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公开(公告)号：JP2014194260A
公开(公告)日：2014-10-09
申请号：JP2013071263
申请日：2013-03-29
Inventor： HARA MASAO , MATSUMOTO TOMOHIRO , OTA NOBORU
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in support rigidity of a radial bearing while avoiding seizure between the radial bearing and a rotary shaft.SOLUTION: A gas bearing spindle 1 includes: a rotary shaft 11; a first radial bearing 30 which supports the rotary shaft 11; a second radial/thrust bearing 40 which supports the rotary shaft 11 and is different in position in a longer direction (A-A direction) of the rotary shaft 11 from the first radial bearing 30; and a housing 20 which holds the first radial bearing 30 and second radial/thrust bearing 40. Further, the first radial bearing 30 is held by the housing 20 through elastic members (a front ring 34a, and a rear ring 34b and a ring 34c). Further, the second radial/thrust bearing 40 is fixed by shrinking and so on to the housing 20.
Abstract translation: 要解决的问题：为了抑制径向轴承的支撑刚度的降低，同时避免径向轴承和旋转轴之间的卡塞。解决方案：气体轴承主轴1包括：旋转轴11; 支撑旋转轴11的第一径向轴承30; 第二径向/止推轴承40，其支撑旋转轴11，并且在第一径向轴承30的旋转轴11的较长方向（A-A方向）上的位置不同; 以及保持第一径向轴承30和第二径向/止推轴承40的壳体20.此外，第一径向轴承30由壳体20通过弹性构件（前环34a，后环34b和环34c） ）。 此外，第二径向/推力轴承40通过收缩等固定到壳体20上。
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公开(公告)号：JP5594917B1
公开(公告)日：2014-09-24
申请号：JP2013071263
申请日：2013-03-29
Applicant: Abb株式会社
Abstract: 【課題】ラジアル軸受と回転軸との焼き付きを回避しながら、ラジアル軸受の支持剛性の低下を抑制する。
【解決手段】気体軸受スピンドル１が、回転軸１１と、回転軸１１を支持する第一ラジアル軸受３０と、回転軸１１を支持し、第一ラジアル軸受３０とは回転軸１１の長手方向（Ａ−Ａ方向）の位置が異なる第二ラジアル／スラスト軸受４０と、第一ラジアル軸受３０および第二ラジアル／スラスト軸受４０を保持するハウジング２０とを備える。 さらに、第一ラジアル軸受３０は、弾性部材（前方リング３４ａ、後方リング３４ｂおよびリング３４ｃ）を介して、ハウジング２０により保持されている。 しかも、第二ラジアル／スラスト軸受４０は、ハウジング２０に焼きばめなどにより固定されている。
【選択図】図２-
公开(公告)号：JP4955709B2
公开(公告)日：2012-06-20
申请号：JP2008557009
申请日：2007-12-05
Applicant: Abb株式会社
Inventor： 敏男 恩田
CPC classification number: B05B12/1463 , B05B1/3026 , B05B5/1691 , B05B7/066 , B05B15/025
Abstract: There is provided an air atomizing type coating apparatus which is constituted by a main body (2) having a first feed tube passage hole (6) extended forward from a cartridge mount portion (5), a passage change-over mechanism (11) attached to the front side of the main body (2) to change over positions of a second feed tube passage hole (14) and a second wash fluid passage (15), a spray nozzle (22) attached on the front side of the passage change-over mechanism (11), and a paint cartridge (30) to be set in the cartridge mount portion (5). Upon shifting the passage change-over mechanism (11) to a coating position, the first and second feed tube passage holes (6) and (14) are brought into communication with each other, a coating operation can be performed by inserting a paint cartridge (30). On the other hand, upon shifting the passage change-over mechanism (11) to a washing position, the first and second wash fluid passages (9) and (15) are brought into communication with each other, permitting a supply of a wash fluid to the spray nozzle (22).
