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公开(公告)号：US10589332B2
公开(公告)日：2020-03-17
申请号：US15303154
申请日：2015-04-10
申请人： Sentek Pty Ltd.
发明人： Peter Tucker
IPC分类号： B21C37/26 , B21F3/10 , B21K5/02 , E21B17/22 , B23K31/02 , C21D1/06 , C21D1/18 , C21D1/58 , C21D9/22 , E21B10/44 , B23K101/00 , B23K101/08
摘要： An auger useable for creating an opening in the ground for a soil sensor housing wherein the sensor housing has a predetermined volume and a tapered outer surface, includes an auger made in accordance with the methods described and defined in this specification. The auger having a shaft having an outer surface of circular cross-section having an larger outer diameter at one end than the other end and a strip material having a helical shape with an inner wall having a larger inner diameter at one end than the other end of the helical shape wherein the helically shaped material is fixed over the outer diameter of the shaft to form a tapered auger with helical flighting. The volume of the opening created by an auger in the ground will provide a matching volume for a sensor housing of a predetermined volume such that substantially the full length of the tapered outer surface of the sensor is adjacent the ground along the full length/depth of the created opening.
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公开(公告)号：US10418173B2
公开(公告)日：2019-09-17
申请号：US15268358
申请日：2016-09-16
申请人： SHT CORPORATION LTD.
发明人： Hitoshi Yoshimori
IPC分类号： H01F41/064 , B21F3/10 , H01F5/00 , H01F41/086 , H01F41/098
摘要： The present invention is to provide a plurality of unit coil portions formed by winding one conductive wire about a winding axis is placed side by side in the winding axis direction, each of the unit coil portions is formed by unit wound portions having different inner circumferential lengths from each other, the unit coil portion is multi-layered in at least a part thereof by pushing at least a part of the unit wound portion having a small inner circumferential length inside the unit wound portion having a large inner circumferential length, and the unit wound portion is wound along a loop shape winding route having a plurality of arc shape corner parts. In unit wound portions forming the unit coil portion, corner parts formed at the same phase angle with respect to the winding axis are formed in an arc shape having curvature center at the same position.
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公开(公告)号：US20150231687A1
公开(公告)日：2015-08-20
申请号：US14684015
申请日：2015-04-10
发明人： Hiroshi Ookubo , Osamu Shimomura
摘要： A load characteristic adjustment system for use with a linear-spring forming apparatus is provided, in which the load characteristic of a conic spring can be conveniently and efficiently regulated during the formation of the spring, thereby reliving much of a physical burden of a worker to find an optimum load characteristic of a coil spring. The load characteristics adjustment system comprises: a linear material feeder for feeding a linear material; at least one spring forming tool facing the linear material feeder, adapted to abut against the linear material to coil the linear material; spiraling means for spiraling the coiled linear material; and coil-diameter varying means for varying the diameter of the coiled linear material. The load characteristic adjustment system controls the linear material feeder so as to feed the linear material at a regulated constant acceleration to adjust the load characteristic of the conical spring formed.
摘要翻译： 提供了一种用于线性弹簧成形装置的负载特性调节系统，其中可以在形成弹簧期间方便有效地调节锥形弹簧的负载特性，从而将工作人员的大量物理负担重新放置在 找到螺旋弹簧的最佳负载特性。 负载特性调节系统包括：用于馈送线性材料的线性材料馈送器; 至少一个弹簧成形工具，面向所述线材进料器，适于抵靠所述线性材料以卷绕所述线材; 用于螺旋卷绕的线材的螺旋装置; 以及用于改变线圈直线材料的直径的线圈直径变化装置。 负载特性调节系统控制线材料供给器，以便以稳定的恒定加速度输入线材，以调节所形成的锥形弹簧的负载特性。
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公开(公告)号：US20140367146A1
公开(公告)日：2014-12-18
申请号：US14474804
申请日：2014-09-02
申请人： THOMAS M. CLERKIN
发明人： THOMAS M. CLERKIN
CPC分类号： B21F3/10 , B21C3/08 , B21C37/045 , B21C47/045 , B21F7/00 , B21F13/00 , B21F99/00 , D07B3/106 , H01B5/02 , H01B5/101 , H01B7/04 , H01B13/0006 , H01B13/0036 , H01B13/0235 , H01B13/0292
摘要： An apparatus and method for forming a single strand wire with improved flexibility and a stranded cable from a single strand wire. In one embodiment, the flexible single strand wire has a solid, single strand wire body and at least one helical groove formed on an outer circumferential surface of the wire body. The stranded cable includes a plurality of strands. In one embodiment, one of the strands has a planar surface that extends along a longitudinal axis of the cable body.
