发明名称 |
Flow rate meter with pressure equalizer conduit |
摘要 |
A flow rate meter which serves to ascertain the mass of a flowing medium, in particular the flow rate of the air aspirated by an internal combustion engine via its air intake tube. The flow rate meter includes a measuring device that is pivotable about a bearing shaft in a flow conduit, in order to reduce the measurement error at maximum flow rate of the medium, a connecting conduit discharges downstream of the measuring device and its opening remote from the flow conduit leads into the damping chamber.
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申请公布号 |
US4665757(A) |
申请公布日期 |
1987.05.19 |
申请号 |
US19860841987 |
申请日期 |
1986.03.20 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
BERTSCH, RICHARD;BIERMANN, EBERHARD;GUNTHER, DIETER;RUPPMANN, CLAUS;NAGELE, ERWIN |
分类号 |
G01F1/28;G01F1/22;(IPC1-7):G01F1/28 |
主分类号 |
G01F1/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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