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1. 发明授权

US08957346B2 Thermal spraying apparatus 有权
标题翻译：热喷涂设备
公开(公告)号：US08957346B2
公开(公告)日：2015-02-17
申请号：US13137828
申请日：2011-09-15
申请人： Kota Kodama , Noritaka Miyamoto
发明人： Kota Kodama , Noritaka Miyamoto
IPC分类号： C23C16/00 , C23C16/50 , B23K9/00 , B23K9/02 , B23K26/00 , B05B7/22 , C23C4/12 , C23C4/16 , B05B13/06
CPC分类号： B05B7/224 , B05B7/0075 , B05B12/18 , B05B13/0627 , B05B13/0636 , C23C4/131 , C23C4/16
摘要： A thermal spraying apparatus prevents adhesion of spray fumes to unsprayed regions of a bore surface during arc spraying. The apparatus includes a spray gun movable within a cylinder bore. The spray gun has at one end thereof a first discharge opening facing a direction orthogonal to the movement direction, has a second discharge opening facing direction orthogonal to the nozzle, and has, at a predetermined region located further to the side in the movement direction of the spray gun than the nozzle, third discharge openings for discharging a fluid and facing the same direction as the nozzle. A droplet, formed as arc spray wire material melts at the tip of the spray gun, is stretched with auxiliary air. By blowing atomizing air onto the droplet, spray particles are formed and sprayed onto the bore surface. Simultaneously, fume adhesion prevention air is blown toward the cylinder bore surface.
摘要翻译：热喷涂装置防止在电弧喷涂期间将喷雾烟雾粘附到孔表面的未喷射区域。该装置包括可在气缸孔内移动的喷枪。喷枪的一端具有面向与移动方向正交的方向的第一排出口，具有与喷嘴正交的第二排出口，并且在位于更靠近喷嘴的移动方向侧的规定区域喷枪比喷嘴，第三排出口用于排出流体并面向与喷嘴相同的方向。在喷枪尖端熔化的电弧喷丝材料形成的液滴用辅助空气拉伸。通过将雾化空气吹到液滴上，喷雾颗粒被形成并喷到孔表面上。同时，防止气味粘附的空气被吹向气缸孔表面。

2. 发明申请

US20120067285A1 Thermal spraying apparatus 有权
标题翻译：热喷涂设备
公开(公告)号：US20120067285A1
公开(公告)日：2012-03-22
申请号：US13137828
申请日：2011-09-15
申请人： Kota KODAMA , Noritaka MIYAMOTO
发明人： Kota KODAMA , Noritaka MIYAMOTO
IPC分类号： C23C16/50
CPC分类号： B05B7/224 , B05B7/0075 , B05B12/18 , B05B13/0627 , B05B13/0636 , C23C4/131 , C23C4/16
摘要： A thermal spraying apparatus prevents adhesion of spray fumes to unsprayed regions of a bore surface during arc spraying. The apparatus includes a spray gun movable within a cylinder bore. The spray gun has at one end thereof a first discharge opening facing a direction orthogonal to the movement direction, has a second discharge opening facing direction orthogonal to the nozzle, and has, at a predetermined region located further to the side in the movement direction of the spray gun than the nozzle, third discharge openings for discharging a fluid and facing the same direction as the nozzle. A droplet, formed as arc spray wire material melts at the tip of the spray gun, is stretched with auxiliary air. By blowing atomizing air onto the droplet, spray particles are formed and sprayed onto the bore surface. Simultaneously, fume adhesion prevention air is blown toward the cylinder bore surface.
摘要翻译：热喷涂装置防止在电弧喷涂期间将喷雾烟雾粘附到孔表面的未喷射区域。该装置包括可在气缸孔内移动的喷枪。喷枪的一端具有面向与移动方向正交的方向的第一排出口，具有与喷嘴正交的第二排出口，并且在位于更靠近喷嘴的移动方向侧的规定区域处，喷枪比喷嘴，第三排出口用于排出流体并面向与喷嘴相同的方向。在喷枪尖端熔化的电弧喷丝材料形成的液滴用辅助空气拉伸。通过将雾化空气吹到液滴上，喷雾颗粒被形成并喷到孔表面上。同时，防止气味粘附的空气被吹向气缸孔表面。