摘要翻译： 一种用于形成具有改进的柔性的单股绞线的装置和方法以及来自单股线的绞合电缆。 在一个实施例中，柔性单股线具有固体的单股线主体和形成在线体的外圆周表面上的至少一个螺旋槽。 绞合电缆包括多条绞线。 在一个实施例中，一个股线具有沿电缆主体的纵向轴线延伸的平坦表面。
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55.发明授权Method of manufacturing a coil spring having an oblique and straight axial line 有权制造具有倾斜和直线轴线的螺旋弹簧的方法公开(公告)号：US06928846B2
公开(公告)日：2005-08-16
申请号：US10348938
申请日：2003-01-22
申请人： Takeshi Furuse
发明人： Takeshi Furuse
摘要： In a cold coil forming process, a pitch control tool is moved in synchronism with the displacement of the outer diameter control roller so as to form a coil spring having a straight and oblique axial line, and, at the same time, maintain a pitch of the coil wire substantially constant substantially over an entire length thereof. Thus, the method of the present invention can be implemented by using a conventional coiling machine only if the outer diameter control roller and the pitch control tool can be adjusted as required by the present invention. In particular, the pitch of the coil spring can be kept constant over each turn of the coil wire without regard to the variation in the radius of curvature of the coil spring.
摘要翻译： 在冷线圈成形处理中，俯仰控制工具与外径控制辊的位移同步地移动，以形成具有直的和倾斜的轴线的螺旋弹簧，并且同时保持 线圈线基本上在其整个长度上基本上恒定。 因此，只有外径控制辊和俯仰控制工具可以根据本发明的要求进行调节，本发明的方法可以通过使用传统的卷取机来实现。 特别地，螺旋弹簧的螺距可以在线圈线圈的每一匝上保持恒定，而不考虑螺旋弹簧的曲率半径的变化。
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公开(公告)号：US5775626A
公开(公告)日：1998-07-07
申请号：US719443
申请日：1996-09-25
申请人： Akira Ono , Hiroyuki Takubo , Hideaki Kawaura
发明人： Akira Ono , Hiroyuki Takubo , Hideaki Kawaura
CPC分类号： H01J9/236
摘要： An apparatus which includes a nozzle unit, a guide unit, a first winding assemblage and a second winding assemblage, operates such that the first winding assemblage forms a first winding (e.g., a deflection coil on a deflection yoke for use with a cathode ray tube) by moving the wire material from the nozzle unit in a three-dimensional direction after binding the wire material to the workpiece through the guide unit cooperating with the nozzle unit and the second winding assemblage forms a second winding (e.g., a leakage magnetic field shielding coil) different from the first winding by moving the nozzle unit in directions parallel and normal to the axis of the workpiece, respectively. Unlike the conventional apparatus, it is possible to wind a wire material in a variety of ways in different directions while keeping the position of the workpiece in a certain posture.
摘要翻译： 一种包括喷嘴单元，引导单元，第一绕组组件和第二绕组组件的装置的操作使得第一绕组组合形成第一绕组（例如，偏转线圈上用于阴极射线管的偏转线圈 ），通过与喷嘴单元配合的引导单元将线材与工件结合在一起，从三维方向移动线材，并且第二绕组组合形成第二绕组（例如，泄漏磁场屏蔽 线圈），其与第一绕组不同，分别沿与工件的轴线平行且垂直的方向移动喷嘴单元。 与常规装置不同，可以在保持工件的位置处于一定姿势的同时沿不同方向缠绕线材。
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57.发明授权
公开(公告)号：US5657657A
公开(公告)日：1997-08-19
申请号：US556737
申请日：1995-11-07
申请人： Colin Welsh , Todd E. Brink
发明人： Colin Welsh , Todd E. Brink
摘要： A spring coiling machine has a feed assembly with a servo motor for driving the feed rolls. Substantially all tooling including a coiling tool, a pitch tool and an auxiliary arbor are also servo motor operated with three axes of servo control including a "torsion" axis provided for the coiling tool. The auxiliary arbor has a plurality of wire forming positions and is also servo motor controlled. The "torsion" movement for the coiling tool is controlled by a servo motor-cam mechanism for accurate high speed operation with a high frequency of torsion movement of the coiling tool.
摘要翻译： 弹簧卷取机具有带伺服马达的进给组件，用于驱动进给辊。 基本上所有包括卷取工具，俯仰工具和辅助心轴的工具也是伺服电动机，其具有三个伺服控制轴，包括为卷取工具提供的“扭转”轴。 辅助心轴具有多个线形成位置，并且也由伺服电机控制。 卷取工具的“扭转”运动由伺服电机 - 凸轮机构控制，用于在卷取工具的高频扭转运动下进行精确的高速运转。
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公开(公告)号：US5481792A
公开(公告)日：1996-01-09
申请号：US160760
申请日：1993-12-03
申请人： Donald R. Baird
发明人： Donald R. Baird
CPC分类号： H01F17/00 , B21F3/04 , B21F3/10 , H01F27/2823 , H01F41/04 , H01F41/063 , H01F2005/006 , Y10T29/49071
摘要： There are provided low profile inductor and transformer windings, and methods for fabricating the same. An elongate conductive ribbon is wound in one continuous direction on a generally hourglass shaped mandrel to form the ribbon into a double conical helix having a plurality of spaced apart coils. A sheet of dielectric material having an orifice therethrough is threaded to the midpoint of the double conical helix. The two sides of the helix are then compressed into planes such that the coils in each side lie flat and engage the adjacent side of the sheet of dielectric material. A compound inductor winding can be fabricated from a continuous conductive ribbon wound into a plurality of double conical helixes joined end-to-end. After compression, the compound winding consists of a low profile stack of spiraled windings connected in series, but constituting only one continuous ribbon having no internal connections.
摘要翻译： 提供了薄型电感器和变压器绕组，以及用于制造它们的方法。 细长的导电带在一般沙漏形的心轴上在一个连续的方向上缠绕，以将带形成具有多个间隔开的线圈的双锥形螺旋。 具有穿过其中的孔口的介电材料片穿过双锥形螺旋的中点。 然后将螺旋的两侧压缩成平面，使得每一侧的线圈平坦并与电介质材料片的相邻侧接合。 复合电感器绕组可以由缠绕成端对端连接的多个双锥形螺旋形连续导电带制造。 压缩后，复合绕组由串联连接的螺旋绕组的薄型叠层构成，但仅构成一个没有内部连接的连续带。
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公开(公告)号：US5321965A
公开(公告)日：1994-06-21
申请号：US796180
申请日：1991-11-22
申请人： Donald R. Baird
发明人： Donald R. Baird
CPC分类号： H01F17/00 , B21F3/04 , B21F3/10 , H01F27/2823 , H01F41/04 , H01F41/063 , H01F2005/006 , Y10T29/49071
摘要： There are provided low profile inductor and transformer windings, and methods for fabricating the same. An elongate conductive ribbon is wound in one continuous direction on a generally hourglass shaped mandrel to form the ribbon into a double conical helix having a plurality of spaced apart coils. A sheet of dielectric material having an orifice therethrough is threaded to the midpoint of the double conical helix. The two sides of the helix are then compressed into planes such that the coils in each side lie flat and engage the adjacent side of the sheet of dielectric material. A compound inductor winding can be fabricated from a continuous conductive ribbon wound into a plurality of double conical helixes joined end-to-end. After compression, the compound winding consists of a low profile stack of spiraled windings connected in series, but constituting only one continuous ribbon having no internal connections.
摘要翻译： 提供了薄型电感器和变压器绕组，以及用于制造它们的方法。 细长的导电带在一般沙漏形的心轴上在一个连续的方向上缠绕，以将带形成具有多个间隔开的线圈的双锥形螺旋。 具有穿过其中的孔口的介电材料片穿过双锥形螺旋的中点。 然后将螺旋的两侧压缩成平面，使得每一侧的线圈平坦并与电介质材料片的相邻侧接合。 复合电感器绕组可以由缠绕成端对端连接的多个双锥形螺旋形连续导电带制造。 压缩后，复合绕组由串联连接的螺旋绕组的薄型叠层构成，但仅构成一个没有内部连接的连续带。
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公开(公告)号：US5269165A
公开(公告)日：1993-12-14
申请号：US966329
申请日：1992-10-26
申请人： Takeji Matsuoka
发明人： Takeji Matsuoka
摘要： A process for making coiled springs by intermittently rotating feed rollers with a wire held therebetween to feed the wire through a wire guide into engagement with a bending die at the outlet of the wire guide, thereby coiling the wire is provided, wherein as a follower of a cam unit moves toward the base circle of a pitch cam by the force of a spring, a pitch tool extends in an extending direction for pitching, and as the follower of the cam unit moves away from the base circle of the pitch cam against the force of the spring, the pitch tool is retracted in a retracting direction, whereby pitching is completed. The apparatus for practicing this process comprises a cam unit having a pitch cam, a connecting rod following a follower of the cam unit, a spring for exerting a spring force to engage the follower of the cam unit with the pitch cam, a pitch tool extendible through a pitching lever by the force of the spring to determine the pitch of the coiled spring to be formed, a spring for constantly exerting a spring force to retract the pitch tool, a stopper for independently restricting the pitch tool to the position to which it is extended or to its reference position, and a roller rotating mechanism for intermittently rotating feed rollers at a given angle in a certain direction, the rollers feeding a wire to a bending die positioned in front of the pitch tool.
摘要翻译： 一种制造螺旋弹簧的方法，该方法通过间歇地转动进料辊，其中钢丝保持在两者之间，以将钢丝引导通过导丝器与导丝器出口处的弯曲模具接合，由此卷绕线材，其中作为 凸轮单元通过弹簧的力朝着俯仰凸轮的基圆移动，俯仰工具在延伸方向上延伸以用于俯仰，并且当凸轮单元的从动件远离俯仰凸轮的基圆移动抵靠 弹簧的力，俯仰工具在缩回方向缩回，从而俯仰完成。 用于实施该过程的装置包括具有俯仰凸轮的凸轮单元，跟随凸轮单元的从动件的连杆，用于施加弹簧力以使凸轮单元的跟随器与俯仰凸轮接合的弹簧，俯仰工具可延伸 通过弹簧力的推杆来确定要形成的螺旋弹簧的间距，用于不断地施加弹簧力以缩回俯仰工具的弹簧，用于独立地将俯仰工具限制到其所在位置的止动器 延伸或其参考位置，以及滚轮旋转机构，用于以特定方向以给定角度间歇地旋转进给辊，所述滚轮将导线馈送到位于俯仰工具前方的弯曲模具。
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