DE69620703T2 - Method of closing a metal pipe end - Google Patents

Method of closing a metal pipe end

Info

Publication number
DE69620703T2
DE69620703T2 DE69620703T DE69620703T DE69620703T2 DE 69620703 T2 DE69620703 T2 DE 69620703T2 DE 69620703 T DE69620703 T DE 69620703T DE 69620703 T DE69620703 T DE 69620703T DE 69620703 T2 DE69620703 T2 DE 69620703T2
Authority
DE
Germany
Prior art keywords
closing
metal pipe
pipe end
metal
pipe
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
DE69620703T
Other languages
German (de)
Other versions
DE69620703D1 (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
Publication of DE69620703D1 publication Critical patent/DE69620703D1/en
Application granted granted Critical
Publication of DE69620703T2 publication Critical patent/DE69620703T2/en
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
DE69620703T 1995-10-18 1996-10-10 Method of closing a metal pipe end Expired - Lifetime DE69620703T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000841A IT1280983B1 (en) 1995-10-18 1995-10-18 PROCEDURE FOR CLOSING AN END OF A METAL TUBE.

Publications (2)

Publication Number Publication Date
DE69620703D1 DE69620703D1 (en) 2002-05-23
DE69620703T2 true DE69620703T2 (en) 2002-10-17

Family

ID=11413896

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69620703T Expired - Lifetime DE69620703T2 (en) 1995-10-18 1996-10-10 Method of closing a metal pipe end

Country Status (5)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002267390A (en) * 2001-03-09 2002-09-18 Sanden Corp Heat exchanger
ITMI20031239A1 (en) 2003-06-19 2004-12-20 S P I C E Group S R L METHOD AND EQUIPMENT FOR TIGHTLY CLOSING A GAS OR LIQUID CONDUCTIVE PIPE
FR2859654B1 (en) * 2003-09-11 2006-12-08 Ems Societe PROCESS FOR CLOSING THE END OF A METAL TUBE WITHOUT PRIOR HEATING AND MEANS FOR CARRYING OUT SAID METHOD
ES2304269B1 (en) * 2005-08-03 2009-07-17 Alberto Bellomo GAS DISTRIBUTOR FOR A KITCHEN, WITH A TUBE CLOSURE.
CN102489617A (en) * 2011-12-02 2012-06-13 王平安 Metal tube seal process
CN103480874B (en) * 2013-09-29 2015-10-28 浙江施克汽车配件有限公司 Aluminium pot sealing cutter
CN103624175B (en) * 2013-11-28 2016-08-24 北京佛罗伦萨散热器有限公司 radiator branch pipe heading machine
FR3034825B1 (en) * 2015-04-10 2017-03-31 Clufix TARAUDE INSERT
CN106975705A (en) * 2017-05-22 2017-07-25 礼泉鑫灞厨具有限公司 A kind of automatic necking machine
CN108544189B (en) * 2018-04-16 2020-10-02 中国兵器工业第五九研究所 Plastic forming method of small-size hollow thin-wall shell part

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 (en) * 1983-06-14 1984-12-20 Th. Kieserling & Albrecht Gmbh & Co, 5650 Solingen Pressing process, and pivoting-form pressing machine for carrying out the process
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
ES2171587T3 (en) 2002-09-16
EP0769337B1 (en) 2002-04-17
ITTO950841A1 (en) 1997-04-18
JPH09196278A (en) 1997-07-29
EP0769337A1 (en) 1997-04-23
IT1280983B1 (en) 1998-02-11
DE69620703D1 (en) 2002-05-23
ITTO950841A0 (en) 1995-10-18
JP3819085B2 (en) 2006-09-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition