SE330363B - - Google Patents

Info

Publication number
SE330363B
SE330363B SE15115/65A SE1511565A SE330363B SE 330363 B SE330363 B SE 330363B SE 15115/65 A SE15115/65 A SE 15115/65A SE 1511565 A SE1511565 A SE 1511565A SE 330363 B SE330363 B SE 330363B
Authority
SE
Sweden
Application number
SE15115/65A
Inventor
D Dalin
Original Assignee
D Dalin
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
Priority claimed from US496235A external-priority patent/US3397440A/en
Application filed by D Dalin filed Critical D Dalin
Priority to DE19661501503 priority Critical patent/DE1501503A1/de
Priority to CH1319466A priority patent/CH442384A/de
Priority to NL6613808A priority patent/NL6613808A/xx
Priority to GB4381466A priority patent/GB1163331A/en
Priority to FR78351A priority patent/FR1495714A/fr
Publication of SE330363B publication Critical patent/SE330363B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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
    • B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
    • B21C37/26—Making finned or ribbed tubes by fixing strip or like material to tubes helically-ribbed tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
SE15115/65A 1965-09-01 1965-11-23 SE330363B (OSRAM)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19661501503 DE1501503A1 (de) 1965-09-30 1966-09-12 Waermeaustauscher mit vergroesserter Oberflaeche und Verfahren zu seiner Herstellung
CH1319466A CH442384A (de) 1965-09-30 1966-09-13 Wärmeaustauscher mit vergrösserter Oberfläche und Verfahren zu seiner Herstellung
NL6613808A NL6613808A (OSRAM) 1965-09-30 1966-09-29
GB4381466A GB1163331A (en) 1965-09-30 1966-09-30 Improvements in or relating to Heat Exchangers
FR78351A FR1495714A (fr) 1965-09-30 1966-09-30 échangeur de chaleur de grande surface et procédé pour sa fabrication

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48416765A 1965-09-01 1965-09-01
US496235A US3397440A (en) 1965-09-30 1965-09-30 Method of making heat exchanger having extended surface

Publications (1)

Publication Number Publication Date
SE330363B true SE330363B (OSRAM) 1970-11-16

Family

ID=27047898

Family Applications (1)

Application Number Title Priority Date Filing Date
SE15115/65A SE330363B (OSRAM) 1965-09-01 1965-11-23

Country Status (1)

Country Link
SE (1) SE330363B (OSRAM)

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