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公开(公告)号：US07956289B2
公开(公告)日：2011-06-07
申请号：US11966567
申请日：2007-12-28
申请人： Keizo Morimoto , Akira Tsuda
发明人： Keizo Morimoto , Akira Tsuda
IPC分类号： H01B7/00
CPC分类号： F16C1/26 , F16C2240/40 , F16C2240/46 , F16C2300/02 , Y10T74/20456
摘要： An outer casing of a control cable has a small stroke loss and a small variation of freeplay length, even when the degree of bending varies. An outer casing is formed so that an armor layer of two threads configuration is formed, in which a trapezoidal wire made of metal and a round wire 17 or an oval wire are respectively aligned and wound spirally, and on the surface of the armor layer, a coating made of synthetic resin is provided. A control cable is formed so that an inner cable is inserted into the outer casing. The ratio of width in the axis direction of the round wire 17 or the oval wire to the width of the bottom of the trapezoidal wire 16 is 0.3 to 2, the ratio of the thickness of the round wire 17 or the oval wire to the thickness of the trapezoidal wire is 0.5 to 1, the ratio of the winding pitch P of the spiral to the outer diameter D2 of the armor layer 13 is 0.25 to 0.8.
摘要翻译： 即使弯曲程度不同，控制电缆的外壳也具有小的行程损失和自由曲面长度的小变化。 形成外壳，使得形成两个螺纹构造的铠装层，其中由金属制成的梯形线和圆形线17或椭圆形线分别对齐并螺旋卷绕，并且在铠装层的表面上， 提供由合成树脂制成的涂层。 形成控制电缆，使得内部电缆插入外壳中。 圆线17或椭圆形线的轴方向的宽度与梯形线16的底部的宽度的比率为0.3〜2，圆线17或椭圆形线的厚度与厚度的比率 梯形线的线圈间距P与铠装层13的外径D2之比为0.25〜0.8。
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公开(公告)号：US20080196538A1
公开(公告)日：2008-08-21
申请号：US11966567
申请日：2007-12-28
申请人： Keizo Morimoto , Akira Tsuda
发明人： Keizo Morimoto , Akira Tsuda
IPC分类号： F16C1/26
CPC分类号： F16C1/26 , F16C2240/40 , F16C2240/46 , F16C2300/02 , Y10T74/20456
摘要： An outer casing of a control cable has a small stroke loss and a small variation of freeplay length, even when the degree of bending varies. An outer casing is formed so that an armor layer of two threads configuration is formed, in which a trapezoidal wire made of metal and a round wire 17 or an oval wire are respectively aligned and wound spirally, and on the surface of the armor layer, a coating made of synthetic resin is provided. A control cable is formed so that an inner cable is inserted into the outer casing. The ratio of width in the axis direction of the round wire 17 or the oval wire to the width of the bottom of the trapezoidal wire 16 is 0.3 to 2, the ratio of the thickness of the round wire 17 or the oval wire to the thickness of the trapezoidal wire is 0.5 to 1, the ratio of the winding pitch P of the spiral to the outer diameter D2 of the armor layer 13 is 0.25 to 0.8.
摘要翻译： 即使弯曲程度不同，控制电缆的外壳也具有小的行程损失和自由曲面长度的小变化。 形成外壳，使得形成两个螺纹构造的铠装层，其中由金属制成的梯形线和圆形线17或椭圆形线分别对齐并螺旋卷绕，并且在铠装层的表面上， 提供由合成树脂制成的涂层。 形成控制电缆，使得内部电缆插入外壳中。 圆线17或椭圆形线的轴方向的宽度与梯形线16的底部的宽度的比率为0.3〜2，圆线17或椭圆形线的厚度与厚度的比率 梯形线的线圈间距P与铠装层13的外径D 2的比例为0.25〜0.8。
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公开(公告)号：US09249826B2
公开(公告)日：2016-02-02
申请号：US11908135
申请日：2006-03-08
申请人： Akira Tsuda
发明人： Akira Tsuda
CPC分类号： F16C1/20 , D07B1/0673 , Y10T428/12333
摘要： A cable for operation with a complex stranded construction may include a core strand stranded with a plurality of element wires and a plurality of side strands on which a plurality of element wires are respectively stranded are stranded. A tightening percentage may be 4 to 11%. The pre-forming percentage may be 65 to 90%. The stranding length of the inner cable for operation is 9 to 18-fold against the outer diameter of the inner cable for operation and an angle of the element wires composing the side strand appearing at the outermost lay against an axis line of the inner cable is −3 degrees to 3 degrees.
