公开(公告)号：US09767974B2

公开(公告)日：2017-09-19

申请号：US14667936

申请日：2015-03-25

Applicant: Tyco Electronics AMP GmbH

Inventor： Albert Koetter ,  Titus Ziegler ,  Thomas Hahnel ,  Rene Wagner ,  Uwe Kramer ,  Christian Maranke

IPC: H01H33/06 ,  H01H39/00 ,  H01H33/18 ,  H01H85/00 ,  H01H3/02 ,  B23D15/14 ,  B23D15/12

CPC classification number: H01H33/06 ,  B23D15/12 ,  B23D15/145 ,  H01H33/182 ,  H01H39/006 ,  H01H85/0039 ,  H01H2003/0286 ,  H01H2039/008

Abstract: A short-circuit shutdown switch is disclosed having a load current path and a cutting plunger. The load current path has a separating member with a first predetermined cutting zone, a second predetermined cutting zone, and a central section positioned between the first predetermined cutting zone and the second predetermined cutting zone. The cutting plunger is positioned to cut the first predetermined cutting zone and the second predetermined cutting zone.

公开(公告)号：US09482500B1

公开(公告)日：2016-11-01

申请号：US14542416

申请日：2014-11-14

Applicant: Steven E. Anderson

Inventor： Steven E. Anderson

IPC: F42B3/00 ,  F42D3/00

CPC classification number: F42D3/00 ,  B23D15/145 ,  F42B3/006 ,  F42B3/08 ,  F42C11/001 ,  F42C15/42

Abstract: A marine cable cutter is provided for wirelessly severing wire responsive to an electromagnetic command signal. The cutter includes an explosive package for wrapping around the wire, and a clamshell case for containing the package around the wire. The package includes a wireless receiver to receive the command signal, an electric pulse generator triggered by the receiver, an explosive initiated by the generator, and a platform for containing the receiver, generator and explosive. The clamshell case includes a pair of envelopes connected along mutual first edges by a hinge and mutual second edges by respective clamps. The envelopes pivot on the hinge to open and receive the package with disposal of the wire therein, and subsequently to close and secure by the clamps. The envelopes can be composed of sheet metal with the clamps being flanges with aligned holes for receiving bolt fasteners.

Abstract translation: 提供了一种船用电缆切割器，用于响应于电磁命令信号无线地切断线。 切割器包括用于围绕导线缠绕的爆炸包装，以及用于将包装围绕线缠绕的蛤壳式壳体。 该包装包括用于接收命令信号的无线接收器，由接收器触发的电脉冲发生器，由发生器引发的爆炸物，以及用于容纳接收器，发生器和爆炸物的平台。 翻盖壳包括通过铰链相互相互第一边缘连接的一对信封，并且通过相应的夹具相互连接第二边缘。 信封在铰链上枢转以打开并接收包装，其中处理电线，随后通过夹具闭合并固定。 信封可以由金属板组成，夹具是具有对准的用于接收螺栓紧固件的孔的凸缘。

公开(公告)号：US08957335B2

公开(公告)日：2015-02-17

申请号：US13818496

申请日：2011-06-16

Applicant: Oliver Sprenger ,  Frank Gronwald ,  Wolfgang Hentschel

Inventor： Oliver Sprenger ,  Frank Gronwald ,  Wolfgang Hentschel

IPC: H01H33/75 ,  H01H39/00 ,  B23D15/14

CPC classification number: H01H39/006 ,  B23D15/145 ,  H01H2039/008

Abstract: The invention relates to an electrical isolating device (2) comprising a first connecting part (4a), a second connecting part (4b), an isolation point (6) which in the closed state forms a current path between the first and the second connecting parts (4a, 4b) and is located spatially between the connecting parts, wherein in the isolated state the isolation point (6) isolates the current path between the connecting parts (4a, 4b), and further comprising an auxiliary drive (8) which influences isolation of the isolation point (6). Particularly reliable isolation is ensured in that a flowable medium (10) driven by the auxiliary drive is disposed in such a way that it surrounds the isolation point (6) at least partially at least at the moment of isolation.

