DE3444279C2 - - Google Patents

Info

Publication number
DE3444279C2
DE3444279C2 DE19843444279 DE3444279A DE3444279C2 DE 3444279 C2 DE3444279 C2 DE 3444279C2 DE 19843444279 DE19843444279 DE 19843444279 DE 3444279 A DE3444279 A DE 3444279A DE 3444279 C2 DE3444279 C2 DE 3444279C2
Authority
DE
Germany
Prior art keywords
tube
tube sheet
hollow piston
pulling
housing
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
Application number
DE19843444279
Other languages
German (de)
English (en)
Other versions
DE3444279A1 (de
DE3444279C3 (de
Inventor
Hans Erwin Dipl.-Ing. Haller (Fh), 6800 Mannheim, De
Edmund Ing.(Grad.) 6942 Moerlenbach De Roesner
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.)
ABB Reaktor GmbH
Original Assignee
Brown Boveri Reaktor GmbH
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 Brown Boveri Reaktor GmbH filed Critical Brown Boveri Reaktor GmbH
Priority to DE19843444279 priority Critical patent/DE3444279C3/de
Publication of DE3444279A1 publication Critical patent/DE3444279A1/de
Application granted granted Critical
Publication of DE3444279C2 publication Critical patent/DE3444279C2/de
Publication of DE3444279C3 publication Critical patent/DE3444279C3/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
    • B23P19/025—For detaching only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Automatic Assembly (AREA)
DE19843444279 1984-12-05 1984-12-05 Vorrichtung zum Ausziehen eines Rohres aus einem Rohrboden eines Wärmetauschers Expired - Fee Related DE3444279C3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843444279 DE3444279C3 (de) 1984-12-05 1984-12-05 Vorrichtung zum Ausziehen eines Rohres aus einem Rohrboden eines Wärmetauschers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843444279 DE3444279C3 (de) 1984-12-05 1984-12-05 Vorrichtung zum Ausziehen eines Rohres aus einem Rohrboden eines Wärmetauschers

Publications (3)

Publication Number Publication Date
DE3444279A1 DE3444279A1 (de) 1986-06-05
DE3444279C2 true DE3444279C2 (fi) 1989-04-20
DE3444279C3 DE3444279C3 (de) 1996-03-21

Family

ID=6251919

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843444279 Expired - Fee Related DE3444279C3 (de) 1984-12-05 1984-12-05 Vorrichtung zum Ausziehen eines Rohres aus einem Rohrboden eines Wärmetauschers

Country Status (1)

Country Link
DE (1) DE3444279C3 (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5826335A (en) * 1996-03-14 1998-10-27 Man Gutehoffnungshutte Aktiengesellschaft Process for repairing heat exchanger tubes in tube apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3735195A1 (de) * 1987-10-17 1989-04-27 Bbc Reaktor Gmbh Einsatz zum stabilisieren eines durchtrennten waermetauscherrohres
DE19653151C2 (de) * 1996-12-19 2001-02-22 Bayerische Motoren Werke Ag Verfahren und Vorrichtung zum Entfernen einer Niete

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1735272A (en) * 1928-04-19 1929-11-12 Albert E Hand Boiler-tube puller
US1964023A (en) * 1933-10-21 1934-06-26 Armstrong Robert Tube pulling device
US2697872A (en) * 1950-10-05 1954-12-28 Robert S Armstrong Tube pulling device
US3507028A (en) * 1967-07-13 1970-04-21 Nooter Corp Hydraulic tube puller
US4077102A (en) * 1976-06-28 1978-03-07 Carrier Corporation Tube extracting mechanism
GB2011821B (en) * 1977-11-26 1982-02-10 Production Eng Research Assici Gripping means
FR2445198A1 (fr) * 1978-12-29 1980-07-25 Trouvay & Cauvin Ets Extracteur de pieces de forme allongee, notamment de tubes de condenseurs ou d'echangeurs de chaleur
DE2912797A1 (de) * 1979-03-30 1980-10-02 Tu Ex Co Uwe Schneider Vorrichtung zum ausziehen von rohren aus den rohrboeden von insbesondere grossen waermetauschanlagen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5826335A (en) * 1996-03-14 1998-10-27 Man Gutehoffnungshutte Aktiengesellschaft Process for repairing heat exchanger tubes in tube apparatus

Also Published As

Publication number Publication date
DE3444279A1 (de) 1986-06-05
DE3444279C3 (de) 1996-03-21

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: ABB REAKTOR GMBH, 6800 MANNHEIM, DE

8366 Restricted maintained after opposition proceedings
8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted
8320 Willingness to grant licenses declared (paragraph 23)
8339 Ceased/non-payment of the annual fee