摘要翻译： 用于具有复杂绞合结构的操作的电缆可以包括绞合有多个元件线的芯股线和多个分别被绞合的多个元件线绞合的多个侧线。 紧缩百分比可能为4至11％。 预成型率可以为65〜90％。 用于操作的内部电缆的绞合长度相对于用于操作的内部电缆的外径为9至18倍，并且构成出现在最外层的侧股线的元件线的角度抵靠内部电缆的轴线的角度为 -3度到3度。
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公开(公告)号：US20090042052A1
公开(公告)日：2009-02-12
申请号：US11908135
申请日：2006-03-08
申请人： Akira Tsuda
发明人： Akira Tsuda
IPC分类号： D07B1/06
CPC分类号： F16C1/20 , D07B1/0673 , Y10T428/12333
摘要： It is the object of the present invention to provide an inner cable that keeps durability and has hardly rotating property. The present invention is an inner cable for operation with a complex stranded construction composed by a core strand stranded with a plurality of element wires and a plurality of side strands on which a plurality of element wires are respectively stranded are stranded, characterized in that a tightening percentage which is represented by the percentage of a value which is obtained by dividing a value obtained by subtracting a measured outer diameter being the diameter of the circumscribed circle of the inner cable for operation from a calculated outer diameter being the total sum of the inner cable for operation to a diameter direction of the respective outer diameters of a plurality of element wires, by the measured outer diameter is 4 to 11% and a pre-forming percentage of the side strand which is represented by the percentage of a value which is obtained by dividing the undulating diameter of the side strands when the inner cable is sleeved, by the measured outer diameter of the inner cable is 65 to 90%, and the stranding length of the inner cable for operation is 9 to 18-fold against the outer diameter of the inner cable for operation and an angle of the element wires composing the side strand appearing at the outermost lay against an axis line of the inner cable is −3 degrees to 3 degrees.
摘要翻译： 本发明的目的是提供一种保持耐久性并且几乎没有旋转性能的内部电缆。 本发明是一种用于操作的内部电缆，其具有由被绞合有多个元件线的芯线组成的复合绞合结构，并且多条线束分别搁置在其上的多条元素线绞合，其特征在于，紧固 百分比表示为通过将从计算的外径减去作为用于操作的内部电缆的外部电缆的外部圆的直径的测量的外径所获得的值除以获得的值，该值是内部电缆的总和 通过测定的外径，通过测定的外径对各个外径的直径方向的操作为4〜11％，由获得的值的百分比表示的侧股的预成形率 通过在内部电缆套管时将侧股的起伏直径除以客舱的测量外径 呃电缆为65〜90％，操作用内线缆的绞合长度相对于用于操作的内电缆的外径为9〜18倍，构成出现在最外层的侧线的元件线的角度 内线电缆的轴线为-3度至3度。
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公开(公告)号：US4552503A
公开(公告)日：1985-11-12
申请号：US563917
申请日：1983-12-21
IPC分类号： E02F3/43 , E02F3/34 , E02F9/12 , E02F9/22 , A01B63/111
摘要： An excavating vehicle according to the present invention comprises an excavating apparatus rotated by a hydraulic actuator, said excavating apparatus being stopped automatically and smoothly at predetermined positions with a simple operation.
