JP5050218B1 - 給水配管用プラグ - Google Patents

給水配管用プラグ Download PDF

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Publication number
JP5050218B1
JP5050218B1 JP2012521887A JP2012521887A JP5050218B1 JP 5050218 B1 JP5050218 B1 JP 5050218B1 JP 2012521887 A JP2012521887 A JP 2012521887A JP 2012521887 A JP2012521887 A JP 2012521887A JP 5050218 B1 JP5050218 B1 JP 5050218B1
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JP
Japan
Prior art keywords
plug
water supply
packing
end surface
supply piping
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.)
Active
Application number
JP2012521887A
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English (en)
Japanese (ja)
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JPWO2013098882A1 (ja
Inventor
宏 大門
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.)
Daimon Co Ltd
Original Assignee
Daimon 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 Daimon Co Ltd filed Critical Daimon Co Ltd
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Publication of JP5050218B1 publication Critical patent/JP5050218B1/ja
Publication of JPWO2013098882A1 publication Critical patent/JPWO2013098882A1/ja
Active legal-status Critical Current
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/11—Plugs
    • F16L55/1108—Plugs fixed by screwing or by means of a screw-threaded ring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Domestic Plumbing Installations (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Pipe Accessories (AREA)
  • Joints With Pressure Members (AREA)
JP2012521887A 2011-12-27 2011-12-27 給水配管用プラグ Active JP5050218B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/007302 WO2013098882A1 (ja) 2011-12-27 2011-12-27 給水配管用プラグ

Publications (2)

Publication Number Publication Date
JP5050218B1 true JP5050218B1 (ja) 2012-10-17
JPWO2013098882A1 JPWO2013098882A1 (ja) 2015-04-30

Family

ID=47189470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012521887A Active JP5050218B1 (ja) 2011-12-27 2011-12-27 給水配管用プラグ

Country Status (4)

Country Link
JP (1) JP5050218B1 (zh)
CN (1) CN103282710B (zh)
TW (1) TWI489050B (zh)
WO (1) WO2013098882A1 (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103640670A (zh) * 2013-12-11 2014-03-19 中国船舶重工集团公司第七〇五研究所 一种安全堵塞
JP2015021603A (ja) * 2013-07-23 2015-02-02 株式会社大門 給水配管用プラグ
WO2018186132A1 (ja) * 2017-04-04 2018-10-11 株式会社大門 給水配管用プラグ
CN110595345A (zh) * 2019-09-24 2019-12-20 郑州科技学院 用于高端装备制造pu管检测装置
JP7128431B1 (ja) 2020-11-12 2022-08-31 千住金属工業株式会社 はんだ付け装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53135820U (zh) * 1977-04-02 1978-10-27
JPH0632894U (ja) * 1992-10-06 1994-04-28 株式会社クボタ 止水栓
JPH07120348A (ja) * 1993-10-22 1995-05-12 Heihachiro Yoshimura 配水管の水漏れ試験用止水プラグ
JP2000337581A (ja) * 1999-05-27 2000-12-05 Hiroshi Daimon テストプラグ
JP2005351824A (ja) * 2004-06-14 2005-12-22 Furukawa Electric Co Ltd:The 配管の流体漏れ検査プラグ
JP2009185941A (ja) * 2008-02-07 2009-08-20 Inaba Denki Sangyo Co Ltd 流体管密封部材

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1306641A (en) * 1919-06-10 Gas-shell and the like
US3893487A (en) * 1973-12-26 1975-07-08 Caterpillar Tractor Co High pressure hydraulic fitting
US5042679A (en) * 1989-12-21 1991-08-27 Rso, Inc. Container for storage of radioactive materials
JPH0874495A (ja) * 1994-09-05 1996-03-19 Kiyoupura Kogyo Kk 管端の漏水防止構造
CN2233021Y (zh) * 1995-09-13 1996-08-14 刘永柱 闭水装置
TWM301301U (en) * 2006-03-24 2006-11-21 You-Jin Chen A pipe-shaped check valve
TWM344417U (en) * 2008-06-11 2008-11-11 Boung Len Co Ltd Tube plug device
CN201373191Y (zh) * 2009-03-16 2009-12-30 浙江经立五金机械有限公司 省水接头装置
TWM366005U (en) * 2009-05-20 2009-10-01 yao-dong Zhang Improved control structure for adjusting pipe
TWM397462U (en) * 2010-09-17 2011-02-01 Bolin Corp Ltd Eric Flow blocking plug for water pipeline
CN202065586U (zh) * 2011-05-30 2011-12-07 福建振云塑业股份有限公司 一种方便拆装的排水管接头

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53135820U (zh) * 1977-04-02 1978-10-27
JPH0632894U (ja) * 1992-10-06 1994-04-28 株式会社クボタ 止水栓
JPH07120348A (ja) * 1993-10-22 1995-05-12 Heihachiro Yoshimura 配水管の水漏れ試験用止水プラグ
JP2000337581A (ja) * 1999-05-27 2000-12-05 Hiroshi Daimon テストプラグ
JP2005351824A (ja) * 2004-06-14 2005-12-22 Furukawa Electric Co Ltd:The 配管の流体漏れ検査プラグ
JP2009185941A (ja) * 2008-02-07 2009-08-20 Inaba Denki Sangyo Co Ltd 流体管密封部材

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015021603A (ja) * 2013-07-23 2015-02-02 株式会社大門 給水配管用プラグ
CN103640670A (zh) * 2013-12-11 2014-03-19 中国船舶重工集团公司第七〇五研究所 一种安全堵塞
WO2018186132A1 (ja) * 2017-04-04 2018-10-11 株式会社大門 給水配管用プラグ
CN110595345A (zh) * 2019-09-24 2019-12-20 郑州科技学院 用于高端装备制造pu管检测装置
JP7128431B1 (ja) 2020-11-12 2022-08-31 千住金属工業株式会社 はんだ付け装置

Also Published As

Publication number Publication date
TWI489050B (zh) 2015-06-21
TW201326627A (zh) 2013-07-01
JPWO2013098882A1 (ja) 2015-04-30
CN103282710A (zh) 2013-09-04
CN103282710B (zh) 2015-03-18
WO2013098882A1 (ja) 2013-07-04

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