Invention Grant
- Patent Title: Flow sensor with double obstruction
- Patent Title (中): 双重阻塞流量传感器
-
Application No.: US12205063Application Date: 2008-09-05
-
Publication No.: US07798016B2Publication Date: 2010-09-21
- Inventor: Jorge Bonassa
- Applicant: Jorge Bonassa
- Applicant Address: BR Sao Paulo
- Assignee: Intermed Equipamento Medico Hospitalar LTDA.
- Current Assignee: Intermed Equipamento Medico Hospitalar LTDA.
- Current Assignee Address: BR Sao Paulo
- Agency: Fulbright & Jaworski LLP
- Priority: BR0703836 20070906
- Main IPC: G01F1/58
- IPC: G01F1/58
Abstract:
The present invention refers to a flow sensor with double obstruction disclosing a simple and innovative structure, able to promote a series of advantages and new technical effects from the combination of fixed and variable obstruction elements. More particularly, the present invention comprises a front main body (12) and a main body (40) fitted to each other so to press two obstruction elements, the first one being fixed (30) and the second being variable (50), so to increase sensitivity and reduce the annoying noise, being especially useful to monitor patients for long periods.
Public/Granted literature
- US20090064794A1 FLOW SENSOR WITH DOUBLE OBSTRUCTION Public/Granted day:2009-03-12
Information query
