Invention Grant
- Patent Title: Method and apparatus for detecting a plugged nozzle of a sprayer
- Patent Title (中): 用于检测喷雾器的堵塞喷嘴的方法和装置
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Application No.: US12985135Application Date: 2011-01-05
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Publication No.: US08833680B2Publication Date: 2014-09-16
- Inventor: Jon Ellingson , Aaron Tollefsrud , Bruce Bastin
- Applicant: Jon Ellingson , Aaron Tollefsrud , Bruce Bastin
- Applicant Address: US PA New Holland
- Assignee: CNH Industrial America LLC
- Current Assignee: CNH Industrial America LLC
- Current Assignee Address: US PA New Holland
- Agent Rebecca L. Henkel
- Main IPC: B05B3/00
- IPC: B05B3/00 ; B05B1/20 ; B05B3/02 ; A01C23/00 ; B05B12/00
Abstract:
A plugged nozzle monitoring system uses a thermal flow sensor located within a spray nozzle of an agricultural sprayer. The thermal flow sensor is free of moving parts and is made of corrosion-resistant materials. The thermal flow sensor is placed within the fluid flow path through the nozzle and activates an alarm if flow through the nozzle falls below the baseline value.
Public/Granted literature
- US20120168530A1 Method And Apparatus For Detecting A Plugged Nozzle Of A Sprayer Public/Granted day:2012-07-05
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