发明名称 |
Flow rate measuring apparatus having stress reducing means |
摘要 |
Provided is a flow rate measuring apparatus which prevents a reduction in flow-rate detection accuracy through reducing stress applied to a flow rate detection element. The flow rate measuring apparatus includes a support member (8) provided with a stepped portion (9) formed between a region facing a circuit board (5) and a region facing a detection portion of a flow rate detection element (3), in which the support member (8) includes a groove portion (11a) provided on a side opposite to an insertion hole (2) with respect to the region facing the detection portion, for reducing stress applied to the flow rate detection element (3).
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申请公布号 |
US8511158(B2) |
申请公布日期 |
2013.08.20 |
申请号 |
US20100897238 |
申请日期 |
2010.10.04 |
申请人 |
KISHIKAWA NAOYUKI;TANIMOTO KOJI;ARIYOSHI YUJI;KAWAI MASAHIRO;HIDAKA SHINICHIRO;URAMACHI HIROYUKI;MITSUBISHI ELECTRIC CORPORATION |
发明人 |
KISHIKAWA NAOYUKI;TANIMOTO KOJI;ARIYOSHI YUJI;KAWAI MASAHIRO;HIDAKA SHINICHIRO;URAMACHI HIROYUKI |
分类号 |
G01F1/68 |
主分类号 |
G01F1/68 |
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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