JP4589955B2 - 管状接続部材と継手部材との接続構造 - Google Patents
管状接続部材と継手部材との接続構造 Download PDFInfo
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- JP4589955B2 JP4589955B2 JP2007327588A JP2007327588A JP4589955B2 JP 4589955 B2 JP4589955 B2 JP 4589955B2 JP 2007327588 A JP2007327588 A JP 2007327588A JP 2007327588 A JP2007327588 A JP 2007327588A JP 4589955 B2 JP4589955 B2 JP 4589955B2
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- Prior art keywords
- cap nut
- flange
- tubular
- connecting member
- tubular connecting
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 51
- 229920005989 resin Polymers 0.000 description 13
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- 229920003020 cross-linked polyethylene Polymers 0.000 description 8
- 239000004703 cross-linked polyethylene Substances 0.000 description 8
- 229920006351 engineering plastic Polymers 0.000 description 8
- 239000004695 Polyether sulfone Substances 0.000 description 7
- 229920000491 Polyphenylsulfone Polymers 0.000 description 7
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 7
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- 150000001336 alkenes Chemical class 0.000 description 3
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- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
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- 229910001369 Brass Inorganic materials 0.000 description 1
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- 239000010974 bronze Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
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- 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
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0237—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member specially adapted for use with attachments, e.g. reduction units, T-pieces, bends or the like
-
- 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
- F16L19/005—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 comprising locking means for the threaded member
-
- 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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/03—Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1058—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections
- F24D3/1066—Distributors for heating liquids
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Joints With Pressure Members (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
11 ヘッダー本体部
12 分岐接続部
13,14 螺旋凸条
15,16 フランジ
151,161 係合凹部
152,162 係止突部
20,25 継手部材
21 差し口部
22 管取付部
30 袋ナット
31 ナット本体部
33 螺旋凹溝
34 操作部
35 回り止め部材
36 可動部
37 延出部
38 係合爪
40 閉塞キャップ
41 栓体
50 接続アダプタ
Claims (7)
- 一端部外周面に螺旋凸条と、係合凹部を有するフランジが形成された合成樹脂製の管状接続部材と、一端部に管状接続部材に挿入可能な差し口部を、他端部に接続管を接続可能な管取付部をそれぞれ有する継手部材と、継手部材に離脱不能に、かつ、回転自在に装着され、管状接続部材の螺旋凸条に対応する螺旋凹溝が内周面に形成されるとともに、回り止め部材が設けられた袋ナットとから構成され、前記回り止め部材は、一端部が袋ナットに一体に連結された可動部および該可動部から袋ナットの端面を越えて軸芯方向に延出されるとともに、下面に管状接続部材のフランジの係合凹部と係合可能な係合爪を有する延出部からなり、管状接続部材に継手部材の差し口部を挿入するとともに、袋ナットを管状接続部材にねじ込んで回り止め部材の係合爪を管状接続部材のフランジの係合凹部に係合させることを特徴とする管状接続部材と継手部材との接続構造。
- 一端部外周面に螺旋凸条と、係止突部を有するフランジが形成された合成樹脂製の管状接続部材と、一端部に管状接続部材に挿入可能な差し口部を、他端部に接続管を接続可能な管取付部をそれぞれ有する継手部材と、継手部材に離脱不能に、かつ、回転自在に装着され、管状接続部材の螺旋凸条に対応する螺旋凹溝が内周面に形成されるとともに、回り止め部材が設けられた袋ナットとから構成され、前記回り止め部材は、一端部が袋ナットに一体に連結された可動部および該可動部から袋ナットの端面を越えて軸芯方向に延出される延出部からなり、管状接続部材に継手部材の差し口部を挿入するとともに、袋ナットを管状接続部材にねじ込んで回り止め部材の延出部を管状接続部材のフランジの係止突部に係止させることを特徴とする管状接続部材と継手部材との接続構造。
- 請求項1または2記載の管状接続部材と継手部材との接続構造において、前記管状接続部材の螺旋凸条がそれぞれ約360度にわたって形成された2条の螺旋凸条であり、また、前記袋ナットの螺旋凹溝がそれぞれ約360度にわたって形成された2条の螺旋凹溝であることを特徴とする管状接続部材と継手部材との接続構造。
- 請求項1または2記載の管状接続部材と継手部材との接続構造において、前記袋ナットの外周面に周方向に間隔をおいて操作部が形成されることを特徴とする管状接続部材と継手部材との接続構造。
- 請求項1または2記載の管状接続部材と継手部材との接続構造において、前記管状接続部材のフランジが略楕円状に形成されるとともに、その長軸方向にそれぞれの係合凹部または係止突部が形成されることを特徴とする管状接続部材と継手部材との接続構造。
- 請求項1または2記載の管状接続部材と継手部材との接続構造において、前記回り止め部材の可動部が、一端が袋ナットに一体に連結された円弧状またはアーム状であることを特徴とする管状接続部材と継手部材との接続構造。
- 請求項1乃至6のいずれか一つに記載の管状接続部材と継手部材との接続構造において、前記管状接続部材が合成樹脂製のヘッダーを構成するヘッダー本体部またはヘッダー本体部から突出する分岐接続部であることを特徴とする管状接続部材と継手部材との接続構造。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007327588A JP4589955B2 (ja) | 2007-12-19 | 2007-12-19 | 管状接続部材と継手部材との接続構造 |
CA2710088A CA2710088A1 (en) | 2007-12-19 | 2008-12-18 | Connection structure of tubular connection member and joint member |
US12/808,222 US8240715B2 (en) | 2007-12-19 | 2008-12-18 | Connection structure of tubular connection member and joint member |
PCT/JP2008/073063 WO2009078461A1 (ja) | 2007-12-19 | 2008-12-18 | 管状接続部材と継手部材との接続構造 |
EP08862077A EP2224155B1 (en) | 2007-12-19 | 2008-12-18 | Connection structure of tubular connection member and joint member |
CN200880120830.0A CN101896755B (zh) | 2007-12-19 | 2008-12-18 | 管状连接部件与接头部件的连接结构 |
AU2008339410A AU2008339410A1 (en) | 2007-12-19 | 2008-12-18 | Connection structure of tubular connection member and joint member |
ES08862077T ES2392477T3 (es) | 2007-12-19 | 2008-12-18 | Estructura de conexión de elemento de conexión tubular y elemento de unión |
KR1020107013507A KR101486620B1 (ko) | 2007-12-19 | 2008-12-18 | 관상 접속 부재와 조인트 부재와의 접속 구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007327588A JP4589955B2 (ja) | 2007-12-19 | 2007-12-19 | 管状接続部材と継手部材との接続構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009150450A JP2009150450A (ja) | 2009-07-09 |
JP4589955B2 true JP4589955B2 (ja) | 2010-12-01 |
Family
ID=40795574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007327588A Active JP4589955B2 (ja) | 2007-12-19 | 2007-12-19 | 管状接続部材と継手部材との接続構造 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8240715B2 (ja) |
EP (1) | EP2224155B1 (ja) |
JP (1) | JP4589955B2 (ja) |
KR (1) | KR101486620B1 (ja) |
CN (1) | CN101896755B (ja) |
AU (1) | AU2008339410A1 (ja) |
CA (1) | CA2710088A1 (ja) |
ES (1) | ES2392477T3 (ja) |
WO (1) | WO2009078461A1 (ja) |
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DE102004019237A1 (de) * | 2004-04-16 | 2005-11-03 | Ciret Holdings Ag | Gewindeverbindung, insbesondere zur Befestigung eines Werkzeugs oder eines Werkzeugadapters, an einer Verlängerungseinrichtung |
EP1787047A4 (en) * | 2004-09-10 | 2008-11-26 | Sps Technologies | FLUID CONNECTION ASSEMBLY WITH INTEGRAL RETENTION MECHANISM |
US7758082B2 (en) * | 2006-12-05 | 2010-07-20 | Nxstage Medical, Inc. | Fluid line connector safety device |
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2007
- 2007-12-19 JP JP2007327588A patent/JP4589955B2/ja active Active
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2008
- 2008-12-18 CA CA2710088A patent/CA2710088A1/en not_active Abandoned
- 2008-12-18 KR KR1020107013507A patent/KR101486620B1/ko active IP Right Grant
- 2008-12-18 CN CN200880120830.0A patent/CN101896755B/zh not_active Expired - Fee Related
- 2008-12-18 ES ES08862077T patent/ES2392477T3/es active Active
- 2008-12-18 AU AU2008339410A patent/AU2008339410A1/en not_active Abandoned
- 2008-12-18 US US12/808,222 patent/US8240715B2/en not_active Expired - Fee Related
- 2008-12-18 EP EP08862077A patent/EP2224155B1/en not_active Not-in-force
- 2008-12-18 WO PCT/JP2008/073063 patent/WO2009078461A1/ja active Application Filing
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101837948B1 (ko) * | 2017-06-19 | 2018-03-13 | 장현실 | 분기관 고정용 새들 조립체 |
WO2018236002A1 (ko) * | 2017-06-19 | 2018-12-27 | 장현실 | 분기관 고정용 새들 조립체 |
KR101934717B1 (ko) * | 2018-08-08 | 2019-01-03 | (주)다음기술단 | 새들밸브를 이용한 부단수 밸브교체시 시공방법 |
Also Published As
Publication number | Publication date |
---|---|
AU2008339410A1 (en) | 2009-06-25 |
CN101896755B (zh) | 2012-10-10 |
ES2392477T3 (es) | 2012-12-11 |
JP2009150450A (ja) | 2009-07-09 |
CA2710088A1 (en) | 2009-06-25 |
KR20100105613A (ko) | 2010-09-29 |
WO2009078461A1 (ja) | 2009-06-25 |
US20100270795A1 (en) | 2010-10-28 |
EP2224155A1 (en) | 2010-09-01 |
EP2224155A4 (en) | 2011-04-27 |
CN101896755A (zh) | 2010-11-24 |
US8240715B2 (en) | 2012-08-14 |
EP2224155B1 (en) | 2012-08-08 |
KR101486620B1 (ko) | 2015-01-26 |
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