DE570452C - Solder - Google Patents

Solder

Info

Publication number
DE570452C
DE570452C DEP61331D DEP0061331D DE570452C DE 570452 C DE570452 C DE 570452C DE P61331 D DEP61331 D DE P61331D DE P0061331 D DEP0061331 D DE P0061331D DE 570452 C DE570452 C DE 570452C
Authority
DE
Germany
Prior art keywords
solder
berlin
ottokar
neukölln
sorge
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
DEP61331D
Other languages
German (de)
Inventor
Dr Ottokar Sorge
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Priority to DEP61331D priority Critical patent/DE570452C/en
Priority to CH148827D priority patent/CH148827A/en
Priority to AT127372D priority patent/AT127372B/en
Application granted granted Critical
Publication of DE570452C publication Critical patent/DE570452C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3612—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with organic compounds as principal constituents
    • B23K35/3615—N-compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Description

BERLIN GEDRUCKT IN DER REICHSDRUCKERE»BERLIN PRINTED IN THE REICHSDRUCKERE »

Claims (2)

Patentansprüche:Patent claims: 1. Lötmittel, dadurch gekennzeichnet, daß es ganz aus Harnstoff und seinen Abkömmlingen besteht.1. Solder, characterized in that it is made entirely of urea and its Descendants. 2. Lötmittel nach Anspruch 1, dadurch gekennzeichnet, daß organische Stoffe, wie2. Solder according to claim 1, characterized in that organic substances, such as z. B. Harze, in geringer Menge zugemischt sind.z. B. Resins, are mixed in a small amount. *) Von dem Patentsucher ist als der Erfinder angegeben worden:*) The patent seeker stated as the inventor: Dr. Ottokar Sorge in Berlin-Neukölln.Dr. Ottokar Sorge in Berlin-Neukölln.
DEP61331D 1929-09-28 1929-09-28 Solder Expired DE570452C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DEP61331D DE570452C (en) 1929-09-28 1929-09-28 Solder
CH148827D CH148827A (en) 1929-09-28 1930-09-01 Solder body made up of solder and solder.
AT127372D AT127372B (en) 1929-09-28 1930-09-01 Solder made of solder with solder.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP61331D DE570452C (en) 1929-09-28 1929-09-28 Solder

Publications (1)

Publication Number Publication Date
DE570452C true DE570452C (en) 1933-02-16

Family

ID=7389671

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP61331D Expired DE570452C (en) 1929-09-28 1929-09-28 Solder

Country Status (3)

Country Link
AT (1) AT127372B (en)
CH (1) CH148827A (en)
DE (1) DE570452C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2262474A1 (en) * 1972-01-14 1973-07-19 Lake Chemical Co SOLDERING MASS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2262474A1 (en) * 1972-01-14 1973-07-19 Lake Chemical Co SOLDERING MASS

Also Published As

Publication number Publication date
CH148827A (en) 1931-08-15
AT127372B (en) 1932-03-25

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