公开(公告)号：US4727641A

公开(公告)日：1988-03-01

申请号：US871917

申请日：1986-06-06

申请人： Fumiyoshi Kanatani ,  Shigetomo Matsui ,  Toshio Atsuta ,  Takeshi Yamada ,  Eisuke Mori ,  Toshiaki Araki

发明人： Fumiyoshi Kanatani ,  Shigetomo Matsui ,  Toshio Atsuta ,  Takeshi Yamada ,  Eisuke Mori ,  Toshiaki Araki

IPC分类号： B23P11/02 ,  C21D9/08

CPC分类号： B23P11/025 ,  C21D9/08 ,  Y10T29/49865 ,  Y10T29/49879

摘要： For reducing the diameter of any axially limited part of a metal tube, that part is heated externally by an annular heater while at least the adjacent part or parts of the metal tube are being cooled and held at a temperature sufficiently low to limit the free thermal expanison of the heated part. On cooling, the part that has been heated becomes less in diameter than the other portions of the metal tube. The complete length of the metal tube can likewise be reduced in diameter by moving the annular heater and the metal tube relative to each other in the longitudinal direction of the tube from one end to the other while at least the adjacencies of the part being heated are being cooled as by water. The same method is adaptable for the fabrication of wear-resistant dual wall pipe for the transportation of fluids, as is also disclosed herein.

摘要翻译： 为了减小金属管的任何轴向限制部分的直径，该部分由环形加热器在外部加热，同时至少金属管的相邻部分被冷却并保持在足够低的温度以限制自由热 加热部件的膨胀。 在冷却时，被加热的部分的直径小于金属管的其他部分。 金属管的整个长度同样可以通过使环形加热器和金属管在管的纵向方向上从一端到另一端相对彼此移动而直径减小，而至少加热部分的相邻位置是 被水冷却。 同样的方法适用于制造用于运输流体的耐磨双壁管，如本文也公开的。

公开(公告)号：US4699309A

公开(公告)日：1987-10-13

申请号：US868103

申请日：1986-05-29

申请人： Toshio Atsuta ,  Takeshi Yamada

发明人： Toshio Atsuta ,  Takeshi Yamada

IPC分类号： B23K20/22 ,  B23K20/227 ,  B23K20/24 ,  B23K20/02

CPC分类号： B23K20/22 ,  B23K20/2275 ,  B23K20/24

摘要： A pair of soft-metal blocks are placed side by side constrainingly on a stationary platen with a space therebetween such that the opposing flank surfaces of the blocks confront each other. Into the space is pressed downward by a movable platen a hard-metal block which has opposing flank surfaces having sharp edges at the lower ends thereof, respectively, the opposing flank surfaces also tapering correspondingly. As the hard-metal block is moved forcibly into the space, the edges operate to pare or peel respective surface layers of the opposing flank surfaces of the soft-metal blocks thereby to create respective fresh surfaces of the soft-metal blocks. The opposing flank surfaces of the hard-metal block are therefore pressed strongly against the fresh surfaces, respectively, as the hard-metal block advances, and strong diffusion welded joints are produced. The method is carried out at elevated temperature.

摘要翻译： 一对软金属块被约束地并排放置在固定的压板上，其间具有空间，使得块的相对的侧面相对。 通过可移动的压板将空间向下压入具有分别在其下端具有尖锐边缘的相对侧面的硬金属块，相对的侧面也相应地逐渐变细。 当硬金属块被强制地移动到空间中时，边缘用于去除或剥离软金属块的相对侧面的相​​应表面层，从而形成软金属块的相应的新表面。 因此，当硬金属块前进时，硬金属块的相对的侧面分别被强力地压靠在新鲜表面上，并且产生强扩散焊接接头。 该方法在升高的温度下进行。

公开(公告)号：US4509776A

公开(公告)日：1985-04-09

申请号：US358801

申请日：1982-03-16

申请人： Toshio Yoshida ,  Kouyu Itoga ,  Shigetomo Matsui ,  Toshio Atsuta

发明人： Toshio Yoshida ,  Kouyu Itoga ,  Shigetomo Matsui ,  Toshio Atsuta

IPC分类号： E21B17/00 ,  E21B17/042 ,  F16L58/18 ,  F16L15/00

CPC分类号： F16L58/182

摘要： A corrosion-resistant pipe coupling made of carbon steel has on its inner surface an intermediate annular projection directed radially inward. At least an innermost part of the annular projection is formed or corrosion-resistant material such as stainless steel. The annular projection is covered by a corrosion-resistant annular member or which is secured by friction welding, electron beam welding, an adhesive or mechanical engagement. The annular member prevents corrosion of the coupling by corrosive fluids flowing in pipes.

