FR68850E - Assemblages de tubes - Google Patents

Assemblages de tubes

Info

Publication number
FR68850E
FR68850E FR68850DA FR68850E FR 68850 E FR68850 E FR 68850E FR 68850D A FR68850D A FR 68850DA FR 68850 E FR68850 E FR 68850E
Authority
FR
France
Prior art keywords
tube assemblies
assemblies
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
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
Application granted granted Critical
Publication of FR68850E publication Critical patent/FR68850E/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
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G3/00—Steam superheaters characterised by constructional features; Details of component parts thereof
    • F22G3/009—Connecting or sealing of superheater or reheater tubes with collectors or distributors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR68850D 1955-12-30 1955-12-30 Assemblages de tubes Expired FR68850E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR68850T 1955-12-30

Publications (1)

Publication Number Publication Date
FR68850E true FR68850E (fr) 1958-06-10

Family

ID=8700810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR68850D Expired FR68850E (fr) 1955-12-30 1955-12-30 Assemblages de tubes

Country Status (1)

Country Link
FR (1) FR68850E (fr)

Similar Documents

Publication Publication Date Title
CH336132A (de) Röntgenröhre
FR1186358A (fr) Perfectionnements aux assemblages de tubes télescopiques
CH325999A (de) Glühkathode für Elektronenröhren
CH336507A (fr) Tube électronique double
FR1158142A (fr) Accouplement de tubes
FR1155168A (fr) Perfectionnements aux tubes à faisceaux dirigés
FR1141254A (fr) Perfectionnements aux tubes cathodiques
FR1119312A (fr) Charrue enfouisseuse de tubes semi-rigides
FR1161791A (fr) Raccords de tubes
FR1128091A (fr) Assemblages de tubes
FR1099285A (fr) Tube cathodique
FR1147654A (fr) Raccord pour tubes
FR68850E (fr) Assemblages de tubes
FR69324E (fr) Assemblages de tubes
CH340915A (fr) Tube électronique
FR1144770A (fr) Tube cathodique
CH330473A (de) Ozonisierungsröhre
FR1125108A (fr) Assemblage de tubes
AT197503B (de) Doppel-Elektronenröhre
FR68498E (fr) Tube électronique
FR67866E (fr) Tube électronique
FI32555A (fi) Kokoonpuristettava tuubi
FR1144236A (fr) Tubes électroniques à enveloppe en céramique
FR1161736A (fr) Fabrication de faisceaux tubulaires
CH336657A (de) Rohrverschraubung