IT1280983B1 - Procedimento per chiudere un'estremita' di un tubo metallico. - Google Patents

Procedimento per chiudere un'estremita' di un tubo metallico.

Info

Publication number
IT1280983B1
IT1280983B1 IT95TO000841A ITTO950841A IT1280983B1 IT 1280983 B1 IT1280983 B1 IT 1280983B1 IT 95TO000841 A IT95TO000841 A IT 95TO000841A IT TO950841 A ITTO950841 A IT TO950841A IT 1280983 B1 IT1280983 B1 IT 1280983B1
Authority
IT
Italy
Prior art keywords
closing
procedure
metal tube
tube
metal
Prior art date
Application number
IT95TO000841A
Other languages
English (en)
Inventor
Dante Iarossi
Original Assignee
Magneti Marelli Climat Srl
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 Magneti Marelli Climat Srl filed Critical Magneti Marelli Climat Srl
Priority to IT95TO000841A priority Critical patent/IT1280983B1/it
Publication of ITTO950841A0 publication Critical patent/ITTO950841A0/it
Priority to DE69620703T priority patent/DE69620703T2/de
Priority to ES96116206T priority patent/ES2171587T3/es
Priority to EP96116206A priority patent/EP0769337B1/en
Priority to JP27472296A priority patent/JP3819085B2/ja
Publication of ITTO950841A1 publication Critical patent/ITTO950841A1/it
Application granted granted Critical
Publication of IT1280983B1 publication Critical patent/IT1280983B1/it

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)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Heat Treatment Of Articles (AREA)
  • Pipe Accessories (AREA)
IT95TO000841A 1995-10-18 1995-10-18 Procedimento per chiudere un'estremita' di un tubo metallico. IT1280983B1 (it)

Priority Applications (5)

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.
DE69620703T DE69620703T2 (de) 1995-10-18 1996-10-10 Verfahren zum Schliessen eines Metallrohrenendes
ES96116206T ES2171587T3 (es) 1995-10-18 1996-10-10 Metodo para cerrar un extremo de una tuberia de metal.
EP96116206A EP0769337B1 (en) 1995-10-18 1996-10-10 A method of closing an end of a metal pipe
JP27472296A JP3819085B2 (ja) 1995-10-18 1996-10-17 金属製パイプの端部を閉塞する方法

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 (3)

Publication Number Publication Date
ITTO950841A0 ITTO950841A0 (it) 1995-10-18
ITTO950841A1 ITTO950841A1 (it) 1997-04-18
IT1280983B1 true IT1280983B1 (it) 1998-02-11

Family

ID=11413896

Family Applications (1)

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

Country Status (5)

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

Families Citing this family (10)

* 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

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
JPH09196278A (ja) 1997-07-29
ES2171587T3 (es) 2002-09-16
ITTO950841A0 (it) 1995-10-18
ITTO950841A1 (it) 1997-04-18
JP3819085B2 (ja) 2006-09-06
EP0769337A1 (en) 1997-04-23
DE69620703D1 (de) 2002-05-23
EP0769337B1 (en) 2002-04-17
DE69620703T2 (de) 2002-10-17

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Legal Events

Date Code Title Description
0001 Granted