摘要翻译： 由碳钢制成的耐腐蚀管接头在其内表面上具有径向向内指向的中间环形突起。 至少形成环形突起的最内侧部分或耐腐蚀材料如不锈钢。 环形突起由耐腐蚀的环形构件覆盖，或者通过摩擦焊接，电子束焊接，粘合剂或机械接合来固定。 环形构件通过在管道中流动的腐蚀性流体防止联接件的腐蚀。

公开(公告)号：US4449281A

公开(公告)日：1984-05-22

申请号：US358800

申请日：1982-03-16

申请人： Toshio Yoshida ,  Shigetomo Matsui ,  Toshio Atsuta

发明人： Toshio Yoshida ,  Shigetomo Matsui ,  Toshio Atsuta

IPC分类号： B23K13/06 ,  B23K31/02 ,  B23P11/02 ,  B23P17/00

CPC分类号： B23K13/06 ,  B23K31/027 ,  B23P11/025 ,  Y10T29/49805 ,  Y10T29/49865

摘要： A double-wall composite pipe is produced by inserting an inner pipe in an outer pipe, filling the inner pipe with cold water under pressure to cause the inner pipe to expand plastically into tight contact with the outer pipe, applying heat to the outer part of the outer pipe by high-frequency induction heating, thereby to establish a locally heated zone thereof around the circumference thereof and causing the heated zone to travel from one end to the other end of the outer pipe thereby to cause it to successively expand locally in diameter in the travelling heated zone. The pressure in the inner pipe then is removed, the pipes thereafter being permitted to attain the ambient temperature, thereby to obtain an interference fit therebetween.

摘要翻译： 通过在外管中插入内管，在压力下用冷水填充内管，使内管膨胀成与外管紧密接触而制成双壁复合管，向外管施加热量 外管通过高频感应加热，从而在其周围建立局部加热区，并使加热区从外管的一端行进到另一端，从而使其直径局部地连续膨胀 在旅行加热区。 然后将内管中的压力除去，此后允许管道达到环境温度，从而在其间获得过盈配合。

公开(公告)号：US5121537A

公开(公告)日：1992-06-16

申请号：US622340

申请日：1990-11-29

申请人： Shigetomo Matsui ,  Toshio Atsuta ,  Takeshi Yamada ,  Yasuhiro Kumon ,  Makoto Ryoji ,  Toshihiko Ishizuka ,  Hiroatsu Asari ,  Shigemi Murakami

发明人： Shigetomo Matsui ,  Toshio Atsuta ,  Takeshi Yamada ,  Yasuhiro Kumon ,  Makoto Ryoji ,  Toshihiko Ishizuka ,  Hiroatsu Asari ,  Shigemi Murakami

IPC分类号： B21D39/03 ,  B21H7/00 ,  B21K25/00 ,  B22D19/00 ,  B23P11/00 ,  H02K15/00 ,  H02K41/025

CPC分类号： B21H8/00 ,  B21D39/03 ,  B21K25/00 ,  B22D19/00 ,  B23P11/00 ,  H02K15/0012 ,  H02K41/025 ,  Y10T29/49924 ,  Y10T29/49936 ,  Y10T29/49938 ,  Y10T29/49943 ,  Y10T29/49954

摘要： A method of producing an anchor bonded composite plate. Anchor cavities are formed in a base plate by placing a forming plate with a circular hole therethrough over the base plate at a selected anchor cavity location. A punch placed through the circular hole then applies a punching force to the base plate, thereby forming in the base plate an annular mound with a concentrically punched hole. The mound is next pressed with a leveling plate to cause the material of the mound to flow inside the punched hole forming an anchor cavity with an overhanging internally tapered surface. A cladding plate with a plurality of anchor holes is then placed on the base plate with its holes aligned with the cavities of the base plate. An anchor pin is inserted in the thus aligned openings and is plastically deformed to mechanically bond the plates together. The cladding plate and the base plate may be made of an aluminum alloy and a hard steel, respectively. The composite plate thus produced is applicable as a reaction plate for a linear motor vehicle and as a tank material for a liquid natural gas holder.

摘要翻译： 一种锚固复合板的制造方法。 通过在所选择的锚定腔位置处，在基板上放置具有圆形孔的成形板而在基板上形成锚定腔。 穿过圆孔的冲头然后对基板施加冲压力，从而在基板上形成具有同心冲孔的环形堆垛。 接下来用平整板压住土丘，使得土丘的材料在冲孔内流动，形成具有悬垂的内锥形表面的锚定腔。 然后将具有多个锚定孔的包覆板放置在基板上，其孔与基板的空腔对准。 锚定销插入到如此排列的开口中并且塑性变形以将板机械地结合在一起。 包层板和基板可以分别由铝合金和硬质钢制成。 这样生产的复合板可用作线性机动车辆的反作用板和用作液体天然气保持器的罐材料。

