ES2068084R - - Google Patents

Info

Publication number
ES2068084R
ES2068084R ES9201057A ES9201057A ES2068084R ES 2068084 R ES2068084 R ES 2068084R ES 9201057 A ES9201057 A ES 9201057A ES 9201057 A ES9201057 A ES 9201057A ES 2068084 R ES2068084 R ES 2068084R
Authority
ES
Spain
Prior art keywords
sections
drain
turned
profile
difer
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
ES9201057A
Other languages
Spanish (es)
Other versions
ES2068084B1 (en
ES2068084A2 (en
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 filed Critical
Priority to ES9201057A priority Critical patent/ES2068084B1/en
Publication of ES2068084A2 publication Critical patent/ES2068084A2/en
Publication of ES2068084R publication Critical patent/ES2068084R/es
Application granted granted Critical
Publication of ES2068084B1 publication Critical patent/ES2068084B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

PROCEDIMIENTO PARA LA FABRICACION DE COLUMNAS TORNEADAS, COMPUESTAS A PARTIR DE UN PERFIL TUBULAR DE SECCION CIRCULAR VARIABLE, QUE INCLUYE TRAMOS CON REDUCCIONES DE SECCION PERIFERICA DE DIFERENTES TRAZADOS, SEPARADOS POR TRAMOS SOBRESALIENTES, TAMBIEN DE DIFERENTES TRAZADOS Y DE DIAMETRO MAXIMO COINCIDENTE CON EL DEL PERFIL, CONFIGURANDO EN CONJUNTO UNA SUPERFICIE EXTERNA DE ASPECTO TORNEADO. ESTE PERFIL SE SOMETE A UNA OPERACION DE DEFORMACION TRANSVERSAL, APLICANDO SOBRE LOS TRAMOS SOBRESALIENTES, FUERZAS EXTERNAS QUE ACTUAN EN SENTIDOS OPUESTOS SEGUN DOS DIRECCIONES PERPENDICULARES PROVOCANDO EL APLASTAMIENTO PARCIAL DE DICHOS TRAMOS.PROCEDURE FOR THE MANUFACTURE OF TURNED COLUMNS, COMPOSED FROM A TUBULAR PROFILE OF VARIABLE CIRCULAR SECTION, INCLUDING SECTIONS WITH PERIPHERAL SECTION REDUCTIONS OF DIFFERENT TRACES, SEPARATED BY DELI DRAIN AND DIFER DRAIN , TOGETHER CONFIGURING AN EXTERNAL SURFACE OF TURNED ASPECT. THIS PROFILE IS SUBMITTED TO A TRANSVERSAL DEFORMATION OPERATION, APPLYING ON THE OUTSTANDING SECTIONS, EXTERNAL FORCES THAT ACT IN OPPOSITE SENSES ACCORDING TO TWO PERPENDICULAR DIRECTIONS CAUSING THE PARTIAL CRUSHING OF SUCH SECTIONS.

ES9201057A 1992-05-22 1992-05-22 PROCEDURE FOR THE MANUFACTURE OF TURNED COLUMNS. Expired - Lifetime ES2068084B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9201057A ES2068084B1 (en) 1992-05-22 1992-05-22 PROCEDURE FOR THE MANUFACTURE OF TURNED COLUMNS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9201057A ES2068084B1 (en) 1992-05-22 1992-05-22 PROCEDURE FOR THE MANUFACTURE OF TURNED COLUMNS.

Publications (3)

Publication Number Publication Date
ES2068084A2 ES2068084A2 (en) 1995-04-01
ES2068084R true ES2068084R (en) 1996-09-16
ES2068084B1 ES2068084B1 (en) 1997-05-16

Family

ID=8277087

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9201057A Expired - Lifetime ES2068084B1 (en) 1992-05-22 1992-05-22 PROCEDURE FOR THE MANUFACTURE OF TURNED COLUMNS.

Country Status (1)

Country Link
ES (1) ES2068084B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1341744A (en) * 1970-06-05 1973-12-25 Reiche & Co Apparatus for producing tubes with a corrugated wall
DE2060024A1 (en) * 1970-12-05 1972-06-08 Kabel Metallwerke Ghh Process for the production of ring-shaped corrugated metal pipes
ES232987Y (en) * 1977-12-29 1979-01-16 TURNED COLUMN.
JPH0557358A (en) * 1991-08-27 1993-03-09 Aoki Corp Manufacture of bellows tube

Also Published As

Publication number Publication date
ES2068084B1 (en) 1997-05-16
ES2068084A2 (en) 1995-04-01

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