JPS57144052A - Rotary atomizing electrostatic coating device - Google Patents
Rotary atomizing electrostatic coating deviceInfo
- Publication number
- JPS57144052A JPS57144052A JP2932581A JP2932581A JPS57144052A JP S57144052 A JPS57144052 A JP S57144052A JP 2932581 A JP2932581 A JP 2932581A JP 2932581 A JP2932581 A JP 2932581A JP S57144052 A JPS57144052 A JP S57144052A
- Authority
- JP
- Japan
- Prior art keywords
- axis
- fixed
- air bearing
- pad
- spray
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: To make the particle diameter of spray paints sharply small and obtain good coating faces by supporting a rotary axis without contact by a thrust air bearing and a radial air bearing and rotating at high speed with the spray head fixed to the tip of the rotation axis.
CONSTITUTION: In a rotary axis 8 in the front housing, a pad 24 forms a tilting pad radial air bearing 22 that has a thin air layer between said pad and the axis part 8a, and supports the axis part 8a together with a bearing 23 of the same type. On the other hand, runners 39 and 40 fixed to the axis part 8c and an annular plate 44 fixed to the front housing 2 form a thrust air bearing by compressed air. The rotation axis 8 and a spray head 9 fixed at the tip rotate at high speed and spray atomized paints. Electric charge of -60W-90kV is applied to the paint through a high voltage generating device 80 through a terminal 78, a rear housing 3, a magnetic liquid (not shown in the figure), a small- diameter circular projection 69 and the rotary axis 8.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2932581A JPS57144052A (en) | 1981-03-03 | 1981-03-03 | Rotary atomizing electrostatic coating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2932581A JPS57144052A (en) | 1981-03-03 | 1981-03-03 | Rotary atomizing electrostatic coating device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57144052A true JPS57144052A (en) | 1982-09-06 |
JPH0122823B2 JPH0122823B2 (en) | 1989-04-27 |
Family
ID=12273072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2932581A Granted JPS57144052A (en) | 1981-03-03 | 1981-03-03 | Rotary atomizing electrostatic coating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57144052A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103796763A (en) * | 2012-04-27 | 2014-05-14 | Abb株式会社 | Coating machine with rotating spray head |
-
1981
- 1981-03-03 JP JP2932581A patent/JPS57144052A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103796763A (en) * | 2012-04-27 | 2014-05-14 | Abb株式会社 | Coating machine with rotating spray head |
Also Published As
Publication number | Publication date |
---|---|
JPH0122823B2 (en) | 1989-04-27 |
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