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1. 发明授权

US4754118A Method for fabricating a structural assembly having narrow gaps 失效
标题翻译：用于制造具有窄间隙的结构组件的方法
公开(公告)号：US4754118A
公开(公告)日：1988-06-28
申请号：US831589
申请日：1986-02-21
申请人： Yasuhiro Fukaya , Nagio Minami , Hiroshi Ishitani , Hiroshi Kondo , Tamotu Oka , Toshihiko Ohshita , Susumu Izaki
发明人： Yasuhiro Fukaya , Nagio Minami , Hiroshi Ishitani , Hiroshi Kondo , Tamotu Oka , Toshihiko Ohshita , Susumu Izaki
IPC分类号： B23K9/035 , B23K31/02 , B23K9/02 , B23K9/225
CPC分类号： B23K9/035 , B23K31/022
摘要： A method for assembling narrow gap members by welding is described. In the method, separate narrow gap members having spaces therein when assembled are provided and a deformation-preventive material consisting of a water-soluble material or a material capable of being disintegrated with water is filled in each space and is formed with a through groove or hole in the filled preventive material. In this state, the separate narrow gap members are subjected to welding, and immersed in water to remove the deformation-preventive material from each space. The through grooves may have a width larger than a leg length of each penetration bead, in which a heat-resistant flux is filled in each groove. The deformation-preventive material may be covered with a heat-resistant ceramic backing member shaped in a specific form or with a heat-resistant particle layer and a copper member shaped in conformity with an intended size and shape of a penetration bead.
摘要翻译：描述了通过焊接来组装窄间隙部件的方法。在该方法中，设置组装时具有空间的单独的窄间隙构件，并且在每个空间中填充由水溶性材料或能够与水分解的材料组成的变形防止材料，并形成有通槽或填充预防材料中的孔。在这种状态下，单独的窄缝隙构件进行焊接，并浸入水中以从每个空间去除防变形材料。贯通槽的宽度可以大于每个槽中填充耐热焊剂的每个贯穿珠的腿部长度。防变形材料可以用形成特定形状的耐热陶瓷衬垫构件或者耐热颗粒层和根据目标尺寸和形状的渗透珠形成的铜构件覆盖。

2. 发明授权

US4813806A Welding beveling of T-joint 失效
标题翻译： T型接头焊接斜面
公开(公告)号：US4813806A
公开(公告)日：1989-03-21
申请号：US835933
申请日：1986-03-04
申请人： Nagio Minami , Tamotu Oka
发明人： Nagio Minami , Tamotu Oka
IPC分类号： B23K9/00 , B23K33/00 , B23K1/12 , F01D5/30
CPC分类号： B23K33/00 , Y10T403/1616 , Y10T403/473 , Y10T403/479
摘要： A welding beveling of a T-joint of a member welded to a rib on a lower plate, the rib varying in thickness along its length, comprises a beveling on an upper plate partially overlapping the rib at the thicker portion of the rib and having a clearance between the upper plate and the rib at the thinner portion, and a part of the beveling at the thicker rib portion being provided with a detecting hole for detecting the overlap.
摘要翻译：焊接在下板上的肋件上的构件的T形接头的焊接斜面，沿其长度变化的肋条包括在上部板上的斜面，部分地在肋的较厚部分处与肋重叠，并且具有在较薄部分处的上板和肋之间的间隙，并且在较厚肋部处的斜面的一部分设置有用于检测重叠的检测孔。

