GB2575716A8 - Plumbing fitting - Google Patents
Plumbing fitting Download PDFInfo
- Publication number
- GB2575716A8 GB2575716A8 GB1907177.8A GB201907177A GB2575716A8 GB 2575716 A8 GB2575716 A8 GB 2575716A8 GB 201907177 A GB201907177 A GB 201907177A GB 2575716 A8 GB2575716 A8 GB 2575716A8
- Authority
- GB
- United Kingdom
- Prior art keywords
- grab ring
- cartridge
- pipe
- fitting
- housing
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Joints With Sleeves (AREA)
Abstract
The fitting 410 comprises a pipe socket 414 for receiving the free end of a pipe, and a grab ring 428 comprising teeth 432 extending from an annular body, with a mechanism for moving the grab ring from an active state where the teeth engage a pipe and a passive state where the teeth are disengaged from the pipe. The mechanism may comprise a release member movable in an axial direction between first and second positions. The grab ring may be supported within the housing of a cartridge. The grab ring may be rotatable within the housing. The socket may comprise serrations which inter-engage with protrusions on the cartridge to lock or prevent rotation of the cartridge. The release member may comprise a ramped cam surface which is acted on by a driver 460. The fitting may comprise a body 412 and a cap 416, rotation of the body relative to the cap switching the grab ring from the active to the passive state. A position indicator tab 472 on the cap may indicate when the grab ring is in the active state. Also claimed is a plumbing fitting comprising a cartridge having a grab ring supported within a housing.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2210258.6A GB2607217B (en) | 2018-05-22 | 2019-05-21 | Plumbing fitting |
GB2118222.5A GB2604018B (en) | 2018-05-22 | 2019-05-21 | Plumbing fitting |
GB2210256.0A GB2607215B (en) | 2018-05-22 | 2019-05-21 | Plumbing fitting |
GB2210257.8A GB2607216B (en) | 2018-05-22 | 2019-05-21 | Plumbing fitting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1808394.9A GB201808394D0 (en) | 2018-05-22 | 2018-05-22 | Plumbing fitting |
Publications (4)
Publication Number | Publication Date |
---|---|
GB201907177D0 GB201907177D0 (en) | 2019-07-03 |
GB2575716A GB2575716A (en) | 2020-01-22 |
GB2575716A8 true GB2575716A8 (en) | 2021-11-03 |
GB2575716B GB2575716B (en) | 2022-08-31 |
Family
ID=62812383
Family Applications (8)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1808394.9A Ceased GB201808394D0 (en) | 2018-05-22 | 2018-05-22 | Plumbing fitting |
GB2118222.5A Active GB2604018B (en) | 2018-05-22 | 2019-05-21 | Plumbing fitting |
GB2210257.8A Active GB2607216B (en) | 2018-05-22 | 2019-05-21 | Plumbing fitting |
GB1907177.8A Active GB2575716B (en) | 2018-05-22 | 2019-05-21 | Plumbing fitting |
GB2210256.0A Active GB2607215B (en) | 2018-05-22 | 2019-05-21 | Plumbing fitting |
GB2212622.1A Active GB2609761B (en) | 2018-05-22 | 2019-05-21 | Plumbing fitting |
GB2210258.6A Active GB2607217B (en) | 2018-05-22 | 2019-05-21 | Plumbing fitting |
GB2212623.9A Active GB2607256B (en) | 2018-05-22 | 2019-05-21 | Plumbing fitting |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1808394.9A Ceased GB201808394D0 (en) | 2018-05-22 | 2018-05-22 | Plumbing fitting |
GB2118222.5A Active GB2604018B (en) | 2018-05-22 | 2019-05-21 | Plumbing fitting |
GB2210257.8A Active GB2607216B (en) | 2018-05-22 | 2019-05-21 | Plumbing fitting |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2210256.0A Active GB2607215B (en) | 2018-05-22 | 2019-05-21 | Plumbing fitting |
GB2212622.1A Active GB2609761B (en) | 2018-05-22 | 2019-05-21 | Plumbing fitting |
GB2210258.6A Active GB2607217B (en) | 2018-05-22 | 2019-05-21 | Plumbing fitting |
GB2212623.9A Active GB2607256B (en) | 2018-05-22 | 2019-05-21 | Plumbing fitting |
Country Status (1)
Country | Link |
---|---|
GB (8) | GB201808394D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019128040A1 (en) * | 2019-10-17 | 2021-04-22 | A. u. K. Müller GmbH & Co KG. | Connectors |
GB2594031B (en) * | 2019-12-17 | 2022-04-06 | Polypipe Plc | Plumbing fitting |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2395991B (en) * | 2000-06-28 | 2004-07-21 | Pegler Ltd | Tube coupling arrangement including a stiffening element |
KR200325060Y1 (en) * | 2003-05-27 | 2003-08-27 | 서원기 | One-Touch Pipe Connection |
FR2860572B1 (en) * | 2003-10-02 | 2005-12-16 | Comap | DISASSEMBLY DEVICE FOR INSTANT CONNECTION |
JP2006300111A (en) * | 2005-04-15 | 2006-11-02 | Inax Corp | Piping joint |
DE202006002434U1 (en) * | 2006-02-16 | 2006-04-27 | Gebrüder Beul GmbH & Co. KG | Connector for pipes in bathroom and heating systems comprises sealing sleeve which slides down in socket as pipe is inserted, tabs on its outer edge indicating when it is fully pushed down to correct position |
AU2010206066A1 (en) * | 2009-08-03 | 2011-02-17 | Gsa Industries (Aust.) Pty. Ltd. | Pipe coupling |
US9523454B2 (en) * | 2009-10-21 | 2016-12-20 | Brasscraft Manufacturing Company | Anti-rotation gripper ring |
US9464743B2 (en) * | 2009-10-21 | 2016-10-11 | Brass-Craft Manufacturing Company | Bias release cartridge |
KR20120079439A (en) * | 2011-01-04 | 2012-07-12 | 나리스 코몰로차나폰 | Quick coupling pipe fitting system |
US9086179B1 (en) * | 2011-06-16 | 2015-07-21 | Naris Komolrochanaporn | Quick coupling pipe fitting system |
WO2014153608A1 (en) * | 2013-03-26 | 2014-10-02 | Gsa Industries (Aust.) Pty. Ltd. | A tube coupling |
US9777875B2 (en) * | 2014-02-26 | 2017-10-03 | Nibco Inc. | Clam shell push-to-connect assembly |
CN105003776B (en) * | 2014-05-30 | 2016-07-13 | 迅捷装配有限公司 | Push-in type connects and coordinates integrated seal structure, apparatus and method |
KR101642971B1 (en) * | 2015-07-24 | 2016-07-27 | 이도경 | Faucet coupling structure |
WO2017204818A1 (en) * | 2016-05-27 | 2017-11-30 | Nibco Inc. | Modular push-to-connect assembly |
WO2018023196A1 (en) * | 2016-07-31 | 2018-02-08 | 9352-4585 Québec Inc. | Plumbing fittings |
CN207094003U (en) * | 2017-08-31 | 2018-03-13 | 潘楷羽 | A kind of pipe joint of belt lock catch |
-
2018
- 2018-05-22 GB GBGB1808394.9A patent/GB201808394D0/en not_active Ceased
-
2019
- 2019-05-21 GB GB2118222.5A patent/GB2604018B/en active Active
- 2019-05-21 GB GB2210257.8A patent/GB2607216B/en active Active
- 2019-05-21 GB GB1907177.8A patent/GB2575716B/en active Active
- 2019-05-21 GB GB2210256.0A patent/GB2607215B/en active Active
- 2019-05-21 GB GB2212622.1A patent/GB2609761B/en active Active
- 2019-05-21 GB GB2210258.6A patent/GB2607217B/en active Active
- 2019-05-21 GB GB2212623.9A patent/GB2607256B/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB2607256A (en) | 2022-11-30 |
GB2607216B (en) | 2023-05-03 |
GB2609761B (en) | 2023-05-31 |
GB2607217A (en) | 2022-11-30 |
GB201808394D0 (en) | 2018-07-11 |
GB202212623D0 (en) | 2022-10-12 |
GB202210256D0 (en) | 2022-08-24 |
GB202210258D0 (en) | 2022-08-24 |
GB2604018A (en) | 2022-08-24 |
GB2575716A (en) | 2020-01-22 |
GB2575716B (en) | 2022-08-31 |
GB2607215B (en) | 2023-05-03 |
GB2604018B (en) | 2023-04-26 |
GB2607215A (en) | 2022-11-30 |
GB2607216A (en) | 2022-11-30 |
GB201907177D0 (en) | 2019-07-03 |
GB2607256B (en) | 2023-04-26 |
GB202212622D0 (en) | 2022-10-12 |
GB2607217B (en) | 2023-04-05 |
GB202210257D0 (en) | 2022-08-24 |
GB2609761A (en) | 2023-02-15 |
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