FI45023B - - Google Patents

Info

Publication number
FI45023B
FI45023B FI9362A FI9362A FI45023B FI 45023 B FI45023 B FI 45023B FI 9362 A FI9362 A FI 9362A FI 9362 A FI9362 A FI 9362A FI 45023 B FI45023 B FI 45023B
Authority
FI
Finland
Application number
FI9362A
Other languages
Finnish (fi)
Other versions
FI45023C (fi
Inventor
E Landberg
J Edin
Original Assignee
Erik Landberg
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 Erik Landberg filed Critical Erik Landberg
Publication of FI45023B publication Critical patent/FI45023B/fi
Application granted granted Critical
Publication of FI45023C publication Critical patent/FI45023C/fi

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
    • H01J13/02—Details
    • H01J13/22—Screens, e.g. for preventing or eliminating arcing-back
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
    • H01J13/50—Tubes having a single main anode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0072—Disassembly or repair of discharge tubes
    • H01J2893/0088—Tubes with at least a solid principal cathode and solid anodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Panels For Use In Building Construction (AREA)
  • Discharge Heating (AREA)
FI9362A 1961-01-19 1962-01-18 Menetelmä levyradiaattorien valmistamiseksi. FI45023C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB228961A GB932324A (en) 1961-01-19 1961-01-19 Method and apparatus for manufacturing heating radiators

Publications (2)

Publication Number Publication Date
FI45023B true FI45023B (de) 1971-11-30
FI45023C FI45023C (fi) 1972-03-10

Family

ID=9736942

Family Applications (1)

Application Number Title Priority Date Filing Date
FI9362A FI45023C (fi) 1961-01-19 1962-01-18 Menetelmä levyradiaattorien valmistamiseksi.

Country Status (5)

Country Link
CH (2) CH215007A (de)
DE (1) DE1848621U (de)
ES (2) ES273818A1 (de)
FI (1) FI45023C (de)
GB (1) GB932324A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE950581C (de) * 1942-06-11 1956-10-11 Siemens Ag Einanodiges Metalldampf-Entladungsgefaess
DE947994C (de) * 1943-06-16 1956-08-23 Siemens Ag Einanodiges Quecksilberdampf-Entladungsgefaess
GB1061069A (en) * 1964-11-27 1967-03-08 Polyventions Ltd Improvements in or relating to the manufacture of sheet metal central heating radiators
CH525729A (de) * 1970-01-09 1972-07-31 Inst Elektroswarki Patona Verfahren zur Herstellung von wenigstens teilweise geschlossenen, geschweissten Behältern aus Metallstreifenmaterial und Anlage zur Durchführung des Verfahrens
FR2482881A1 (fr) * 1980-05-21 1981-11-27 Polyventions Suisse Sa Procede et installation pour la fabrication de panneaux d'echange calorifique ou radiateurs plats

Also Published As

Publication number Publication date
DE1848621U (de) 1962-03-22
CH392440A (de) 1965-05-31
CH215007A (de) 1941-05-31
ES273818A1 (es) 1962-07-01
ES277389A1 (es) 1962-08-01
FI45023C (fi) 1972-03-10
GB932324A (en) 1963-07-24

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