CN102439346B - 管接头 - Google Patents
管接头 Download PDFInfo
- Publication number
- CN102439346B CN102439346B CN2010800207204A CN201080020720A CN102439346B CN 102439346 B CN102439346 B CN 102439346B CN 2010800207204 A CN2010800207204 A CN 2010800207204A CN 201080020720 A CN201080020720 A CN 201080020720A CN 102439346 B CN102439346 B CN 102439346B
- Authority
- CN
- China
- Prior art keywords
- fastening groove
- ring
- adapter body
- pipe
- push nut
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 67
- 238000007789 sealing Methods 0.000 claims description 74
- 230000000694 effects Effects 0.000 claims description 30
- 230000002459 sustained effect Effects 0.000 claims description 6
- 238000003825 pressing Methods 0.000 abstract description 6
- 210000002445 nipple Anatomy 0.000 description 34
- 230000006835 compression Effects 0.000 description 31
- 238000007906 compression Methods 0.000 description 31
- 238000012856 packing Methods 0.000 description 24
- 239000002184 metal Substances 0.000 description 18
- 238000010276 construction Methods 0.000 description 17
- 238000009430 construction management Methods 0.000 description 13
- 238000012790 confirmation Methods 0.000 description 11
- 230000009970 fire resistant effect Effects 0.000 description 8
- 238000000354 decomposition reaction Methods 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 239000005060 rubber Substances 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- 229920000459 Nitrile rubber Polymers 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920002943 EPDM rubber Polymers 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 231100000749 chronicity Toxicity 0.000 description 3
- 229920006351 engineering plastic Polymers 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 238000002559 palpation Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920006124 polyolefin elastomer Polymers 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical class ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 210000002706 plastid Anatomy 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/1235—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members the connection taking place from inside the pipes
-
- 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
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/0036—Joints for corrugated pipes
- F16L25/0045—Joints for corrugated pipes of the quick-acting type
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
- F16L19/065—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
- F16L19/0653—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring the ring being rotatably connected to one of the connecting parts
-
- 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/02—Hose-clips
- F16L33/08—Hose-clips in which a worm coacts with a part of the hose-encircling member that is toothed like a worm-wheel
- F16L33/085—Hose-clips in which a worm coacts with a part of the hose-encircling member that is toothed like a worm-wheel with a scroll-type screw
-
- 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/28—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses for hoses with one end terminating in a radial flange or collar
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/088—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
- F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
- F16L37/413—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied the lift valve being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall
-
- 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
- F16L2201/00—Special arrangements for pipe couplings
- F16L2201/10—Indicators for correct coupling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009114695 | 2009-05-11 | ||
JP2009-114695 | 2009-05-11 | ||
PCT/JP2010/057832 WO2010131609A1 (ja) | 2009-05-11 | 2010-05-07 | 管継手 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102439346A CN102439346A (zh) | 2012-05-02 |
CN102439346B true CN102439346B (zh) | 2013-11-06 |
Family
ID=43084981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010800207204A Active CN102439346B (zh) | 2009-05-11 | 2010-05-07 | 管接头 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9182061B2 (zh) |
EP (1) | EP2431645B1 (zh) |
JP (1) | JP5400145B2 (zh) |
KR (1) | KR101725169B1 (zh) |
CN (1) | CN102439346B (zh) |
ES (1) | ES2689735T3 (zh) |
TW (1) | TWI507626B (zh) |
WO (1) | WO2010131609A1 (zh) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2012002949A (es) * | 2009-09-11 | 2012-04-02 | Victaulic Co Of America | Ensamble flexible para aspersores. |
US9506592B2 (en) * | 2009-10-21 | 2016-11-29 | Brass-Craft Manufacturing Company | Supply stop with connection verification |
JP5769062B2 (ja) * | 2011-04-14 | 2015-08-26 | 日立金属株式会社 | 差込式管継手 |
JP5883776B2 (ja) * | 2012-12-26 | 2016-03-15 | 東京瓦斯株式会社 | 管継手接続治具 |