3. 发明授权

US4715524A Assembly of parts to be formed into a T-joint weld 失效
标题翻译：组装成T形焊缝的零件
公开(公告)号：US4715524A
公开(公告)日：1987-12-29
申请号：US838618
申请日：1986-03-12
申请人： Yasuhiro Fukaya , Nagio Minami
发明人： Yasuhiro Fukaya , Nagio Minami
IPC分类号： B23K9/00 , B23K33/00 , B23K9/02
CPC分类号： B23K33/00
摘要： A T-jointing weld beveling for welding a plate member to a rib-like member having a varying thickness in a T-shaped manner is improved in that a beveling width changes in accordance with the thickness of the rib-like member and the edges of the beveled portion are wave-shaped so as to form intermittent gap space portions between the rib-like member and said edges, whereby uniform penetration beads can be formed, the welding can be achieved with a small electric current over the entire length of the rib-like member, and control of a welding condition can be facilitated.
摘要翻译：用于将板构件以T形方式焊接到具有变化的厚度的肋状构件的T形接合焊接坡口的改进在于：斜面宽度根据肋状构件的厚度和边缘斜面部分是波形的，以便在肋状构件和所述边缘之间形成间歇间隙部分，由此可以形成均匀的穿透珠，可以在肋的整个长度上以小的电流实现焊接可以容易地控制焊接条件。

4. 发明授权

US5435773A Floor surface blasting apparatus 失效
标题翻译：地面爆破装置
公开(公告)号：US5435773A
公开(公告)日：1995-07-25
申请号：US182235
申请日：1994-01-18
申请人： Kiyoshi Uchida , Yoshikazu Miyachi , Tomoyoshi Ibe , Tsutomu Kurita , Takeo Oomichi , Kengo Hamanaka , Yoichiro Ban , Nagio Minami , Tadashi Nobushige
发明人： Kiyoshi Uchida , Yoshikazu Miyachi , Tomoyoshi Ibe , Tsutomu Kurita , Takeo Oomichi , Kengo Hamanaka , Yoichiro Ban , Nagio Minami , Tadashi Nobushige
IPC分类号： B23K31/12 , B23K37/08 , B24C3/06 , B24C3/32 , B24C7/00 , B24C9/00
CPC分类号： B24C1/086 , B23K31/12 , B23K37/08 , B24C3/067 , B24C3/32 , B24C3/325 , B24C7/00 , B24C9/003 , B23K2201/12
摘要： A floor surface blasting apparatus is used for removing rustproof coating (blasting ) on a tank bottom surface to inspect weld lines on the bottom surface of high-capacity fuel tank. The floor surface blasting apparatus comprises a work arm which has weld line detecting sensors for detecting a weld line at the tip end and also has a blast head incorporating a suction nozzle; a work carriage which has the work arm and magnet devices incorporating a magnetic substance and travels arbitrarily on the floor surface; a transfer carriage which has a blast device for supplying blasting material to the blast head and travels arbitrarily on the floor surface; and a control device which controls the blast head so that the blast head is positioned on a weld line in accordance with the detection signal from the weld line detecting sensors and the signal of a position detecting device for detecting the position of the blast head and also makes the transfer carriage follow the work carriage.
摘要翻译：地面喷砂装置用于去除油箱底面的防锈涂层（喷砂），以检查大容量燃油箱底面的焊缝。地面喷砂装置包括工作臂，其具有用于检测尖端处的焊接线的焊接线检测传感器，并且还具有并入吸嘴的喷头; 具有工作臂和装有磁性物质并在地面上任意行进的磁铁装置的工作台车; 具有用于向喷头提供喷砂材料并在地面上任意行进的喷砂装置的转运支架; 以及控制装置，其根据来自焊接线检测传感器的检测信号和用于检测鼓风头的位置的位置检测装置的信号，控制鼓风头，使得喷头位于焊接线上，并且还使转移支架跟随工作支架。

5. 发明授权

US5056275A Continuously-operable abrasive blasting apparatus 失效
标题翻译：连续可操作的喷砂设备
公开(公告)号：US5056275A
公开(公告)日：1991-10-15
申请号：US497612
申请日：1990-03-23
申请人： Hirokazu Wada , Nagio Minami , Tamotsu Oka
发明人： Hirokazu Wada , Nagio Minami , Tamotsu Oka
IPC分类号： B24C7/00 , B24C3/06 , B24C9/00
CPC分类号： B24C3/065
摘要： A hydraulic blasting apparatus has an abrasive storage tank disposed operatively between an abrasive recovery tank and a hydraulic pressurized tank. The abrasive storage tank is provided with a first valve openable from the inside of the storage tank to the atmospheric pressure, and also with a second valve to open the connection between the storage tank and the recovery tank and with a third valve to open the connection between the storage tank and the pressurized tank. The pressure in the abrasive storage tank will become the same as the atmospheric pressure by opening the first valve. Next the first and second valve are closed, and after that the third valve is opened so as to drop the abrasive only into the pressurized abrasive tank for a recycle use.
摘要翻译：液压喷砂装置具有可操作地设置在磨料回收罐和液压加压罐之间的研磨储存罐。磨料储罐设置有可从储罐内部开启至大气压力的第一阀，并且还具有第二阀，用于打开储罐和回收罐之间的连接，并与第三阀打开连接在储罐和加压罐之间。研磨储罐中的压力将通过打开第一阀而与大气压力相同。接下来，关闭第一和第二阀，然后打开第三个阀，以将研磨剂落到加压的研磨罐中以进行再循环使用。

6. 发明授权

US5339573A Floor surface blasting apparatus 失效
标题翻译：地面爆破装置
公开(公告)号：US5339573A
公开(公告)日：1994-08-23
申请号：US935179
申请日：1992-08-26
申请人： Kiyoshi Uchida , Yoshikazu Miyachi , Tomoyoshi Ibe , Tsutomu Kurita , Takeo Oomichi , Kengo Hamanaka , Yoichiro Ban , Nagio Minami , Tadashi Nobushige
发明人： Kiyoshi Uchida , Yoshikazu Miyachi , Tomoyoshi Ibe , Tsutomu Kurita , Takeo Oomichi , Kengo Hamanaka , Yoichiro Ban , Nagio Minami , Tadashi Nobushige
IPC分类号： B23K31/12 , B23K37/08 , B24C3/06 , B24C3/32 , B24C7/00 , B24C9/00
CPC分类号： B24C1/086 , B23K31/12 , B23K37/08 , B24C3/067 , B24C3/32 , B24C3/325 , B24C7/00 , B24C9/003 , B23K2201/12
摘要： A floor surface blasting apparatus is used for removing rustproof coating (blasting) on a tank bottom surface to inspect weld lines on the bottom surface of high-capacity fuel tank. The floor surface blasting apparatus comprises a work arm which has weld line detecting sensors for detecting a weld line at the tip end and also has a blast head incorporating a suction nozzle; a work carriage which has the work arm and magnet devices incorporating a magnetic substance and travels arbitrarily on the floor surface; a transfer carriage which has a blast device for supplying blasting material to the blast head and travels arbitrarily on the floor surface; and a control device which controls the blast head so that the blast head is positioned on a weld line in accordance with the detection signal from the weld line detecting sensors and the signal of a position detecting device for detecting the position of the blast head and also makes the transfer carriage follow the work carriage.
摘要翻译：地面喷砂装置用于去除油箱底面的防锈涂层（喷砂），以检查大容量燃油箱底面的焊缝。地面喷砂装置包括工作臂，其具有用于检测尖端处的焊接线的焊接线检测传感器，并且还具有并入吸嘴的喷头; 具有工作臂和装有磁性物质并在地面上任意行进的磁铁装置的工作台车; 具有用于向喷头提供喷砂材料并在地面上任意行进的喷砂装置的转运支架; 以及控制装置，其根据来自焊接线检测传感器的检测信号和用于检测鼓风头的位置的位置检测装置的信号，控制鼓风头，使得喷头位于焊接线上，并且还使转移支架跟随工作支架。

7. 发明授权

US5040768A Powdery article supply valve mechanism 失效
标题翻译：粉末制品供应阀机构
公开(公告)号：US5040768A
公开(公告)日：1991-08-20
申请号：US459350
申请日：1989-12-29
申请人： Nagio Minami , Tamotsu Oka
发明人： Nagio Minami , Tamotsu Oka
IPC分类号： B24C7/00 , F16K31/122 , F16K31/383
CPC分类号： F16K31/1221
摘要： A powdery material supply valve mechanism including a valve means disposed in front of a piston rod means in a longitudinally aligned relationship with each other, a valve housing means incorporating operatively the valve means and the piston rod means therein and a valve cylinder/piston means. This valve cylinder means is disposed shiftably in the longitudinal direction relative to the valve housing means, and a valve piston means disposed slidably in the bore of the cylinder means along the axis thereof to be urged operatively upon a valve seat of the valve housing means against the resilient force of a valve spring means under the effect of operating fluid pressure fed to the valve cylinder means, while the valve means is opened away from its valve seat with the resilient force of the valve spring means, when the operating fluid pressure is opened to the atmosphere. As the valve piston means stops abutting upon the end wall surface of the valve cylinder means, the current position of the cylinder end wall may determine a current degree of opening of the valve means. This position of the cylinder end wall may be set optionally with an adjustable longitudinal shifting of the valve cylinder means relative to the valve housing means.
摘要翻译：一种粉末材料供给阀机构，包括：阀装置，其设置在彼此纵向对齐的关系中的活塞杆装置的前面;阀门壳体装置，其中可操作地并入阀装置和活塞杆装置;阀体/活塞装置。该阀芯装置相对于阀壳体装置在纵向方向上可移动地设置，以及阀活塞装置，其沿着其轴线可滑动地设置在气缸装置的孔中，以被操作地推压在阀壳体装置的阀座上，当工作流体压力打开时，阀装置在工作流体压力供给到气缸装置的作用下的弹性力，同时阀装置以阀弹簧装置的弹力被打开而远离阀座到大气。当阀活塞装置停止抵接在气缸装置的端壁表面上时，气缸端壁的当前位置可以确定阀装置的当前开度。气缸端壁的该位置可以可选地设置有阀芯装置相对于阀壳体装置的可调节的纵向移位。

8. 发明授权

US5667429A Floor surface blasting apparatus 失效
标题翻译：地面爆破装置
公开(公告)号：US5667429A
公开(公告)日：1997-09-16
申请号：US414936
申请日：1995-03-31
申请人： Kiyoshi Uchida , Yoshikazu Miyachi , Kengo Hamanaka , Yoichiro Ban , Nagio Minami , Tadashi Nobushige
发明人： Kiyoshi Uchida , Yoshikazu Miyachi , Kengo Hamanaka , Yoichiro Ban , Nagio Minami , Tadashi Nobushige
IPC分类号： B23K31/12 , B23K37/08 , B24C3/06 , B24C3/32 , B24C7/00 , B24C9/00
CPC分类号： B24C1/086 , B23K31/12 , B23K37/08 , B24C3/067 , B24C3/32 , B24C3/325 , B24C7/00 , B24C9/003 , B23K2201/12
摘要： A floor surface blasting apparatus is used for removing rustproof coating (blasting) on a tank bottom surface to inspect weld lines on the bottom surface of high-capacity fuel tank. The floor surface blasting apparatus comprises a work arm which has weld line detecting sensors for detecting a weld line at the tip end and also has a blast head incorporating a suction nozzle; a work carriage which has the work arm and magnet devices incorporating a magnetic substance and travels arbitrarily on the floor surface; a transfer carriage which has a blast device for supplying blasting material to the blast head and travels arbitrarily on the floor surface; and a control device which controls the blast head so that the blast head is positioned on a weld line in accordance with the detection signal from the weld line detecting sensors and the signal of a position detecting device for detecting the position of the blast head and also makes the transfer carriage follow the work carriage.
摘要翻译：地面喷砂装置用于去除油箱底面的防锈涂层（喷砂），以检查大容量燃油箱底面的焊缝。地面喷砂装置包括工作臂，其具有用于检测尖端处的焊接线的焊接线检测传感器，并且还具有并入吸嘴的喷头; 具有工作臂和装有磁性物质并在地面上任意行进的磁铁装置的工作台车; 具有用于向喷头提供喷砂材料并在地面上任意行进的喷砂装置的转运支架; 以及控制装置，其根据来自焊接线检测传感器的检测信号和用于检测鼓风头的位置的位置检测装置的信号，控制鼓风头，使得喷头位于焊接线上，并且还使转移支架跟随工作支架。

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