Invention Grant
- Patent Title: Vibrating transmitter for consistency measurement
- Patent Title (中): 振动变送器一致性测量
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Application No.: US12093330Application Date: 2006-10-30
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Publication No.: US08146406B2Publication Date: 2012-04-03
- Inventor: Peter Lundberg , Joakim Kullander
- Applicant: Peter Lundberg , Joakim Kullander
- Applicant Address: SE Saffle
- Assignee: BTG Pulp & Paper Sensors AB
- Current Assignee: BTG Pulp & Paper Sensors AB
- Current Assignee Address: SE Saffle
- Agency: Young & Thompson
- Priority: SE0502501-0 20051114
- International Application: PCT/SE2006/001220 WO 20061030
- International Announcement: WO2007/055633 WO 20070518
- Main IPC: G01N15/06
- IPC: G01N15/06
Abstract:
The invention relates to a transmitter for consistency measuring of pulp suspensions at first hand, comprising a measuring body (1), shaped such as a blade, suspended in a vibration-producing apparatus. The measuring body (1) shaped such as blade (I′) shows wave-shaped side surfaces (9, 10) in its transverse direction and is vibratable in a frequency of oscillation between 20-80 Hz and with a predetermined amplitude of +/−2-8 mm, that provides a combination of both shearing force measurement and a measurement of the resistance of conveyance of liquid through a fiber netting.
Public/Granted literature
- US20110162440A1 VIBRATING TRANSMITTER FOR CONSISTENCY MEASUREMENT Public/Granted day:2011-07-07
Information query
