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1. 发明申请

US20080066512A1 Apparatus For A Shot Peening Treatment 有权
标题翻译：喷丸处理设备
公开(公告)号：US20080066512A1
公开(公告)日：2008-03-20
申请号：US11596846
申请日：2005-05-19
申请人： Koji Ushida , Mitsuo Ishikawa , Hiroaki Watanabe , Hideaki Kaga , Nobuyoshi Kawai , Akikazu Yokoi
发明人： Koji Ushida , Mitsuo Ishikawa , Hiroaki Watanabe , Hideaki Kaga , Nobuyoshi Kawai , Akikazu Yokoi
IPC分类号： B24C3/04 , B24C9/00
CPC分类号： B24C9/006 , Y02P70/179 , Y10T29/479
摘要： Impeller-type ejectors (2) are installed on the surfaces on both sides of a cabinet (1) defining an ejection chamber in the cabinet. Shots ejected from the ejectors (2) to a workpiece and fallen are conveyed in the horizontal direction by a horizontal screw conveyor (4) positioned above the lower end of the cabinet (1) and then conveyed upward by a vertical screw conveyer (5) whose base end is above the lower end of the cabinet (1). The shots pass from the upper section of the vertical screw conveyer (5) through a chute (8) to reach an opening/closing gate (9). When the gate (9) is opened and the shots are supplied to the ejectors (2) for re-ejection, a portion of the shots is caused to overflow from the gate (9). The overflowed shots are caused to pass through a separator (11) and a sieve device (15) to remove impurities and then returned to the horizontal screw conveyor (4).
摘要翻译：叶轮式喷射器（2）安装在机柜（1）的两侧的表面上，该机壳（1）在机柜中限定了喷射室。从喷射器（2）喷射到工件并下落的射流通过位于机壳（1）的下端上方的水平螺旋输送机（4）沿水平方向输送，然后由竖直螺旋输送机（5）向上方输送，其底端位于机柜（1）的下端之上。镜头从垂直螺旋输送机（5）的上部穿过斜槽（8）到达打开/关闭门（9）。当门（9）打开并且向喷射器（2）提供喷射以进行再喷射时，一部分喷射被从门（9）溢出。使溢出的镜头通过分离器（11）和筛装置（15）以除去杂质，然后返回到水平螺旋输送机（4）。

2. 发明授权

US07832243B2 Apparatus for a shot peening treatment 有权
标题翻译：喷丸硬化处理装置
公开(公告)号：US07832243B2
公开(公告)日：2010-11-16
申请号：US11596846
申请日：2005-05-19
申请人： Koji Ushida , Mitsuo Ishikawa , Hiroaki Watanabe , Hideaki Kaga , Nobuyoshi Kawai , Akikazu Yokoi
发明人： Koji Ushida , Mitsuo Ishikawa , Hiroaki Watanabe , Hideaki Kaga , Nobuyoshi Kawai , Akikazu Yokoi
IPC分类号： B24C3/14 , B24C7/00
CPC分类号： B24C9/006 , Y02P70/179 , Y10T29/479
摘要： A shot-peening device(s) is installed on a side of a cabinet defining an ejection chamber in the cabinet. Shots ejected from the device to a workpiece fall and are conveyed in a horizontal direction by a horizontal screw conveyor positioned above a lower end of the cabinet and then conveyed upward by a vertical screw conveyor whose base end is above the lower end of the cabinet. The shots pass from an upper section of the vertical screw conveyor through a chute to reach an opening/closing gate. When the gate is opened and the shots are supplied to the device(s) for re-ejeciton, a portion of the shots is cause to overflow from the gate. The overflowed shots are caused to pass through a separator to remove impurities and then returned to the horizontal screw conveyor.
摘要翻译：喷丸处理装置安装在机柜中在机柜中限定喷射室的一侧。从设备喷射到工件的射击通过位于机柜下端的水平螺旋输送机沿水平方向输送，然后通过基端在机柜下端的垂直螺旋输送机向上输送。镜头从垂直螺旋输送机的上部穿过斜槽，到达打开/关闭门。当门打开并且将镜头提供给设备以重新启动时，一部分镜头导致从门溢出。使溢出的镜头通过分离器以除去杂质，然后返回到水平螺旋输送机。

3. 发明申请

US20060289090A1 Method of refining metal surface and metal product by method 审中-公开
标题翻译：通过方法精炼金属表面和金属制品的方法
公开(公告)号：US20060289090A1
公开(公告)日：2006-12-28
申请号：US10540534
申请日：2003-12-25
申请人： Minoru Umemoto , Kouichi Tsuchiya , Yoshikazu Todaka , Mitsugi Uemura , Hideaki Kaga , Junkou Kurosaki
发明人： Minoru Umemoto , Kouichi Tsuchiya , Yoshikazu Todaka , Mitsugi Uemura , Hideaki Kaga , Junkou Kurosaki
IPC分类号： C22C14/00
CPC分类号： C21D7/06
摘要： This invention relates to a method for fining a surface of a metal product to form crystal grains having sizes less than 1 μ m at their surfaces and the metal product produced thereby. The method is comprised of a process for forming crystal grains having sizes less than 1 μ m at the surface of the metal product by projecting or peening shots or projectiles while a power per unit of area of the surface, which power is caused by projecting or peening shots or projectiles, is controlled at a predetermined value.
摘要翻译：本发明涉及一种使金属制品的表面澄清以在其表面形成尺寸小于1μm的晶粒的方法和由其制备的金属产品。该方法包括在金属制品的表面上形成具有小于1μm的尺寸的晶粒的方法，该方法是通过投射或喷丸或喷射而进行，同时每单位面积的面积的功率（该功率由投影或喷丸或射弹被控制在预定值。