Abstract translation: 本发明涉及一种电绝缘装置（2），包括第一连接部分（4a），第二连接部分（4b），隔离点（6），其处于闭合状态，在第一和第二连接部分之间形成电流通路 部分（4a，4b）并且位于空间上位于连接部分之间，其中在隔离状态下，隔离点（6）隔离连接部分（4a，4b）之间的电流路径，并且还包括辅助驱动器（8） 影响隔离点的隔离（6）。 确保了特别可靠的隔离，因为由辅助驱动器驱动的可流动介质（10）以至少部分地至少在隔离时围绕隔离点（6）的方式设置。

公开(公告)号：US20110232469A1

公开(公告)日：2011-09-29

申请号：US13125646

申请日：2009-10-23

Applicant: Mathieu Deleignies

Inventor： Mathieu Deleignies

IPC: B26D1/00 ,  B26D7/22 ,  B23D15/14 ,  B23D29/00

CPC classification number: B26F3/04 ,  B23D15/145 ,  B26D1/0006 ,  B26D1/08 ,  B26D5/12 ,  B26D7/22 ,  B26D2001/002 ,  B63B21/00 ,  B63B2021/004 ,  B67D7/32 ,  B67D9/02 ,  F42B3/006 ,  Y10T83/544 ,  Y10T83/68

Abstract: The present invention relates to a device for automatically and autonomously releasing a mechanical cable or rope connection between two elements, in a zone having explosive atmospheric conditions, comprising: a mechanical assembly in the form of an enclosure which can be traversed by a cable or rope and which contains at least one sectioner comprising a chisel associated with an anvil and means for moving the chisel with respect to the anvil in order to cut the cable or rope, means for positioning the cable or rope making it possible to pass the cable or rope between the anvil and the chisel, and means for measuring the tension of the cable or rope; the control means making it possible to automatically trigger the sectioner. The chisel and preferably the anvil are made of an anti-spark material, particularly of a beryllium-copper (Be—Cu) alloy.

Abstract translation: 本发明涉及一种用于在具有爆炸性大气条件的区域中自动和自主地释放两个元件之间的机械电缆或绳索连接的装置，包括：机壳组件，其可以由电缆或绳索穿过 并且其包含至少一个包括与砧座相关联的凿子的切片机和用于相对于砧座相对于砧座移动凿子的装置，以便切割所述绳索或绳索，用于定位所述绳索或绳索的装置，使得可以通过所述绳索或绳索 在砧座和砧座之间，以及用于测量电缆或绳索的张力的装置; 该控制装置使得能够自动地触发该分割器。 砧座，优选砧座由防火材料制成，特别是铍铜（Be-Cu）合金。

公开(公告)号：US07318334B2

公开(公告)日：2008-01-15

申请号：US11144323

申请日：2005-06-03

Applicant: Sam W. Carter

Inventor： Sam W. Carter

IPC: B21D41/02

CPC classification number: B21D41/021 ,  B23D15/145 ,  B23D21/00 ,  B23D21/006 ,  Y10T83/8858 ,  Y10T83/8863

Abstract: The powered pipe cutter and the pipe flaring tool both have a piston slidably mounted in a cylinder. The cylinder has a top end closed by a top end plug. A crimped cartridge bore in the top end plug communicates with a gas expansion chamber. A bolt and firing pin assembly are attached to the cylinder top end. The pipe cutter includes a shear housing with a pipe passage connected to the rod end of the cylinder. A shear plate is connected to the piston and moves with the piston to shear pipes. The pipe flaring tool includes a pipe clamp assembly with a pipe passage and a female flaring surface connected to the cylinder rod end. A male flaring surface on the piston cooperates with the female flaring surface to flare pipe ends.

Abstract translation: 动力管切割机和管道扩口工具都具有可滑动地安装在气缸中的活塞。 气缸具有由顶端塞封闭的顶端。 顶端插头中的压接筒孔与气体膨胀室连通。 螺栓和撞针组件连接到气缸顶端。 管切割器包括具有连接到气缸的杆端的管道通道的剪切壳体。 剪切板连接到活塞并与活塞一起移动以剪切管道。 管道扩口工具包括具有管道通道的管夹组件和连接到缸杆端的阴扩口表面。 活塞上的雄性扩口表面与雌性扩口表面配合以扩展管端。

公开(公告)号：US20050229668A1

公开(公告)日：2005-10-20

申请号：US11144323

申请日：2005-06-03

Applicant: Sam Carter

Inventor： Sam Carter

IPC: B21D41/02 ,  B23D15/14 ,  B23D21/00

CPC classification number: B21D41/021 ,  B23D15/145 ,  B23D21/00 ,  B23D21/006 ,  Y10T83/8858 ,  Y10T83/8863

Abstract: The powered pipe cutter and the pipe flaring tool both have a piston slidably mounted in a cylinder. The cylinder has a top end closed by a top end plug. A crimped cartridge bore in the top end plug communicates with a gas expansion chamber. A bolt and firing pin assembly are attached to the cylinder top end. The pipe cutter includes a shear housing with a pipe passage connected to the rod end of the cylinder. A shear plate is connected to the piston and moves with the piston to shear pipes. The pipe flaring tool includes a pipe clamp assembly with a pipe passage and a female flaring surface connected to the cylinder rod end. A male flaring surface on the piston cooperates with the female flaring surface to flare pipe ends.

Abstract translation: 动力管切割机和管道扩口工具都具有可滑动地安装在气缸中的活塞。 气缸具有由顶端塞封闭的顶端。 顶端插头中的压接筒孔与气体膨胀室连通。 螺栓和撞针组件连接到气缸顶端。 管切割器包括具有连接到气缸的杆端的管道通道的剪切壳体。 剪切板连接到活塞并与活塞一起移动以剪切管道。 管道扩口工具包括具有管道通道的管夹组件和连接到缸杆端的阴扩口表面。 活塞上的雄性扩口表面与雌性扩口表面配合以扩展管端。

公开(公告)号：US06901836B1

公开(公告)日：2005-06-07

申请号：US09913971

申请日：2000-02-18

Applicant: Guy Valembois ,  Pascal Gendre ,  Régis Riffet

Inventor： Guy Valembois ,  Pascal Gendre ,  Régis Riffet

IPC: B23D15/14 ,  B26F3/04 ,  F42B3/00 ,  B64D1/04

CPC classification number: F42B15/36 ,  B23D15/145 ,  B26F3/04 ,  F42B3/006 ,  Y10T225/20

Abstract: A device is presented including a first support element, a second support element (110) which is separate from the first support element, a structure placed in tension between the two support elements and a rupture device associated with the structure in tension so as to rupture the structure in tension on demand. The device additionally includes a beam working in compression, inserted between the two support elements in parallel with the structure to be ruptured.

Abstract translation: 提供了一种装置，其包括第一支撑元件，与第一支撑元件分离的第二支撑元件（110），在两个支撑元件之间处于张力状态的结构以及与该结构相关联的断裂装置以使其断裂 结构紧张的需求。 该装置还包括在压缩过程中工作的梁，插入在两个支撑元件之间并与要破裂的结构平行。

公开(公告)号：US06754959B1

公开(公告)日：2004-06-29

申请号：US10414504

申请日：2003-04-15

Applicant: William E. Guiette, III ,  Charles W. Arnold

Inventor： William E. Guiette, III ,  Charles W. Arnold

IPC: B26D106

CPC classification number: B23D15/145 ,  B23D29/002

Abstract: Cartridge-actuated cutter (10), held in a single hand, generally includes frame (20) and barrel assembly (40). Frame (20) includes grip (26), trigger (30) firing pin (28), and pivot mount (35). Barrel assembly (40) generally includes barrel (41), piston (70), and extractor (80). Barrel (41) includes anvil (52), cable receiving recess (55), breech bore (61) for receiving a cartridge, and longitudinal bore (64). Piston front end (74) includes chisel (75) and stop (76). Detonation of the cartridge drives piston (70) forward from a cocked position to cut a cable in recess (55) against anvil (52). Extractor (80) slides rearward to simultaneously eject a cartridge and cock piston (70). Stop (76) impacts anvil (52) simultaneously with chisel (75). Anvil (52) is repositionable so as to present different surfaces to chisel (75). Barrel (41) includes second pivoting mount (45) for repositioning recess (55) relative to frame (20).

Abstract translation: 保持在单手中的盒式致动切割器（10）通常包括框架（20）和筒组件（40）。 框架（20）包括把手（26），触发器（30）击发销（28）和枢转支架（35）。 桶组件（40）通常包括桶（41），活塞（70）和提取器（80）。 桶（41）包括砧座（52），电缆接收凹部（55），用于容纳盒的后膛孔（61）和纵向孔（64）。 活塞前端（74）包括凿子（75）和止动件（76）。 弹药筒的爆震器将活塞（70）从准位位置向前驱动，以将凹槽（55）中的电缆切割成砧座（52）。 抽出器（80）向后滑动以同时弹出盒和旋塞活塞（70）。 （76）与凿子（75）同时砧座（52）。 砧座（52）可重新定位，以便将凿子（75）呈现不同的表面。 桶（41）包括用于相对于框架（20）重新定位凹部（55）的第二枢转安装件（45）。