3. 发明申请

US20120121451A1 SPRAY COATING, METHOD OF FORMING SAME, SPRAY MATERIAL WIRE, AND CYLINDER BLOCK 审中-公开
标题翻译：喷雾涂料，其形成方法，喷涂材料线和气缸盖
公开(公告)号：US20120121451A1
公开(公告)日：2012-05-17
申请号：US13357784
申请日：2012-01-25
申请人： Kota Kodama , Noritaka Miyamoto
发明人： Kota Kodama , Noritaka Miyamoto
IPC分类号： C22C38/34 , C22C38/18 , C22C38/02
CPC分类号： C23C4/06 , C22C38/02 , C22C38/34 , C23C4/131 , C23C4/16 , F02F7/0085 , F02F7/0095
摘要： An arc spray coating that is superior in both wear resistance and machinability, method of forming same, an arc spray wire used to form such a coating, and a cylinder block on whose bore inner surface is formed such an arc spray coating are provided. To this end, the arc spray coating contains Fe as a main component, 0.01% to 0.15% by weight of C, and at least 0.12% by weight of N, and the arc spray wire (wire) contains Fe as a main component, 0.01% to 0.2% by weight of C, and 0.25% to 1.7% by weight of Si, and may further contain at least 11% by weight of Cr as another embodiment.
摘要翻译：提供了耐磨性和机械加工性优异的电弧喷涂法，其形成方法，用于形成这种涂层的电弧喷丝，以及其孔内表面形成为这种电弧喷涂的气缸体。为此，电弧喷涂包含Fe作为主要成分，0.01重量％至0.15重量％的C和至少0.12重量％的N，并且电弧喷丝（丝）含有Fe作为主要成分， 0.01重量％至0.2重量％的C和0.25重量％至1.7重量％的Si，并且还可以含有至少11重量％的Cr作为另一个实施方案。

4. 发明申请

US20100108014A1 SPRAY COATING, METHOD OF FORMING SAME, SPRAY MATERIAL WIRE, AND CYLINDER BLOCK 审中-公开
标题翻译：喷雾涂料，其形成方法，喷涂材料线和气缸盖
公开(公告)号：US20100108014A1
公开(公告)日：2010-05-06
申请号：US12532917
申请日：2008-03-06
申请人： Kota Kodama , Norita Miyamoto
发明人： Kota Kodama , Norita Miyamoto
IPC分类号： F02F1/00 , C23C4/06 , C23C18/32 , C09D1/00
CPC分类号： C23C4/06 , C22C38/02 , C22C38/34 , C23C4/131 , C23C4/16 , F02F7/0085 , F02F7/0095
摘要： An arc spray coating that is superior in both wear resistance and machinability, method of forming same, an arc spray wire used to form such a coating, and a cylinder block on whose bore inner surface is formed such an arc spray coating are provided. To this end, the arc spray coating contains Fe as a main component, 0.01% to 0.15% by weight of C, and at least 0.12% by weight of N, and the arc spray wire (wire) contains Fe as a main component, 0.01% to 0.2% by weight of C, and 0.25% to 1.7% by weight of Si, and may further contain at least 11% by weight of Cr as another embodiment.
摘要翻译：提供了耐磨性和机械加工性优异的电弧喷涂法，其形成方法，用于形成这种涂层的电弧喷丝，以及其孔内表面形成为这种电弧喷涂的气缸体。为此，电弧喷涂包含Fe作为主要成分，0.01重量％至0.15重量％的C和至少0.12重量％的N，并且电弧喷丝（丝）含有Fe作为主要成分， 0.01重量％至0.2重量％的C和0.25重量％至1.7重量％的Si，并且还可以含有至少11重量％的Cr作为另一个实施方案。

5. 发明申请

US20100065662A1 THERMAL SPRAYING APPARATUS 审中-公开
标题翻译：热喷涂装置
公开(公告)号：US20100065662A1
公开(公告)日：2010-03-18
申请号：US12531901
申请日：2008-03-06
申请人： Kota Kodama , Noritaka Miyamoto
发明人： Kota Kodama , Noritaka Miyamoto
IPC分类号： B05B3/02
CPC分类号： B05B7/224 , B05B7/0075 , B05B12/18 , B05B13/0627 , B05B13/0636 , C23C4/131 , C23C4/16
摘要： A thermal spraying apparatus that is capable of effectively preventing the adhesion of spray fumes to unsprayed regions of a bore surface during arc spraying is provided. To this end, a thermal spraying apparatus 10 comprises a spray gun 6 that moves within a cylinder bore. The spray gun 6 has at one end thereof a first discharge opening (atomizing nozzle 62) that faces a direction that is orthogonal to the movement direction, has a second discharge opening (auxiliary nozzle 63) that faces a direction that is orthogonal to the nozzle 62, and has, at a predetermined region located further to the side in the movement direction of the spray gun 6 than the nozzle 62, third discharge openings (fume adhesion prevention nozzles 65) for discharging a fluid and that faces the same direction as the nozzle 62. A droplet, which forms as an arc spray wire material melts at the tip of the spray gun 6, is stretched with auxiliary air A1. By blowing atomizing air A2 onto the droplet, spray particles are formed and sprayed onto the bore surface. At the same time, fume adhesion prevention air A3 is blown towards the cylinder bore surface in synchrony with the spraying of the spray particles.
摘要翻译：提供了一种热喷涂装置，其能够有效地防止在电弧喷涂期间将喷雾烟雾附着到孔表面的未喷射区域。为此，热喷涂装置10包括在气缸孔内移动的喷枪6。喷枪6的一端具有面向与移动方向正交的方向的第一排出口（雾化喷嘴62），具有与喷嘴正交的方向的第二排出口（辅助喷嘴63）并且在比喷嘴62更靠近喷枪6的运动方向侧的预定区域处具有用于排出流体并面向与该喷嘴62相同的方向的第三排出口（防烟喷嘴65）在喷枪6的顶端熔化形成为电弧喷丝材料的液滴用辅助空气A1拉伸。通过将雾化空气A2吹到液滴上，形成喷雾颗粒并喷到孔表面上。同时，与喷雾粒子的喷射同步地，将防烟防粘气体A3吹向气缸孔面。

