ES2138654T3 - Procedimiento de fabricacion de empalmes o juntas. - Google Patents
Procedimiento de fabricacion de empalmes o juntas.Info
- Publication number
- ES2138654T3 ES2138654T3 ES94830128T ES94830128T ES2138654T3 ES 2138654 T3 ES2138654 T3 ES 2138654T3 ES 94830128 T ES94830128 T ES 94830128T ES 94830128 T ES94830128 T ES 94830128T ES 2138654 T3 ES2138654 T3 ES 2138654T3
- Authority
- ES
- Spain
- Prior art keywords
- nut
- joints
- flexible
- components
- nozzle
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 4
- 239000002184 metal Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 1
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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/20—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members
- F16L33/207—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose
- F16L33/2071—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member
- F16L33/2073—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member directly connected to the rigid member
- F16L33/2076—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member directly connected to the rigid member by plastic deformation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
- B21D17/04—Forming single grooves in sheet metal or tubular or hollow articles by rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/14—Spinning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
- B21D39/042—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods using explosives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/02—Making hollow objects characterised by the structure of the objects
- B21D51/10—Making hollow objects characterised by the structure of the objects conically or cylindrically shaped objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K21/00—Making hollow articles not covered by a single preceding sub-group
- B21K21/04—Shaping thin-walled hollow articles, e.g. cartridges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Fluid-Pressure Circuits (AREA)
- Sealing Devices (AREA)
- Joints Allowing Movement (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
LA INVENCION SE REFIERE A UN CAMPO TECNICO PARA FABRICAR APARATOS FLEXIBLES PARA CONTROLES HIDRONEUMATICOS DE MIEMBROS MECANICOS. EL PROBLEMA TECNICO A RESOLVER CONSISTE EN LA FABRICACION CON UN NUEVO PROCESO, TAMBIEN ASUNTO DE ESTA INVENCION, UN EQUIPO FLEXIBLE QUE INCLUYE JUNTAS EXTREMAS DE METAL OBTENIDAS A TRAVES DE PORCIONES DE METAL PRESIONADAS EN FRIO CONFECCIONANDO SUS COMPONENTES. EL EQUIPO INCLUYE UN TUBO FLEXIBLE (3) CON UN MANGUITO (2) EN EL EXTREMO (C) OBTENIDO DE UN DISCO CIRCULAR DE METAL (18) EN ASOCIACION CON UNA TUERCA (7) QUE GIRA CON UNA BOQUILLA (8) ENLAZADA. EN EL OTRO EXTREMO (D) DEL TUBO (3) SE SITUA LA CONEXION (9). EL PROCESO DE FABRICACION SE REFIERE RESPECTIVAMENTE AL EXTREMO (C) Y (D) CONEXIONES (1) Y (9), PARTICULARMENTE LA TUERCA REDONDA (6), LA TUERCA (7), LA BOQUILLA (8), LA TUERCA (10) Y TODOS LOS OTROS COMPONENTES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI930549A IT1272129B (it) | 1993-03-23 | 1993-03-23 | Apparato flessibile a tenuta per comandi oleo-idro-pneumatici di organi meccanici e relativo procedimento di fabbricazione. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2138654T3 true ES2138654T3 (es) | 2000-01-16 |
Family
ID=11365450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94830128T Expired - Lifetime ES2138654T3 (es) | 1993-03-23 | 1994-03-22 | Procedimiento de fabricacion de empalmes o juntas. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0643249B1 (es) |
AT (1) | ATE184086T1 (es) |
DE (1) | DE69420347T2 (es) |
ES (1) | ES2138654T3 (es) |
IT (1) | IT1272129B (es) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4159027A (en) * | 1975-02-27 | 1979-06-26 | Caillet Pierre G | Flexible hose for connecting sanitary appliances |
DE2928103A1 (de) * | 1979-07-12 | 1981-01-29 | Benteler Werke Ag | Verfahren zur herstellung eines querwellen aufweisenden stossabsorptionsgliedes und stossabsorptionsglied nach diesem verfahren |
JPS5930495B2 (ja) * | 1980-03-26 | 1984-07-27 | 実啓 前田 | 金属板よりなるvプ−リの製造方法 |
DE3432443C2 (de) * | 1984-09-04 | 1986-08-14 | Klaus Ing.(grad.) 4232 Xanten Dietzel | Verfahren zum Herstellen einer Schlauchpreßhülse für die Hochdruckanwendung und Vorrichtung zum Durchführen dieses Verfahrens |
US4804212A (en) * | 1986-11-06 | 1989-02-14 | Stratoflex, Inc. | Crimped hose fitting |
US4991876A (en) * | 1989-07-28 | 1991-02-12 | Euroflex, S.A. | Connector assembly for hot water heaters and other appliances |
-
1993
- 1993-03-23 IT ITMI930549A patent/IT1272129B/it active IP Right Grant
-
1994
- 1994-03-22 AT AT94830128T patent/ATE184086T1/de not_active IP Right Cessation
- 1994-03-22 EP EP94830128A patent/EP0643249B1/en not_active Expired - Lifetime
- 1994-03-22 DE DE69420347T patent/DE69420347T2/de not_active Expired - Fee Related
- 1994-03-22 ES ES94830128T patent/ES2138654T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITMI930549A1 (it) | 1994-09-23 |
EP0643249A3 (en) | 1996-10-16 |
EP0643249A2 (en) | 1995-03-15 |
ITMI930549A0 (it) | 1993-03-23 |
EP0643249B1 (en) | 1999-09-01 |
DE69420347D1 (de) | 1999-10-07 |
ATE184086T1 (de) | 1999-09-15 |
DE69420347T2 (de) | 2000-04-13 |
IT1272129B (it) | 1997-06-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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