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JPS6412179A - Flow rate adjusting device for liquid - Google Patents

Flow rate adjusting device for liquid

Info

Publication number
JPS6412179A
JPS6412179A JP62164771A JP16477187A JPS6412179A JP S6412179 A JPS6412179 A JP S6412179A JP 62164771 A JP62164771 A JP 62164771A JP 16477187 A JP16477187 A JP 16477187A JP S6412179 A JPS6412179 A JP S6412179A
Authority
JP
Japan
Prior art keywords
cock
flow rate
strangulated
groove
fluid passage
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.)
Pending
Application number
JP62164771A
Other languages
Japanese (ja)
Inventor
Yosuke Moriuchi
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.)
Terumo Corp
Original Assignee
Terumo Corp
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 Terumo Corp filed Critical Terumo Corp
Priority to JP62164771A priority Critical patent/JPS6412179A/en
Publication of JPS6412179A publication Critical patent/JPS6412179A/en
Pending legal-status Critical Current

Links

Landscapes

  • Taps Or Cocks (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

PURPOSE:To adjust the flow rate in a wide range with high accuracy by forming a strangulated groove whose depth gradually reduces onto the outer peripheral surface of a cock and varying the sectional area of a fluid passage by changing the turning position of the cock. CONSTITUTION:A cock 3 is fitted in turnable ways into a holder 5 having the fluid inlet/outlet holes 8a and 8b, A strangulated groove 4 whose depth gradually reduces is formed on the outer peripheral surface of the cock 3. A fluid passage is formed from the fluid inlet/outlet holes 8a and 8b and the strangulated groove 4. Therefore, the sectional area of the fluid passage is continuously varied by turning the cock 3, and the flow rate can be adjusted in a wide range with high accuracy.
JP62164771A 1987-07-01 1987-07-01 Flow rate adjusting device for liquid Pending JPS6412179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62164771A JPS6412179A (en) 1987-07-01 1987-07-01 Flow rate adjusting device for liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62164771A JPS6412179A (en) 1987-07-01 1987-07-01 Flow rate adjusting device for liquid

Publications (1)

Publication Number Publication Date
JPS6412179A true JPS6412179A (en) 1989-01-17

Family

ID=15799622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62164771A Pending JPS6412179A (en) 1987-07-01 1987-07-01 Flow rate adjusting device for liquid

Country Status (1)

Country Link
JP (1) JPS6412179A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0354653U (en) * 1989-10-02 1991-05-27
JP2002524223A (en) * 1998-09-17 2002-08-06 アクシュネット カンパニー Golf club form according to individual swing
JP2007051732A (en) * 2005-08-19 2007-03-01 Fujikin Inc Flow controller
JP2012139451A (en) * 2011-01-05 2012-07-26 Top Corp Three-way cock
JP2013009913A (en) * 2011-06-30 2013-01-17 Top Corp Three-way cock
JP2013022376A (en) * 2011-07-25 2013-02-04 Micron:Kk Compressed air flow control valve device for compressed air driving type dental handpiece
CN104740724A (en) * 2013-12-27 2015-07-01 苏州和林精密科技有限公司 Medical panel type precision flow regulator
KR20180091297A (en) * 2017-02-06 2018-08-16 이상운 Flow regulator for medical infusion set
JP2021074270A (en) * 2019-11-08 2021-05-20 株式会社メディカルシード Medical biological fluid switching cock, intubation tube using the same, phlegm and saliva suction device, and biological fluid suction device
WO2022123113A1 (en) 2020-12-10 2022-06-16 Monidor Oy Mechanical infusion fluid flow regulator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH047160U (en) * 1990-05-10 1992-01-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH047160U (en) * 1990-05-10 1992-01-22

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0354653U (en) * 1989-10-02 1991-05-27
JP2002524223A (en) * 1998-09-17 2002-08-06 アクシュネット カンパニー Golf club form according to individual swing
JP2007051732A (en) * 2005-08-19 2007-03-01 Fujikin Inc Flow controller
JP2012139451A (en) * 2011-01-05 2012-07-26 Top Corp Three-way cock
JP2013009913A (en) * 2011-06-30 2013-01-17 Top Corp Three-way cock
JP2013022376A (en) * 2011-07-25 2013-02-04 Micron:Kk Compressed air flow control valve device for compressed air driving type dental handpiece
CN104740724A (en) * 2013-12-27 2015-07-01 苏州和林精密科技有限公司 Medical panel type precision flow regulator
KR20180091297A (en) * 2017-02-06 2018-08-16 이상운 Flow regulator for medical infusion set
JP2021074270A (en) * 2019-11-08 2021-05-20 株式会社メディカルシード Medical biological fluid switching cock, intubation tube using the same, phlegm and saliva suction device, and biological fluid suction device
WO2022123113A1 (en) 2020-12-10 2022-06-16 Monidor Oy Mechanical infusion fluid flow regulator

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