公开(公告)号：US6000311A

公开(公告)日：1999-12-14

申请号：US791622

申请日：1997-01-31

Applicant: Hiromi Katoh ,  Hidehiko Yasuta

Inventor： Hiromi Katoh ,  Hidehiko Yasuta

IPC: B23D15/14 ,  G21C9/00 ,  G21C17/10 ,  G21C17/108 ,  B26D5/08

CPC classification number: G21C9/00 ,  G21C17/108 ,  B23D15/145 ,  G21Y2002/207 ,  G21Y2002/50 ,  G21Y2004/30 ,  Y02E30/40 ,  Y10T83/8772 ,  Y10T83/8863

Abstract: A cutting valve, for example, for a transversing incore probe system, comprises a valve box, a cylinder formed to the valve box, a piston disposed in the cylinder to be slidable therein, a cutting blade mounted to one end of the piston, a powder plug which is provided to another end of the piston and in which a powder is filled up, the powder being exploded by the operation of the powder plug, and a through hole, through which a cable or wire to be cut by the cutting blade penetrates, formed to the cylinder so as to extend in a direction normal to the sliding direction of the piston and to communicate with an inside of the cylinder. The piston is slid together with the cutting blade in an accelerated manner at a time when the powder is exploded. A kind and an amount of the powder are predetermined so that the piston is accelerated in the sliding motion in the cylinder at a speed of more than 40 m/sec. by a pressure at the time of exploding the powder and the cutting blade is formed of a material such as austenite stainless steel having a hardness less than that of a material forming the cable such as piano wire.

Abstract translation: 例如，用于横向不连续探针系统的切割阀包括阀箱，形成于阀箱的气缸，设置在气缸中以可滑动的活塞，安装到活塞的一端的切割刀片， 粉末塞，其设置在活塞的另一端并且其中填充有粉末，粉末通过粉末塞的操作而分解，以及通孔，通过该通孔切割由切割刀片切割的电缆或电线 穿过，形成于圆柱体上，以便沿垂直于活塞滑动方向的方向延伸，并与气缸的内部连通。 当粉末爆炸时，活塞与切割刀片一起以加速的方式滑动。 粉末的种类和数量是预定的，使得活塞在气缸中以大于40m / sec的速度的滑动运动被加速。 通过粉末爆炸时的压力，切割刀片由硬度小于形成钢丝的材料如钢琴丝的奥氏体不锈钢材料形成。

公开(公告)号：US5722170A

公开(公告)日：1998-03-03

申请号：US665229

申请日：1996-06-17

Applicant: Walter C. Smith

Inventor： Walter C. Smith

IPC: B23D15/14 ,  H02G1/00 ,  B26D15/00

CPC classification number: H02G1/005 ,  B23D15/145 ,  F42B3/006

Abstract: An explosive cartridge actuated cable cutter device is presented which has a housing with a longitudinal axis and an axially extending bore therein where the bore has a circumferential step extending radially into the bore defining a reaction shoulder and a frame carried by the housing which extends axially at the cutting end of the device. A reaction blade is carried by the frame and extends laterally across the longitudinal axis and acts in conjunction with a cutting blade to shear power transmission line or underground cable. The shearing action is achieved through the use of a piston member which has a piston head and piston rod and is slideably mounted within the bore. The piston head has an impact shoulder which has a diameter greater than the piston rod and an attenuator sleeve is mounted in slideable relationship with the piston rod and is adapted within the housing to permit compressive engagement of the attenuator sleeve with both the impact shoulder and the reaction shoulder upon a predetermined axial displacement of the piston member. The use of the attenuator sleeve permits a shorter cutting stroke and prolongs the life of the cutter and reaction blades.

Abstract translation: 提出了一种爆炸盒驱动的电缆切割装置，其具有在其中具有纵向轴线和轴向延伸的孔的壳体，其中孔具有径向延伸到限定反应台肩的孔的圆周台阶，以及由壳体承载的框架，其轴向延伸 设备的切割端。 反作用叶片由框架承载并横向延伸穿过纵向轴线并与切割刀片一起作用以剪切输电线路或地下线缆。 通过使用具有活塞头和活塞杆并且可滑动地安装在孔内的活塞构件来实现剪切动作。 活塞头具有直径大于活塞杆的冲击肩部，并且衰减器套筒与活塞杆可滑动关系地安装并且适于在壳体内，以允许衰减器套筒与冲击肩部和 在活塞构件的预定的轴向位移时的反作用肩。 使用衰减器套筒可以缩短切割行程并延长刀具和反作用刀片的使用寿命。