JP2006038169A - 管継手 - Google Patents
管継手 Download PDFInfo
- Publication number
- JP2006038169A JP2006038169A JP2004221996A JP2004221996A JP2006038169A JP 2006038169 A JP2006038169 A JP 2006038169A JP 2004221996 A JP2004221996 A JP 2004221996A JP 2004221996 A JP2004221996 A JP 2004221996A JP 2006038169 A JP2006038169 A JP 2006038169A
- Authority
- JP
- Japan
- Prior art keywords
- lock ring
- tube
- ring
- fixed
- pipe joint
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 title abstract 4
- 238000010168 coupling process Methods 0.000 title abstract 4
- 238000005859 coupling reaction Methods 0.000 title abstract 4
- 210000000078 claw Anatomy 0.000 claims abstract description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 12
- 239000002184 metal Substances 0.000 description 3
- 238000002788 crimping Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 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
- F16L37/084—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
- F16L37/091—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 ring provided with teeth or fingers
- F16L37/0915—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 ring provided with teeth or fingers with a separate member for releasing the coupling
-
- 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
- F16L37/091—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 ring provided with teeth or fingers
-
- 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
- F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
- F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
- F16L17/032—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having only one lip
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
【解決手段】 チューブTを保持する爪2を有するロックリング3を具備し、継手本体1に回転可能に内装されるバックリング4に対し前記ロックリング3は密着・固定された。継手本体に回転可能に内装されるバックリングに対してロックリングが密着・固定されたので、従来のようにそれぞれ公差のあるカラーとバックリングとの間に単に配設される構造よりも力が加わった際にロックリングは変位がし難くよって反転し難い。前記ロックリングの密着・固定は、バックリングへの圧入や加締めなどにより行うことができる。
【選択図】 図1
Description
(1)この発明の管継手は、チューブを保持する爪を有するロックリングを具備し、継手本体に回転可能に内装されるバックリングに対し前記ロックリングは密着・固定されたことを特徴とする。
2 爪
3 ロックリング
4 バックリング
6 キャップ
T チューブ
Claims (3)
- チューブTを保持する爪2を有するロックリング3を具備し、継手本体1に回転可能に内装されるバックリング4に対し前記ロックリング3は密着・固定されたことを特徴とする管継手。
- 前記バックリング4に対しロックリング3はチューブTの挿入方向に密着・固定された請求項1記載の管継手。
- 前記バックリング4に対してチューブTの挿入口側にキャップ6を配設し、前記キャップ6は継手本体1に固定した請求項1又は2記載の管継手。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004221996A JP4700938B2 (ja) | 2004-07-29 | 2004-07-29 | 管継手 |
KR1020040075855A KR101108348B1 (ko) | 2004-07-29 | 2004-09-22 | 관 이음매 |
CNB2004101000325A CN100478600C (zh) | 2004-07-29 | 2004-11-30 | 管接头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004221996A JP4700938B2 (ja) | 2004-07-29 | 2004-07-29 | 管継手 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006038169A true JP2006038169A (ja) | 2006-02-09 |
JP4700938B2 JP4700938B2 (ja) | 2011-06-15 |
Family
ID=35903362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004221996A Expired - Lifetime JP4700938B2 (ja) | 2004-07-29 | 2004-07-29 | 管継手 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4700938B2 (ja) |
KR (1) | KR101108348B1 (ja) |
CN (1) | CN100478600C (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014098472A (ja) * | 2012-11-16 | 2014-05-29 | Disco Abrasive Syst Ltd | チューブコネクター |
WO2015125386A1 (ja) * | 2014-02-24 | 2015-08-27 | ニッタ株式会社 | 管継手 |
JP2016089884A (ja) * | 2014-10-31 | 2016-05-23 | ニッタ株式会社 | エア配管におけるバルブと継手の接続機構 |
CN105805461A (zh) * | 2016-05-06 | 2016-07-27 | 沈东岳 | 汽车防拆除快速接头装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100855143B1 (ko) * | 2007-03-12 | 2008-08-28 | 정우금속공업 주식회사 | 원-터치 배관 연결구 |
DE202012102342U1 (de) * | 2012-06-26 | 2013-10-02 | Voss Automotive Gmbh | Anschlussvorrichtung für Rohrleitungen |
CN103292099A (zh) * | 2013-06-19 | 2013-09-11 | 佛山市日丰企业有限公司 | 直插式快接管件 |
CN110630838A (zh) * | 2019-08-28 | 2019-12-31 | 万硕(成都)航空科技有限公司 | 一种软管快插流体连接器 |
KR20230032252A (ko) * | 2021-08-30 | 2023-03-07 | 정우금속공업 주식회사 | 삽입형 파이프 연결장치 |
EP4286728B1 (de) * | 2022-06-02 | 2024-05-01 | AVS, Ingenieur J.C. Römer GmbH | Steckeinsatz |
EP4286727B1 (de) * | 2022-06-02 | 2024-05-01 | AVS, Ingenieur J.C. Römer GmbH | Steckeinsatz und verfahren zur herstellung eines steckeinsatzes |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH073119Y2 (ja) * | 1989-11-20 | 1995-01-30 | シーケーディ株式会社 | 管継手 |
JP3038484B2 (ja) * | 1990-05-01 | 2000-05-08 | 日本航空電子工業株式会社 | コンタクトのめっき処理方法 |
DE4137396A1 (de) * | 1991-11-14 | 1993-05-19 | Raymond A & Cie | Loesbare steckverbindung fuer halbstarre rohre |
JP3368006B2 (ja) * | 1993-09-24 | 2003-01-20 | キヤノン株式会社 | 角速度センサ及び角速度センサを用いた撮像装置 |
ES2150639T3 (es) * | 1995-01-19 | 2000-12-01 | Legris Sa | Dispositivo de conexion rapida de un tubo a un elemento rigido. |
AU715406B2 (en) * | 1995-07-07 | 2000-02-03 | Marley Tile Ag | Push-fit tube couplings |
FR2772458B1 (fr) * | 1997-12-11 | 2000-01-14 | Legris Sa | Dispositif de raccordement rapide d'un tube a un element rigide a bague anti-extraction et temoin d'integrite |
GB2360073A (en) * | 2000-01-15 | 2001-09-12 | Imi Norgren Ltd | A tube coupling with ultrasonically welded plastics member |
JP3395040B2 (ja) * | 2000-03-01 | 2003-04-07 | ニッタ・ムアー株式会社 | 管継手 |
DE10162657B4 (de) * | 2001-12-20 | 2004-06-17 | Festo Ag & Co. | Anschlussstück für Fluidleitungen sowie damit ausgestattetes fluidtechnisches Gerät |
-
2004
- 2004-07-29 JP JP2004221996A patent/JP4700938B2/ja not_active Expired - Lifetime
- 2004-09-22 KR KR1020040075855A patent/KR101108348B1/ko not_active Expired - Lifetime
- 2004-11-30 CN CNB2004101000325A patent/CN100478600C/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014098472A (ja) * | 2012-11-16 | 2014-05-29 | Disco Abrasive Syst Ltd | チューブコネクター |
WO2015125386A1 (ja) * | 2014-02-24 | 2015-08-27 | ニッタ株式会社 | 管継手 |
JP2015158219A (ja) * | 2014-02-24 | 2015-09-03 | ニッタ株式会社 | 管継手 |
KR20160124866A (ko) | 2014-02-24 | 2016-10-28 | 니타 가부시키가이샤 | 관 조인트 |
JP2016089884A (ja) * | 2014-10-31 | 2016-05-23 | ニッタ株式会社 | エア配管におけるバルブと継手の接続機構 |
EP3214352A4 (en) * | 2014-10-31 | 2018-06-27 | Nitta Corporation | Connection structure for valve and joint in air piping |
CN105805461A (zh) * | 2016-05-06 | 2016-07-27 | 沈东岳 | 汽车防拆除快速接头装置 |
Also Published As
Publication number | Publication date |
---|---|
JP4700938B2 (ja) | 2011-06-15 |
KR20060011765A (ko) | 2006-02-03 |
CN1727742A (zh) | 2006-02-01 |
CN100478600C (zh) | 2009-04-15 |
KR101108348B1 (ko) | 2012-01-25 |
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