MX171314B - IMPROVEMENTS IN THREADED CONNECTIONS FOR THE COUPLING OF PIPES - Google Patents
IMPROVEMENTS IN THREADED CONNECTIONS FOR THE COUPLING OF PIPESInfo
- Publication number
- MX171314B MX171314B MX1640889A MX1640889A MX171314B MX 171314 B MX171314 B MX 171314B MX 1640889 A MX1640889 A MX 1640889A MX 1640889 A MX1640889 A MX 1640889A MX 171314 B MX171314 B MX 171314B
- Authority
- MX
- Mexico
- Prior art keywords
- threaded
- coupling
- radial
- threaded connections
- pipes
- Prior art date
Links
Abstract
La presente invención se refiere a mejoras en conexiones roscadas para el acoplamiento de tuberías, que comprenden un miembro macho roscado que se adapta a un cople roscado correspondiente para formar una unión de tuberías coaxiales, caracterizadas porque las cuerdas presentan flancos que están negativa y positivamente angulados en planos radiales axiales; superficies anulares en cada miembro roscado, las superficies tienen un ángulo positivo en un plano axial radial y paralelo a un plano normal con relación al eje radial y cada superficie está adaptada para acuñar con la superficie cooperante del otro miembro roscado cuando las cuerdas se acoplan con las respectivas cuerdas del mismo miembro.The present invention relates to improvements in threaded connections for pipe coupling, which comprise a threaded male member that adapts to a corresponding threaded coupling to form a coaxial pipe joint, characterized in that the cords have flanks that are negatively and positively angled in axial radial planes; annular surfaces on each threaded member, the surfaces have a positive angle in a radial axial plane and parallel to a normal plane relative to the radial axis and each surface is adapted to wedge with the cooperating surface of the other threaded member when the cords engage with the respective strings of the same member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX1640889A MX171314B (en) | 1989-06-12 | 1989-06-12 | IMPROVEMENTS IN THREADED CONNECTIONS FOR THE COUPLING OF PIPES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX1640889A MX171314B (en) | 1989-06-12 | 1989-06-12 | IMPROVEMENTS IN THREADED CONNECTIONS FOR THE COUPLING OF PIPES |
Publications (1)
Publication Number | Publication Date |
---|---|
MX171314B true MX171314B (en) | 1993-10-13 |
Family
ID=19742327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX1640889A MX171314B (en) | 1989-06-12 | 1989-06-12 | IMPROVEMENTS IN THREADED CONNECTIONS FOR THE COUPLING OF PIPES |
Country Status (1)
Country | Link |
---|---|
MX (1) | MX171314B (en) |
-
1989
- 1989-06-12 MX MX1640889A patent/MX171314B/en unknown
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