JP6518034B2 - 継手ユニット - Google Patents
継手ユニット Download PDFInfo
- Publication number
- JP6518034B2 JP6518034B2 JP2014038879A JP2014038879A JP6518034B2 JP 6518034 B2 JP6518034 B2 JP 6518034B2 JP 2014038879 A JP2014038879 A JP 2014038879A JP 2014038879 A JP2014038879 A JP 2014038879A JP 6518034 B2 JP6518034 B2 JP 6518034B2
- Authority
- JP
- Japan
- Prior art keywords
- collar
- main body
- fastening
- joint
- gasket
- 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 - Fee Related
Links
- 238000004891 communication Methods 0.000 claims description 37
- 230000002093 peripheral effect Effects 0.000 claims description 26
- 230000008878 coupling Effects 0.000 claims description 25
- 238000010168 coupling process Methods 0.000 claims description 25
- 238000005859 coupling reaction Methods 0.000 claims description 25
- 239000012530 fluid Substances 0.000 description 18
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004804 winding Methods 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
- 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
- F16L19/0206—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the collar not being integral with the pipe
-
- 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
- F16L17/00—Joints with packing adapted to sealing by fluid pressure
- F16L17/06—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges
-
- 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
- F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
- F16L19/0218—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only sealing rings
-
- 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
- F16L33/24—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with parts screwed directly on or into the hose
-
- 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
- F16L2201/30—Detecting leaks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/67—Thimble: screw or cam
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Joints With Pressure Members (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Description
本発明の第1実施形態の継手ユニット1について、図1を参照しながら説明する。
次に、本発明の第2実施形態に係る継手ユニット1aについて、図3を参照しながら説明する。なお、第2実施形態の第2継手部材200の構造は、第1実施形態のそれと同じであり、同様の構成には同符号を付し、第2継手部材200の説明を省略する。
次に、本発明の第3実施形態の継手ユニット1bについて、図8を参照しながら説明する。
100,400 第1継手部材
100a,400a 第1流路
100b,605 連絡路
104,134 段部(位置固定部)
110,410 第1管部
112,212,238,412,438,512,538 雄ねじ部
120,440 第1カラー
122,138,242,422,522,602,604 雌ねじ部
200,500 第2継手部材
200a,500a 第2流路
210,510 第2管部
230,530 第2締結部本体
240,540 第2カラー
130,430 第1締結部本体
300〜303 ガスケット
S1 第1空間
S2 第2空間
600 連結部(位置固定部)
133 当接部
Claims (4)
- 継手ユニットであって、
流路を有する2つの継手部材と、
前記2つの継手部材を繋ぐ筒状の連結部と、
前記2つの継手部材の間に位置し、前記2つの継手部材の前記流路を連通させる開口部を有するガスケットと、
を備え、
前記2つの継手部材のそれぞれが、
内部に前記流路を有する管部と、
前記管部の外側に配置される筒状の締結部と、
を備え、
前記ガスケットは、前記2つ継手部材の管部の間に位置し、
