ES281660A1 - A threaded coupling device for pipes (Machine-translation by Google Translate, not legally binding) - Google Patents
A threaded coupling device for pipes (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES281660A1 ES281660A1 ES0281660A ES281660A ES281660A1 ES 281660 A1 ES281660 A1 ES 281660A1 ES 0281660 A ES0281660 A ES 0281660A ES 281660 A ES281660 A ES 281660A ES 281660 A1 ES281660 A1 ES 281660A1
- Authority
- ES
- Spain
- Prior art keywords
- sealing ring
- translation
- pipes
- machine
- coupling device
- 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
Links
- 230000008878 coupling Effects 0.000 title abstract 2
- 238000010168 coupling process Methods 0.000 title abstract 2
- 238000005859 coupling reaction Methods 0.000 title abstract 2
- 238000007789 sealing Methods 0.000 abstract 4
- 230000008602 contraction Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
A threaded coupling device for pipes, with a metal sealing ring, whose clamping surface acts on the end faces of the sealing ring, beveled in a conical shape, causing a radial contraction of the ring on the surface of the pipe, characterized in that each of the parts of the threaded joint has at least one protruding annular edge above the sealing ring, formed by the intersection of two surfaces, and because the sealing ring has, at least at its two ends of the bore, grooves a In this manner, when the parts of the threaded joint are screwed in, the grooves penetrate radially, and to a small extent, into the surface of the tube, without the joint ring deforming substantially. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE281660X | 1962-01-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES281660A1 true ES281660A1 (en) | 1963-01-16 |
Family
ID=38569719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0281660A Expired ES281660A1 (en) | 1962-01-09 | 1962-10-18 | A threaded coupling device for pipes (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES281660A1 (en) |
-
1962
- 1962-10-18 ES ES0281660A patent/ES281660A1/en not_active Expired
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