发明授权
- 专利标题： Compressed air throttle device and a powder spray coating device
- 专利标题（中）： 压缩空气节流装置和粉末喷涂装置
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申请号： US11816591申请日： 2006-02-16
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公开(公告)号： US08430346B2公开(公告)日： 2013-04-30
- 发明人: Hanspeter Michael
- 申请人： Hanspeter Michael
- 代理机构： Lowe Hauptman Ham & Berner, LLP
- 优先权： DE102005007242 20050217
- 国际申请： PCT/IB2006/000314 WO 20060216
- 国际公布： WO2006/087625 WO 20060824
- 主分类号： B05B5/00
- IPC分类号： B05B5/00 ; F16K31/02 ; F16K11/02 ; E03B7/07
摘要：
A compressed air throttle apparatus has at least one throttle valve adjusted by an electric motor, and an electric circuit fitted with contacting elements to alternatively interrupt and close the electric circuit in relation to the throttle valve settings. This throttle apparatus preferably is applicable to a compressed air path of powder spraycoating equipment.