公开(公告)号：US4667543A

公开(公告)日：1987-05-26

申请号：US861077

申请日：1986-05-08

申请人： Shoichiro Tsugaki ,  Tomoo Miyasaka ,  Yukio Nishiyama ,  Toshio Atsuta

发明人： Shoichiro Tsugaki ,  Tomoo Miyasaka ,  Yukio Nishiyama ,  Toshio Atsuta

IPC分类号： B22D13/04 ,  B22D13/06 ,  B22D19/06 ,  B21K5/02 ,  B22C9/04 ,  B22D19/00

CPC分类号： B22D13/066 ,  B22D13/04 ,  B22D19/06

摘要： A method of manufacturing a rock bit cone having a substantially conical body on a surface of which a number of teeth are formed is manufactured by pressure-casting with using a casting mold having a molding surface including a cone body defining surface portion and tooth defining surface portions, pouring a molten metal of very hard and low melting point alloy having a melting point of 1040.degree.-1120.degree. C. and Rockwell hardness of 55-65 to the casting mold to centrifugal-cast at least a predetermined area including a tip of each tooth with the hard metal, and pouring a molten tough metal to the casting mold to centrifugal-cast the cone body.

摘要翻译： 一种制造具有基本圆锥体的岩石钻头锥体的方法，该钻头锥体在其表面上形成多个齿，通过使用具有包括锥体限定表面部分和齿限定表面的模制表面的铸模进行压铸而制造 将熔点为1040〜-1120℃，洛氏硬度为55-65的非常硬且低熔点的合金熔融金属浇铸到铸模中，以至少将预定区域离心铸造，该预定区域包括： 每个齿与硬金属，并将熔融的韧性金属浇注到铸模以离心铸造锥体。

公开(公告)号：US4542846A

公开(公告)日：1985-09-24

申请号：US567315

申请日：1983-12-30

申请人： Shigetomo Matsui ,  Toshio Atsuta ,  Shouji Toma

发明人： Shigetomo Matsui ,  Toshio Atsuta ,  Shouji Toma

IPC分类号： B23K20/12 ,  E21B17/00 ,  F16L58/18 ,  B23P11/02

CPC分类号： F16L58/181 ,  B23K20/129 ,  E21B17/00 ,  F16L58/182

摘要： A multiple-wall pipe structure having at least two pipes tightly fitted one within another, one of which is of a corrosion-resistant material whereas the other is of a noncorrosion-resistant material. In order to protect against corrosion the end faces of the noncorrosion-resistant pipe and the seams between the two pipes, either during storage in the form of discrete pipe sections or in use by being welded or otherwise jointed end to end, a pair of anticorrosion rings of a corrosion-resistant material are integrally attached to the opposite ends of the fitted pipes so as to cover at least the end faces of the noncorrosion-resistant pipe and to seal the seams therebetween.

摘要翻译： 一种多壁管结构，其具有至少两个紧密地配合在另一个中的管道，其中一个管道是耐腐蚀材料，而另一个是耐腐蚀材料。 为了防止腐蚀，不腐蚀管道的端面和两个管道之间的接缝，在以离散管段形式的存储期间或通过焊接或以其他方式端接到端部使用时，一对防腐蚀 防腐蚀材料的环一体地附接到装配管的相对端，以至少覆盖耐腐蚀管的端面并密封它们之间的接缝。

公开(公告)号：US20100327809A1

公开(公告)日：2010-12-30

申请号：US12918735

申请日：2008-02-29

申请人： Hiromi Takaoka ,  Shinzo Kitamura ,  Toshio Atsuta

发明人： Hiromi Takaoka ,  Shinzo Kitamura ,  Toshio Atsuta

IPC分类号： H02J7/04

CPC分类号： H02J7/0022 ,  G01R31/392 ,  H01M10/441 ,  H01M10/482

摘要： A charging apparatus and a quality judging apparatus for a packed battery should be configured to prevent reduction of charging/discharging performance at the time of charging the packed battery, to improve reliability of the packed battery, and to secure safety of the packed battery.A charging controller is provided with a maximum value specifying means specifying a maximum value vmaxon of a cell voltage value based on a dispersion degree σ of a secondary cell, a third judging means judging whether or not the maximum value vmaxon of the cell voltage value, which is specified by the maximum value specifying means, reaches a permissible cell voltage value vc or not, and a charging voltage value change means changing a charging voltage applied by a voltage supply means based on a voltage difference between the maximum value vmaxon of the cell voltage value and the permissible cell voltage value vc when the third judging means judges that the maximum value vmaxon of the cell voltage value is larger than the permissible cell voltage value vc.

