr
IPC分类号： B66F15/00
CPC分类号： B21J15/42 , B25B31/005
摘要： Disclosed is a fastener and method for temporarily fastening a plurality of workpieces. The fastener uses pressurized fluid to facilitate the actuating clamping motion of a temporary fastener as opposed to conventional mechanically actuation devices. The fastener of the present invention generally comprises a housing, a spreader member connected to the housing, a piston located within said housing and capable of movement therein in response to the introduction of pressurized fluid within the housing, and a pair of expandable flexible fingers connected at one end to the piston and extending outside the housing where fluid-actuated movement of the piston causes the fingers to partially retract within the housing and wedge within the aligned apertures of the workpieces to temporarily clamp the workpieces together. A check valve within the piston assembly prevents the escape of pressurized fluid from within the fluid pressure chamber when the source of pressurized fluid is removed. The temporary fastener provides an instant load-release feature so that manual removal of the fastener is provided.
摘要翻译：公开了一种用于临时固定多个工件的紧固件和方法。紧固件使用加压流体来促进临时紧固件的致动夹紧运动，而不是传统的机械致动装置。本发明的紧固件通常包括壳体，连接到壳体的吊架构件，位于所述壳体内并且能够响应于在壳体内引入加压流体而能够在其中移动的活塞，以及连接到一对可扩展的柔性指状物在一端到活塞并延伸到壳体外部，其中活塞的流体驱动的运动使得手指在壳体内部分地缩回并楔入工件的对齐的孔内，以将工件临时夹在一起。当加压流体源被移除时，活塞组件内的止回阀防止加压流体从流体压力室内溢出。临时紧固件提供即时卸载特征，从而提供手动拆卸紧固件。

8. 发明授权

US6036418A Self-expanding blind fastener with mechanical lock 失效
标题翻译：自膨式盲卡扣带机械锁
公开(公告)号：US6036418A
公开(公告)日：2000-03-14
申请号：US133150
申请日：1998-08-12
申请人： Edgar L. Stencel , Paul Krawiec
发明人： Edgar L. Stencel , Paul Krawiec
IPC分类号： F16B19/10 , F16B13/06
CPC分类号： F16B19/1063
摘要： A blind fastener for clamping sheet components and including a mechanical lock to prevent loosening of the fastener. The fastener is self-expanding following insertion and engagement of the threaded stem. The fastener includes an internally threaded nut body, an externally threaded stem threadably received within the nut body, and a lock sleeve matingly receiving the nut body. Carried on the stem is an expandable sleeve which expands to engage the underside of the material. Rotation of the stem following insertion of the assembly into the aperture will draw the stem head and expandable sleeve against the backside for the material causing the sleeve to expand outwardly. In addition, the locking sleeve is pushed beneath the expansion sleeve wedging between the threaded stem and expansion sleeve. This mechanical lock is resistant to vibration locking the fastener against loosening.
摘要翻译：用于夹紧片材部件并包括机械锁以防止紧固件松动的盲紧固件。紧固件在螺纹杆的插入和接合之后是自膨胀的。紧固件包括内螺纹螺母本体，螺纹接收在螺母主体内的外螺纹杆，以及配合地接合螺母本体的锁紧套。在杆上承载的是可扩展的套筒，其膨胀以接合材料的下侧。在将组件插入孔中之后，杆的旋转将使杆头和可膨胀套筒靠在背面以使材料使套筒向外膨胀。此外，锁定套筒被推入膨胀套筒的下方楔入螺纹杆和膨胀套筒之间。该机械锁具有抵抗松动的振动的作用。

9. 发明授权

US11473606B2 Installing tool 有权
公开(公告)号：US11473606B2
公开(公告)日：2022-10-18
申请号：US16449607
申请日：2019-06-24
申请人： MONOGRAM AEROSPACE FASTENERS, INC.
发明人： James Mitchell
IPC分类号： B21J15/26 , B21J15/12 , B21J15/10 , B21J15/04 , F16B19/10
摘要： An installation tool includes a motor portion and a nose portion. The nose portion includes an opening for receiving a fastener. The nose portion includes a roller cages. The roller cages include a plurality of rollers. The plurality of rollers includes at least two rollers that are offset from other rollers of the plurality of rollers. The nose portion may include a first portion that is selectively attachable to a second portion.

10. 发明授权

US11421724B2 Flush-break blind fastener 有权
公开(公告)号：US11421724B2
公开(公告)日：2022-08-23
申请号：US16537762
申请日：2019-08-12
申请人： MONOGRAM AEROSPACE FASTENERS, INC.
发明人： Jerry Quaresma , David Littlejohn
IPC分类号： F16B19/10
摘要： The fastener includes a bolt, a nut, a sleeve, and a drive nut. The drive nut interfaces with the nut. The bolt is disposed through the nut, sleeve, and drive nut. The bolt comprises one or more threaded portions and a non-threaded portion. The fastener breaks-off at the non-threaded portion during installation. The installed fastener comprises a recess-free, flush surface with a workpiece.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式