JP3624642B2 - 流体計測装置 - Google Patents

流体計測装置 Download PDF

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Publication number
JP3624642B2
JP3624642B2 JP21151097A JP21151097A JP3624642B2 JP 3624642 B2 JP3624642 B2 JP 3624642B2 JP 21151097 A JP21151097 A JP 21151097A JP 21151097 A JP21151097 A JP 21151097A JP 3624642 B2 JP3624642 B2 JP 3624642B2
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JP
Japan
Prior art keywords
output
gain control
control amplifier
gain
signal
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.)
Expired - Lifetime
Application number
JP21151097A
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English (en)
Japanese (ja)
Other versions
JPH1151724A5 (enExample
JPH1151724A (ja
Inventor
裕治 中林
行夫 長岡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP21151097A priority Critical patent/JP3624642B2/ja
Publication of JPH1151724A publication Critical patent/JPH1151724A/ja
Publication of JPH1151724A5 publication Critical patent/JPH1151724A5/ja
Application granted granted Critical
Publication of JP3624642B2 publication Critical patent/JP3624642B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP21151097A 1997-08-06 1997-08-06 流体計測装置 Expired - Lifetime JP3624642B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21151097A JP3624642B2 (ja) 1997-08-06 1997-08-06 流体計測装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21151097A JP3624642B2 (ja) 1997-08-06 1997-08-06 流体計測装置

Publications (3)

Publication Number Publication Date
JPH1151724A JPH1151724A (ja) 1999-02-26
JPH1151724A5 JPH1151724A5 (enExample) 2005-02-17
JP3624642B2 true JP3624642B2 (ja) 2005-03-02

Family

ID=16607125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21151097A Expired - Lifetime JP3624642B2 (ja) 1997-08-06 1997-08-06 流体計測装置

Country Status (1)

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JP (1) JP3624642B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010070902A1 (ja) 2008-12-19 2010-06-24 パナソニック株式会社 ガス遮断装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1325880C (zh) 2002-08-05 2007-07-11 松下电器产业株式会社 流量计量装置
JP2005249641A (ja) * 2004-03-05 2005-09-15 Matsushita Electric Ind Co Ltd 流れ計測装置
JP2005315717A (ja) * 2004-04-28 2005-11-10 Toyo Gas Meter Kk ガスメータ
JP5092413B2 (ja) * 2007-01-16 2012-12-05 パナソニック株式会社 流速または流量計測装置
JP5092414B2 (ja) * 2007-01-16 2012-12-05 パナソニック株式会社 流速または流量計測装置
JP5034510B2 (ja) * 2007-01-19 2012-09-26 パナソニック株式会社 流速または流量計測装置とそのプログラム
JP2008180566A (ja) * 2007-01-24 2008-08-07 Matsushita Electric Ind Co Ltd 流速または流量計測装置とそのプログラム
JP5262891B2 (ja) * 2009-03-23 2013-08-14 パナソニック株式会社 流速または流量計測装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010070902A1 (ja) 2008-12-19 2010-06-24 パナソニック株式会社 ガス遮断装置
US8522815B2 (en) 2008-12-19 2013-09-03 Panasonic Corporation Gas shutoff device

Also Published As

Publication number Publication date
JPH1151724A (ja) 1999-02-26

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