NL8104902A - Verbinding tussen hard soldeer wolfram gloeidraad en aansluitdraad. - Google Patents

Verbinding tussen hard soldeer wolfram gloeidraad en aansluitdraad. Download PDF

Info

Publication number
NL8104902A
NL8104902A NL8104902A NL8104902A NL8104902A NL 8104902 A NL8104902 A NL 8104902A NL 8104902 A NL8104902 A NL 8104902A NL 8104902 A NL8104902 A NL 8104902A NL 8104902 A NL8104902 A NL 8104902A
Authority
NL
Netherlands
Prior art keywords
filament
tungsten
lead wire
wire
molten metal
Prior art date
Application number
NL8104902A
Other languages
English (en)
Dutch (nl)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of NL8104902A publication Critical patent/NL8104902A/nl

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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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/19—Soldering, e.g. brazing, or unsoldering taking account of the properties of the materials to be soldered

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
NL8104902A 1980-10-30 1981-10-29 Verbinding tussen hard soldeer wolfram gloeidraad en aansluitdraad. NL8104902A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20213180A 1980-10-30 1980-10-30
US20213180 1980-10-30

Publications (1)

Publication Number Publication Date
NL8104902A true NL8104902A (nl) 1982-05-17

Family

ID=22748618

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8104902A NL8104902A (nl) 1980-10-30 1981-10-29 Verbinding tussen hard soldeer wolfram gloeidraad en aansluitdraad.

Country Status (7)

Country Link
JP (1) JPS57105954A (enExample)
BR (1) BR8107108A (enExample)
DE (1) DE3141330A1 (enExample)
FR (1) FR2493599A1 (enExample)
GB (1) GB2086286B (enExample)
MX (1) MX150579A (enExample)
NL (1) NL8104902A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU220536B1 (hu) * 1995-01-31 2002-03-28 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Eljárás villamos izzólámpa előállítására
DE19538497C2 (de) * 1995-10-16 2000-03-09 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren zur Herstellung einer elektrischen Lampe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL99439C (enExample) * 1900-01-01
DE190115C (enExample) *
DD145821A1 (de) * 1979-09-06 1981-01-07 Guenter Ahrends Verfahren zur befestigung rekristallisierter gluehkoerper fuer elektrische gluehlampen

Also Published As

Publication number Publication date
FR2493599A1 (fr) 1982-05-07
MX150579A (es) 1984-05-30
GB2086286A (en) 1982-05-12
JPS57105954A (en) 1982-07-01
BR8107108A (pt) 1982-07-20
DE3141330A1 (de) 1982-06-16
FR2493599B1 (enExample) 1985-03-08
GB2086286B (en) 1984-12-19

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BV The patent application has lapsed