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Patent Agency Ranking
公开(公告)号：JP2011206640A
公开(公告)日：2011-10-20
申请号：JP2010074831
申请日：2010-03-29
Applicant: Abb Kk , Abb株式会社 , Toyota Auto Body Co Ltd , トヨタ車体株式会社
Inventor： FUNAKOSHI YUJI , FUKAYA KENICHIRO , ONOYAMA AKITAKA , YAMAUCHI KUNIHARU , JIKUYA HIROSHI
CPC classification number: B05B3/1057 , B05B3/1014 , B05B3/1064 , B05B15/025
Abstract: PROBLEM TO BE SOLVED: To provide a rotary atomizing coating machine equipped with a feed tube easily washing off adhered coating in a washing process in color change.SOLUTION: The feed tube 2 includes a plurality of coating supply tubes 21 and 22, a first outer tube 23 and a second outer tube 24. The opening end 231 of the first outer tube 23 is arranged at a position retracted to the base end sides of the coating supply tubes 21 and 22 from the opening ends 211 and 221 of them, and the opening end 241 of the second outer tube 24 is arranged at a position retracted to the base end side of the first outer tube 23 from the opening end 231 thereof. A first washing passage 31 is formed between the outer peripheral surfaces of the coating supply tubes 21 and 22 and the inner peripheral surface of the first outer tube 23 and a second washing passage 32 is formed between the outer peripheral surface of the first outer tube 23 and the inner peripheral surface of the second outer tube 24. When washing is performed in refinishing of coating, a washing agent is allowed to flow through the coating supply tubes 21 and 22 and the first and second washing passages 31 and 32.
Abstract translation: 要解决的问题：提供一种配备有进料管的旋转雾化涂布机，其在颜色变化的洗涤过程中容易地洗去附着的涂层。解决方案：进料管2包括多个涂料供应管21和22，第一外部 管23和第二外管24.第一外管23的开口端231布置在从它们的开口端211和221缩回到涂料供应管21和22的基端侧的位置，并且 第二外管24的开口端241配置在从第一外管23的开口端231缩回到第一外管23的基端侧的位置。 在涂料供给管21,22的外周面和第一外管23的内周面之间形成有第一洗涤通道31，在第一外管23的外周面 和第二外管24的内周面。当进行涂布修整时进行清洗时，允许洗涤剂流过涂层供给管21,22以及第一和第二清洗通道31,32。
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公开(公告)号：JP4705100B2
公开(公告)日：2011-06-22
申请号：JP2007518866
申请日：2006-03-09
Applicant: Abb株式会社
Inventor： 真一 安田
IPC: B05B5/04
CPC classification number: B05B5/04 , B05B3/001 , B05B3/1064 , B05B5/001 , B05B5/0407 , B05B5/0415 , B05B5/0426 , B05B13/0431
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公开(公告)号：JP2010284637A
公开(公告)日：2010-12-24
申请号：JP2009275804
申请日：2009-12-03
Inventor： YAMADA YUKIO
IPC: B05B5/04
Abstract: PROBLEM TO BE SOLVED: To provide a rotary atomizing head type coating apparatus capable of surely carrying out detection of rotation of an air motor. SOLUTION: The air motor 8 is constituted of: a motor housing 9 in which a shaft hole 9A and a turbine chamber 9B are formed; a rotary shaft 10 housed in the shaft hole 9A; and a turbine 11 provided to the rear end side of the rotary shaft 10 and housed in the turbine chamber 9B. A rotation detecting device 22 constituted of an optical fiber probe 23 and an optical mark 26 is provided to the rear end side of the rotary shaft 10. The optical mark 26 is constituted of a detecting part provided to the rear end face of the turbine 11 and formed of a reflection surface orthogonal to the optical axis of the optical fiber probe 23, and a non detecting part formed of an inclined surface inclined toward the outer diameter side with respect to the reflection surface. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 要解决的问题：提供一种能够可靠地进行气动马达的旋转检测的旋转雾化头式涂布装置。 解决方案：气动马达8由形成有轴孔9A和涡轮室9B的马达壳体9构成; 容纳在轴孔9A中的旋转轴10; 以及设置在旋转轴10的后端侧并容纳在涡轮室9B内的涡轮11。 在旋转轴10的后端侧设置有由光纤探针23和光学标记26构成的旋转检测装置22.光学标记26由设置在涡轮11的后端面的检测部 并且由与光纤探针23的光轴正交的反射面形成，以及由相对于反射面向外径侧倾斜的倾斜面形成的非检测部。 版权所有（C）2011，JPO＆INPIT
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