JP2020024151A5 - - Google Patents

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Publication number
JP2020024151A5
JP2020024151A5 JP2018149045A JP2018149045A JP2020024151A5 JP 2020024151 A5 JP2020024151 A5 JP 2020024151A5 JP 2018149045 A JP2018149045 A JP 2018149045A JP 2018149045 A JP2018149045 A JP 2018149045A JP 2020024151 A5 JP2020024151 A5 JP 2020024151A5
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JP
Japan
Prior art keywords
flow path
fluid
flow rate
main flow
measured
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2018149045A
Other languages
English (en)
Japanese (ja)
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JP7204370B2 (ja
JP2020024151A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2018149045A priority Critical patent/JP7204370B2/ja
Priority claimed from JP2018149045A external-priority patent/JP7204370B2/ja
Priority to PCT/JP2019/024444 priority patent/WO2020031518A1/ja
Priority to DE112019003970.9T priority patent/DE112019003970T5/de
Publication of JP2020024151A publication Critical patent/JP2020024151A/ja
Publication of JP2020024151A5 publication Critical patent/JP2020024151A5/ja
Priority to US17/168,908 priority patent/US11262223B2/en
Application granted granted Critical
Publication of JP7204370B2 publication Critical patent/JP7204370B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2018149045A 2018-08-08 2018-08-08 流量計測装置 Active JP7204370B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2018149045A JP7204370B2 (ja) 2018-08-08 2018-08-08 流量計測装置
PCT/JP2019/024444 WO2020031518A1 (ja) 2018-08-08 2019-06-20 流量計測装置
DE112019003970.9T DE112019003970T5 (de) 2018-08-08 2019-06-20 Strömungsmesser
US17/168,908 US11262223B2 (en) 2018-08-08 2021-02-05 Flowmeter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018149045A JP7204370B2 (ja) 2018-08-08 2018-08-08 流量計測装置

Publications (3)

Publication Number Publication Date
JP2020024151A JP2020024151A (ja) 2020-02-13
JP2020024151A5 true JP2020024151A5 (enExample) 2020-11-12
JP7204370B2 JP7204370B2 (ja) 2023-01-16

Family

ID=69415554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018149045A Active JP7204370B2 (ja) 2018-08-08 2018-08-08 流量計測装置

Country Status (4)

Country Link
US (1) US11262223B2 (enExample)
JP (1) JP7204370B2 (enExample)
DE (1) DE112019003970T5 (enExample)
WO (1) WO2020031518A1 (enExample)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3285513B2 (ja) 1997-05-28 2002-05-27 三菱電機株式会社 感熱式流量センサおよび内燃機関の吸気装置
JP3553422B2 (ja) 1999-06-08 2004-08-11 三菱電機株式会社 流量センサ
JP2003329495A (ja) * 2002-05-13 2003-11-19 Mitsubishi Electric Corp 空気流量測定装置およびその取り付け構造
JP4488031B2 (ja) * 2007-06-14 2010-06-23 株式会社デンソー 空気流量測定装置
JP5047079B2 (ja) 2008-07-02 2012-10-10 三菱電機株式会社 流量測定装置
JP5273024B2 (ja) 2009-11-27 2013-08-28 株式会社デンソー 空気流量測定装置
JP6690899B2 (ja) * 2015-06-29 2020-04-28 株式会社デンソー 空気流量測定装置
US10928231B2 (en) 2015-10-28 2021-02-23 Hitachi Automotive Systems, Ltd. Thermal flow meter with housing surfaces that minimize vortex formation
DE112018003485T5 (de) * 2017-09-29 2020-03-19 Hitachi Automotive Systems, Ltd. Detektionsvorrichtung für physikalische Größen

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