摘要翻译： 为了防止对充电电池进行充电时的充放电性能的降低，为了提高包装电池的可靠性，确保了包装电池的安全性，应该配置充电装置和充电电池的质量判断装置。 充电控制器设置有最大值指定装置，该最大值指定装置基于色散度＆sgr来指定单元电压值的最大值vmaxon; 判断由最大值指定单元指定的单元电压值的最大值vmaxon是否达到容许单元电压值vc的第三判定单元，以及充电电压值变更单元 当第三判断装置判定电池电压值的最大值vmaxon较大时，基于电池电压值的最大值vmaxon与容许电池电压值vc之间的电压差来改变由电压供给装置施加的充电电压 比允许的电池电压值vc。

公开(公告)号：US06689507B1

公开(公告)日：2004-02-10

申请号：US09937688

申请日：2001-09-28

申请人： Kazuo Tsutsumi ,  Toshio Atsuta ,  Chikanori Kumagai ,  Mitsuharu Kishimoto ,  Atsushi Tsutsumi

发明人： Kazuo Tsutsumi ,  Toshio Atsuta ,  Chikanori Kumagai ,  Mitsuharu Kishimoto ,  Atsushi Tsutsumi

IPC分类号： H01M238

CPC分类号： H01M10/4214 ,  B60L11/1822 ,  B60L11/184 ,  B60L11/1877 ,  B60L11/1879 ,  B60L2200/26 ,  C01B3/0057 ,  H01M2/02 ,  H01M2/14 ,  H01M2/385 ,  H01M4/02 ,  H01M4/36 ,  H01M4/364 ,  H01M4/383 ,  H01M4/58 ,  H01M6/04 ,  H01M6/24 ,  H01M6/42 ,  H01M6/5022 ,  H01M6/5038 ,  H01M6/5077 ,  H01M8/04186 ,  H01M8/188 ,  H01M10/04 ,  H01M10/24 ,  H01M10/288 ,  H01M10/345 ,  H01M10/62 ,  H01M10/625 ,  H01M10/653 ,  H01M10/654 ,  H01M10/6556 ,  H01M10/66 ,  H01M14/00 ,  H01M2004/027 ,  H01M2250/20 ,  H01M2250/402 ,  H01M2250/405 ,  H01M2300/0011 ,  H01M2300/0014 ,  Y02B90/12 ,  Y02B90/16 ,  Y02E60/124 ,  Y02E60/327 ,  Y02E60/528 ,  Y02P20/133 ,  Y02P20/134 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/124 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y02T90/32 ,  Y04S30/14

摘要： A battery comprising powdered active materials and capable of storing a large power, and equipment or device having the battery as parts of its structure, wherein an anode cell (2) of two vessels connected via an ion-passing separator (1) is filled with an anode powdered active material and an electrolytic solution (4), a cathode cell (3) is filled with a cathode powdered active material and an electrolytic solution (5) and conductive current collectors (6, 7) in contact with the powdered active materials are provided in the two vessels.

摘要翻译： 一种包含粉末状活性物质并能够存储大功率的电池，以及具有电池作为其结构部分的设备或装置，其中通过离子通过分离器（1）连接的两个容器的阳极电池（2）填充有 阳极粉末状活性物质和电解液（4），阴极电池（3）填充有阴极粉末状活性物质，电解液（5）和与粉状活性物质接触的导电性集电体（6,7） 在两艘船上提供。

公开(公告)号：US4600219A

公开(公告)日：1986-07-15

申请号：US692554

申请日：1985-01-16

申请人： Toshio Yoshida ,  Kouyu Itoga ,  Shigetomo Matsui ,  Toshio Atsuta

发明人： Toshio Yoshida ,  Kouyu Itoga ,  Shigetomo Matsui ,  Toshio Atsuta

IPC分类号： E21B17/00 ,  E21B17/042 ,  F16L58/18 ,  F16L15/00

CPC分类号： F16L58/182 ,  E21B17/00 ,  E21B17/042

摘要： A corrosion-resistant pipe coupling made of carbon steel has on its inner surface an intermediate annular projection directed radially inward. At least an innermost part of the annular projection is formed of corrosion-resistant material such as stainless steel. The annular projection may be covered by a corrosion-resistant annular member which is secured by friction welding, electron beam welding, an adhesive or mechanical engagement. The annular member prevents corrosion of the coupling by corrosive fluids flowing in pipes.

摘要翻译： 由碳钢制成的耐腐蚀管接头在其内表面上具有径向向内指向的中间环形突起。 环形突起的至少最内部由耐腐蚀材料（例如不锈钢）形成。 环形突起可以被耐腐蚀的环形构件覆盖，该环形构件通过摩擦焊接，电子束焊接，粘合剂或机械接合来固定。 环形构件通过在管道中流动的腐蚀性流体防止联接件的腐蚀。