IT7883304A0 - Estrattore di pezzi di forma allungata, particolarmente di tubi scambiatori di calore. - Google Patents

Estrattore di pezzi di forma allungata, particolarmente di tubi scambiatori di calore.

Info

Publication number
IT7883304A0
IT7883304A0 IT7883304A IT8330478A IT7883304A0 IT 7883304 A0 IT7883304 A0 IT 7883304A0 IT 7883304 A IT7883304 A IT 7883304A IT 8330478 A IT8330478 A IT 8330478A IT 7883304 A0 IT7883304 A0 IT 7883304A0
Authority
IT
Italy
Prior art keywords
extractor
heat exchanger
exchanger tubes
extended pieces
pieces
Prior art date
Application number
IT7883304A
Other languages
English (en)
Other versions
IT1104987B (it
Original Assignee
Trouvay & Cauvin Ets
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 Trouvay & Cauvin Ets filed Critical Trouvay & Cauvin Ets
Publication of IT7883304A0 publication Critical patent/IT7883304A0/it
Application granted granted Critical
Publication of IT1104987B publication Critical patent/IT1104987B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • E04G21/121—Construction of stressing jacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/026—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same fluid driven
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53113—Heat exchanger
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53796—Puller or pusher means, contained force multiplying operator
    • Y10T29/5383—Puller or pusher means, contained force multiplying operator having fluid operator

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Automatic Assembly (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
IT83304/78A 1977-01-12 1978-01-10 Estrattore di pezzi di forma allungata,particolarmente di tubi scambiatori di calore IT1104987B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/758,804 US4095335A (en) 1977-01-12 1977-01-12 Automatic tube puller

Publications (2)

Publication Number Publication Date
IT7883304A0 true IT7883304A0 (it) 1978-01-10
IT1104987B IT1104987B (it) 1985-10-28

Family

ID=25053185

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83304/78A IT1104987B (it) 1977-01-12 1978-01-10 Estrattore di pezzi di forma allungata,particolarmente di tubi scambiatori di calore

Country Status (11)

Country Link
US (1) US4095335A (it)
JP (1) JPS5434166A (it)
BE (1) BE862007A (it)
CA (1) CA1080944A (it)
DE (1) DE2800743C2 (it)
ES (1) ES465583A1 (it)
FR (1) FR2384594A1 (it)
IT (1) IT1104987B (it)
LU (1) LU78710A1 (it)
NL (1) NL185168C (it)
SU (1) SU710508A3 (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS558550A (en) * 1978-07-04 1980-01-22 Mitsubishi Heavy Ind Ltd Pulling out apparatus for tube of heat exchanger
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
US4280274A (en) * 1980-01-31 1981-07-28 Sandra Lee Filer Tube extracting apparatus
US4366617A (en) * 1980-03-12 1983-01-04 Westinghouse Electric Corp. Plug removal apparatus
US4292731A (en) * 1980-03-31 1981-10-06 Sandra Lee Filer Tube removal machine
US4369662A (en) * 1981-02-25 1983-01-25 Westinghouse Electric Corp. Plug installation apparatus
US4369569A (en) * 1981-06-06 1983-01-25 Armstrong & Sons Tube-pulling apparatus
FR2516824A1 (fr) * 1981-11-26 1983-05-27 Korshunov Evgeny Dispositif d'extraction d'un demi-produit de la lingotiere d'une installation de coulee continue de metaux
DE8422476U1 (de) * 1984-07-26 1984-10-31 Kraftwerk Union AG, 4330 Mülheim Werkzeug zum herausziehen eines rohrstueckes aus einem rohrboden
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
FR2591643B1 (fr) * 1985-12-16 1990-11-02 Freyssinet Int Stup Perfectionnements aux dispositifs pour exercer une traction sur un tirant avant ancrage
US5167058A (en) * 1991-01-18 1992-12-01 Armstrong & Sons, Inc. Continuous reciprocating tube-stripping apparatus
WO1993016840A1 (en) * 1992-02-28 1993-09-02 Combustion Engineering, Inc. O.d. gripper
FR2703389B1 (fr) * 1993-03-30 1995-05-05 Potain Sa Dispositif de montage d'axes de liaison pour éléments de charpente, et axe de liaison adapté à ce dispositif.
AU2639595A (en) * 1994-05-12 1995-12-05 Bobby J. Travis Self-propelled lifting apparatus
US5621966A (en) * 1994-10-27 1997-04-22 Kvenvold; Charles J. Tube puller for heat exchangers
US5988719A (en) * 1998-03-05 1999-11-23 Aeroquip-Vickers, Inc. Internal pipe pulling device
US6729833B2 (en) 2000-09-25 2004-05-04 Starcon International, Inc. Method and apparatus for extracting and installing heat exchanger bundles
US6685423B1 (en) 2000-09-25 2004-02-03 Starcon International, Inc. Method and apparatus for extracting and installing heat exchanger bundles
KR100435183B1 (ko) * 2001-11-23 2004-06-09 이회복 튜브 추출 시스템
US7322090B2 (en) * 2005-01-19 2008-01-29 Babcock & Wilcox Canada Ltd. Explosive tube removal device
KR100991252B1 (ko) 2008-04-25 2010-11-01 김석환 공압기기의 소음장치
CN109434754A (zh) * 2018-08-30 2019-03-08 岳阳长岭炼化通达建筑安装工程有限公司 一种螺纹锁紧环换热器螺栓拆卸方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697872A (en) * 1950-10-05 1954-12-28 Robert S Armstrong Tube pulling device
US3369287A (en) * 1967-04-20 1968-02-20 Raymond E. Brochetti Tube puller
US3555649A (en) * 1968-10-07 1971-01-19 Aerpat Ag Adaptor for pneumatically operated pulling tool
US3613212A (en) * 1969-07-22 1971-10-19 Carrier Corp Tap for removing tubes from tube sheets
US4000556A (en) * 1975-11-17 1977-01-04 Ciminero Anthony S Method and apparatus for pulling tubes

Also Published As

Publication number Publication date
ES465583A1 (es) 1978-09-16
CA1080944A (en) 1980-07-08
NL185168C (nl) 1990-02-01
DE2800743A1 (de) 1978-07-13
BE862007A (fr) 1978-04-14
US4095335A (en) 1978-06-20
LU78710A1 (it) 1978-04-17
SU710508A3 (ru) 1980-01-18
DE2800743C2 (de) 1983-03-03
NL185168B (nl) 1989-09-01
JPS5434166A (en) 1979-03-13
IT1104987B (it) 1985-10-28
NL7714088A (nl) 1978-07-14
FR2384594A1 (fr) 1978-10-20
FR2384594B1 (it) 1982-11-12
JPS5640275B2 (it) 1981-09-19

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