4. 发明授权

US06694789B2 Method and apparatus for controlling shot-peening device 有权
标题翻译：控制喷丸装置的方法和装置
公开(公告)号：US06694789B2
公开(公告)日：2004-02-24
申请号：US10132176
申请日：2002-04-26
申请人： Masatoshi Yamamoto , Hideaki Kaga
发明人： Masatoshi Yamamoto , Hideaki Kaga
IPC分类号： B24C110
CPC分类号： B24C1/10 , Y10T29/479
摘要： A system for shot peening that includes an enclosure in which are provided a workpiece W to be shot peened and a nozzle for projecting the shot particles. A memory stores data for maximizing the anticipated shot-peening intensity at the workpiece based on the predetermined conditions of the shot peening. Then a calculating circuitry determines the conditions of the shot peening to be carried out in the system to maximize an anticipated shot-peening intensity at the workpiece based on the stored data from the memory and the selected type of the shot-peening process to be applied to the workpiece before the shot particles have been actually projected. The nozzle is then actuated under the determined conditions such that it projects the shot particles and directs them onto the workpiece. The shot-peening intensity of the actually projected shot particles at the workpiece is measured by a measuring device. Then a calibration circuitry controls the mass-flow rate of the shot particles and the pressure or the flow rate of the compressed air to maximize the measured shot-peening intensity based on the stored data such that the nozzle projects the shot particles under the corrected and controlled conditions.
摘要翻译：一种用于喷丸硬化的系统，其包括其中设置有待喷丸硬化的工件W和用于投射喷丸的喷嘴的外壳。存储器基于喷丸硬化的预定条件存储用于最大化在工件处的预期喷丸强度的数据。然后，计算电路确定在系统中执行喷丸硬化的条件，以根据存储的存储数据和所应用的喷丸处理过程的选择类型来最大化工件处的预期喷丸强度在射出颗粒实际投影之前，到工件。然后在确定的条件下致动喷嘴，使得其喷射射出颗粒并将其引导到工件上。通过测量装置测量工件上实际投射的射出颗粒的喷丸强度。然后，校准电路控制喷射颗粒的质量流率和压缩空气的压力或流速，以便基于所存储的数据使测量的喷丸强度最大化，使得喷嘴在被校正的和受控条件。

5. 发明授权

US06640596B2 Apparatus for detecting intensity of shot peening and replacement unit for the apparatus 有权
公开(公告)号：US06640596B2
公开(公告)日：2003-11-04
申请号：US10116084
申请日：2002-04-05
申请人： Masatoshi Yamamoto , Hideaki Kaga
发明人： Masatoshi Yamamoto , Hideaki Kaga
IPC分类号： B21J510
CPC分类号： G01L5/14
摘要： An improved apparatus for detecting the intensity of shot peening by detecting at least one of the number of shot that have collided with the apparatus and the intensity of the colliding shot, comprising a box-like case having an opening at its top; a first resilient member disposed under the top of the case; a hollow supporting member resiliently supported in the case between the first resilient member and a second resilient member which is mounted in the case, the hollow supporting member including a third resilient member mounted therein; a shot collision propagating member supported by the hollow supporting member to close the opening of the top of the box-like case by way of the first resilient member, the shot collision propagating member producing and propagating an elastic wave when colliding with a shot; a transducer, for receiving the propagating elastic wave from the shot collision propagating member and converting the elastic wave to high frequency signals, disposed in the hollow supporting member and resiliently supported by the third resilient member such that a top surface of the transducer contacts a lower surface of the shot collision propagating member; and a cable passing through the hollow supporting member so as to be connected at one end to the transducer and to be connected at the other end to a measuring circuit.

6. 发明授权

US5531263A Oscillating trough for shot blast 失效
标题翻译：振荡槽用于喷丸
公开(公告)号：US5531263A
公开(公告)日：1996-07-02
申请号：US319430
申请日：1994-10-06
申请人： Masatoshi Yamamoto , Mitsuo Matsuba , Hideaki Kaga , Masaki Shibata
发明人： Masatoshi Yamamoto , Mitsuo Matsuba , Hideaki Kaga , Masaki Shibata
IPC分类号： B24B31/06 , B24C3/26
CPC分类号： B24B31/06 , B24C3/266
摘要： An oscillating trough for shotblasting, which prevents workpieces (W) from being damaged when they are turned over in the trough, is provided. The trough includes a depression (24) defined by two surfaces X.sub.4, X.sub.5 extending from the bottom (21) of the transfer portion upwardly and outwardly thereby making an inner angle of 80.degree.-100.degree. and an arcuate surface S connected to the top of each surface X.sub.4, X.sub.5 of the depression. The surface S is an arc in cross section of a radius of 70-100% of the radius of the largest cylinder inscribable in imaginary planes Y and Z each of a predetermined length in cross section, the plane Y at one end intersecting an upper end of the surface X.sub.4 or X.sub.5 with an external angle of 140.degree.-160.degree., and the plane Z at one end intersecting the plane Y with an inner angle of 120.degree.-140.degree..
摘要翻译：提供了用于喷砂的摆动槽，其防止工件（W）在槽中翻转时被损坏。槽包括由转移部分的底部（21）向上和向外延伸的两个表面X4，X5限定的凹陷（24），从而形成80°-100°的内角，并且连接到顶部的弓形表面S 每个表面X4，X5的凹陷。表面S是在假想平面Y和Z中的最大圆柱体的半径的70-100％的半径的横截面中的每一个具有预定长度的横截面，其中一端的平面Y与上端相交表面X4或X5的外角为140°-160°，一端的平面Z与平面Y相交，内角为120°-140°。

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