JPS6013258U

JPS6013258U - electrostatic spray device

Info

Publication number: JPS6013258U
Application number: JP10370483U
Authority: JP
Inventors: 斉藤　英治
Original assignee: 日本ランズバ−グ株式会社
Priority date: 1983-07-04
Filing date: 1983-07-04
Publication date: 1985-01-29

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は静電噴霧装置の縦断面図、第２図は第１図中の
■−■矢示方向断面図である。１・・・・・・ハウジング、２・・・・・・軸穴、３・
・・・・・タービン室、４・・・・・・回転軸、５・・
・・・・タービン、６・・・・・・回転霧化頭、９・・
・・・・ラジアル空気軸受、１２・・・・・・スラスト
空気軸受、１５・・・・・・タービン駆動用空気通路、
１６・・・・・・軸受用空気通路、１７・・・・・・排
気通路、１９・・・・・・ブレーキ用空気通路、２０・
・・・・・塗料チューブ、２１・・・・・・ニアリング
、２３・・・・・・雄ねじ、２７・・・・・・高電圧ケ
ーブル、２８・・・・・・反射マーク、２９・・・・・
・無反射マーク、３１・・・・・・光フアイバ管、３２
・・・・・・発光用光ファイバ、３３・・・・・・受光
用光ファイバ、３４・・・・・・発光装置、３５・・・
・・・受光装置。FIG. 1 is a longitudinal sectional view of the electrostatic spraying device, and FIG. 2 is a sectional view taken in the direction of the arrows ``--'' in FIG. 1. 1...Housing, 2...Shaft hole, 3.
... Turbine chamber, 4 ... Rotating shaft, 5 ...
...Turbine, 6...Rotating atomization head, 9...
... Radial air bearing, 12 ... Thrust air bearing, 15 ... Turbine drive air passage,
16... Bearing air passage, 17... Exhaust passage, 19... Brake air passage, 20...
...Paint tube, 21...Nearing, 23...Male thread, 27...High voltage cable, 28...Reflective mark, 29... ...
・Non-reflective mark, 31...Optical fiber tube, 32
...... Optical fiber for light emission, 33... Optical fiber for light reception, 34... Light emitting device, 35...
...Light receiving device.

Claims

[Scope of utility model registration request]

a housing in which a shaft hole is formed in the axial direction and a turbine chamber is formed in the radial direction at one end of the shaft hole;
A rotating shaft loosely fitted into the shaft hole of the housing, a turbine loosely fitted into the turbine chamber of the housing and fixed to one end side of the rotating shaft, and having a large number of blades formed on the outer peripheral surface thereof; a rotating atomizing head located at and fixed to the other end of the rotating shaft; and a radial air disposed around the rotating shaft and provided in the housing to support the rotating shaft in a non-contact manner. A static air bearing comprising a bearing, a thrust air bearing located on both sides of the turbine and provided in the housing to support the turbine in a non-contact state, and an insulating support member fixed to one end of the housing. In the electrospraying device, an optical mark is formed on an end surface of one end of the rotating shaft, and an optical fiber is attached to the housing, one end of which extends into the insulating support member, and the other end of which faces the optical mark. Characteristic electrostatic spraying device.