摘要翻译： 根据本发明的挖掘车辆包括由液压致动器旋转的挖掘装置，所述挖掘装置以简单的操作自动平稳地停止在预定位置。
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公开(公告)号：US3944941A
公开(公告)日：1976-03-16
申请号：US492331
申请日：1974-07-26
申请人： Akira Tsuda
发明人： Akira Tsuda
CPC分类号： H04R5/04 , H03F3/68 , H04R2420/03 , H04S3/00
摘要： An output circuit for balanced amplifiers connected to one terminal of each of two loudspeakers with the other terminal of each loudspeaker connected together to the arm of a double-throw switch to make contact either with a terminal connected to the first terminal of one load to short circuit that load while applying signals from the amplifiers differentially to the other load, or to connect the second terminals of each of the loudspeakers to a common signal output terminal of the amplifiers so that each load is connected across a respective amplifier output circuit.
摘要翻译： 用于平衡放大器的输出电路，其连接到两个扬声器中的每一个的一个端子，每个扬声器的另一个端子连接到双掷开关的臂，以便与连接到一个负载的第一端子的端子短接 将来自放大器的信号差分地施加到另一个负载的负载的电路，或者将每个扬声器的第二端子连接到放大器的公共信号输出端子，使得每个负载跨相应的放大器输出电路连接。
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7.发明授权Structure for adjusting swash plate angle of a variable displacement hydraulic motor 失效用于调节可变排量液压马达的斜盘角度的结构
公开(公告)号：US5560277A
公开(公告)日：1996-10-01
申请号：US224646
申请日：1994-04-07
申请人： Tomoyuki Nomura , Manabu Yamanishi , Syunryou Hayashida , Akira Tsuda , Tetsuo Ishioka , Hiroya Hanano
发明人： Tomoyuki Nomura , Manabu Yamanishi , Syunryou Hayashida , Akira Tsuda , Tetsuo Ishioka , Hiroya Hanano
CPC分类号： F03C1/0686
摘要： A variable displacement hydraulic motor having a swash plate angle adjusting structure. This hydraulic motor has a main case, a rotary shaft rotatably supported in the main case, a plurality of cylinder blocks rotatable with the rotary shaft and including axial plungers, a swash plate member for contacting distal ends of the plungers, pivot shafts for pivotally connecting the swash plate member to the main case such that the swash plate member has a pivoting angle adjustable relative to the main case, and a first and a second hydraulic cylinders arranged at opposite sides of the pivot shafts as seen in a direction parallel to the rotary shaft. The first and second hydraulic cylinders are secured in a region of the main case opposed to the cylinder blocks across the swash plate member. The hydraulic cylinders are operable to contact the swash plate member to adjust the pivoting angle thereof.
摘要翻译： 一种具有斜盘角调整结构的可变排量液压马达。 该液压马达具有主壳体，可旋转地支撑在主壳体中的旋转轴，多个可旋转轴并且包括轴向柱塞的气缸体，用于接触柱塞的远端的旋转斜盘构件，用于枢转连接的枢轴 旋转斜盘构件到主壳体，使得斜盘构件具有相对于主壳体可调节的枢转角度;以及布置在枢转轴的相对侧处的第一和第二液压缸， 轴。 第一和第二液压缸被固定在主缸体的与气缸体相对的跨越斜盘构件的区域中。 液压缸可操作以接触斜盘构件以调节其旋转角度。
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公开(公告)号：US5046312A
公开(公告)日：1991-09-10
申请号：US349456
申请日：1989-05-08
申请人： Akira Tsuda , Kazuyoshi Arii
发明人： Akira Tsuda , Kazuyoshi Arii
CPC分类号： E02F9/2004 , E02F9/123 , F15B21/08
摘要： A hydraulic circuit for controlling the deck swiveling speed of a working vehicle comprises a hydraulic actuator for driving the swivel deck, a flow control valve for controlling a rate of oil flow to the hydraulic actuator, and a direction control valve for switching an operating direction of the hydraulic actuator. The flow control and direction control valves are operatively connected to a swivel control lever. The greater amount of swivel control lever is operated toward a right or left swivel position, to the greater extent the flow control valve is shifted in a flow increasing direction. The direction control valve is operable to switch oil lines in response to an operation of the swivel control lever.
