CA2697763C - Dispositif de contention de joint de tuyau - Google Patents
Dispositif de contention de joint de tuyau Download PDFInfo
- Publication number
- CA2697763C CA2697763C CA2697763A CA2697763A CA2697763C CA 2697763 C CA2697763 C CA 2697763C CA 2697763 A CA2697763 A CA 2697763A CA 2697763 A CA2697763 A CA 2697763A CA 2697763 C CA2697763 C CA 2697763C
- Authority
- CA
- Canada
- Prior art keywords
- pipe
- strap
- adjacent
- fitting
- connector
- 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
- 238000000034 method Methods 0.000 claims description 41
- 238000007789 sealing Methods 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 230000000452 restraining effect Effects 0.000 claims description 8
- 230000009467 reduction Effects 0.000 claims description 7
- 239000012530 fluid Substances 0.000 abstract description 13
- 238000005304 joining Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 9
- 230000007704 transition Effects 0.000 description 8
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- -1 but not limited to Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Un dispositif de retenue de joint est décrit pour un joint de tuyau courbé comportant une section de tuyau courbée reliant deux sections de tuyau adjacentes. Les tuyaux sont reliés au moyen de manchons tubulaires retenus par des colliers de serrage pour former des joints étanches aux liquides avec deux colliers à chaque extrémité des sections de tuyaux courbées et deux colliers sur chaque extrémité proximale des sections de tuyau adjacentes. Une courroie intérieure sétend et est fixée entre un des colliers de serrage sur chaque section de tuyau adjacente formant une corde darc. Une courroie extérieure sétend le long dune périphérie extérieure des tuyaux raccordés et est fixée aux autres colliers de serrage sur chaque section de tuyau adjacente. Les courroies se situent dans un plan à travers un centre du trajet découlement des tuyaux raccordés.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16339809P | 2009-03-25 | 2009-03-25 | |
| US61/163,398 | 2009-03-25 | ||
| US12/730,719 US9534718B2 (en) | 2009-03-25 | 2010-03-24 | Pipe joint restraint |
| US12/730,719 | 2010-03-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2697763A1 CA2697763A1 (fr) | 2010-09-25 |
| CA2697763C true CA2697763C (fr) | 2017-12-19 |
Family
ID=42782009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2697763A Active CA2697763C (fr) | 2009-03-25 | 2010-03-25 | Dispositif de contention de joint de tuyau |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2697763C (fr) |
-
2010
- 2010-03-25 CA CA2697763A patent/CA2697763C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2697763A1 (fr) | 2010-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20150318 |