CA1019932A - Step controlled tube expander - Google Patents

Step controlled tube expander

Info

Publication number
CA1019932A
CA1019932A CA203,904A CA203904A CA1019932A CA 1019932 A CA1019932 A CA 1019932A CA 203904 A CA203904 A CA 203904A CA 1019932 A CA1019932 A CA 1019932A
Authority
CA
Canada
Prior art keywords
tube expander
controlled tube
step controlled
expander
tube
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
CA203,904A
Other languages
English (en)
Other versions
CA203904S (en
Inventor
Paul W. Martin
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
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 Dresser Industries Inc filed Critical Dresser Industries Inc
Application granted granted Critical
Publication of CA1019932A publication Critical patent/CA1019932A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/10—Tube expanders with rollers for expanding only
    • 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
    • Y10T29/53039—Means to assemble or disassemble with control means energized in response to activator stimulated by condition sensor
    • Y10T29/53061—Responsive to work or work-related machine element
    • Y10T29/53065—Responsive to work or work-related machine element with means to fasten by deformation
    • 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
    • Y10T29/53122—Heat exchanger including deforming means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Earth Drilling (AREA)
CA203,904A 1973-07-25 1974-07-03 Step controlled tube expander Expired CA1019932A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00382413A US3854314A (en) 1973-07-25 1973-07-25 Step controlled tube expander

Publications (1)

Publication Number Publication Date
CA1019932A true CA1019932A (en) 1977-11-01

Family

ID=23508833

Family Applications (1)

Application Number Title Priority Date Filing Date
CA203,904A Expired CA1019932A (en) 1973-07-25 1974-07-03 Step controlled tube expander

Country Status (7)

Country Link
US (1) US3854314A (ja)
JP (1) JPS5342303B2 (ja)
CA (1) CA1019932A (ja)
DE (1) DE2436245A1 (ja)
ES (1) ES428635A1 (ja)
GB (1) GB1459541A (ja)
NL (1) NL7409975A (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2721622A1 (de) * 1977-05-13 1978-11-16 Kotthaus & Busch Automatischer verschluss fuer rohrwalzen
US4134286A (en) * 1977-09-13 1979-01-16 Dresser Industries, Inc. Method and apparatus for expanding tubes
FR2416066A1 (fr) * 1978-02-03 1979-08-31 Framatome Sa Procede d'elimination des contraintes residuelles produites dans un tube par une operation de sertissage et outillage pour la mise en oeuvre de ce procede
FR2431884A1 (fr) * 1978-07-28 1980-02-22 Inst T Khim Procede de fixation par mandrinage de tubes dans une plaque tubulaire et machine pour la mise en oeuvre dudit procede
US4263713A (en) * 1978-10-16 1981-04-28 Westinghouse Electric Corp. Apparatus for actuating and extracting a tube guide-expander
JPS5911959A (ja) * 1982-07-09 1984-01-21 泉陽機工株式会社 軌道走行車両の空調装置
GB2141239A (en) * 1983-06-06 1984-12-12 Hong Leong Ind Manufacturing L Pipe testing or end forming apparatus
US4586250A (en) * 1983-10-03 1986-05-06 Westinghouse Electric Corp. Apparatus for sleeving tubes in hostile environments
US4716753A (en) * 1986-07-10 1988-01-05 Dresser Industries, Inc. Flexible tube expander extension assembly
US4712302A (en) * 1986-08-29 1987-12-15 Dresser Industries, Inc. Tube cutter with releasable drive
JP4936674B2 (ja) * 2005-02-15 2012-05-23 株式会社ショーワ 張力測定装置及び張力測定方法
JP4851815B2 (ja) * 2006-03-01 2012-01-11 株式会社スギノマシン 拡管装置
JP5113878B2 (ja) * 2010-05-07 2013-01-09 株式会社スギノマシン 拡管工具
RU2473409C2 (ru) * 2010-12-06 2013-01-27 Открытое акционерное общество "Машиностроительный завод "ЗиО-Подольск" Вальцовочная машина
US9682413B2 (en) * 2010-12-30 2017-06-20 Eaton Corporation Internal roller swaging device and method
RU175494U1 (ru) * 2015-12-30 2017-12-06 Публичное акционерное общество "Машиностроительный завод "ЗиО-Подольск" (ПАО "ЗиО-Подольск") Автоматическая вальцовочная машина

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1089170A (en) * 1913-09-24 1914-03-03 Gustav Wiedeke Tube-expander.
US1798442A (en) * 1929-06-05 1931-03-31 Gustav Wiedeke Company Expander for tubes and the like
US2767766A (en) * 1953-07-02 1956-10-23 Airetool Mfg Co Tube expander, including a reverse rolling chuck
US2854058A (en) * 1956-07-11 1958-09-30 Airetool Mfg Co Tube expander with slip clutch controlled mandrel
US3683481A (en) * 1971-03-10 1972-08-15 Vernon Tool Co Ltd Apparatus for expanding tubes
US3718017A (en) * 1971-08-23 1973-02-27 Vernon Tool Co Automatic control system for tube expander tool

Also Published As

Publication number Publication date
DE2436245A1 (de) 1975-02-13
GB1459541A (en) 1976-12-22
JPS5342303B2 (ja) 1978-11-10
JPS5044161A (ja) 1975-04-21
US3854314A (en) 1974-12-17
NL7409975A (nl) 1975-01-28
ES428635A1 (es) 1976-08-16

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