公开(公告)号：US06493908B2

公开(公告)日：2002-12-17

申请号：US09931900

申请日：2001-08-20

申请人： Jean-Francois Thalheim

发明人： Jean-Francois Thalheim

IPC分类号： F16B700

CPC分类号： A44C5/24 ,  Y10T24/4718 ,  Y10T24/4782

摘要： A clasp for a bracelet, which makes it possible to bring together and to fasten together the two ends of a bracelet in a closed position and to separate these two ends of the bracelet in an open position, includes two pairs of interchangeable linkage members for connecting the ends of the bracelet to the body of the clasp, one of the pairs of linkage members being designed for connection to the ends of a flexible strap and the other for connection to the ends of a band of rigid links. Each linkage member is connected hingedly to the body of the clasp by a locking part which can be operated without the use of a tool other than a ball-point pen.

摘要翻译： 手链的扣环，使得可以将手链的两个端部组合在一起并将其固定在闭合位置并将手镯的这两个端部分离开的位置，包括两对可互换的连接构件，用于连接 手镯的端部到扣环的主体，这对连杆构件中的一个被设计成连接到柔性带的端部，另一对连接到刚性连杆带的端部。 每个联动构件通过锁定部分铰接地连接到扣件的主体，该锁定部件可以在不使用除圆珠笔之外的工具的情况下操作。

公开(公告)号：US06290424B1

公开(公告)日：2001-09-18

申请号：US09447337

申请日：1999-11-22

申请人： Joseph Purcell

发明人： Joseph Purcell

IPC分类号： F16B700

CPC分类号： E21B4/14 ,  F16B21/183 ,  Y10T403/604 ,  Y10T403/7049

摘要： A segmented ring mounting (5) for retaining cylindrical components (2, 3) one within the other in a fluid-operated percussion drill tool, such as a downhole rock drill. The ring mounting also has application to other interengaging cylindrical components which are subject to heavy wear or pressure loading, such as compressors, pumps, borehole tools, casings and drillpipe mountings. The retaining ring (5) seats a smaller diameter cylindrical component (3) within a larger diameter cylindrical component (2), wherein one of the components is formed with a groove (12) or shoulder for seating the retaining ring in use, the ring being capable of radial compression and expansion so as to expand radially into the seating groove or shoulder for retaining the components one within the other in use. The retaining ring comprises at least three segments (7, 8, 9), which when touching end to end form a complete circle, and expansible holding means (11) such as an O-ring, for holding the segments together but allowing the segments to expand radially and move apart by a sufficient amount so as to seat the segments in the groove (12) or against the shoulder.

摘要翻译： 一个分段环安装件（5），用于在流体操作的冲击钻具（例如井下凿岩机）中保持一个在另一个内的圆柱形部件（2,3）。 环安装也适用于受到严重磨损或压力负载的其他相互接合的圆柱形部件，例如压缩机，泵，钻孔工具，外壳和钻杆安装。 保持环（5）在更大直径的圆柱形部件（2）内安置较小直径的圆柱形部件（3），其中部件之一形成有用于将保持环用于使用的凹槽（12）或肩部，环 能够径向压缩和膨胀，以便在使用中径向膨胀到安置槽或肩部中以将组件保持在另一个内。 保持环包括至少三个段（7,8,9），当端接到端部形成完整的圆时，以及可扩展的保持装置（例如O形环），用于将段保持在一起，但允许段 以径向膨胀并移动分开足够的量，以便将节段安置在凹槽（12）中或抵靠肩部。

公开(公告)号：US06273634B1

公开(公告)日：2001-08-14

申请号：US08969725

申请日：1997-11-13

申请人： Wilhelmus Christianus Maria Lohbeck

发明人： Wilhelmus Christianus Maria Lohbeck

IPC分类号： F16B700

CPC分类号： E21B43/106 ,  E21B17/08 ,  E21B43/086 ,  E21B43/103 ,  E21B43/108 ,  F16L13/168 ,  Y10T403/557 ,  Y10T403/5761 ,  Y10T403/5781

摘要： A connector for interconnecting a pair of adjacent sections of an expandable tubing string includes a plastically expandable sleeve that is arranged co-axially around or inside the ends of the interconnected tubing sections and a series of circumferentially spaced mechanical fasteners, such as screws or rivets, for fastening the sleeve to each of the ends.

