JPS6360274B2 - - Google Patents

Info

Publication number
JPS6360274B2
JPS6360274B2 JP54039032A JP3903279A JPS6360274B2 JP S6360274 B2 JPS6360274 B2 JP S6360274B2 JP 54039032 A JP54039032 A JP 54039032A JP 3903279 A JP3903279 A JP 3903279A JP S6360274 B2 JPS6360274 B2 JP S6360274B2
Authority
JP
Japan
Prior art keywords
valve
valve body
force
flow
water hammer
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
Application number
JP54039032A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55132471A (en
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 JP3903279A priority Critical patent/JPS55132471A/ja
Publication of JPS55132471A publication Critical patent/JPS55132471A/ja
Publication of JPS6360274B2 publication Critical patent/JPS6360274B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
JP3903279A 1979-03-30 1979-03-30 Swing type check valve to be provided in pipeline Granted JPS55132471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3903279A JPS55132471A (en) 1979-03-30 1979-03-30 Swing type check valve to be provided in pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3903279A JPS55132471A (en) 1979-03-30 1979-03-30 Swing type check valve to be provided in pipeline

Publications (2)

Publication Number Publication Date
JPS55132471A JPS55132471A (en) 1980-10-15
JPS6360274B2 true JPS6360274B2 (it) 1988-11-24

Family

ID=12541760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3903279A Granted JPS55132471A (en) 1979-03-30 1979-03-30 Swing type check valve to be provided in pipeline

Country Status (1)

Country Link
JP (1) JPS55132471A (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995020735A1 (en) * 1994-01-31 1995-08-03 Kabushiki Kaisha Yokota Seisakusho Compound action type non-water hammering check valve device
WO1997038249A1 (fr) * 1996-04-09 1997-10-16 Kabushiki Kaisha Yokota Seisakusho Dispositif a valve de non-retour variable et a fermeture lente, montee en derivation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011214602A (ja) * 2010-03-31 2011-10-27 Hochiki Corp 流水検知装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125930A (it) * 1974-08-28 1976-03-03 Sharp Kk

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995020735A1 (en) * 1994-01-31 1995-08-03 Kabushiki Kaisha Yokota Seisakusho Compound action type non-water hammering check valve device
WO1997038249A1 (fr) * 1996-04-09 1997-10-16 Kabushiki Kaisha Yokota Seisakusho Dispositif a valve de non-retour variable et a fermeture lente, montee en derivation
US6102072A (en) * 1996-04-09 2000-08-15 Kabushiki Kaisha Yokota Seisakusho Water-hammerless check valve

Also Published As

Publication number Publication date
JPS55132471A (en) 1980-10-15

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