JPS63128466U - - Google Patents

Info

Publication number
JPS63128466U
JPS63128466U JP2055387U JP2055387U JPS63128466U JP S63128466 U JPS63128466 U JP S63128466U JP 2055387 U JP2055387 U JP 2055387U JP 2055387 U JP2055387 U JP 2055387U JP S63128466 U JPS63128466 U JP S63128466U
Authority
JP
Japan
Prior art keywords
piezoelectric transducer
pipe
end portion
liquid flow
flow detector
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
JP2055387U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0536223Y2 (zh
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 filed Critical
Priority to JP1987020553U priority Critical patent/JPH0536223Y2/ja
Publication of JPS63128466U publication Critical patent/JPS63128466U/ja
Application granted granted Critical
Publication of JPH0536223Y2 publication Critical patent/JPH0536223Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
JP1987020553U 1987-02-13 1987-02-13 Expired - Lifetime JPH0536223Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987020553U JPH0536223Y2 (zh) 1987-02-13 1987-02-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987020553U JPH0536223Y2 (zh) 1987-02-13 1987-02-13

Publications (2)

Publication Number Publication Date
JPS63128466U true JPS63128466U (zh) 1988-08-23
JPH0536223Y2 JPH0536223Y2 (zh) 1993-09-13

Family

ID=30816172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987020553U Expired - Lifetime JPH0536223Y2 (zh) 1987-02-13 1987-02-13

Country Status (1)

Country Link
JP (1) JPH0536223Y2 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005057079A1 (ja) * 2003-12-11 2005-06-23 Jfe Steel Corporation 潤滑剤の供給状態監視センサおよび供給状態監視装置
JP2005195166A (ja) * 2003-12-11 2005-07-21 Jfe Steel Kk 潤滑剤の供給状態監視センサおよび供給状態監視装置
JP2005201392A (ja) * 2004-01-16 2005-07-28 Jfe Steel Kk 潤滑剤の供給信号読出し装置、潤滑剤の供給状態監視装置及びプログラム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5487559A (en) * 1977-12-23 1979-07-12 Rion Co Liquid current sensor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5487559A (en) * 1977-12-23 1979-07-12 Rion Co Liquid current sensor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005057079A1 (ja) * 2003-12-11 2005-06-23 Jfe Steel Corporation 潤滑剤の供給状態監視センサおよび供給状態監視装置
JP2005195166A (ja) * 2003-12-11 2005-07-21 Jfe Steel Kk 潤滑剤の供給状態監視センサおよび供給状態監視装置
KR100821734B1 (ko) * 2003-12-11 2008-04-14 제이에프이 스틸 가부시키가이샤 윤활제의 공급상태감시센서 및 공급상태감시장치
CN100451435C (zh) * 2003-12-11 2009-01-14 杰富意钢铁株式会社 润滑剂供给状态监视传感器及供给状态监视装置
JP4710281B2 (ja) * 2003-12-11 2011-06-29 Ｊｆｅスチール株式会社 潤滑剤の供給状態監視センサおよび供給状態監視装置
JP2005201392A (ja) * 2004-01-16 2005-07-28 Jfe Steel Kk 潤滑剤の供給信号読出し装置、潤滑剤の供給状態監視装置及びプログラム

Also Published As

Publication number Publication date
JPH0536223Y2 (zh) 1993-09-13

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