Invention Grant
- Patent Title: Device for conveying powder and method for operating the same
- Patent Title (中): 用于输送粉末的装置及其操作方法
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Application No.: US10489841Application Date: 2002-09-14
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Publication No.: US07163359B2Publication Date: 2007-01-16
- Inventor: Jürg Moser
- Applicant: Jürg Moser
- Applicant Address: CH Rubingen
- Assignee: Ramseier Technologies AG
- Current Assignee: Ramseier Technologies AG
- Current Assignee Address: CH Rubingen
- Agency: Fish & Richardson P.C.
- Priority: DE10145448 20010914
- International Application: PCT/EP02/10339 WO 20020914
- International Announcement: WO03/024612 WO 20030327
- Main IPC: B65G53/00
- IPC: B65G53/00
Abstract:
Transport system with several devices (1) for transporting powder, where each device (1) has a transfer chamber (3) into which a supply line (6) and a discharge line (8) for the powder open, and means to generate a negative pressure in the transfer chamber (3), where the means to generate a negative pressure in the device (1) has a piston (11) which is moveable in the transfer chamber.
Public/Granted literature
- US20050019106A1 Device for conveying powder and method for operating the same Public/Granted day:2005-01-27
Information query
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