CA2078173A1 - Metal retainer for quick connect tubing connector - Google Patents
Metal retainer for quick connect tubing connectorInfo
- Publication number
- CA2078173A1 CA2078173A1 CA2078173A CA2078173A CA2078173A1 CA 2078173 A1 CA2078173 A1 CA 2078173A1 CA 2078173 A CA2078173 A CA 2078173A CA 2078173 A CA2078173 A CA 2078173A CA 2078173 A1 CA2078173 A1 CA 2078173A1
- Authority
- CA
- Canada
- Prior art keywords
- arms
- radially inner
- retainer
- angle
- bends
- 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
- 239000002184 metal Substances 0.000 title 1
- 230000037431 insertion Effects 0.000 abstract 2
- 238000003780 insertion Methods 0.000 abstract 2
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
- F16L37/098—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 flexible hooks
- F16L37/0985—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 flexible hooks the flexible hook extending radially inwardly from an outer part and engaging a bead, recess or the like on an inner part
- F16L37/0987—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 flexible hooks the flexible hook extending radially inwardly from an outer part and engaging a bead, recess or the like on an inner part the flexible hook being progressively compressed by axial tensile loads acting on the coupling
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S285/00—Pipe joints or couplings
- Y10S285/921—Snap-fit
Abstract
A unique retainer is disclosed having a plurality of resilient arms securing a tube within a housing bore. The arms include a radially inner section having a pair of circumferentially extending braces which increase the strength of the arms. The braces have axial ends which are bent radially outwardly and increase the strength of the arms, and also result in a more consistent, predictable buckling force for the retainer. Arm bends are formed between the arm radially inner section and a radially outer section. The axially outer bends of the braces are generally axially aligned with these arm bends, such that the bends provide a planer surface for positioning the retainer within the housing. Also, "bumps" are defined at a radially inner face of the radially inner sections of the arms to create a high force resisting tube insertion. The bumps are at an angle relative to a central axis that is greater than the angle of the remainder of the radially inner section of the arms. Thus, the retainer arms may extend at a first angle which is relatively small relative to the axis and can provide a great force resisting tube removal, while the bumps are at the greater angle, and can provide a relatively great force resisting tube insertion.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/766,619 US5257833A (en) | 1991-09-25 | 1991-09-25 | Metal retainer for quick connect tubing connector |
US766,619 | 1991-09-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2078173A1 true CA2078173A1 (en) | 1993-03-26 |
CA2078173C CA2078173C (en) | 1999-07-20 |
Family
ID=25076998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002078173A Expired - Fee Related CA2078173C (en) | 1991-09-25 | 1992-09-14 | Metal retainer for quick connect tubing connector |
Country Status (6)
Country | Link |
---|---|
US (1) | US5257833A (en) |
EP (1) | EP0534658A1 (en) |
JP (1) | JPH05203088A (en) |
BR (1) | BR9105052A (en) |
CA (1) | CA2078173C (en) |
MX (1) | MX9205450A (en) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5782508A (en) * | 1980-10-29 | 1998-07-21 | Proprietary Technologies, Inc. | Swivelable quick connector assembly |
US5486025A (en) * | 1994-09-29 | 1996-01-23 | Bundy Corporation | Stuffer pin assembly for quick connector |
US5465647A (en) * | 1994-11-14 | 1995-11-14 | Polygon Company | Fluid cylinder end cap assembly |
US5651303A (en) * | 1994-11-14 | 1997-07-29 | Polygon Company | Fluid cylinder end cap assembly |
EP0742401A3 (en) * | 1995-05-08 | 1998-05-27 | Proprietary Technology, Inc. | Manually releasable quick connector |
US5730475A (en) * | 1995-10-13 | 1998-03-24 | Form Rite | Quick connect fluid coupling with collet retainer |
USD387147S (en) * | 1996-03-21 | 1997-12-02 | Ark Plas Products, Inc. | Plastic luer fitting |
US5711553A (en) * | 1996-09-04 | 1998-01-27 | Stmc-Llc | Quick connect fluid coupling |
US6079750A (en) * | 1996-09-18 | 2000-06-27 | Dana Corporation | Integrated hose body quick connects |
DE29900796U1 (en) | 1998-04-03 | 1999-04-08 | Geberit Technik Ag | Device for connecting a pipe socket, tubular fitting or fittings to a pipe |
US6412826B1 (en) * | 1999-04-16 | 2002-07-02 | Itt Manufacturing Enterprises, Inc. | High pressure quick connector |
