ES2171587T3 - Metodo para cerrar un extremo de una tuberia de metal. - Google Patents

Metodo para cerrar un extremo de una tuberia de metal.

Info

Publication number
ES2171587T3
ES2171587T3 ES96116206T ES96116206T ES2171587T3 ES 2171587 T3 ES2171587 T3 ES 2171587T3 ES 96116206 T ES96116206 T ES 96116206T ES 96116206 T ES96116206 T ES 96116206T ES 2171587 T3 ES2171587 T3 ES 2171587T3
Authority
ES
Spain
Prior art keywords
tube
closing
metal pipe
closed
radioually
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
Application number
ES96116206T
Other languages
English (en)
Inventor
Dante Iarossi
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.)
Denso Thermal Systems SpA
Original Assignee
Denso Thermal Systems SpA
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 Denso Thermal Systems SpA filed Critical Denso Thermal Systems SpA
Application granted granted Critical
Publication of ES2171587T3 publication Critical patent/ES2171587T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0243—Header boxes having a circular cross-section
    • 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/04—Reducing; Closing
    • B21D41/045—Closing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0084—Condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2220/00—Closure means, e.g. end caps on header boxes or plugs on conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Pipe Accessories (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

SE PRESENTA UN METODO PARA CERRAR UN EXTREMO DE UN TUBO DE METAL QUE COMPRENDE EL PASO DE APLICAR UNA FUERZA SUBSTANCIALMENTE RADIAL A LA SUPERFICIE EXTERNA DEL TUBO (10) EN LA PROXIMIDAD DEL EXTREMO (12) A SER CERRADO. LA ZONA DE APLICACION DE LA FUERZA SE MUEVE DE FORMA CONTINUA TANTO CIRCUNFERENCIAL COMO RADIALMENTE CON RELACION AL TUBO (10) DE MANEA QUE EFECTUE UNA DEFORMACION PROGRESIVA HACIA EL INTERIOR DE LA PARED LATERAL DEL TUBO (10) HASTA QUE EL EXTREMO (12) ESTE COMPLETAMENTE CERRADO.
ES96116206T 1995-10-18 1996-10-10 Metodo para cerrar un extremo de una tuberia de metal. Expired - Lifetime ES2171587T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000841A IT1280983B1 (it) 1995-10-18 1995-10-18 Procedimento per chiudere un'estremita' di un tubo metallico.

Publications (1)

Publication Number Publication Date
ES2171587T3 true ES2171587T3 (es) 2002-09-16

Family

ID=11413896

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96116206T Expired - Lifetime ES2171587T3 (es) 1995-10-18 1996-10-10 Metodo para cerrar un extremo de una tuberia de metal.

Country Status (5)

Country Link
EP (1) EP0769337B1 (es)
JP (1) JP3819085B2 (es)
DE (1) DE69620703T2 (es)
ES (1) ES2171587T3 (es)
IT (1) IT1280983B1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002267390A (ja) * 2001-03-09 2002-09-18 Sanden Corp 熱交換器
ITMI20031239A1 (it) 2003-06-19 2004-12-20 S P I C E Group S R L Metodo ed apparecchiatura per chiudere ermeticamente un tubo conducente gas o liquidi
FR2859654B1 (fr) * 2003-09-11 2006-12-08 Ems Societe Procede d'obturation de l'extremite d'un tube metallique sans chauffage prealable et moyens destines a le mettre en oeuvre
ES2304269B1 (es) 2005-08-03 2009-07-17 Alberto Bellomo Distribuidor de gas para una cocina, con un cierre del tubo.
CN102489617A (zh) * 2011-12-02 2012-06-13 王平安 金属管封口工艺
CN103480874B (zh) * 2013-09-29 2015-10-28 浙江施克汽车配件有限公司 铝罐封口刀具
CN103624175B (zh) * 2013-11-28 2016-08-24 北京佛罗伦萨散热器有限公司 散热器支管封头机
FR3034825B1 (fr) * 2015-04-10 2017-03-31 Clufix Insert taraude
CN106975705A (zh) * 2017-05-22 2017-07-25 礼泉鑫灞厨具有限公司 一种自动收口机
CN108544189B (zh) * 2018-04-16 2020-10-02 中国兵器工业第五九研究所 一种小尺寸中空薄壁壳体件的塑性成形方法
CN115608865A (zh) * 2021-07-16 2023-01-17 三花控股集团有限公司 管件加工方法、管件加工部件及管件
CN115608864A (zh) * 2021-07-16 2023-01-17 三花控股集团有限公司 管件加工部件及管件加工设备
CN116251880A (zh) * 2021-12-02 2023-06-13 三花控股集团有限公司 管件加工部件及管件加工设备
CN117620608A (zh) * 2023-12-05 2024-03-01 江苏欧朗汽车科技股份有限公司 一种新型不锈钢管成型封口设计及封口工艺
CN119734092A (zh) * 2025-03-05 2025-04-01 广州市万伟金属制品有限公司 紫铜管自动换位连续缩管装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2408596A (en) * 1944-03-13 1946-10-01 Nat Tube Co Method of forming cylinder ends
US3264729A (en) * 1962-06-18 1966-08-09 Gas Appliance Supply Corp Method for closing the ends of pipes
DE3321363A1 (de) * 1983-06-14 1984-12-20 Th. Kieserling & Albrecht Gmbh & Co, 5650 Solingen Drueckverfahren und schwenkform-drueckmaschine zur durchfuehrung des verfahrens
US5085131A (en) * 1990-10-02 1992-02-04 Prime Tube, Inc. Hydraulic cylinder for automotive steering systems and the like

Also Published As

Publication number Publication date
ITTO950841A1 (it) 1997-04-18
EP0769337B1 (en) 2002-04-17
JP3819085B2 (ja) 2006-09-06
JPH09196278A (ja) 1997-07-29
ITTO950841A0 (es) 1995-10-18
IT1280983B1 (it) 1998-02-11
EP0769337A1 (en) 1997-04-23
DE69620703D1 (de) 2002-05-23
DE69620703T2 (de) 2002-10-17

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