FR79468E - Calottes pour éléments de tubes surchauffeurs - Google Patents

Calottes pour éléments de tubes surchauffeurs

Info

Publication number
FR79468E
FR79468E FR850090A FR850090A FR79468E FR 79468 E FR79468 E FR 79468E FR 850090 A FR850090 A FR 850090A FR 850090 A FR850090 A FR 850090A FR 79468 E FR79468 E FR 79468E
Authority
FR
France
Prior art keywords
caps
tube elements
superheater tube
superheater
elements
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
FR850090A
Other languages
English (en)
Inventor
Andre Huet
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 filed Critical
Priority to FR850090A priority Critical patent/FR79468E/fr
Priority to BE611752A priority patent/BE611752A/fr
Priority to CH1487661A priority patent/CH395661A/fr
Priority to US164578A priority patent/US3225423A/en
Priority to GB201362A priority patent/GB983005A/en
Application granted granted Critical
Publication of FR79468E publication Critical patent/FR79468E/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/283—Making U-pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/29—Making branched pieces, e.g. T-pieces
    • 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
    • Y10T29/49428—Gas and water specific plumbing component making
    • Y10T29/49446—Ferrule making or reforming

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
FR850090A 1961-01-19 1961-01-19 Calottes pour éléments de tubes surchauffeurs Expired FR79468E (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR850090A FR79468E (fr) 1961-01-19 1961-01-19 Calottes pour éléments de tubes surchauffeurs
BE611752A BE611752A (fr) 1961-01-19 1961-12-19 Culottes pour éléments de tubes
CH1487661A CH395661A (fr) 1961-01-19 1961-12-21 Procédé de fabrication d'un raccord de liaison d'au moins deux tubes parallèles
US164578A US3225423A (en) 1961-01-19 1962-01-05 Junction pieces for tube elements
GB201362A GB983005A (en) 1961-01-19 1962-01-19 Improvements in or relating to bifurcated tube fittings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR850090A FR79468E (fr) 1961-01-19 1961-01-19 Calottes pour éléments de tubes surchauffeurs

Publications (1)

Publication Number Publication Date
FR79468E true FR79468E (fr) 1962-12-07

Family

ID=8747011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850090A Expired FR79468E (fr) 1961-01-19 1961-01-19 Calottes pour éléments de tubes surchauffeurs

Country Status (2)

Country Link
US (1) US3225423A (fr)
FR (1) FR79468E (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961513A (en) * 1975-04-11 1976-06-08 Elkhart Products Corporation Method of making pipe fittings
US4047412A (en) * 1976-11-15 1977-09-13 Elkhart Products Corporation Method of making a pipe fitting and product

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT88322B (de) * 1919-10-13 1922-05-10 Oswald Klinck Verfahren zur Herstellung von für die Bildung von Rohrumkehrstücken dienenden Hosenrohren.
US361509A (en) * 1887-04-19 Manufacture of pipe-couplings
US1908198A (en) * 1929-10-30 1933-05-09 Babcock & Wilcox Co Return bend and method of forming the same
US1924891A (en) * 1930-04-18 1933-08-29 Superheater Co Ltd Method of making pipe structures
CH184674A (fr) * 1935-08-27 1936-06-15 Dousse Emile Procédé de fabrication d'un raccord pour tuyauteries et raccord fabriqué par ce procédé.
US2724891A (en) * 1953-11-10 1955-11-29 Combustion Eng Method of decreasing radius of curvature in return bend
US2861335A (en) * 1954-02-26 1958-11-25 Huet Andre Method of forming a hollow box in a metal wall
US2998640A (en) * 1956-03-08 1961-09-05 Huet Andre Method of forming a wall from a plurality of tubes
US3064707A (en) * 1959-09-30 1962-11-20 Carrier Corp Joining of tubular members

Also Published As

Publication number Publication date
US3225423A (en) 1965-12-28

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