ES420128A1 - Un aparato para ensanchar un tubo a una distancia predeter-minada de uno de sus extremos. - Google Patents

Un aparato para ensanchar un tubo a una distancia predeter-minada de uno de sus extremos.

Info

Publication number
ES420128A1
ES420128A1 ES420128A ES420128A ES420128A1 ES 420128 A1 ES420128 A1 ES 420128A1 ES 420128 A ES420128 A ES 420128A ES 420128 A ES420128 A ES 420128A ES 420128 A1 ES420128 A1 ES 420128A1
Authority
ES
Spain
Prior art keywords
tube expander
cable
pulled
manways
bushings
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
ES420128A
Other languages
English (en)
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES420128A1 publication Critical patent/ES420128A1/es
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
    • B21D39/08—Tube expanders
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y10T29/4994—Radially expanding internal tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)
  • Supports For Pipes And Cables (AREA)
ES420128A 1972-11-01 1973-10-31 Un aparato para ensanchar un tubo a una distancia predeter-minada de uno de sus extremos. Expired ES420128A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00302951A US3831413A (en) 1972-11-01 1972-11-01 Tube expander

Publications (1)

Publication Number Publication Date
ES420128A1 true ES420128A1 (es) 1976-03-01

Family

ID=23169949

Family Applications (1)

Application Number Title Priority Date Filing Date
ES420128A Expired ES420128A1 (es) 1972-11-01 1973-10-31 Un aparato para ensanchar un tubo a una distancia predeter-minada de uno de sus extremos.

Country Status (5)

Country Link
US (1) US3831413A (es)
JP (1) JPS5123466B2 (es)
ES (1) ES420128A1 (es)
FR (1) FR2220326B1 (es)
SE (1) SE404306B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2552700C2 (de) * 1975-11-25 1980-06-19 Otto Fuchs Kg, 5882 Meinerzhagen Verbundprofil, insbesondere fur Fenster, Türen und Fassaden
US4159564A (en) * 1978-04-14 1979-07-03 Westinghouse Electric Corp. Mandrel for hydraulically expanding a tube into engagement with a tubesheet
US4776198A (en) * 1984-08-03 1988-10-11 Westinghouse Electric Corp. Method and apparatus for securing structural tubes in nuclear reactor fuel assemblies
FR2591744B1 (fr) * 1985-12-18 1988-04-08 Framatome Sa Procede et dispositif d'extraction d'un troncon de tube d'echangeur de chaleur
DE4008642A1 (de) * 1990-03-17 1990-11-15 Daimler Benz Ag Spreizbarer rohraufweiter bzw. -entbeuler
KR950702883A (ko) * 1993-06-25 1995-08-23 이노우에 미찌유끼 확관용 맨드릴과 이것을 이용한 확관방법 및 확관장치와 이 확관방법에 의하여 확관된 열교환튜브를 가지는 열교환기(tube expanding mandrel. tube expanding method and tube expanding apparatus using tube expanding mandrel, and heat exchanger having heat exchanging tube which is subjected to tube expanding by tube expanding method)
US20130186166A1 (en) * 2012-01-20 2013-07-25 Kaydon Corporation Tube forming machine
CN106141000A (zh) * 2015-04-14 2016-11-23 上海工业锅炉有限公司 一种适合狭小空间的锅炉胀管装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1016770A (en) * 1909-08-20 1912-02-06 James O Persons Apparatus for lining pipes.
US2507979A (en) * 1948-03-13 1950-05-16 Rca Corp Anchoring cathode
FR1199258A (fr) * 1957-12-11 1959-12-11 Kleber Colombes Procédé de sertissage utilisant du caoutchouc
US3252210A (en) * 1964-02-28 1966-05-24 Roy N Bowden Tool for removing hydraulic valve lifters
US3691609A (en) * 1970-03-25 1972-09-19 Hydro Vel Services Inc Tube plugging tool

Also Published As

Publication number Publication date
JPS4977874A (es) 1974-07-26
FR2220326A1 (es) 1974-10-04
JPS5123466B2 (es) 1976-07-16
US3831413A (en) 1974-08-27
FR2220326B1 (es) 1980-05-23
SE404306B (sv) 1978-10-02

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