6. 发明授权

US07210638B2 Electric arc spraying system 失效
标题翻译：电弧喷涂系统
公开(公告)号：US07210638B2
公开(公告)日：2007-05-01
申请号：US11524637
申请日：2006-09-21
申请人： Gen Tujii , Yousuke Nakamura , Masanobu Uchida , Kota Kodama , Nobuhide Kondo , Noritaka Miyamoto
发明人： Gen Tujii , Yousuke Nakamura , Masanobu Uchida , Kota Kodama , Nobuhide Kondo , Noritaka Miyamoto
IPC分类号： B05C5/04 , B05B1/24 , B05B3/00 , B23K9/04
CPC分类号： B05B7/224 , B05B3/02 , B05B7/0853 , B05B13/0421 , B05B13/0636 , C23C4/131
摘要： An electric arc spraying system includes a spraying gun for thermally spraying an inner surface of an object such as a cylinder block by blasting compressed gas substantially perpendicularly to the supplying direction of target wires. The spraying gun is rotated by a spraying gun rotation mechanism. The target wires are loaded in and supplied from wire supplying sources. A wire feeder rotation mechanism is provided for rotating the wire supplying sources synchronously with the spraying gun in rotation. Wire feeders are provided at the spraying gun or adjacent to the wire supplying sources for feeding the target wires. Wire support cables are configured to guide the target wires from the wire supplying sources to the spraying gun.
摘要翻译：电弧喷涂系统包括喷枪，用于通过喷射基本上垂直于目标丝的供给方向的压缩气体来热喷射诸如气缸体的物体的内表面。喷枪由喷枪旋转机构旋转。目标线被加载并由供电源提供。提供送丝机旋转机构，用于与旋转喷枪同步旋转送丝源。送丝器设置在喷枪处或与供线源相邻，用于馈送目标线。电线支撑电缆被配置为将目标电线从电线供应源引导到喷枪。

7. 发明申请

US20070069042A1 ELECTRIC ARC SPRAYING SYSTEM 失效
标题翻译：电弧喷涂系统
公开(公告)号：US20070069042A1
公开(公告)日：2007-03-29
申请号：US11524637
申请日：2006-09-21
申请人： Gen Tujii , Yousuke Nakamura , Masanobu Uchida , Kota Kodama , Nobuhide Kondo , Noritaka Miyamoto
发明人： Gen Tujii , Yousuke Nakamura , Masanobu Uchida , Kota Kodama , Nobuhide Kondo , Noritaka Miyamoto
IPC分类号： B05B1/24 , B05B3/00 , B05D1/08
CPC分类号： B05B7/224 , B05B3/02 , B05B7/0853 , B05B13/0421 , B05B13/0636 , C23C4/131
摘要： An electric arc spraying system includes a spraying gun for thermally spraying an inner surface of an object such as a cylinder block by blasting compressed gas substantially perpendicularly to the supplying direction of target wires. The spraying gun is rotated by a spraying gun rotation mechanism. The target wires are loaded in and supplied from wire supplying sources. A wire feeder rotation mechanism is provided for rotating the wire supplying sources synchronously with the spraying gun in rotation. Wire feeders are provided at the spraying gun or adjacent to the wire supplying sources for feeding the target wires. Wire support cables are configured to guide the target wires from the wire supplying sources to the spraying gun.
摘要翻译：电弧喷涂系统包括喷枪，用于通过喷射基本上垂直于目标丝的供给方向的压缩气体来热喷射诸如气缸体的物体的内表面。喷枪由喷枪旋转机构旋转。目标线被加载并由供电源提供。提供送丝机旋转机构，用于与旋转喷枪同步旋转送丝源。送丝器设置在喷枪处或与供线源相邻，用于馈送目标线。电线支撑电缆被配置为将目标电线从电线供应源引导到喷枪。

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