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1. 发明专利

JP2008284475A Stainproof cover for coater 有权
标题翻译：防水罩COATER
公开(公告)号：JP2008284475A
公开(公告)日：2008-11-27
申请号：JP2007132865
申请日：2007-05-18
申请人： Ransburg Ind Kk , Toyota Motor Corp , トヨタ自動車株式会社 , ランズバーグ・インダストリー株式会社
发明人： SAKAKIBARA MASATO , NAKAMURA HISANORI , HANAI YOICHI , SAITO HIDEKI , MITSUI MICHIO , IWASE SHINRI
IPC分类号： B05B5/08 , B05B15/04
CPC分类号： B05B5/04 , B05B5/0407 , B05B13/0431 , B05B15/02
摘要： PROBLEM TO BE SOLVED: To upgrade productivity by reducing the replacement frequency of a cover by inhibiting the deposition of atomized coat particles over the entirety of a stainproof cover.
SOLUTION: A stainproof cover for a coater is formed of a composite sheet 24 as its material of three-layer structure formed by stacking a first sheet material 21 which has low dielectric constant and insulating properties, a second sheet material 22 which has higher dielectric constant than the first sheet material 21 or has semiconducting properties and a third sheet material 23 which has lower dielectric constant than the second sheet material 22 and insulation properties. Further, the second sheet material 21 has its one end arranged, together with the first and the third sheet material 21 and 23, close to an electrostatic high voltage part 10 of a coater. On the other hand, the other end of the second sheet material 21 is electrically insulated by setting the other end apart from the ground connection part 11 of the coater. Thus the adverse effect of potential distribution disorder on the surface of the coater body 5 is eased by the first and the second sheet material 21 and 22, and the deposition of the atomized coat particle on the surface of the third sheet material 23 is inhibited by making uniform the potential distribution on the surface of the third sheet material 23.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过抑制雾化的涂层颗粒在整个防污盖上的沉积来降低覆盖物的替换频率来提高生产率。＆lt; P＆gt;解决方案：涂覆机的防污盖由复合片材24形成，复合片材24是通过堆叠具有低介电常数和绝缘性能的第一片材21形成的三层结构材料，第二片材22具有比第一片状材料21具有更高的介电常数或具有半导体性质的介电常数和具有比第二片材22低的介电常数的第三片材23和绝缘性能。此外，第二片材21的一端与第一片材21和第三片材23一起设置在涂布机的静电高压部10的附近。另一方面，第二片材21的另一端通过将另一端与涂布机的接地连接部分11分开来进行电绝缘。因此，通过第一和第二片材21和22使得涂覆机体5的表面上的电位分布紊乱的不利影响减轻，并且雾化的涂层颗粒在第三片材23的表面上的沉积被第使第三片材23的表面上的电位分布均匀。版权所有：（C）2009，JPO＆INPIT