摘要翻译： 用于互连可膨胀油管柱的一对相邻部分的连接器包括一个塑性可膨胀的套筒，其同轴地布置在相互连接的管段的端部周围或内侧，以及一系列周向间隔开的机械紧固件，例如螺钉或铆钉， 用于将套筒紧固到每个端部。

公开(公告)号：US06257797B1

公开(公告)日：2001-07-10

申请号：US09179766

申请日：1998-10-27

申请人： Fredric Lange

发明人： Fredric Lange

IPC分类号： F16B700

CPC分类号： F16B7/0473 ,  A47B47/0016 ,  F16B7/0413 ,  F16B7/046 ,  F16B7/22 ,  F16B12/40 ,  Y10T403/55 ,  Y10T403/557

摘要： A connector (10) for tubular members (12, 14) is disclosed including first and second connector elements (16, 18) each having U-shaped cross sections and jaw members (20, 22). A cam (60) is located between the connector elements (16, 18) which each preferably include a cam trough (52). The first and second connector elements (16, 18) are biased together by first and second O-rings (50) positioned around the connector elements (16, 18). The jaw members (20, 22) can be inserted in longitudinal insertion directions into the tubular members (12, 14) while the cam (60) is in an insertion position and the cam (60) can be rotated to a locked position to separate the jaw members (20, 22) sufficiently to grip the inside surfaces of the tubular members (12, 14) with sufficient force to prevent relative movement therebetween. A spring retainer (92) is held by a pin (100) extending through apertures (42) formed in the jaw members (20, 22) and apertures (98) formed adjacent the free edges of leg portions (94) of the spring retainer (92) which flex outwardly and grip the inside surface of the tubular member (12) when moved opposite to the insertion direction.

摘要翻译： 公开了一种用于管状构件（12,14）的连接器（10），其包括每个具有U形横截面和钳口构件（20,22）的第一和第二连接器元件（16,18）。 凸轮（60）位于连接器元件（16,18）之间，每个连接器元件优选地包括凸轮槽（52）。 第一和第二连接器元件（16,18）通过位于连接器元件（16,18）周围的第一和第二O形环（50）而被偏置在一起。 当凸轮（60）处于插入位置时，钳口构件（20,22）可以沿纵向插入方向插入到管状构件（12,14）中，并且凸轮（60）可以旋转到锁定位置以分离 钳口构件（20,22）充分地以足够的力夹紧管状构件（12,14）的内表面以防止它们之间的相对移动。 弹簧保持器（92）由延伸穿过形成在钳口构件（20,22）中的孔（42）的销（100）保持，并且邻近弹簧保持器的腿部（94）的自由边缘形成的孔（98） （92），当与插入方向相反地移动时，其向外弯曲并且夹紧管状构件（12）的内表面。

公开(公告)号：US06231950B1

公开(公告)日：2001-05-15

申请号：US09435890

申请日：1999-11-06

申请人： Jon X. Giltner

发明人： Jon X. Giltner

IPC分类号： F16B700

CPC分类号： B27F1/16 ,  F16B12/04 ,  Y10T156/1038 ,  Y10T403/47 ,  Y10T403/7045 ,  Y10T428/192 ,  Y10T428/195 ,  Y10T428/24777

摘要： A finger joint architecture, method and formation apparatus are disclosed, the finger joint architecture characterized by an array of interspersed projections and cavities formed at an end face of a first wood product. The projections are spaced from one another in both first and second dimensions defining the end face and are formed by the cavities which are bored through the end face. A mating array of projections and cavities is formed at an end of another wood product to be secured to the first wood product. The projections and cavities thus formed are preferably tapered.

摘要翻译： 公开了一种手指关节结构，方法和形成装置，所述手指关节结构的特征在于在第一木制品的端面处形成的散布的突起和空腔阵列。 突起在限定端面的第一和第二尺寸中彼此间隔开，并且由通过端面钻孔的空腔形成。 在另一木制品的端部形成有一对突起和空腔的配合阵列，以固定到第一木制品上。 这样形成的凸起和空腔优选是锥形的。

公开(公告)号：US06192645B1

公开(公告)日：2001-02-27

申请号：US09195948

申请日：1998-11-19

申请人： Albrecht Benz ,  Joerg Walther ,  Johannes Koban ,  Olaf Klemd ,  Armin Breitenbücher

发明人： Albrecht Benz ,  Joerg Walther ,  Johannes Koban ,  Olaf Klemd ,  Armin Breitenbücher

IPC分类号： F16B700

CPC分类号： E04B2/761 ,  F16P1/02 ,  Y10T403/4602 ,  Y10T403/7073 ,  Y10T403/73

摘要： An angle bracket for joining two section bars has a relatively great stability, especially for use for partitions and safety walls. This stability is achieved by supporting walls that join the two legs of an angle bracket to one another and have an outwardly rounded outside contour. This design is relatively simple and inexpensive to implement and allows these angle brackets to be compatible with known designs.

摘要翻译： 用于连接两个截面杆的角度支架具有相当大的稳定性，特别是用于隔板和安全壁。 这种稳定性是通过支撑将角支架的两个腿彼此连接并具有向外圆形外部轮廓的壁来实现的。 该设计相对简单且实施成本低廉，并允许这些尖括号与已知设计兼容。