JPH0620971Y2 - 接線流羽根車式水道メータの器差調整装置 - Google Patents

接線流羽根車式水道メータの器差調整装置

Info

Publication number
JPH0620971Y2
JPH0620971Y2 JP1988007561U JP756188U JPH0620971Y2 JP H0620971 Y2 JPH0620971 Y2 JP H0620971Y2 JP 1988007561 U JP1988007561 U JP 1988007561U JP 756188 U JP756188 U JP 756188U JP H0620971 Y2 JPH0620971 Y2 JP H0620971Y2
Authority
JP
Japan
Prior art keywords
upper wall
water meter
instrumental error
impeller
tangential flow
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
JP1988007561U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01112418U (en]
Inventor
哲朗 角田
Original Assignee
東光精機株式会社
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 東光精機株式会社 filed Critical 東光精機株式会社
Priority to JP1988007561U priority Critical patent/JPH0620971Y2/ja
Publication of JPH01112418U publication Critical patent/JPH01112418U/ja
Application granted granted Critical
Publication of JPH0620971Y2 publication Critical patent/JPH0620971Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Measuring Volume Flow (AREA)
JP1988007561U 1988-01-22 1988-01-22 接線流羽根車式水道メータの器差調整装置 Expired - Lifetime JPH0620971Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988007561U JPH0620971Y2 (ja) 1988-01-22 1988-01-22 接線流羽根車式水道メータの器差調整装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988007561U JPH0620971Y2 (ja) 1988-01-22 1988-01-22 接線流羽根車式水道メータの器差調整装置

Publications (2)

Publication Number Publication Date
JPH01112418U JPH01112418U (en]) 1989-07-28
JPH0620971Y2 true JPH0620971Y2 (ja) 1994-06-01

Family

ID=31212669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988007561U Expired - Lifetime JPH0620971Y2 (ja) 1988-01-22 1988-01-22 接線流羽根車式水道メータの器差調整装置

Country Status (1)

Country Link
JP (1) JPH0620971Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002310747A (ja) * 2001-04-18 2002-10-23 Ricoh Elemex Corp 接線流羽根車式水道メータ

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4704539B2 (ja) * 2000-03-10 2011-06-15 東洋計器株式会社 リサイクル水道メータの調整方法
JP2002310745A (ja) * 2001-04-06 2002-10-23 Ricoh Elemex Corp 複箱式接線流羽根車式水道メータ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566889Y2 (en]) * 1976-11-05 1981-02-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002310747A (ja) * 2001-04-18 2002-10-23 Ricoh Elemex Corp 接線流羽根車式水道メータ

Also Published As

Publication number Publication date
JPH01112418U (en]) 1989-07-28

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