JP5984098B1 - 管継手 - Google Patents
管継手 Download PDFInfo
- Publication number
- JP5984098B1 JP5984098B1 JP2015050725A JP2015050725A JP5984098B1 JP 5984098 B1 JP5984098 B1 JP 5984098B1 JP 2015050725 A JP2015050725 A JP 2015050725A JP 2015050725 A JP2015050725 A JP 2015050725A JP 5984098 B1 JP5984098 B1 JP 5984098B1
- Authority
- JP
- Japan
- Prior art keywords
- tube
- tightening
- pipe joint
- inclined portion
- cap
- 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
- 230000002093 peripheral effect Effects 0.000 claims abstract description 22
- 239000012530 fluid Substances 0.000 claims description 19
- 238000012790 confirmation Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
- F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
- F16L33/225—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts a sleeve being movable axially
- F16L33/226—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts a sleeve being movable axially the sleeve being screwed over 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
- 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
- F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
- F16L19/028—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall
- F16L19/0283—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall and having a bell-mouthed shape
-
- 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)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Joints With Pressure Members (AREA)
Abstract
Description
確認用リングは、中央に孔部を有した円環状の平坦部と、
前記平坦部の外縁部から該平坦部に対して傾斜して延在した傾斜部と、
前記傾斜部の外縁部に設けられ、該傾斜部よりさらに外側へと突出し、締付部材の締め付け動作によってボディとの間で挟持されることで変形して傾斜部の外縁部に対して径方向外側へ突出する少なくとも1つ以上の突起部と、
を備え、
前記突起部は、前記締め付け動作前において前記締付部材の軸線と略平行に延在し、該締付部材の外周側に設けられることを特徴とする。
14…弁機構 16…第1ポート
18…第2ポート 20…継手機構
34…接続部 38…チューブ
40…締付キャップ 48、112…インジケータリング
52…傾斜部 54a、54b、116…突起部
60…外壁部 100…管継手
104…第1チューブ 106…第1締付キャップ
108…第2チューブ 110…第2締付キャップ
114a、114b…ストッパ壁
Claims (1)
- 内部に流体の流通する流路を有したボディと、該ボディの端部に進退自在に螺合され、該端部に対して前記流体の流通するチューブを接続する締付部材と、前記締付部材の端部と前記ボディとの間に設けられ、前記締付部材による前記チューブの締め付け時に該締付部材に対して外部に露呈する確認用リングとを備えた管継手において、
前記確認用リングは、中央に孔部を有した円環状の平坦部と、
前記平坦部の外縁部から該平坦部に対して傾斜して延在した傾斜部と、
前記傾斜部の外縁部に設けられ、該傾斜部よりさらに外側へと突出し、前記締付部材の締め付け動作によって前記ボディとの間で挟持されることで変形して前記傾斜部の外縁部に対して径方向外側へ突出する少なくとも1つ以上の突起部と、
を備え、
前記突起部は、前記締め付け動作前において前記締付部材の軸線と略平行に延在し、該締付部材の外周側に設けられることを特徴とする管継手。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015050725A JP5984098B1 (ja) | 2015-03-13 | 2015-03-13 | 管継手 |
US15/053,416 US9970579B2 (en) | 2015-03-13 | 2016-02-25 | Pipe joint |
DE102016103510.6A DE102016103510A1 (de) | 2015-03-13 | 2016-02-28 | Rohrkupplung |
TW105107169A TWI609147B (zh) | 2015-03-13 | 2016-03-09 | 管接頭 |
CN201610141129.3A CN105972346B (zh) | 2015-03-13 | 2016-03-11 | 管接头 |
KR1020160030336A KR101852159B1 (ko) | 2015-03-13 | 2016-03-14 | 파이프 조인트 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015050725A JP5984098B1 (ja) | 2015-03-13 | 2015-03-13 | 管継手 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5984098B1 true JP5984098B1 (ja) | 2016-09-06 |
JP2016169821A JP2016169821A (ja) | 2016-09-23 |
Family
ID=56800815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015050725A Active JP5984098B1 (ja) | 2015-03-13 | 2015-03-13 | 管継手 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9970579B2 (ja) |
JP (1) | JP5984098B1 (ja) |
