ES1065932U - Improved connector for joining piping - Google Patents

Improved connector for joining piping Download PDF

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Publication number
ES1065932U
ES1065932U ES200701478U ES200701478U ES1065932U ES 1065932 U ES1065932 U ES 1065932U ES 200701478 U ES200701478 U ES 200701478U ES 200701478 U ES200701478 U ES 200701478U ES 1065932 U ES1065932 U ES 1065932U
Authority
ES
Spain
Prior art keywords
tabul
male part
fitting
axial bearing
improved 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.)
Granted
Application number
ES200701478U
Other languages
Spanish (es)
Other versions
ES1065932Y (en
Inventor
Emilio Peña Luquero
Fernando Peña Luquero
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lorenzo Pena E Hijos S L
Lorenzo Pena E Hijos Sl
Original Assignee
Lorenzo Pena E Hijos S L
Lorenzo Pena E Hijos Sl
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lorenzo Pena E Hijos S L, Lorenzo Pena E Hijos Sl filed Critical Lorenzo Pena E Hijos S L
Priority to ES200701478U priority Critical patent/ES1065932Y/en
Publication of ES1065932U publication Critical patent/ES1065932U/en
Application granted granted Critical
Publication of ES1065932Y publication Critical patent/ES1065932Y/en
Priority to PCT/ES2008/000500 priority patent/WO2009007488A1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints; Joints allowing movement
    • F16L27/08—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0804—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
    • F16L27/0808—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
    • F16L27/0824—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings
    • F16L27/0832—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings having axial bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)

Abstract

Improved pipe fitting, consisting of a female part, a male part and a closing nut, characterized by having two collars and an axial bearing mounted on the male part. (Machine-translation by Google Translate, not legally binding)

Description

Racor perfeccionado para unión de tuberías.Improved fitting for pipe connection.

La presente invención, que se pretende proteger como modelo de utilidad, se refiere, como su propio título indica, a un racor perfeccionado, para unión de toda clase de tuberías -tanto rígidas como flexibles-, especialmente las utilizadas en la limpieza automática de vehículos industriales y especialmente provisto en su pieza macho de un rodamiento interno y de dos collarines, formado cada uno de ellos por un anillo de un material elástico adecuado, collarines capaces de proporcionar al correspondiente montaje un altísimo grado de estanqueidad para el supuesto de elevadas presiones de circulación de los fluidos -líquidos o gases- conducidos a través de las tuberías acopladas por medio del racor que nos ocupa.The present invention, which is intended to protect as a utility model, it is referred to, as its own title indicates, to an improved fitting, for joining all kinds of pipes - both rigid and flexible - especially those used in the automatic cleaning of industrial vehicles and especially provided in its male part with an internal bearing and two collars, each formed by a ring of a material suitable elastic, collars able to provide the corresponding assembly a very high degree of tightness for the assumption of high fluid circulation pressures -liquids or gases- conducted through the coupled pipes through the fitting that concerns us.

El objeto de la invención que aquí se describe y reivindica es, además de el de mejorar notablemente la estanqueidad de los racores conocidos, para unir todo tipo de tuberías, el de permitir giros relativos entre éstas cuando están acopladas a su respectivo racor, y éste se encuentran convenientemente roscado y apretado.The object of the invention described herein and It claims, in addition to that of significantly improving the tightness of the known fittings, to join all types of pipes, that of allow relative turns between these when coupled to your respective fitting, and this one is conveniently threaded and tight.

Para ello, y a tal fin, se ha ideado ahora montar sobre la pieza macho, de un racor conocido, un doble collarín, formado por dos anillos iguales, de cualquier material elástico adecuado, y de secciones axiales de tipo trapecial, así como un rodamiento axial comprimido entre una valona cilíndrica, mecanizada o moldeada sobre dicha pieza, y el fondo plano y circular de la correspondiente tuerca de cierre, una vez roscada y apretada ésta sobre la pieza macho de dicho racor.For this, and to that end, it has been devised now mount on the male part, of a known fitting, a double collar, consisting of two equal rings, of any material suitable elastic, and axial sections of trapecial type, as well as a compressed axial bearing between a cylindrical wall, machined or molded on said piece, and the flat bottom and circular of the corresponding lock nut, once threaded and pressed on the male part of said fitting.

Los dos citados anillos se sitúan sobre sendas apropiadas gargantas practicadas en la mencionada pieza macho, y del lado contrario, con respecto a la citada valona, del aquel donde se ubica el aludido rodamiento axial.The two mentioned rings are placed on paths appropriate throats made in the mentioned male part, and on the opposite side, with respect to the aforementioned Walloon, of the one where the aforementioned axial bearing is located.

Antecedentes de la invenciónBackground of the invention

El propio solicitante fue titular de los modelos de utilidad siguientes:The applicant himself owned the models following utility:

- U 249404, solicitado el 19.06.1980, titulado "Racor de unión perfeccionado para conducciones", y- U 249404, requested on 19.06.1980, entitled "Improved union fitting for pipes", and

- U 291179, solicitado el 16.04.1986, titulado "Racor de unión de tuberías, mejorado".- U 291179, requested on 04/16/1986, entitled "Pipe connection fitting, improved".

Modelos de utilidad que, junto con otros similares, constituyen el pertinente estado de la técnica conocido por el solicitante, quien ha refundido sus anteriores ideas inventivas y les ha añadido determinadas características técnicas que han dado lugar a un nuevo modelo de utilidad, que es el que ahora, a efectos de su protección registral, se describe y reivindica en la presente memoria.Utility models that, along with others similar, they constitute the relevant state of the known art by the applicant, who has recast his previous ideas inventive and has added certain technical characteristics that have given rise to a new utility model, which is what Now, for the purpose of registration protection, it is described and claimed herein.

Descripción de la invenciónDescription of the invention

A partir de las anteriores realizaciones técnicas, se ha ideado un nuevo racor que mejora notablemente las prestaciones de estas últimas a base de incrementar su estanqueidad y de mejorar su facilidad para absorber giros relativos entre las tuberías acopladas por este nuevo racor, todo lo cual se consigue, como se ha apuntado más arriba, mediante el montaje de un doble collarín y de un rodamiento axial, elementos técnicos estos que funcionan como también se ha explicado con anterioridad.From the previous embodiments techniques, a new fitting has been devised that significantly improves the benefits of the latter based on increasing its tightness and to improve its ability to absorb relative turns between pipes coupled by this new fitting, all of which is achieved, as noted above, by mounting a double collar and axial bearing, technical elements that They work as explained above.

Descripción de los dibujosDescription of the drawings

Para una mejor comprensión de cuanto hasta aquí se ha apuntado, se incluye una página de dibujos, correspondiente a una realización preferida de la invención, en la cual se puede observar lo que sigue:For a better understanding of how much here has been noted, a page of drawings is included, corresponding to a preferred embodiment of the invention, in which it can be observe the following:

En la figura 1, un vista en alzado semiseccionado por dos planos -uno vertical y otro horizontal- de un despiece del racor, despiece compuesto por sus piezas hembra, macho y de cierre, en forma de tuerca moleteada y roscable sobre la primera.In figure 1, an elevation view semi-selected by two planes - one vertical and one horizontal - of an exploded view of the fitting, exploded view consisting of its female parts, male and lock, shaped knurled nut and threadable on the first.

En ella, se designan los distintos elementos con las siguientes referencias numéricas:In it, the different elements are designated with The following numerical references: 

       \global\parskip0.500000\baselineskip\ global \ parskip0.500000 \ baselineskip

1.-

\tabul
Pieza hembra.one.- 
 \ tabul
Female piece.

2.-

\tabul
Rosca interior pieza hembra.2.- 
 \ tabul
Internal thread female part.

3.-

\tabul
Contratuerca.3.- 
 \ tabul
Locknut.

4.-

\tabul
Faceta para herramienta.4.- 
 \ tabul
Facet for tool.

5.-

\tabul
Rosca exterior pieza hembra.5.- 
 \ tabul
External thread female part.

6.-

\tabul
Pieza macho.6.- 
 \ tabul
Male part.

7.-

\tabul
Gargantas.7.- 
 \ tabul
Gorges

8.-

\tabul
Anillos de estanqueidad,8.- 
 \ tabul
Sealing rings,

9.-

\tabul
Valona.9.- 
 \ tabul
Walloon

10.-

\tabul
Rodamiento axial.10.- 
 \ tabul
Axial bearing.

11.-

\tabul
Rosca exterior pieza macho.eleven.- 
 \ tabul
External thread male part.

12.-

\tabul
Tuerca de cierre, con su moleteado.12.- 
 \ tabul
Lock nut, with its knurling.

13.-

\tabul
Rosca interior tuerca de cierre.13.- 
 \ tabul
Inner thread lock nut.

14.-

\tabul
Orificio para el engrase.14.- 
 \ tabul
Grease hole.

Realización preferente de la invenciónPreferred Embodiment of the Invention 

       \global\parskip0.000000\baselineskip\ global \ parskip0.000000 \ baselineskip

Haciendo referencia a la figura 1, vemos que el racor de la invención se compone de tres piezas fundamentales: una pieza hembra (1), una pieza macho (6) y una tuerca de cierre (12).Referring to figure 1, we see that the fitting of the invention is composed of three fundamental pieces: a female part (1), a male part (6) and a lock nut (12).

La pieza hembra (1) posee dos roscas, una interior (2) para el roscado de una tubería y otra exterior (5) para el roscado de la tueca de cierre (12), así como una faceta (4), para su inmovilización giratoria mediante una herramienta, y una contratuerca (3), para asegurar el apretado de la tuerca de cierre (12).The female part (1) has two threads, one inside (2) for threading a pipe and another outside (5) for threading the closing nut (12), as well as a facet (4), for its rotating immobilization by means of a tool, and a locknut (3), to ensure the tightening of the nut of closure (12).