前記締結部が、
外周部に雄ねじ部を有する締結部本体と、
前記締結部本体の前記連結部から離れた端部よりも前記連結部に近い位置に配置される環状のカラーと、
を備え、
前記カラーが、内周部に前記管部の外側面に接触する接触部、および、前記管部の延びる方向において締結部本体と接触する他の接触部を有し、
前記2つの継手部材のそれぞれの前記雄ねじ部が互いに逆ねじの関係であり、
前記連結部が、内周部に前記2つの継手部材の一方の雄ねじ部と螺合される第1雌ねじ部、および、他方の雄ねじ部と螺合される第2雌ねじ部を備え、
前記2つの継手部材のそれぞれにおいて、前記締結部本体と前記連結部との締結により前記カラーが前記管部を前記ガスケットに向かって押圧し、
前記流路の延びる方向である流路方向についての前記管部の先端部の端面の全体が前記ガスケットに当接する継手ユニット。 - 請求項1に記載の継手ユニットであって、
前記2つの継手部材のそれぞれにおいて、
前記締結部本体が、前記カラーを保持し、前記カラーを他方の継手部材の締結部本体に向かって押圧する保持部を備え、
前記管部の延びる方向に垂直な方向において前記保持部と前記カラーとの間に隙間が形成される継手ユニット。 - 請求項2に記載の継手ユニットであって、
前記2つの継手部材のそれぞれにおいて、
前記管部が、外周部に前記雄ねじ部とは逆ねじの関係である他の雄ねじを有し、
前記カラーが、前記他の雄ねじに螺合される他の雌ねじを有する継手ユニット。 - 請求項1ないし3のいずれかに記載の継手ユニットにおいて、
前記ガスケットが前記開口部の周囲にて、前記2つの継手部材との間の空間を連通する連通路を形成する連通路形成部を備え、
前記連結部または前記2つの継手部材の少なくとも1つが、前記空間と外部とを連絡する連絡路を備える継手ユニット。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014038879A JP6518034B2 (ja) | 2014-02-28 | 2014-02-28 | 継手ユニット |
CA2939064A CA2939064C (en) | 2014-02-28 | 2015-02-03 | Joint unit |
PCT/JP2015/052901 WO2015129396A1 (ja) | 2014-02-28 | 2015-02-03 | 継手ユニット |
CN201580010949.2A CN106062455B (zh) | 2014-02-28 | 2015-02-03 | 接头组件 |
EP15754942.9A EP3112735B1 (en) | 2014-02-28 | 2015-02-03 | Joint unit |
KR1020167026101A KR101876110B1 (ko) | 2014-02-28 | 2015-02-03 | 조인트 유닛 |
US15/117,542 US10550968B2 (en) | 2014-02-28 | 2015-02-03 | Joint unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014038879A JP6518034B2 (ja) | 2014-02-28 | 2014-02-28 | 継手ユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015161400A JP2015161400A (ja) | 2015-09-07 |
JP6518034B2 true JP6518034B2 (ja) | 2019-05-22 |
Family
ID=54008722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014038879A Expired - Fee Related JP6518034B2 (ja) | 2014-02-28 | 2014-02-28 | 継手ユニット |
Country Status (7)
Country | Link |
---|---|
US (1) | US10550968B2 (ja) |
EP (1) | EP3112735B1 (ja) |
JP (1) | JP6518034B2 (ja) |
KR (1) | KR101876110B1 (ja) |
CN (1) | CN106062455B (ja) |
CA (1) | CA2939064C (ja) |
WO (1) | WO2015129396A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5937647B2 (ja) * | 2014-08-28 | 2016-06-22 | 日本エア・リキード株式会社 | ガス流通部接続用パッキンおよびそれを用いたガス流通接続部 |
CN107175683B (zh) * | 2017-05-26 | 2019-01-08 | 遨博(北京)智能科技有限公司 | 一种用于机器人的连接机构 |
US11940066B2 (en) * | 2018-08-30 | 2024-03-26 | Nippon Pillar Packing Co., Ltd. | Flow passage joint structure |
KR102635224B1 (ko) * | 2021-07-14 | 2024-02-13 | 한국철도기술연구원 | 철도차량용 착탈식 오물탱크 |
CN113983719A (zh) * | 2021-10-25 | 2022-01-28 | 海宁普金新能源科技有限公司 | 一种空气源热泵系统用制冷剂定向导流组件 |
US20230358348A1 (en) * | 2022-05-05 | 2023-11-09 | Chen Wei Precision Co., Ltd. | Pipe joint device |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2562294A (en) * | 1946-03-08 | 1951-07-31 | Harry Alter Company | Coupler |
JPS4525062Y1 (ja) | 1966-05-16 | 1970-10-01 | ||
JPS4513554Y1 (ja) * | 1966-07-16 | 1970-06-10 | ||
JPS47611Y1 (ja) * | 1966-11-09 | 1972-01-11 | ||
US3476414A (en) * | 1966-11-30 | 1969-11-04 | United States Steel Corp | Pipe joint |
JPS458914Y1 (ja) | 1967-08-04 | 1970-04-25 | ||
US3521910A (en) * | 1968-11-12 | 1970-07-28 | Cajon Co | Tube coupling |
GB1326445A (en) | 1969-11-07 | 1973-08-15 | Sge Research Pty Ltd | Coupling arrangements for cylindrical articles |
DE3419999C2 (de) * | 1984-05-29 | 1987-02-12 | Karl 7298 Loßburg Hehl | Rohrverschraubung mit Berührungsdichtung |
JPS6147175U (ja) * | 1984-08-31 | 1986-03-29 | 株式会社 フジキン | 管継手 |
US5176409A (en) * | 1989-11-11 | 1993-01-05 | Dixie Iron Works | High pressure pipe coupling |
US5060987A (en) * | 1990-03-14 | 1991-10-29 | Vemco Corporation | Torsion isolation fitting |
CN2116141U (zh) | 1990-05-17 | 1992-09-16 | 吉林省延边科学技术研究所 | 一种管用活接头 |
JPH09280432A (ja) * | 1996-04-16 | 1997-10-31 | Yoshikuni Omote | メタルシール継手 |
NL1014138C2 (nl) * | 2000-01-20 | 2001-07-31 | Schoonen Marinus Henricus M | Sok en koppelstuk. |
JP2002357288A (ja) * | 2001-06-04 | 2002-12-13 | Karasawa Fine Ltd | 高圧流体の継手 |
JP3538737B2 (ja) | 2002-03-20 | 2004-06-14 | 東京エレクトロン株式会社 | 管継手 |
JP2004092915A (ja) | 2002-03-20 | 2004-03-25 | Tokyo Electron Ltd | 管継手 |
US7241530B2 (en) * | 2002-07-23 | 2007-07-10 | Nissan Motor Co., Ltd. | Module battery |
JP3901207B1 (ja) * | 2005-11-29 | 2007-04-04 | ダイキン工業株式会社 | 管継手 |
JP5826490B2 (ja) * | 2008-04-22 | 2015-12-02 | 株式会社フジキン | 流体継手および流体継手用リテーナ |
JP2009275846A (ja) * | 2008-05-15 | 2009-11-26 | Compact Sustainable System Kk | 管継手の構造 |
JP4557081B2 (ja) * | 2009-01-21 | 2010-10-06 | ダイキン工業株式会社 | 食い込み式管接続構造、弁、食い込み式管継手及び冷凍装置 |
-
2014
- 2014-02-28 JP JP2014038879A patent/JP6518034B2/ja not_active Expired - Fee Related
-
2015
- 2015-02-03 US US15/117,542 patent/US10550968B2/en not_active Expired - Fee Related
- 2015-02-03 CN CN201580010949.2A patent/CN106062455B/zh active Active
- 2015-02-03 EP EP15754942.9A patent/EP3112735B1/en active Active
- 2015-02-03 CA CA2939064A patent/CA2939064C/en active Active
- 2015-02-03 KR KR1020167026101A patent/KR101876110B1/ko active IP Right Grant
- 2015-02-03 WO PCT/JP2015/052901 patent/WO2015129396A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2015129396A1 (ja) | 2015-09-03 |
CN106062455A (zh) | 2016-10-26 |
US20160348814A1 (en) | 2016-12-01 |
EP3112735A1 (en) | 2017-01-04 |
US10550968B2 (en) | 2020-02-04 |
EP3112735B1 (en) | 2020-04-22 |
CA2939064C (en) | 2020-06-30 |
JP2015161400A (ja) | 2015-09-07 |
KR101876110B1 (ko) | 2018-07-06 |
CN106062455B (zh) | 2018-12-04 |
CA2939064A1 (en) | 2015-09-03 |
EP3112735A4 (en) | 2017-11-15 |
KR20160126016A (ko) | 2016-11-01 |
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