AR089824A1 - THREADED UNION FOR STEEL PIPES - Google Patents
THREADED UNION FOR STEEL PIPESInfo
- Publication number
- AR089824A1 AR089824A1 ARP130100248A AR089824A1 AR 089824 A1 AR089824 A1 AR 089824A1 AR P130100248 A ARP130100248 A AR P130100248A AR 089824 A1 AR089824 A1 AR 089824A1
- Authority
- AR
- Argentina
- Prior art keywords
- steel pipes
- closing
- threaded union
- pin
- face
- Prior art date
Links
Abstract
Se provee una unión roscada en la cual la cara periférica externa 31 de la punta del pasador 3 presenta una forma cónica simple, la cara de cierre 21 de la caja 1 presenta una forma curva convexa hacia fuera, y un punto de cierre xₚ definido por la siguiente ecuación es superior o igual a 0,2 pulgadas donde p es una presión de contacto, x es una distancia desde un extremo del pasador en la dirección del eje de la tubería, y x₁ y x₂ son, respectivamente, un límite inferior y un límite superior de un dominio de x correspondiente a la parte de cierre.A threaded joint is provided in which the outer peripheral face 31 of the tip of the pin 3 has a simple conical shape, the closing face 21 of the case 1 has a convex outward curved shape, and a closing point xₚ defined by The following equation is greater than or equal to 0.2 inches where p is a contact pressure, x is a distance from one end of the pin in the direction of the pipe axis, and x₁ and x₂ are, respectively, a lower limit and an upper limit of a domain of x corresponding to the closing part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ARP130100248 AR089824A1 (en) | 2013-01-28 | 2013-01-28 | THREADED UNION FOR STEEL PIPES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ARP130100248 AR089824A1 (en) | 2013-01-28 | 2013-01-28 | THREADED UNION FOR STEEL PIPES |
Publications (1)
Publication Number | Publication Date |
---|---|
AR089824A1 true AR089824A1 (en) | 2014-09-17 |
Family
ID=51627860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP130100248 AR089824A1 (en) | 2013-01-28 | 2013-01-28 | THREADED UNION FOR STEEL PIPES |
Country Status (1)
Country | Link |
---|---|
AR (1) | AR089824A1 (en) |
-
2013
- 2013-01-28 AR ARP130100248 patent/AR089824A1/en active IP Right Grant
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant; registration |