ES2133431T3 - METHOD AND APPARATUS FOR THE MANUFACTURE OF A METALLIC ELEMENT. - Google Patents
METHOD AND APPARATUS FOR THE MANUFACTURE OF A METALLIC ELEMENT.Info
- Publication number
- ES2133431T3 ES2133431T3 ES94103040T ES94103040T ES2133431T3 ES 2133431 T3 ES2133431 T3 ES 2133431T3 ES 94103040 T ES94103040 T ES 94103040T ES 94103040 T ES94103040 T ES 94103040T ES 2133431 T3 ES2133431 T3 ES 2133431T3
- Authority
- ES
- Spain
- Prior art keywords
- metallic element
- head
- manufacture
- assembly
- piece
- 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
- 229910052751 metal Inorganic materials 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 2
Classifications
-
- 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
- B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
- B21K27/02—Feeding devices for rods, wire, or strips
- B21K27/04—Feeding devices for rods, wire, or strips allowing successive working steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/08—Upsetting
-
- 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
- B21K1/00—Making machine elements
- B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
- B21K1/762—Coupling members for conveying mechanical motion, e.g. universal joints
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
UN METODO PARA LA FABRICACION DE UN ELEMENTO METALICO (2) PARA UNA JUNTURA, TENIENDO EL ELEMENTO METALICO (2) UNA CABEZA (3) PARA EMPAREJARSE CON UN CUERPO DE LA JUNTURA Y UN VASTAGO (4) INTEGRAL CON LA CABEZA (3) Y TENIENDO UN AGUJERO CIEGO (11) PARA EL ENSAMBLAJE POSITIVO POR UN MIEMBRO DE CONTROL PARA EL ELEMENTO METALICO (29; EL METODO INCLUYE LOS PASOS DE PRODUCIR UNA PIEZA DE METAL SUSTANCIALMENTE CILINDRICA (17), DE DEFORMAR PERMANENTEMENTE CON FRIO UNA PRIMERA PORCION (50) DE LA PIEZA (179 A BASE DE AL MENOS UN PRIMER ENSAMBLAJE DE FORMACION (23,24,25) DE TAL MANERA QUE SE FORME LA CABEZA (3) Y DE ESTRUJAR CON FRIO UNA SEGUNDA PORCION (809 DE LA PIEZA (17) PARA FORMAR EL VASTAGO (4) Y EL AGUJERO CIEGO AXIAL (11) A BASE DE AL MENOS UN SEGUNDO ENSAMBLAJE DE FORMACION (26,27).A METHOD FOR THE MANUFACTURE OF A METALLIC ELEMENT (2) FOR A JOINT, HAVING THE METALLIC ELEMENT (2) A HEAD (3) TO MATCH WITH A JOINT BODY AND A STEM (4) INTEGRAL WITH THE HEAD (3) AND HAVING A BLIND HOLE (11) FOR POSITIVE ASSEMBLY BY A CONTROL MEMBER FOR THE METAL ELEMENT (29; THE METHOD INCLUDES THE STEPS OF PRODUCING A SUBSTANTIALLY CYLINDRICAL PIECE OF METAL (17), OF DEFINING PERMANENTLY WITH FRIO (1) ) OF THE PIECE (179 BASED ON AT LEAST ONE FIRST ASSEMBLY OF FORMATION (23,24,25) SO THAT THE HEAD IS FORMED (3) AND TO COLD A SECOND PORTION (809 OF THE PIECE (17) TO FORM THE STEM (4) AND THE BLIND AXIAL HOLE (11) BASED ON AT LEAST ONE SECOND FORMATION ASSEMBLY (26,27).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO930157A IT1260621B (en) | 1993-03-05 | 1993-03-05 | METHOD AND PLANT FOR THE REALIZATION OF A METALLIC ELEMENT FOR A JOINT, IN PARTICULAR A SPHERICAL JOINT. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2133431T3 true ES2133431T3 (en) | 1999-09-16 |
Family
ID=11411231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94103040T Expired - Lifetime ES2133431T3 (en) | 1993-03-05 | 1994-03-01 | METHOD AND APPARATUS FOR THE MANUFACTURE OF A METALLIC ELEMENT. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0623408B1 (en) |
DE (1) | DE69419206T2 (en) |
ES (1) | ES2133431T3 (en) |
IT (1) | IT1260621B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19536035C2 (en) * | 1995-09-28 | 1997-10-09 | Trw Fahrwerksyst Gmbh & Co | Method for producing a joint housing with an integrally formed shaft |
IT1292849B1 (en) * | 1997-04-08 | 1999-02-11 | Chiavette Unificate Spa | PLANT FOR THE CREATION OF A SPHERICAL ELEMENT FOR A ROD HEAD. |
IT1292850B1 (en) * | 1997-04-08 | 1999-02-11 | Chiavette Unificate Spa | PLANT FOR THE CREATION OF A MALE BODY FOR A ROD HEAD. |
US8122748B2 (en) | 2008-03-26 | 2012-02-28 | National Machinery Llc | Hose fitting |
RU2452610C2 (en) * | 2010-08-20 | 2012-06-10 | Государственное образовательное учреждение высшего профессионального образования Самарский государственный технический университет | Device for compensation for metal cutting machine guide worn-out sections |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5142591B1 (en) * | 1971-07-06 | 1976-11-16 | ||
JPS56122638A (en) * | 1980-03-05 | 1981-09-26 | Fuji Kogyo Kk | Production of eye joint |
US4450703A (en) * | 1981-01-14 | 1984-05-29 | Incom International Inc. | Rod ends and blanks and method and apparatus for making same |
US5129251A (en) * | 1987-08-14 | 1992-07-14 | Usui Kokusai Sangyo Kaisha Ltd. | Manufacturing process for end fitting for eye joint |
DE4002347B4 (en) * | 1990-01-26 | 2006-06-08 | Hilgeland-Nutap Gmbh | Transfer device on machines for the progressive molding of workpieces, in particular cross conveyor on multi-stage presses |
-
1993
- 1993-03-05 IT ITTO930157A patent/IT1260621B/en active IP Right Grant
-
1994
- 1994-03-01 ES ES94103040T patent/ES2133431T3/en not_active Expired - Lifetime
- 1994-03-01 DE DE69419206T patent/DE69419206T2/en not_active Expired - Fee Related
- 1994-03-01 EP EP94103040A patent/EP0623408B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69419206T2 (en) | 1999-12-23 |
EP0623408B1 (en) | 1999-06-23 |
DE69419206D1 (en) | 1999-07-29 |
ITTO930157A0 (en) | 1993-03-05 |
ITTO930157A1 (en) | 1994-09-05 |
IT1260621B (en) | 1996-04-22 |
EP0623408A1 (en) | 1994-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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