摘要翻译： 用于控制作业车辆的甲板旋转速度的液压回路包括用于驱动旋转甲板的液压致动器，用于控制到液压致动器的油流量的流量控制阀，以及用于切换液压致动器的操作方向的方向控制阀 液压执行器。 流量控制和方向控制阀可操作地连接到旋转控制杆。 更大量的旋转控制杆朝向右旋转位置或左旋转位置运动，在较大程度上，流量控制阀沿流动增加方向移动。 方向控制阀可操作以响应于旋转控制杆的操作来切换油管线。
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公开(公告)号：US20140047942A1
公开(公告)日：2014-02-20
申请号：US14113273
申请日：2012-04-23
申请人： Akira Tsuda , Tomo Sakaguchi
发明人： Akira Tsuda , Tomo Sakaguchi
IPC分类号： F16C1/20
CPC分类号： F16C1/20 , F16C1/26 , Y10T74/20456
摘要： An object of the present invention is to provide a control cable having an outer casing provided with helically twisted metallic wires. The outer casing is light-weight, has a satisfactory buckling resistance, and can suspend generation of a vibrational noise. A control cable (1) is provided with an outer casing (2) and an inner cable (3). The outer casing (2) is provided with a liner (21), a plurality of wires (22) helically twisted around the liner (21), and a covering layer (23) formed on an outer side of the wires (22) in a radial direction of the outer casing (2). The material of the wires (22) is an aluminum alloy, and the pitch of the wires (22) is 10 to 35 times an outer diameter of a shield.
摘要翻译： 本发明的目的是提供一种控制电缆，其具有设置有螺旋形扭曲的金属线的外壳。 外壳重量轻，具有令人满意的耐屈曲性，并能暂停产生振动噪音。 控制电缆（1）设有外壳（2）和内电缆（3）。 外壳（2）设置有衬套（21），围绕衬套（21）螺旋扭绞的多根电线（22），以及形成在电线（22）的外侧上的覆盖层（23） 外壳（2）的径向。 电线（22）的材料为铝合金，电线（22）的间距为屏蔽外径的10〜35倍。
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公开(公告)号：US06897399B2
公开(公告)日：2005-05-24
申请号：US10248948
申请日：2003-03-04
IPC分类号： B23H7/22 , B21C37/04 , B21C37/12 , B21C37/15 , B21F15/06 , B21F15/08 , B21F45/00 , B23H1/04 , B23H1/06 , B23H7/24 , B23H9/14 , B23K1/00 , B32B15/01 , D07B1/12 , D07B1/14 , F16L9/02
CPC分类号： B32B15/018 , B21C37/042 , B21C37/045 , B21C37/12 , B21C37/15 , B23K2101/32 , B32B15/01 , D07B1/12 , D07B1/14 , D07B2201/2022 , D07B2201/2024 , D07B2201/2027 , D07B2201/2039 , D07B2201/2042 , Y10T428/12292 , Y10T428/12333 , Y10T428/12465 , Y10T428/139
摘要： Manufacturing narrow-diameter hollow metal objects utilizing metals difficult to work plastically has been problematic with conventional manufacturing methods; the narrower the diameter the higher the manufacturing cost has been, and under some circumstances manufacturing has been impossible. A plurality of metal wires is worked into a twisted wire cluster, adjoining companion metal wires are brought into contact in planar contacting portions, and the cluster is made unitary by supplying an adhesive agent along the outer side, producing a hollow metal object possessing a uniform inner diameter and a clean inner surface.
摘要翻译： 使用难以加工的金属制造窄径中空金属物体，与传统的制造方法有关; 直径越窄，制造成本越高，在某些情况下制造是不可能的。 将多根金属线加工成双绞线簇，邻接的配对金属线在平面接触部分接触，并且通过沿着外侧供给粘合剂使簇成为一体，制造具有均匀的中空金属物体 内径和干净的内表面。
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