2. 发明专利

JP2009039682A Electrostatic coating apparatus 审中-公开
标题翻译：静电涂装置
公开(公告)号：JP2009039682A
公开(公告)日：2009-02-26
申请号：JP2007209519
申请日：2007-08-10
申请人： Harmonic Drive Syst Ind Co Ltd , Ransburg Ind Kk , Toyota Motor Corp , トヨタ自動車株式会社 , ランズバーグ・インダストリー株式会社 , 株式会社ハーモニック・ドライブ・システムズ
发明人： SAKAKIBARA MASATO , NAKAMURA HISANORI , HANAI YOICHI , SAITO HIDEKI , MITSUI MICHIO , HOSODA TOSHIO , KOBAYASHI KIYOTO , ICHIKAWA TAKESHI , AIDA YOSHINORI
IPC分类号： B05B5/04 , B05B5/08
CPC分类号： B05B5/0426 , B05B5/001 , B05B5/0415
摘要： PROBLEM TO BE SOLVED: To provide an electrostatic coating apparatus in which an electric motor is prevented from being heated to high temperature and the electric motor is made small-sized and lightweight to miniaturize and lighten the electrostatic coating apparatus. SOLUTION: The electrostatic apparatus 100 is provided with an AC servomotor 130 for driving and rotating a rotary atomizing head 120 rotating to atomize a coating material, an air jetting part 116 having an air jetting port 116c from which shaping air SA is jetted to the outside and an air passage 180 through which cooling air KA to cool the AC servomotor 130 is passed, wherein the air passage 180 communicates with the air jetting port 116c to supply the cooling air KA used for cooling the AC servomotor 130 to the air jetting port 116c as the shaping air SA. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种防止电动机被加热到高温并且电动机被制成小型和重量轻以使静电涂覆装置小型化和减轻的静电涂覆装置。解决方案：静电设备100设置有用于驱动和旋转旋转雾化头120以使涂料物质雾化的AC伺服电动机130，具有喷射端口116c的空气喷射部116，从该喷射口116c喷射成形空气SA 到空气通道180，通过用于冷却AC伺服马达130的冷却空气KA的空气通道180，其中空气通道180与空气喷射口116c连通，以将用于冷却AC伺服马达130的冷却空气KA供应到空气喷射口116c作为整形空气SA。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2007069136A Electrostatic coating apparatus and method for preventing electrostatic coating apparatus from fouling with paint 有权
标题翻译：静电涂装装置及防静电涂装装置的涂布方法
公开(公告)号：JP2007069136A
公开(公告)日：2007-03-22
申请号：JP2005260022
申请日：2005-09-08
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAKAKIBARA MASATO , NAKAMURA HISANORI , HANAI YOICHI , WASHIZU SHINICHI
IPC分类号： B05B5/08 , B05B12/00 , B05D1/02 , B05D1/04
CPC分类号： B05B5/0531 , B05B5/0533 , B05B13/0452
摘要： PROBLEM TO BE SOLVED: To provide a novel art for preventing a robot arm from fouling with a paint mist drifting in the air without heading for an object to be painted with regard to an electrostatic coating apparatus having a painting gun and the robot arm for supporting the painting gun.
SOLUTION: The electrostatic coating apparatus 1 comprises a painting gun 2 which sprays a paint to the object to be painted 9, and the robot arm 3 which moves the painting gun 2 for the object 9. The electrostatic coating apparatus 1 is configured so that the painting gun 2 applies voltage to the mist (the paint mist) and that a voltage having the same polarity as that applied to the paint mist is applied to the surface of the robot arm 3 (a first arm 3a).
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种新颖的技术，用于防止机器人臂在空气中漂移的油漆雾污染，而不会导致关于具有喷漆枪和机器人的静电涂布装置的待涂漆物体手臂支持喷枪。＆lt; P＆gt;解决方案：静电涂覆装置1包括喷漆器2，其将喷漆物体9喷涂到待涂漆物体9上，机器人手臂3使用于物体9的喷枪2移动。静电涂覆装置1被配置使得喷枪2对雾（油漆雾）施加电压，并且将与施加到油漆雾的极性相同的电压施加到机器人臂3（第一臂3a）的表面。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2009039684A Electrostatic coating apparatus 有权
标题翻译：静电涂装置
公开(公告)号：JP2009039684A
公开(公告)日：2009-02-26
申请号：JP2007209580
申请日：2007-08-10
申请人： Harmonic Drive Syst Ind Co Ltd , Ransburg Ind Kk , Toyota Motor Corp , トヨタ自動車株式会社 , ランズバーグ・インダストリー株式会社 , 株式会社ハーモニック・ドライブ・システムズ
发明人： SAKAKIBARA MASATO , NAKAMURA HISANORI , HANAI YOICHI , SAITO HIDEKI , MITSUI MICHIO , HOSODA TOSHIO , KOBAYASHI KIYOTO , ICHIKAWA TAKESHI , AIDA YOSHINORI
IPC分类号： B05B5/04
CPC分类号： B05B5/0415 , B05B5/001 , B05B5/0426
摘要： PROBLEM TO BE SOLVED: To provide an electrostatic coating apparatus capable of electrically insulating an electric motor from a member to which static high voltage is applied and attaining miniaturization and weight reduction of it.
SOLUTION: The electrostatic apparatus 100 is provided with a rotary atomizing head 120 to which the static high voltage is applied, an AC servomotor 130 statically grounded and a rotary shaft 140 and a fixed insulating member 150 for electrically insulating the AC servomotor 130 from the rotary atomizing head 120 and a speed increasing mechanism 125 having electrical potential made as same as that of the rotary atomizing head 120. The rotary shaft 140 and the fixed insulating member 150 have insulation distance lengthening parts 143, 141 kuk, 153, 155 to increase creepage distance AB, CD or the like for insulation from the speed increasing mechanism 125 up to the AC servomotor 130.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够将电动机与施加静电高压的部件电绝缘并实现其小型化和减轻重量的静电涂覆装置。解决方案：静电设备100设置有施加静电高压的旋转雾化头120，静态接地的AC伺服电动机130和用于将AC伺服电机130电绝缘的旋转轴140和固定绝缘构件150 来自旋转雾化头120和具有与旋转雾化头120相同的电位的增速机构125.旋转轴140和固定绝缘构件150具有绝缘距离延长部143,141kuk，153,155 以增加爬电距离AB，CD等用于从增速机构125到AC伺服电动机130的绝缘。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008194597A Rotary atomizing electrostatic coater 有权
标题翻译：旋转静电喷涂机
公开(公告)号：JP2008194597A
公开(公告)日：2008-08-28
申请号：JP2007031227
申请日：2007-02-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAKAKIBARA MASATO , HANAI YOICHI , SAITO HIDEKI
IPC分类号： B05B5/04
摘要： PROBLEM TO BE SOLVED: To shoot the trouble that a conventional rotary atomizing electrostatic coater prevents a coating material finding its way into the gap between the outer peripheral part of a rotary shaft which rotates in one piece with a rotary atomizing head, and a housing, or a grease applied to the bearing member of the rotary shaft, leaks into the gap between the rotary shaft and the housing, from being discharged, adversely affecting the stable rotation of the rotary atomizing head.
SOLUTION: This rotary atomizing electrostatic coater 10 which performs an electrostatic coating process to a coated object by applying high electrostatic voltage to the rotary atomizing head 14. The rotary atomizing head 14 is fitted to one end part of the rotary shaft 17 supported, in a freely rotatable manner, by the housing 12 of the coater 10. Further, a threaded structure 35 is formed at either one or both of the outer peripheral surface of the rotary shaft 17 wrapped by a cover 12b of the housing 12 and the inner peripheral surface 12c of the cover 12b which wraps the rotary shaft 17 and is arranged opposite to the outer peripheral surface of the rotary shaft 17, on the rotary atomizing head 14 side end part of the housing 12.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了解决传统的旋转雾化静电涂布机防止涂层材料进入与旋转雾化头一体旋转的旋转轴的外周部分之间的间隙的问题，以及外壳或润滑脂被施加到旋转轴的轴承构件上，泄漏到旋转轴和壳体之间的间隙中，从而不会对旋转雾化头的稳定旋转产生不利影响。解决方案：这种旋转雾化静电涂布机10，其通过向旋转雾化头14施加高静电电压对被涂物进行静电涂覆处理。旋转雾化头14装配到支撑的旋转轴17的一个端部以可自由旋转的方式通过涂布机10的壳体12进行旋转。此外，螺纹结构35形成在由壳体12的盖12b包围的旋转轴17的外周表面的一个或两个上，在外壳12的旋转雾化头14侧端部上包覆旋转轴17并与旋转轴17的外周面相对配置的盖12b的内周面12c。版权所有（C））2008，JPO＆INPIT

6. 发明专利

JP2007275753A Two-liquid mixing apparatus 审中-公开
标题翻译：双液混合装置
公开(公告)号：JP2007275753A
公开(公告)日：2007-10-25
申请号：JP2006104940
申请日：2006-04-06
申请人： Ransburg Ind Kk , Toyota Motor Corp , トヨタ自動車株式会社 , ランズバーグ・インダストリー株式会社
发明人： SAITO HIDEKI , HANAI YOICHI , MITSUI MICHIO
IPC分类号： B05B7/24
CPC分类号： B05B15/025 , B05B7/32 , B05B12/1418
摘要： PROBLEM TO BE SOLVED: To provide a two-liquid mixing apparatus reducing an amount of a washing component consumed and enhancing an efficiency of a washing work by reducing positions being not washed in a mixing liquid feeding passage. SOLUTION: In the two-liquid mixing apparatus 100 in which a main agent and a curing agent as two kinds of coating components are mixed and discharged to the mixing liquid feeding passage 61, a main agent feeding passage 64 fed with the main agent, a curing agent feeding passage 65 fed with the curing agent, a washing liquid feeding passage 66 fed with a washing liquid for washing the mixing liquid feeding passage 61, and a mixing point 70 where the main agent and the curing agent are mixed are provided. The mixing point 70 is formed at a starting end of the mixing liquid feeding passage 61, is connected with a terminal end of the main agent feeding passage 64 and a terminal end of the curing agent feeding passage 65, and is connected with a terminal end of the washing liquid feeding passage 66. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过减少在混合液体供给通道中未被洗涤的位置来减少消耗的洗涤成分的量并提高洗涤工作效率的双液体混合装置。解决方案：在将作为两种涂料组分的主剂和固化剂混合并排放到混合液供给通道61的双液混合装置100中，供给主体的主剂供给通道64 供给有固化剂的固化剂供给通道65，供给洗涤混合液供给通路61的清洗液的洗涤液供给通道66和主剂和固化剂混合的混合点70，提供。混合点70形成在混合液供给通道61的起始端，与主剂供给通道64的末端和固化剂供给通道65的末端连接，并与终端的洗涤液供给通道66.版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2003093931A MULTICOLOR SMALL SCALE COATING SYSTEM 审中-公开
公开(公告)号：JP2003093931A
公开(公告)日：2003-04-02
申请号：JP2001292252
申请日：2001-09-25
申请人： TOYOTA MOTOR CORP
发明人： TANI SHINJI , HANAI YOICHI
IPC分类号： B05B5/16 , B05B12/14
摘要： PROBLEM TO BE SOLVED: To provide a multicolor small scale coating system having an easy and simple structure by which coating work is performed in the same manner as the handling of a regular coating material without accompanying the temporary stop of the system even in the case that a coating material used in low frequency is used. SOLUTION: A cartridge carrier 24 freely movable inside and outside a coating booth 14 is capable of being placed with an emergency packed cartridge 16b and the switch is carried out by drawing out the cartridge carrier 24 from the coating booth 14 while a regular packed cartridge 16a is used. As a result, the switch to the emergency packed cartridge 16b is performed without stopping the motion of a coating robot. The emergency packed cartridge 16b is also exchanged in the same manner as the handling of the regular packed cartridge 16a by a cartridge exchanging apparatus 22 to carry out continuous coating.

8. 发明专利

JPH01205097A METHOD FOR SELECTING ULTRAFILTRATION MODULE FOR ELECTRODEDEPOSITION COATING 失效
公开(公告)号：JPH01205097A
公开(公告)日：1989-08-17
申请号：JP2769288
申请日：1988-02-10
申请人： TOYOTA MOTOR CORP
发明人： OGATA KENTARO , KODAMA SATOSHI , HANAI YOICHI , MORI TAKANOBU
IPC分类号： C25D13/24
摘要： PURPOSE:To select an optimum ultrafiltration module which fits exactly to an electrodedeposition coating by adding a chemical conversion treatment make-up agent, etc., into the circulating electrodedeposition coating and measuring the rate of holding the volume of an ultrafilter permeated liquid during the circulation. CONSTITUTION:The permeated liquid from an ultrafiltration (UF) module 6 is stored in a UF permeated liquid tank 12 where the circulating electrodedeposition coating 2 is concentrated. The permeated liquid stored therein is returned into a coating tank 1. After the UF permeated liquid on the outside of the circulation system is returned to the circulation system, at least one of reagents which generate ions are successively added into the chemical conversion treatment make-up agent and the paint and the liquid is circulated for the specified time. The rate of holding the volume of the UF permeated liquid which is the ratio of the transmission rate to the initial transmission rate of the UF permeated liquid in the UV module 6 during the circulation is measured. The UV module 6 which fits exactly to the electrodedeposition coating to be used in the actual stage is thereby evaluated and selected.

9. 发明专利

JP2003117447A CARTRIDGE TYPE COATING APPARATUS 审中-公开
公开(公告)号：JP2003117447A
公开(公告)日：2003-04-22
申请号：JP2002219977
申请日：2002-07-29
申请人： ABB KK , TOYOTA MOTOR CORP
发明人： HOSODA TOSHIO , TANI SHINJI , HANAI YOICHI
IPC分类号： B05B5/04 , B05B5/16 , B05B12/14
摘要： PROBLEM TO BE SOLVED: To reduce a running cost by fixing a cartridge on a cartridge mounting portion without necessity of an external power. SOLUTION: A magnetic attractive apparatus 32 comprised of a permanent magnet 33 provided on the bottom face 4A of the cartridge mounting portion 4 and a magnetic material 34 provided on the front face 21A of a bomb 21 is provided between a housing 2 and the cartridge 20. Thus, the bomb 21 is engaged in the cartridge mounting portion 4, and the permanent magnet 33 and the magnetic material 34 are bonded together by means of a magnetic force, whereby the cartridge 20 can be fixed to the housing 2. In this way, even if a device associated with a cartridge type coating apparatus 1 is broken down, the cartridge 20 can be held in the housing 2 by the magnetic attractive apparatus 32. In addition, the running cost can be reduced by using the magnetic force.

10. 发明专利

JPH01209368A FITNESS TEST FOR ELECTRODEPOSITED PAINT AND ULTRA FILTER FILM 失效
公开(公告)号：JPH01209368A
公开(公告)日：1989-08-23
申请号：JP3287888
申请日：1988-02-17
申请人： TOYOTA MOTOR CORP
发明人： HANAI YOICHI
IPC分类号： G01N33/32 , C25D13/24
摘要： PURPOSE:To achieve a higher testing accuracy, by using a sample electrodeposition paint having a load history equal to that in an actual electrodeposition process. CONSTITUTION:An electrodeposition paint 1 to be used for fitness test between an ultrafilter film (UF film) and an electrodeposition paint is mixed with an ultrafilter liquid to be diluted so that a solid portion (NV value) reduces to a level lower than that in a reference diluted paint used in an electrodeposition paint process. Sodium ions are added to the mixture to be circulated for a fixed time in a showering process, and thereafter, the NV value of the mixture is adjusted to that in the reference diluted paint. The electrodeposition sample 1 thus obtained is sent to an UF film module 5 with a circulation pump 2. Thus, the sample 1 acquires a load history equal to that in an actual line, thereby accomplishing an accurate fitness test between the electrodeposition paint and the UF film to match application in the actual electrodeposition paint process.

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