FR2220326B1 - - Google Patents

Info

Publication number
FR2220326B1
FR2220326B1 FR7338845A FR7338845A FR2220326B1 FR 2220326 B1 FR2220326 B1 FR 2220326B1 FR 7338845 A FR7338845 A FR 7338845A FR 7338845 A FR7338845 A FR 7338845A FR 2220326 B1 FR2220326 B1 FR 2220326B1
Authority
FR
France
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
FR7338845A
Other languages
French (fr)
Other versions
FR2220326A1 (da
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 FR2220326A1 publication Critical patent/FR2220326A1/fr
Application granted granted Critical
Publication of FR2220326B1 publication Critical patent/FR2220326B1/fr
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)
FR7338845A 1972-11-01 1973-10-31 Expired FR2220326B1 (da)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2220326A1 FR2220326A1 (da) 1974-10-04
FR2220326B1 true FR2220326B1 (da) 1980-05-23

Family

ID=23169949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7338845A Expired FR2220326B1 (da) 1972-11-01 1973-10-31

Country Status (5)

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

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
SG47928A1 (en) * 1993-06-25 1998-04-17 Daikin Ind Ltd Expanding mandrel expanding method and expanding apparatus using the expanding mandrel and heat exchanger with heat exchanging tubes expanded by the 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
SE404306B (sv) 1978-10-02
FR2220326A1 (da) 1974-10-04
JPS4977874A (da) 1974-07-26
JPS5123466B2 (da) 1976-07-16
ES420128A1 (es) 1976-03-01
US3831413A (en) 1974-08-27

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Legal Events

Date Code Title Description
ST Notification of lapse