KR (1) | KR101852159B1 (ja) |
CN (1) | CN105972346B (ja) |
DE (1) | DE102016103510A1 (ja) |
TW (1) | TWI609147B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101894895B1 (ko) * | 2016-07-12 | 2018-09-04 | 주식회사 세바 | 탄성력을 이용하여 기밀성을 유지하는 연결부재 및 이를 포함하는 밸브 |
CN211145655U (zh) * | 2019-11-21 | 2020-07-31 | 一诺迪思 | 管接头装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3030130A (en) * | 1958-06-16 | 1962-04-17 | Arthur I Appleton | Fitting for flexible conduit |
US3992259A (en) * | 1973-06-25 | 1976-11-16 | Combustion Engineering, Inc. | Fuel assembly for a nuclear reactor |
US4030975A (en) * | 1973-06-25 | 1977-06-21 | Combustion Engineering, Inc. | Fuel assembly for a nuclear reactor |
CH636414A5 (de) * | 1978-10-20 | 1983-05-31 | Bbc Brown Boveri & Cie | Verschraubungssicherung. |
US5009454A (en) * | 1980-10-29 | 1991-04-23 | Proprietary Technology, Inc. | Swivelable quick connector assembly |
JP2531298B2 (ja) | 1990-08-30 | 1996-09-04 | 三菱電機株式会社 | レ―ザビ―ム溶接装置 |
JP2563341Y2 (ja) * | 1991-03-18 | 1998-02-18 | 株式会社タブチ | 軟質管の継手 |
US5280967A (en) * | 1992-03-27 | 1994-01-25 | Donald Travis | Device for indicating the proper installation of fittings |
FR2699644B1 (fr) * | 1992-12-23 | 1995-01-20 | Snecma | Bague élastique avec témoin de mise en contrainte pour raccord. |
CN1182473A (zh) * | 1995-03-27 | 1998-05-20 | 专利技术公司 | 具有连接正确性确认环的快捷接头 |
CN1081773C (zh) * | 1995-09-26 | 2002-03-27 | 专利技术公司 | 具有确认性能的快速连接器 |
US6860688B2 (en) * | 2001-06-15 | 2005-03-01 | Danley Construction Products Pty Ltd | Lockable nut system |
US6766761B1 (en) * | 2003-02-07 | 2004-07-27 | Isidro Tamez, Jr. | Firehose coupling exit indicator |
KR100478754B1 (ko) | 2003-09-05 | 2005-03-28 | 주식회사 퓨어라인 | 수지제 배관 접속 체결관 |
JP4401162B2 (ja) * | 2003-12-26 | 2010-01-20 | 大和ハウス工業株式会社 | ねじ部材締付け確認具 |
US7640884B2 (en) * | 2007-11-09 | 2010-01-05 | Tamez Jr Isidro | Firehose coupling exit indicator |
GB0918442D0 (en) * | 2009-10-20 | 2009-12-09 | Bio Pure Technology Ltd | Tube retainer |
JP5360619B2 (ja) * | 2011-12-12 | 2013-12-04 | Smc株式会社 | 管継手 |
JP5954166B2 (ja) * | 2012-12-26 | 2016-07-20 | トヨタ自動車株式会社 | ホース接続構造 |
GB2519303B (en) * | 2013-10-15 | 2017-04-19 | Airbus Operations Ltd | Aircraft Washer |
TWI539087B (zh) * | 2014-02-21 | 2016-06-21 | Locking device with lock tension indication and manufacturing method thereof | |
CN204664118U (zh) * | 2015-06-06 | 2015-09-23 | 国网山东省电力公司潍坊供电公司 | 电气设备接头专用垫圈 |
-
2015
- 2015-03-13 JP JP2015050725A patent/JP5984098B1/ja active Active
-
2016
- 2016-02-25 US US15/053,416 patent/US9970579B2/en active Active
- 2016-02-28 DE DE102016103510.6A patent/DE102016103510A1/de active Pending
- 2016-03-09 TW TW105107169A patent/TWI609147B/zh active
- 2016-03-11 CN CN201610141129.3A patent/CN105972346B/zh active Active
- 2016-03-14 KR KR1020160030336A patent/KR101852159B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20160265696A1 (en) | 2016-09-15 |
DE102016103510A1 (de) | 2016-09-15 |
US9970579B2 (en) | 2018-05-15 |
KR20160110266A (ko) | 2016-09-21 |
TW201641863A (zh) | 2016-12-01 |
KR101852159B1 (ko) | 2018-04-25 |
CN105972346B (zh) | 2019-04-09 |
CN105972346A (zh) | 2016-09-28 |
JP2016169821A (ja) | 2016-09-23 |
TWI609147B (zh) | 2017-12-21 |
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