发明名称 |
Axle load measuring method for trucks, involves passing total current output by pressure sensors to shunt, and measuring voltage drop across shunt, which is then converted into axle load value |
摘要 |
A measuring instrument (5) configured to measure 0-10 V is activated after which pressure sensors (S1,S2) respectively detect pressure in pneumatic damping circuits (2,3) and output currents (I1,I2) of range 4-20 mA. Total output current is passed through shunt. Voltage drop across shunt is measured and is converted into axle load value by refering stored vehicle characteristics and is displayed. An Independent claim is also included for axle load measurement device in air suspended vehicles.
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申请公布号 |
DE10058045(A1) |
申请公布日期 |
2001.06.21 |
申请号 |
DE20001058045 |
申请日期 |
2000.11.23 |
申请人 |
OESTERR. AUTOMOBILFABRIK OEAF-GRAEFT & STIFT AG, WIEN |
发明人 |
HOERMANSDORFER, OTMAR;FUX, EDUARD;SCHULDHAUS, MANFRED |
分类号 |
B60P5/00;G01G19/08;(IPC1-7):G01G19/08;G01G19/12 |
主分类号 |
B60P5/00 |
代理机构 |
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代理人 |
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主权项 |
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