ATA128077A - Schaeumender, warmhaertbarer sockelzement fuer elektrische gluehbirnen - Google Patents

Schaeumender, warmhaertbarer sockelzement fuer elektrische gluehbirnen

Info

Publication number
ATA128077A
ATA128077A AT128077A AT128077A ATA128077A AT A128077 A ATA128077 A AT A128077A AT 128077 A AT128077 A AT 128077A AT 128077 A AT128077 A AT 128077A AT A128077 A ATA128077 A AT A128077A
Authority
AT
Austria
Prior art keywords
warm
foam
electric light
light bulbs
base cement
Prior art date
Application number
AT128077A
Other languages
English (en)
Other versions
AT355130B (de
Inventor
Karl Ake Gerhard Bjoerkman
Guenther Joensson
Original Assignee
Lumalampan Ab
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 Lumalampan Ab filed Critical Lumalampan Ab
Publication of ATA128077A publication Critical patent/ATA128077A/de
Application granted granted Critical
Publication of AT355130B publication Critical patent/AT355130B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • H01J5/58—Means for fastening the separate part to the vessel, e.g. by cement
AT128077A 1976-02-27 1977-02-25 Schaeumender, warmhaertbarer sockelzement fuer elektrische gluehbirnen AT355130B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7602609A SE389426B (sv) 1976-02-27 1976-02-27 Tillsats till sockelkitt for elektriska glodlampor

Publications (2)

Publication Number Publication Date
ATA128077A true ATA128077A (de) 1979-07-15
AT355130B AT355130B (de) 1980-02-11

Family

ID=20327146

Family Applications (1)

Application Number Title Priority Date Filing Date
AT128077A AT355130B (de) 1976-02-27 1977-02-25 Schaeumender, warmhaertbarer sockelzement fuer elektrische gluehbirnen

Country Status (14)

Country Link
US (1) US4216406A (de)
JP (1) JPS52118866A (de)
AT (1) AT355130B (de)
BE (1) BE851833A (de)
CH (1) CH612039A5 (de)
DE (1) DE2707679A1 (de)
DK (1) DK82977A (de)
ES (1) ES456388A1 (de)
FI (1) FI770604A (de)
FR (1) FR2342258A1 (de)
GB (1) GB1571727A (de)
NL (1) NL7702043A (de)
NO (1) NO770614L (de)
SE (1) SE389426B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4622488A (en) * 1983-06-29 1986-11-11 U.S. Philips Corporation Internally fused electric lamp with partially embedded fuse wire
DE3600991A1 (de) * 1986-01-15 1987-07-16 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe und verfahren zu ihrer herstellung
GB9412534D0 (en) * 1994-06-22 1994-08-10 Don Eng South West Ltd Oil-fired burner

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733419A (en) * 1956-01-31 Means for securing a lead wire to an electric lamp ease
BE452592A (de) * 1942-10-06
CA484965A (en) * 1947-03-20 1952-07-15 J. Berberich Leo Circuit interrupters embodying polytetrafluoroethylene
US3047765A (en) * 1959-08-20 1962-07-31 Gen Electric Base assembly for electric lamps
US3051367A (en) 1960-10-13 1962-08-28 Armour & Co Container
US3253179A (en) * 1962-11-26 1966-05-24 Gen Electric Electric incandescent lamp and manufacture thereof
US3213254A (en) * 1962-12-31 1965-10-19 Westinghouse Electric Corp Arc resistant orifice embodying fluorocarbon resins and a plastic member
US3242257A (en) * 1963-09-17 1966-03-22 Rostone Corp Arc interrupting molding composition and electrical apparatus made therefrom
DE1569490A1 (de) 1963-10-10 1970-04-16 Union Carbide Corp Verfahren zur Herstellung von Schaumstoffen
US3582586A (en) * 1966-03-21 1971-06-01 Rostone Corp Arc-interrupting materials and apparatus
US3475546A (en) * 1966-08-22 1969-10-28 Mc Graw Edison Co Insulating material for electrical apparatus
US3458747A (en) * 1966-10-03 1969-07-29 Westinghouse Electric Corp Electric lamp with improved integrally-molded foamed plastic base having internal stress-relieving means
DE1917012C3 (de) 1969-04-02 1975-07-10 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Phenolharzschaumstoff mit verminderter Schrumpfneigung
FR2079669A5 (en) * 1970-02-09 1971-11-12 Narva Veb Gas filled incandescent lamp and base with - integral fuse
US3864598A (en) * 1973-08-01 1975-02-04 Gen Electric Incandescent lamp with internal fuse

Also Published As

Publication number Publication date
ES456388A1 (es) 1978-06-16
GB1571727A (en) 1980-07-16
FR2342258B1 (de) 1981-03-27
CH612039A5 (de) 1979-06-29
FI770604A (de) 1977-08-28
AT355130B (de) 1980-02-11
SE389426B (sv) 1976-11-01
FR2342258A1 (fr) 1977-09-23
BE851833A (fr) 1977-06-16
NL7702043A (nl) 1977-08-30
DK82977A (da) 1977-08-28
NO770614L (no) 1977-08-30
US4216406A (en) 1980-08-05
JPS52118866A (en) 1977-10-05
DE2707679A1 (de) 1977-09-01

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties