公开(公告)号：US06817816B2

公开(公告)日：2004-11-16

申请号：US10217034

申请日：2002-08-13

申请人： James Allen Hill

发明人： James Allen Hill

IPC分类号： F16B3930

CPC分类号： F16B37/005 ,  F16B35/047

摘要： A fastening element and method that utilizes a fastener or stamping which is capable of forming a fastening assembly by engagement with a self-tapping fastener is disclosed. The fastening element includes one or more indentations formed within a portion of the circumference of an unthreaded bore located within the fastening element. Each indentation has an edge that can have the same helix angle or pitch as the self-tapping fastener that it is to engage to serve as a guide to properly align the fastener within the bore. The indentations also assist formation of mating threads within the element by significantly reducing the required end load to start the tapping process.

摘要翻译： 公开了一种紧固元件和方法，其利用能够通过与自攻紧紧固件接合形成紧固组件的紧固件或冲压件。 紧固元件包括形成在位于紧固元件内的无螺纹孔的圆周的一部分内的一个或多个凹陷。 每个压痕具有一个边缘，该边缘可以具有与自攻紧紧固件相同的螺旋角或间距，该自攻紧紧固件将被接合以用作引导件，以将紧固件正确地对准孔内。 压痕还有助于通过显着减少开始出钢过程所需的最终载荷来在元件内形成配合螺纹。

公开(公告)号：US06789990B1

公开(公告)日：2004-09-14

申请号：US10027176

申请日：2001-12-20

申请人： Paul Anthony Reginald Harris

发明人： Paul Anthony Reginald Harris

IPC分类号： F16B3930

CPC分类号： F16B39/32 ,  F16B39/04 ,  F16B39/28 ,  F16B41/002

摘要： A fastener device comprising a nut, a threaded member for receiving the nut, and visual indicator means for visually indicating if the nut has become loose on the threaded member during use of the fastener device. The visual indicator means may comprise an indicator member which is mounted on the nut, biasing means which biases the indicator member to an indicating position in which the indicator member gives a visual indication that the nut has become loose, and at least one recess into which the indicator member is moved by the biasing means consequent upon the nut becoming loose, the indicator member then being in the indicating position.

摘要翻译： 一种紧固装置，包括螺母，用于接收螺母的螺纹构件和用于在使用紧固件装置期间可视地指示螺母在螺纹构件上是否松动的视觉指示装置。 视觉指示装置可以包括安装在螺母上的指示器构件，偏置装置，其将指示器构件偏置到指示构件给出螺母已经变松的视觉指示的指示位置，以及至少一个凹部 当螺母松动时，指示器构件被偏置装置移动，然后指示器构件处于指示位置。

公开(公告)号：US06595733B1

公开(公告)日：2003-07-22

申请号：US09530538

申请日：2000-05-01

申请人： Wayne A. Willert

发明人： Wayne A. Willert

IPC分类号： F16B3930

CPC分类号： E04D13/0725

摘要： A gutter fastener (10) having a first shank portion (14) with a head (12a) integrally formed on one end and a second shank portion (16) integrally formed with the opposite end. The first shank portion has a length (L1) substantially equal to the water collecting opening in a gutter (20), while the second shank portion has a length (L2) substantially equal to one half the length of the first shank portion. The second shank portion includes screw-like threads (50) for engaging the facial panel (24) behind a gutter arid enabling a more secure connection between the two.

摘要翻译： 一种沟槽紧固件（10），其具有第一柄部分（14），其具有一体地形成在一端的头部（12a）和与相对端一体形成的第二柄部分（16）。 第一柄部具有与沟槽（20）中的集水口基本相等的长度（L1），而第二柄部具有基本上等于第一柄部的长度的一半的长度（L2）。 第二柄部分包括用于将面板（24）接合在沟槽后面的螺纹状螺纹（50），从而能够在两者之间实现更安全的连接。

公开(公告)号：US06572315B1

公开(公告)日：2003-06-03

申请号：US09478930

申请日：2000-01-06

申请人： Gary Jack Reed

发明人： Gary Jack Reed

IPC分类号： F16B3930

CPC分类号： F16B39/30

摘要： A progressive (variable) pitch, interlocking thread with a tooth cross-section that is wider at its crest than at its root which creates radial clamping action when tightened into a tapped hole that has a similar thread cross-section.

摘要翻译： 渐进（可变）间距，互锁螺纹，齿形横截面在其顶部比其根部宽，当紧固到具有类似螺纹横截面的螺纹孔中时产生径向夹紧动作。

公开(公告)号：US06190101B1

公开(公告)日：2001-02-20

申请号：US09356128

申请日：1999-07-17

申请人： Bernhard M. Janitzki

发明人： Bernhard M. Janitzki

IPC分类号： F16B3930

CPC分类号： F16B39/30 ,  Y10S411/938

摘要： A threaded fastener is having a raised area or bump on a thread flank. The flank can be positioned on the nut thread or on the bolt thread. The bump forces the mating threads at least on one flank to have near zero tolerances along the pitchline of the threads and thereby eliminating play. A threaded repair insert having at least one raised area on a threaded surface also is provided.

摘要翻译： 螺纹紧固件在螺纹侧面上具有凸起区域或凸起。 侧面可以位于螺母螺纹或螺栓螺纹上。 该凸块至少在一个侧面上迫使配合螺纹具有沿着螺纹的节距线的接近零公差，从而消除了游隙。 还提供了一种在螺纹表面上具有至少一个凸起区域的螺纹修补插入件。

公开(公告)号：US06736576B2

公开(公告)日：2004-05-18

申请号：US10201953

申请日：2002-07-25

申请人： Katsuya Suzuki ,  Gaku Fujii

发明人： Katsuya Suzuki ,  Gaku Fujii

IPC分类号： F16B3930

CPC分类号： F16B39/30 ,  F16B33/02 ,  Y10S411/938

摘要： In a nut disengagement prevention structure, a bolt has an external thread. A nut which is thread on the bolt has an internal thread. A thread portion which is the closest to a leading end of the bolt has a first minor diameter. Any other portion of the thread of the bolt has a second minor diameter which is smaller than the first minor diameter. The second minor diameter is substantially identical with a minor diameter of the internal thread of the nut.

摘要翻译： 在螺母脱离防止结构中，螺栓具有外螺纹。 螺栓上的螺母具有内螺纹。 最靠近螺栓的前端的螺纹部分具有第一小直径。 螺栓的螺纹的任何其他部分具有小于第一小直径的第二小直径。 第二小直径与螺母的内螺纹的小直径基本相同。

公开(公告)号：US06514025B2

公开(公告)日：2003-02-04

申请号：US09862073

申请日：2001-05-21

申请人： Tetsuya Watanabe

发明人： Tetsuya Watanabe

IPC分类号： F16B3930

CPC分类号： F16B39/30 ,  F16B33/02 ,  F16B39/284

摘要： A screw member having a loosening prevention function is provided to improve a fastening power and a relative strength in thread connection. With an arrangement to provide a first crest portion and a second crest portion at the opposite ends of a thread point, a first screw member generates a loosening prevention effect due to elastic deformation of the first crest portion and the second crest portion, with the entire thread flank from the base portion to the point brought into contact with a second screw member on the both surfaces of the thread flanks. With this arrangement, a strong fastening power can be obtained, and a clamping force applied to the thread is distributed over the thread, thereby enabling improvement in the relative strength in thread connection.

摘要翻译： 提供具有松动防止功能的螺纹构件以提高螺纹连接中的紧固力和相对强度。 通过在螺纹点的相对端设置第一顶部部分和第二顶部部分的布置，第一螺纹部件由于第一顶部部分和第二顶部部分的弹性变形而产生松动防止效果，整个 螺纹齿从基部到与螺纹面的两个表面上的第二螺纹构件接触的点。 通过这种布置，可以获得强大的紧固力，并且施加到螺纹的夹紧力分布在螺纹上，从而可以提高螺纹连接中的相对强度。

公开(公告)号：US06206625B1

公开(公告)日：2001-03-27

申请号：US09257609

申请日：1999-02-25

申请人： Alexis Dessouroux

发明人： Alexis Dessouroux

IPC分类号： F16B3930

CPC分类号： F16B39/04 ,  F16B39/12 ,  F16B39/28 ,  F16B39/32 ,  Y10S411/946

摘要： Nut with positive and micrometric locking intended to be screwed on a shaft (1)(23)(60)(70) comprising a serrated part (2)(24)(59)(72) and locking segments (15)(37)(44)(75) having each one at least one tooth (19)(41)(58)(76), and which are intended to fix in rotation the nut (4)(26)(54)(73) on the shaft (1)(23)(60)(70), said locking segments (15)(37)(44)(75) being movable between a first locked position and a second unlocked position, the locking segments (15)(37)(44)(75) being constantly and independently radially stressed by a torical spring (21)(43)(45)(78).

摘要翻译： 具有正和微米锁定的螺母，用于拧入包括锯齿部分（2）（24）（59）（72）和锁定段（15）（37））的轴（1）（23）（60）（70） （44）（75）具有每个至少一个齿（19）（41）（58）（76），并且用于将螺母（4）（26）（54）（73）旋转固定在 所述锁定段（15）（37）（44）（75）可在第一锁定位置和第二解锁位置之间移动，所述锁定段（15）（37） ）（44）（75）由螺旋弹簧（21）（43）（45）（78）恒定且独立地径向施加力。