CA2059594C - Raccord de tuyauterie - Google Patents
Raccord de tuyauterieInfo
- Publication number
- CA2059594C CA2059594C CA 2059594 CA2059594A CA2059594C CA 2059594 C CA2059594 C CA 2059594C CA 2059594 CA2059594 CA 2059594 CA 2059594 A CA2059594 A CA 2059594A CA 2059594 C CA2059594 C CA 2059594C
- Authority
- CA
- Canada
- Prior art keywords
- sealing
- frusto
- male
- load
- female
- 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.)
- Expired - Lifetime
Links
- 230000008878 coupling Effects 0.000 title claims abstract 14
- 238000010168 coupling process Methods 0.000 title claims abstract 14
- 238000005859 coupling reaction Methods 0.000 title claims abstract 14
- 238000007789 sealing Methods 0.000 claims abstract 134
- 230000013011 mating Effects 0.000 claims abstract 28
- 230000003746 surface roughness Effects 0.000 claims abstract 9
- 230000002939 deleterious effect Effects 0.000 claims 4
- 239000007787 solid Substances 0.000 claims 4
- 230000004323 axial length Effects 0.000 claims 2
- 239000000314 lubricant Substances 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 2
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/770,566 US5330239A (en) | 1990-01-19 | 1991-10-03 | Pipe coupling |
| US07/770,566 | 1991-10-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2059594A1 CA2059594A1 (fr) | 1993-04-04 |
| CA2059594C true CA2059594C (fr) | 1995-06-27 |
Family
ID=25088999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2059594 Expired - Lifetime CA2059594C (fr) | 1991-10-03 | 1992-01-17 | Raccord de tuyauterie |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2059594C (fr) |
-
1992
- 1992-01-17 CA CA 2059594 patent/CA2059594C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2059594A1 (fr) | 1993-04-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |