IT7867256A0 - Giunto di accoppiamento per tubi - Google Patents
Giunto di accoppiamento per tubiInfo
- Publication number
- IT7867256A0 IT7867256A0 IT7867256A IT6725678A IT7867256A0 IT 7867256 A0 IT7867256 A0 IT 7867256A0 IT 7867256 A IT7867256 A IT 7867256A IT 6725678 A IT6725678 A IT 6725678A IT 7867256 A0 IT7867256 A0 IT 7867256A0
- Authority
- IT
- Italy
- Prior art keywords
- pipe
- coupling joint
- joint
- coupling
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
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
- F16L37/092—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 elements wedged between the pipe and the frusto-conical surface of the body of the connector
- F16L37/0925—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 elements wedged between the pipe and the frusto-conical surface of the body of the connector with rings which bite into the wall of 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
- 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
- F16L37/092—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 elements wedged between the pipe and the frusto-conical surface of the body of the connector
- F16L37/0927—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 elements wedged between the pipe and the frusto-conical surface of the body of the connector the wedge element being axially displaceable for releasing the coupling
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5415/77A GB1573757A (en) | 1977-02-09 | 1977-02-09 | Couplings for tubes |
GB3139877 | 1977-07-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7867256A0 true IT7867256A0 (it) | 1978-02-09 |
IT1107065B IT1107065B (it) | 1985-11-18 |
Family
ID=26239874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67256/78A IT1107065B (it) | 1977-02-09 | 1978-02-09 | Giunto di accoppiamento per tubi |
Country Status (6)
Country | Link |
---|---|
US (1) | US4178023A (it) |
JP (1) | JPS53114520A (it) |
DE (1) | DE2805495A1 (it) |
FR (1) | FR2380483A1 (it) |
IN (1) | IN148667B (it) |
IT (1) | IT1107065B (it) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1576131A (en) * | 1976-05-13 | 1980-10-01 | Imi Enots Ltd | Tube coupling device components therefor and method for its manufacture |
DE2824943C2 (de) * | 1978-06-07 | 1986-07-31 | Armaturenfabrik Hermann Voss GmbH + Co, 5272 Wipperfürth | Anschlußvorrichtung für Bremsleitungen |
ZA8037B (en) * | 1979-01-30 | 1981-04-29 | Watermain Fittings Ltd | Pipe fitting |
GB2052662B (en) * | 1979-06-20 | 1983-04-27 | Guest Ltd J | Couplings for tubes |
NO149598C (no) * | 1979-09-11 | 1984-05-16 | Raufoss Ammunisjonsfabrikker | Klemring for roerkobling |
IL62945A (en) * | 1981-05-24 | 1987-08-31 | Filtomat Water Filters For Agr | Pipe connector |
GB2132295B (en) * | 1982-12-13 | 1986-03-19 | Guest John Ltd | Pipe coupling |
GB2131903B (en) * | 1982-12-13 | 1986-06-25 | Guest John Ltd | Pipe coupling |
GB2132296B (en) * | 1982-12-13 | 1986-02-05 | Guest John Ltd | Tube coupling |
DE3336855A1 (de) * | 1983-10-11 | 1985-04-25 | Thyssen Industrie Ag, 4300 Essen | Schubgesicherte steckverbindung fuer rohre, insbesondere muffenrohre |
US4621842A (en) * | 1985-03-04 | 1986-11-11 | Imperial Clevite Inc. | Releasable push-to-connect tube fitting |
US4685706A (en) * | 1985-03-04 | 1987-08-11 | Clevite Industries Inc. | Releasable push-to-connect tube fitting |
DE3645358C2 (de) * | 1985-03-04 | 2003-05-15 | Dayco Products Llc N D Ges D S | Lösbarer Steckverbinder-Rohranschluß |
DE3844421A1 (de) * | 1988-03-17 | 1989-09-28 | Max Pasbrig | Loesbare verbindungsvorrichtung fuer rohre, schlaeuche, stangen o.dgl. |
JPH073119Y2 (ja) * | 1989-11-20 | 1995-01-30 | シーケーディ株式会社 | 管継手 |
GB9112617D0 (en) * | 1991-06-12 | 1991-07-31 | Guest John D | Improvements in or relating to tube coupling bodies |
US5230539A (en) * | 1991-12-31 | 1993-07-27 | Dana Corporation | Quick connect tube coupling |
CA2066979C (en) * | 1992-03-06 | 1998-08-04 | Michael A. Sweeney | Push in plastic tube fitting |
US5222715A (en) * | 1992-06-01 | 1993-06-29 | Mead Fluid Dynamics, Inc. | Valve construction |
US5341846A (en) * | 1993-11-22 | 1994-08-30 | Mead Fluid Dynamics, Inc. | Valve stack assembly |
GB9402758D0 (en) * | 1994-02-11 | 1994-04-06 | Guest John D | Improvements in or relating to tube couplings |
BR7400587U (pt) * | 1994-03-24 | 1994-10-04 | Seabra Helio Lanfranchi | Aperfeiçoamento introduzido no processo de fabricação de luva de conexão para tubos |
GB9419003D0 (en) * | 1994-09-21 | 1994-11-09 | Guest John D | Improvements in or relating to tube coupling collets |
US5468028A (en) * | 1994-12-19 | 1995-11-21 | Dana Corporation | Quick connect tube couplings |
US5683120A (en) * | 1996-06-03 | 1997-11-04 | Parker-Hannifin Corporation | Releasable push-to-connect tube fitting |
US5865996A (en) * | 1996-08-14 | 1999-02-02 | Reid; Roger P. | Water purifier with collet and tube support |
US5885450A (en) * | 1996-08-14 | 1999-03-23 | Reid; Roger P. | Vessel with captive tube support ring |
US5927975A (en) * | 1997-01-24 | 1999-07-27 | Esrock; Bernard S. | Fitting for dental syringe tip |
GB2369167B (en) * | 1997-05-27 | 2002-07-31 | Hepworth Building Prod | Grab ring and socket incorporating a grab ring |
GB9712290D0 (en) * | 1997-06-12 | 1997-08-13 | Guest John D | Improvements in or relating to collets for locking tubes in coupling bodies |
US6065779A (en) * | 1997-08-13 | 2000-05-23 | Parker-Hannifin Corporation | Clip for releasable push-to-connect tube fittings |
WO1999039124A1 (en) | 1998-01-29 | 1999-08-05 | Value Plastics, Inc. | An improved releasable collet type tube coupling system |
US6155607A (en) * | 1998-02-17 | 2000-12-05 | Parker-Hannifin Corporation | Quick connect coupling |
US6321922B1 (en) * | 2000-02-24 | 2001-11-27 | Westinghouse Air Brake Company | Coupling shock resistant (csr) coupler |
US6334634B1 (en) | 2000-06-20 | 2002-01-01 | International Truck And Engine Corporation | Push-to-connect tubing fitting |
JP4774147B2 (ja) * | 2000-12-27 | 2011-09-14 | ブリヂストンフローテック株式会社 | 管継手 |
US6843512B2 (en) | 2002-06-11 | 2005-01-18 | Cuno Incorporated | Tubing connector |
US7156423B2 (en) * | 2003-04-11 | 2007-01-02 | 3M Innovative Properties Company | Plastic tube joint |
JP4263665B2 (ja) * | 2004-07-12 | 2009-05-13 | 株式会社荒井製作所 | 管継手 |
JP4845511B2 (ja) * | 2005-12-28 | 2011-12-28 | ブリヂストンフローテック株式会社 | 管継手 |
US8205915B1 (en) | 2007-05-25 | 2012-06-26 | Quick Fitting, Inc. | Piping joint assembly system and method |
US8480134B2 (en) | 2007-05-25 | 2013-07-09 | Quick Fitting, Inc. | Piping joint assembly system and method with sealing ring stabilizer |
US7644955B1 (en) * | 2008-07-03 | 2010-01-12 | Naris Komolrochanaporn | Quick coupling type fitting |
US8398122B2 (en) | 2010-12-30 | 2013-03-19 | Quick Fitting, Inc. | Push connect joint assembly, system and method |
US9010812B2 (en) * | 2012-03-07 | 2015-04-21 | Mettler-Toledo Autochem, Inc. | Reaction vessel probe adapter |
US9687328B2 (en) | 2013-05-03 | 2017-06-27 | Bernard S. Esrock | Full flow disposable syringe tip and connector |
US9879810B2 (en) | 2015-09-18 | 2018-01-30 | Quick Fitting, Inc. | Push-to-connect joint assembly with protective shield device and method |
US9562637B1 (en) | 2015-09-22 | 2017-02-07 | Quick Fitting, Inc. | Locking pipe joint assembly, device and method |
US10670173B2 (en) | 2016-03-31 | 2020-06-02 | Quick Fitting, Inc. | Locking pipe joint device with indicator |
US9671049B1 (en) | 2016-07-27 | 2017-06-06 | Quick Fitting, Inc. | Hybrid push-to-connect fitting device and assembly |
US10400929B2 (en) | 2017-09-27 | 2019-09-03 | Quick Fitting, Inc. | Fitting device, arrangement and method |
GB2575620A (en) * | 2018-04-27 | 2020-01-22 | John Guest International Ltd | A collet for locking a tube in a coupling body |
US10969047B1 (en) | 2020-01-29 | 2021-04-06 | Quick Fitting Holding Company, Llc | Electrical conduit fitting and assembly |
US11035510B1 (en) | 2020-01-31 | 2021-06-15 | Quick Fitting Holding Company, Llc | Electrical conduit fitting and assembly |
US11105452B1 (en) | 2021-02-25 | 2021-08-31 | Quick Fitting Holding Company, Llc | Push-to-connect joint assembly and device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3384392A (en) * | 1965-02-15 | 1968-05-21 | Vega Manuf | Lock coupling for pipe |
FR2080209A6 (it) * | 1970-02-26 | 1971-11-12 | Legris Fils | |
FR2012796A1 (it) * | 1969-05-23 | 1970-03-27 | Legris Fils | |
US3743326A (en) * | 1972-05-10 | 1973-07-03 | Weatherland Co | Releasable tube coupling |
GB1520742A (en) * | 1975-07-30 | 1978-08-09 | Guest J D | Couplings for tubes |
AT396386B (de) * | 1991-11-28 | 1993-08-25 | Wipplinger Kurt | Einrichtung zum ausfuellen von oeffnungen in mauern |
-
1978
- 1978-02-06 US US05/875,713 patent/US4178023A/en not_active Expired - Lifetime
- 1978-02-09 JP JP1401478A patent/JPS53114520A/ja active Granted
- 1978-02-09 FR FR7803661A patent/FR2380483A1/fr active Granted
- 1978-02-09 IT IT67256/78A patent/IT1107065B/it active
- 1978-02-09 DE DE19782805495 patent/DE2805495A1/de active Granted
- 1978-08-02 IN IN568/DEL/78A patent/IN148667B/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2380483A1 (fr) | 1978-09-08 |
DE2805495A1 (de) | 1978-08-17 |
US4178023A (en) | 1979-12-11 |
IT1107065B (it) | 1985-11-18 |
DE2805495C2 (it) | 1987-01-29 |
IN148667B (it) | 1981-05-02 |
FR2380483B1 (it) | 1984-12-21 |
JPS53114520A (en) | 1978-10-06 |
JPS6110712B2 (it) | 1986-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970227 |