DE102013105253A1 (de) * | 2013-05-23 | 2014-11-27 | Johannes Schäfer vorm. Stettiner Schraubenwerke GmbH & Co. KG | Steckverbindung für Rohrleitungen mit Indikatorring |
AU2014284569B2 (en) | 2013-07-01 | 2018-02-01 | Wabtec Holding Corp. | Slack adjuster contaminant sump, drain, and overload relief |
CA2911418C (en) * | 2013-07-01 | 2021-05-18 | Wabtec Holding Corp. | Slack adjuster contaminant mitigation device |
JP6215676B2 (ja) * | 2013-12-03 | 2017-10-18 | 日立金属株式会社 | 管継手 |
JP6220658B2 (ja) * | 2013-12-04 | 2017-10-25 | 日立金属株式会社 | 管継手 |
JP6250377B2 (ja) * | 2013-12-04 | 2017-12-20 | 日立金属株式会社 | 管継手 |
JP6261310B2 (ja) * | 2013-12-04 | 2018-01-17 | 日立金属株式会社 | 管継手 |
JP6267519B2 (ja) * | 2014-01-16 | 2018-01-24 | 株式会社サンコー | フレキ管継手 |
JP6281370B2 (ja) * | 2014-03-28 | 2018-02-21 | 日立金属株式会社 | 管継手 |
EP3131818B1 (en) * | 2014-04-15 | 2018-11-28 | Eaton Corporation | Bulkhead connector assembly |
US10690278B2 (en) * | 2014-07-10 | 2020-06-23 | Eaton Intelligent Power Limited | Coupling assembly with vibration lock |
CA2975174C (en) | 2015-02-06 | 2023-05-09 | Westinghouse Air Brake Technologies Corporation | Vented draining slack adjuster end cap |
WO2016132745A1 (ja) * | 2015-02-19 | 2016-08-25 | 日立金属株式会社 | 管継手 |
USD816811S1 (en) * | 2016-01-25 | 2018-05-01 | Poelsan Plastik Sanayi Ve Ticaret Anonim Sirketi | Pipe joint connection |
JP6922342B2 (ja) * | 2017-03-31 | 2021-08-18 | 日立金属株式会社 | 管継手 |
CN108543257A (zh) * | 2018-05-11 | 2018-09-18 | 泰州市三江消防器材有限公司 | 一种消防用成套设备 |
US20200300391A1 (en) | 2019-03-20 | 2020-09-24 | Nibco Inc. | Press fitting assembly |
JP7288661B2 (ja) * | 2019-04-08 | 2023-06-08 | 光陽産業株式会社 | フレキシブル管用継手 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1421634A (zh) * | 2001-10-04 | 2003-06-04 | 东京瓦斯株式会社 | 插入式管接头 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3439944A (en) * | 1965-07-16 | 1969-04-22 | Bernhard Leutenegger | Nipple for pipe joints |
DE29719247U1 (de) * | 1997-10-29 | 1999-02-25 | Armaturenfabrik Hermann Voss GmbH + Co, 51688 Wipperfürth | Steckkupplung für Druckmittelsysteme |
JP3564466B2 (ja) | 1999-07-27 | 2004-09-08 | 大阪瓦斯株式会社 | フレキシブルチューブ用継手 |
JP3538090B2 (ja) * | 1999-11-29 | 2004-06-14 | 株式会社喜多村合金製作所 | 管継手における確認孔保護カバー |
DE10022085C1 (de) * | 2000-05-08 | 2001-09-20 | Schaefer Stettiner Schrauben | Schnellkupplung zum Verbinden von Medienleitungen |
JP2004028112A (ja) | 2002-06-11 | 2004-01-29 | Rb Corp | フレキシブル管継手 |
JP4699286B2 (ja) * | 2006-05-29 | 2011-06-08 | 株式会社サンコー | コルゲート管用差込み継手及びストッパー |
JP5010200B2 (ja) * | 2006-07-28 | 2012-08-29 | 株式会社サンコー | コルゲート管用差込み継手 |
JP4848222B2 (ja) * | 2006-08-01 | 2011-12-28 | 株式会社サンコー | コルゲート管用差込み継手 |
JP5110955B2 (ja) * | 2007-05-09 | 2012-12-26 | 株式会社サンコー | コルゲート管用差込み継手 |
JP4968585B2 (ja) | 2007-06-29 | 2012-07-04 | 日立金属株式会社 | 差込式継手 |
JP2009058094A (ja) * | 2007-09-03 | 2009-03-19 | Sankoo:Kk | コルゲート管用差込み継手 |
JP5046113B2 (ja) * | 2007-09-07 | 2012-10-10 | 日立金属株式会社 | コルゲイト管用継手 |
-
2010
- 2010-05-07 EP EP10774866.7A patent/EP2431645B1/en active Active
- 2010-05-07 WO PCT/JP2010/057832 patent/WO2010131609A1/ja active Application Filing
- 2010-05-07 CN CN2010800207204A patent/CN102439346B/zh active Active
- 2010-05-07 US US13/320,145 patent/US9182061B2/en active Active
- 2010-05-07 ES ES10774866.7T patent/ES2689735T3/es active Active
- 2010-05-07 JP JP2011513321A patent/JP5400145B2/ja active Active
- 2010-05-07 KR KR1020117029555A patent/KR101725169B1/ko active IP Right Grant
- 2010-05-10 TW TW099114776A patent/TWI507626B/zh active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1421634A (zh) * | 2001-10-04 | 2003-06-04 | 东京瓦斯株式会社 | 插入式管接头 |
Also Published As
Publication number | Publication date |
---|---|
CN102439346A (zh) | 2012-05-02 |
JPWO2010131609A1 (ja) | 2012-11-01 |
EP2431645B1 (en) | 2018-07-11 |
US20120068454A1 (en) | 2012-03-22 |
ES2689735T3 (es) | 2018-11-15 |
US9182061B2 (en) | 2015-11-10 |
TWI507626B (zh) | 2015-11-11 |
EP2431645A1 (en) | 2012-03-21 |
JP5400145B2 (ja) | 2014-01-29 |
KR101725169B1 (ko) | 2017-04-10 |
EP2431645A4 (en) | 2017-05-03 |
KR20120024748A (ko) | 2012-03-14 |
WO2010131609A1 (ja) | 2010-11-18 |
TW201102550A (en) | 2011-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: Tokyo Capital of Japan Patentee after: Bomeilicheng Co.,Ltd. Country or region after: Japan Patentee after: TOKYO GAS Co.,Ltd. Patentee after: SANKOH Co.,Ltd. Address before: Tokyo, Japan Patentee before: HITACHI METALS, Ltd. Country or region before: Japan Patentee before: TOKYO GAS Co.,Ltd. Patentee before: SANKOH Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20241012 Address after: Tokyo Capital of Japan Patentee after: Bomeilicheng Co.,Ltd. Country or region after: Japan Patentee after: TOKYO GAS Co.,Ltd. Address before: Tokyo Capital of Japan Patentee before: Bomeilicheng Co.,Ltd. Country or region before: Japan Patentee before: TOKYO GAS Co.,Ltd. Patentee before: SANKOH Co.,Ltd. |