La pieza macho (6) posee una rosca exterior (11), para el roscado de una tubería, una valona (9) sobre la que se apoya un rodamiento axial (10), que queda comprimido y en disposición de giro cuando éste es presionado por la cara plana y circular del fondo de la tuerca de cierre (12), y por dos apropiadas gargantas (7), sobre las que se encajan sendos anillos de estanqueidad (8), de sección axial de tipo trapecial.The male part (6) has an external thread (11), for threading a pipe, a wall (9) on which an axial bearing (10) is supported, which is compressed and in turning arrangement when it is pressed by the flat face and circular from the bottom of the lock nut (12), and by two appropriate throats (7), on which two rings are fitted tightness (8), axial section of trapezoidal type.

La tuerca de cierre (12), moleteada exteriormente, tiene una rosca interna (13), para su roscado a la pieza hembra (1), y un orificio para el engrase (14) de los elementos internos del racor, al objeto de que estos no ofrezcan resistencias torsionales indebidas al momento de su montaje o desmontaje.The lock nut (12), knurled externally, it has an internal thread (13), for threading it to the female part (1), and a hole for greasing (14) of the internal elements of the fitting, so that they do not offer undue torsional resistors at the time of assembly or disassembly

No se considera necesario hacer más extensa esta descripción para que cualquier experto en la materia comprenda el alcance de la presente invención, así como los efectos técnicos y los beneficios nuevos que de la misma se puedan derivar.It is not considered necessary to extend this description so that any subject matter expert understands the Scope of the present invention, as well as the technical effects and the new benefits that can be derived from it.

Los términos en los que se ha redactado esta memoria deberán ser tomados siempre en el sentido más amplio y menos limitativo que resulte compatible con la esencialidad de la invención que en ella se describe y reivindica.The terms in which this text has been written memory should always be taken in the broadest sense and less limiting that is compatible with the essentiality of the invention described and claimed therein.

Claims (3)

1. Racor perfeccionado para unión de tuberías, de los compuestos por una pieza hembra, una pieza macho y una tuerca de cierre, caracterizado por tener montados sobre la pieza macho dos collarines y un rodamiento axial.1. Improved fitting for joining pipes, consisting of a female part, a male part and a locking nut, characterized by having two collars and an axial bearing mounted on the male part. 2. Racor perfeccionado, para unión de tuberías, según reivindicación primera, caracterizado porque cada collarín está formado por un anillo elástico, de material adecuado, de sección axial de tipo trapecial, el cual se aloja en una apropiada garganta practicada en la pieza macho.2. Improved fitting, for joining pipes, according to claim one, characterized in that each collar is formed by an elastic ring, of suitable material, of axial section of trapezoidal type, which is housed in an appropriate throat made in the male part. 3. Racor perfeccionado, para unión de tuberías, según reivindicación primera, caracterizado porque el rodamiento axial queda comprimido entre una valona, moldeada o mecanizada sobre la pieza macho, y el fondo plano y circular de la tuerca de cierre.3. Improved fitting, for joining pipes, according to claim one, characterized in that the axial bearing is compressed between a wall, molded or machined on the male part, and the flat and circular bottom of the closing nut.
ES200701478U 2007-07-10 2007-07-10 PERFECTED FITTING FOR PIPE UNION Expired - Lifetime ES1065932Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES200701478U ES1065932Y (en) 2007-07-10 2007-07-10 PERFECTED FITTING FOR PIPE UNION
PCT/ES2008/000500 WO2009007488A1 (en) 2007-07-10 2008-07-09 Improved connector for joining piping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200701478U ES1065932Y (en) 2007-07-10 2007-07-10 PERFECTED FITTING FOR PIPE UNION

Publications (2)

Publication Number Publication Date
ES1065932U true ES1065932U (en) 2007-12-01
ES1065932Y ES1065932Y (en) 2008-03-01

Family

ID=38698575

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200701478U Expired - Lifetime ES1065932Y (en) 2007-07-10 2007-07-10 PERFECTED FITTING FOR PIPE UNION

Country Status (2)

Country Link
ES (1) ES1065932Y (en)
WO (1) WO2009007488A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102563255A (en) * 2011-10-25 2012-07-11 上海泛华紧固系统有限公司 Length-adjustable pipe thread union connection structure for anti-disassembling meter
WO2016091331A1 (en) * 2014-12-12 2016-06-16 Alfred Kärcher Gmbh & Co. Kg Rotary coupling for a fluid line

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833568A (en) * 1954-02-08 1958-05-06 Youngstown Sheet And Tube Co Swivel pipe fitting with bearing retainer
DE19516115A1 (en) * 1995-05-05 1996-11-07 Stolco Stoltenberg Lerche Rotary coupling
US6752433B2 (en) * 2002-08-27 2004-06-22 Campbell Hausfeld/Scott Fetzer Company Swivel coupling

Also Published As

Publication number Publication date
ES1065932Y (en) 2008-03-01
WO2009007488A1 (en) 2009-01-15

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FG1K Utility model granted