AT244447B - Verfahren zur Herstellung von Glühkörpern - Google Patents

Verfahren zur Herstellung von Glühkörpern

Info

Publication number
AT244447B
AT244447B AT767864A AT767864A AT244447B AT 244447 B AT244447 B AT 244447B AT 767864 A AT767864 A AT 767864A AT 767864 A AT767864 A AT 767864A AT 244447 B AT244447 B AT 244447B
Authority
AT
Austria
Prior art keywords
production
incandescent bodies
incandescent
bodies
Prior art date
Application number
AT767864A
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 AT244447B publication Critical patent/AT244447B/de

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Ropes Or Cables (AREA)
  • Wire Processing (AREA)
  • Resistance Heating (AREA)
AT767864A 1963-09-10 1964-09-07 Verfahren zur Herstellung von Glühkörpern AT244447B (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AT244447B true AT244447B (de) 1966-01-10

Family

ID=19755031

Family Applications (1)

Application Number Title Priority Date Filing Date
AT767864A AT244447B (de) 1963-09-10 1964-09-07 Verfahren zur Herstellung von Glühkörpern

Country Status (8)

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

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.
NL243845A (de) * 1959-01-13

Also Published As

Publication number Publication date
BE652819A (de) 1965-03-08
ES303848A1 (es) 1965-02-01
CH440449A (de) 1967-07-31
DE1263182B (de) 1968-03-14
NL297744A (de)
DK106341C (da) 1967-01-23
GB1076017A (en) 1967-07-19

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