NL8001847A - Inrichting voor het uittrekken van pijpen uit de pijp- bodems van in het bijzonder grote warmteuitwisselings- installaties. - Google Patents

Inrichting voor het uittrekken van pijpen uit de pijp- bodems van in het bijzonder grote warmteuitwisselings- installaties. Download PDF

Info

Publication number
NL8001847A
NL8001847A NL8001847A NL8001847A NL8001847A NL 8001847 A NL8001847 A NL 8001847A NL 8001847 A NL8001847 A NL 8001847A NL 8001847 A NL8001847 A NL 8001847A NL 8001847 A NL8001847 A NL 8001847A
Authority
NL
Netherlands
Prior art keywords
pipe
bolt
claws
pulling
mandrel
Prior art date
Application number
NL8001847A
Other languages
English (en)
Dutch (nl)
Original Assignee
Tu Ex Co Uwe Schneider
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 Tu Ex Co Uwe Schneider filed Critical Tu Ex Co Uwe Schneider
Publication of NL8001847A publication Critical patent/NL8001847A/nl

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)
  • Automatic Assembly (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
NL8001847A 1979-03-30 1980-03-28 Inrichting voor het uittrekken van pijpen uit de pijp- bodems van in het bijzonder grote warmteuitwisselings- installaties. NL8001847A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792912797 DE2912797A1 (de) 1979-03-30 1979-03-30 Vorrichtung zum ausziehen von rohren aus den rohrboeden von insbesondere grossen waermetauschanlagen
DE2912797 1979-03-30

Publications (1)

Publication Number Publication Date
NL8001847A true NL8001847A (nl) 1980-10-02

Family

ID=6066974

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8001847A NL8001847A (nl) 1979-03-30 1980-03-28 Inrichting voor het uittrekken van pijpen uit de pijp- bodems van in het bijzonder grote warmteuitwisselings- installaties.

Country Status (4)

Country Link
DE (1) DE2912797A1 (de)
FR (1) FR2452352A1 (de)
GB (1) GB2045122B (de)
NL (1) NL8001847A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550117B1 (fr) * 1983-08-02 1986-10-10 Arbel Industrie Dispositif pour l'extraction de bagues et notamment de grosses chevilles expansibles
US4571802A (en) * 1984-04-30 1986-02-25 Calhoun Gregory L Double grip, relative motion tube puller
DE3444279C3 (de) * 1984-12-05 1996-03-21 Bbc Reaktor Gmbh Vorrichtung zum Ausziehen eines Rohres aus einem Rohrboden eines Wärmetauschers
DE3521355A1 (de) * 1985-06-14 1986-12-18 Brown Boveri Reaktor GmbH, 6800 Mannheim Absturzsicherung fuer eine vorrichtung zum ausziehen eines rohres aus einem rohrboden eines waermetauschers
WO1990004492A2 (en) * 1988-10-26 1990-05-03 Wicksteed Engineering Limited Extraction apparatus
US7322090B2 (en) * 2005-01-19 2008-01-29 Babcock & Wilcox Canada Ltd. Explosive tube removal device
CN106425360A (zh) * 2016-10-13 2017-02-22 联维创科技(天津)有限公司 一种自动穿片机构
CN112475870A (zh) * 2020-12-07 2021-03-12 青岛山源颐隆散热器有限公司 一种散热器自动配装设备

Family Cites Families (11)

* 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
US1919239A (en) * 1930-04-21 1933-07-25 Thurlow E Mcfall Knurled piston ring arbor
US2360054A (en) * 1943-10-16 1944-10-10 Aircraft Screw Prod Co Insert expanding tool
US2392259A (en) * 1945-01-15 1946-01-01 John J Palotsee Mandrel
FR1068163A (fr) * 1952-12-02 1954-06-23 Mandrin porte-pièce expansible à mors coaxiaux et âme pyramidale
US2950525A (en) * 1958-08-26 1960-08-30 Edward J Duncan Tube puller
US3835520A (en) * 1973-09-10 1974-09-17 Harris R Tube pulling apparatus
US3934836A (en) * 1974-07-31 1976-01-27 Stamco Division, The Monarch Machine Tool Company Mandrel assembly
CA1031940A (en) * 1975-03-26 1978-05-30 Howard A. Petteys Expander tool
US4000556A (en) * 1975-11-17 1977-01-04 Ciminero Anthony S Method and apparatus for pulling tubes
US4077102A (en) * 1976-06-28 1978-03-07 Carrier Corporation Tube extracting mechanism

Also Published As

Publication number Publication date
DE2912797A1 (de) 1980-10-02
GB2045122B (en) 1983-01-06
GB2045122A (en) 1980-10-29
FR2452352A1 (fr) 1980-10-24

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: TECO-TUBE-EXPANDERS COMPANY

BC A request for examination has been filed
BV The patent application has lapsed