US6343814B1 (en) * | 1999-11-08 | 2002-02-05 | Ti Group Automotive Systems, Llc | Insertion verifier dust cap |
US7344166B2 (en) * | 2004-02-05 | 2008-03-18 | Ti Group Automotive Systems, Llc | Quick connector for high pressure applications |
EP1561990B1 (en) * | 2004-02-05 | 2008-08-20 | TI Group Automotive Systems LLC | Quick connector for high pressure applications |
US20060066101A1 (en) * | 2004-09-29 | 2006-03-30 | Hollnagel Harold E | High pressure line connector |
US7189097B2 (en) * | 2005-02-11 | 2007-03-13 | Winchester Electronics Corporation | Snap lock connector |
US7967342B2 (en) * | 2005-03-01 | 2011-06-28 | Ti Group Automotive Systems, Llc | Anti-rotation quick connector |
US8113548B2 (en) * | 2005-06-30 | 2012-02-14 | Ti Group Automotive Systems, Llc | Quick connector for high pressure applications |
DE102005034497A1 (en) * | 2005-07-20 | 2007-02-01 | Ims Connector Systems Gmbh | Connectors and mating connectors |
US7850208B2 (en) * | 2005-12-14 | 2010-12-14 | Parker-Hannifin Corporation | Stamped collet for push-to-connect tube fittings |
US7731245B2 (en) * | 2006-10-06 | 2010-06-08 | Ti Group Automotive Systems, Llc | Quick connector coupling |
US7780201B2 (en) * | 2006-10-13 | 2010-08-24 | Medela Holding Ag | Tube connector with three part construction and latching component |
US8939470B2 (en) * | 2007-03-20 | 2015-01-27 | Stephen H. Gunderson | Quick connector for high pressure applications |
JP4573853B2 (en) * | 2007-04-23 | 2010-11-04 | 株式会社アルファ | Push button cylinder lock |
US20100066075A1 (en) * | 2007-05-25 | 2010-03-18 | Crompton David B | Removal tool and method for push-fit fluid flow systems |
US20100052315A1 (en) * | 2008-08-28 | 2010-03-04 | Ti Group Automotive Systems, Llc | Quick connector coupling with lateral stabilization |
US8662540B2 (en) | 2011-11-02 | 2014-03-04 | Philip C. Whitener | Quick tube connector |
FR3004780B1 (en) * | 2013-04-17 | 2015-05-01 | Raymond A & Cie | LOCK FOR TUBULAR CONNECTION AND TUBULAR CONNECTION OBTAINED |
US9752714B2 (en) * | 2014-03-28 | 2017-09-05 | Eldon James Corp. | Releasable valved coupler |
US20230383879A1 (en) * | 2022-05-24 | 2023-11-30 | RB Distribution, Inc. | Double sided connector |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4979765A (en) * | 1980-10-29 | 1990-12-25 | Proprietary Technology, Inc. | Swivelable quick connector assembly |
US5009454A (en) * | 1980-10-29 | 1991-04-23 | Proprietary Technology, Inc. | Swivelable quick connector assembly |
US4681351A (en) * | 1982-03-22 | 1987-07-21 | Proprietary Technology, Inc. | Swivelable quick connector assembly |
US4541658A (en) * | 1982-03-22 | 1985-09-17 | Proprietary Technology, Inc. | Swivelable quick connector assembly |
US4778203A (en) * | 1982-03-22 | 1988-10-18 | Proprietary Technology, Inc. | Swivelable quick connector for high temperature connection |
US4756558A (en) * | 1987-06-25 | 1988-07-12 | General Motors Corporation | Quick connect tube coupling |
US4846506A (en) * | 1987-09-04 | 1989-07-11 | U.S. Plastics Corporation | Quick connect coupling |
US5002315A (en) * | 1988-04-07 | 1991-03-26 | Proprietary Technology, Inc. | Quick connector |
US4927185A (en) * | 1989-03-07 | 1990-05-22 | Huron Products Corporation | Release tool for fluid quick connectors |
DE69027861T2 (en) * | 1990-01-16 | 1997-01-23 | Proprietary Technology Inc | QUICK LOCKING CONNECTION THROUGH LOCKING MECHANISM |
US5039139A (en) * | 1990-01-25 | 1991-08-13 | Ford Motor Company | Tube spring steel tab lock coupling connector and method for connecting telescoping tubes |
US5139228A (en) * | 1990-05-10 | 1992-08-18 | Huron Products, Inc. | Fluid connector |
US5100182A (en) * | 1990-09-20 | 1992-03-31 | U.S. Plastics Corporation | Fluid connector |
US5161834A (en) * | 1990-09-27 | 1992-11-10 | Huron Products, Inc. | Fluid connector with cartridge member and release mechanism |
-
1991
- 1991-09-25 US US07/766,619 patent/US5257833A/en not_active Expired - Lifetime
- 1991-11-20 BR BR919105052A patent/BR9105052A/en not_active IP Right Cessation
-
1992
- 1992-09-14 CA CA002078173A patent/CA2078173C/en not_active Expired - Fee Related
- 1992-09-14 EP EP92308350A patent/EP0534658A1/en not_active Withdrawn
- 1992-09-24 MX MX9205450A patent/MX9205450A/en not_active IP Right Cessation
- 1992-09-25 JP JP4256354A patent/JPH05203088A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
MX9205450A (en) | 1993-07-01 |
JPH05203088A (en) | 1993-08-10 |
CA2078173C (en) | 1999-07-20 |
EP0534658A1 (en) | 1993-03-31 |
US5257833A (en) | 1993-11-02 |
BR9105052A (en) | 1993-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |