DK106341C - Fremgangsmåde til fremstilling af en række glødetrådslegemer til glødelamper eller udladningsrør. - Google Patents

Fremgangsmåde til fremstilling af en række glødetrådslegemer til glødelamper eller udladningsrør.

Info

Publication number
DK106341C
DK106341C DK440664AA DK440664A DK106341C DK 106341 C DK106341 C DK 106341C DK 440664A A DK440664A A DK 440664AA DK 440664 A DK440664 A DK 440664A DK 106341 C DK106341 C DK 106341C
Authority
DK
Denmark
Prior art keywords
series
manufacturing
incandescent lamps
discharge tubes
filament bodies
Prior art date
Application number
DK440664AA
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of DK106341C publication Critical patent/DK106341C/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/20Compounding polymers with additives, e.g. colouring
    • C08J3/22Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F3/00Coiling wire into particular forms
    • B21F3/02Coiling wire into particular forms helically
    • B21F3/04Coiling wire into particular forms helically externally on a mandrel or the like
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/006Preparation of organic pigments
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01KELECTRIC INCANDESCENT LAMPS
    • H01K1/00Details
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01KELECTRIC INCANDESCENT LAMPS
    • H01K3/00Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/02Manufacture of incandescent bodies
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Ropes Or Cables (AREA)
  • Wire Processing (AREA)
  • Resistance Heating (AREA)
DK440664AA 1963-09-10 1964-09-07 Fremgangsmåde til fremstilling af en række glødetrådslegemer til glødelamper eller udladningsrør. DK106341C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL297744 1963-09-10

Publications (1)

Publication Number Publication Date
DK106341C true DK106341C (da) 1967-01-23

Family

ID=19755031

Family Applications (1)

Application Number Title Priority Date Filing Date
DK440664AA DK106341C (da) 1963-09-10 1964-09-07 Fremgangsmåde til fremstilling af en række glødetrådslegemer til glødelamper eller udladningsrør.

Country Status (8)

Country Link
AT (1) AT244447B (da)
BE (1) BE652819A (da)
CH (1) CH440449A (da)
DE (1) DE1263182B (da)
DK (1) DK106341C (da)
ES (1) ES303848A1 (da)
GB (1) GB1076017A (da)
NL (1) NL297744A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU193432B (en) * 1984-05-03 1987-10-28 Tungsram Reszvenytarsasag Method for treating spirals wound onto core wire
SE469304B (sv) * 1991-11-18 1993-06-14 Asea Brown Boveri Foerfarande foer tillverkning av en stroemsaekring

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT117814B (de) * 1929-03-27 1930-05-26 Ver Gluehlampen & Elec Ag Verfahren und Einrichtung zur Herstellung schraubenlinienförmig gewundener Metallkörper gleichmäßiger Steigung, insbesondere Wendelglühkörper für elektrische Glühlampen.
NL123579C (da) * 1959-01-13

Also Published As

Publication number Publication date
NL297744A (da)
AT244447B (de) 1966-01-10
DE1263182B (de) 1968-03-14
GB1076017A (en) 1967-07-19
CH440449A (de) 1967-07-31
BE652819A (da) 1965-03-08
ES303848A1 (es) 1965-02-01

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