IT1133756B - Lampada elettrica ad incandescenza - Google Patents

Lampada elettrica ad incandescenza

Info

Publication number
IT1133756B
IT1133756B IT25821/80A IT2582180A IT1133756B IT 1133756 B IT1133756 B IT 1133756B IT 25821/80 A IT25821/80 A IT 25821/80A IT 2582180 A IT2582180 A IT 2582180A IT 1133756 B IT1133756 B IT 1133756B
Authority
IT
Italy
Prior art keywords
incandescent lamp
electric incandescent
electric
lamp
incandescent
Prior art date
Application number
IT25821/80A
Other languages
English (en)
Other versions
IT8025821A0 (it
Inventor
Gustaaf Francois Siaens
Johannes Maria Antonius Heiden
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
Publication of IT8025821A0 publication Critical patent/IT8025821A0/it
Application granted granted Critical
Publication of IT1133756B publication Critical patent/IT1133756B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
    • H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/60—Biased catch or latch
IT25821/80A 1979-11-09 1980-11-06 Lampada elettrica ad incandescenza IT1133756B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7908214A NL7908214A (nl) 1979-11-09 1979-11-09 Elektrische gloeilamp.

Publications (2)

Publication Number Publication Date
IT8025821A0 IT8025821A0 (it) 1980-11-06
IT1133756B true IT1133756B (it) 1986-07-09

Family

ID=19834145

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25821/80A IT1133756B (it) 1979-11-09 1980-11-06 Lampada elettrica ad incandescenza

Country Status (8)

Country Link
US (1) US4404491A (it)
JP (1) JPS5676161A (it)
BE (1) BE886093A (it)
DE (1) DE3042049A1 (it)
FR (1) FR2469801A1 (it)
GB (1) GB2062957A (it)
IT (1) IT1133756B (it)
NL (1) NL7908214A (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4751422A (en) * 1986-03-18 1988-06-14 U.S. Philips Corporation Tubular electric incandescent lamp
US4928210A (en) * 1986-10-24 1990-05-22 Kabushiki Kaisha Hybec Linear lamp unit with contacts at both ends
JPH02172155A (ja) * 1988-12-26 1990-07-03 Haibetsuku:Kk チップ型ランプ
DE69202869T2 (de) * 1991-01-28 1996-02-22 Philips Patentverwaltung Elektrische Lampe.
US5241239A (en) * 1991-12-18 1993-08-31 North American Philips Corporation Tubular electric lamp having a lamp base sleeve with an access port for securing a contact to a current-conductor
HU213598B (en) * 1994-10-18 1997-08-28 Ge Lighting Tungsram Rt One-side socketed discharge lamp
CN1094651C (zh) * 1995-08-30 2002-11-20 皇家菲利浦电子有限公司 电反射灯
DE19629714C1 (de) * 1996-07-25 1998-01-22 Heraeus Noblelight Gmbh Verfahren zur Herstellung von Anschlußkontakten für Strahler mit Quarzglas-Kolben
DE10325553A1 (de) * 2003-06-05 2004-12-23 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Zweiseitig verschlossene Lampe
DE10342801A1 (de) * 2003-09-16 2005-04-28 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Zweiseitig verschlossene elektrische Lampe und Verfahren zu deren Herstellung
DE102004036977A1 (de) * 2004-07-30 2006-02-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Zweiseitig verschlossene elektrische Lampe

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US738503A (en) * 1902-12-11 1903-09-08 Frederick R Waters Pipe-coupling.
US1442223A (en) * 1919-12-22 1923-01-16 Cleveland Steel Tool Company Rivet set
GB236618A (en) * 1924-04-03 1925-07-03 Percie Vaughan Castell Evans An improved method of fixing the caps of thermionic valves, electric lamp bulbs and the like
US2625343A (en) * 1949-12-02 1953-01-13 Engineered Plastics Inc Textile spool
US3001097A (en) * 1959-07-02 1961-09-19 Gen Electric Lamp base and terminal structure
FR1448782A (fr) * 1964-11-28 1966-03-18 Ile De Prototype Tech Electron Dispositif de verrouillage automatique et de déverrouillage rapide de deux corps plus spécialement de connecteurs électriques
US3448320A (en) * 1966-12-15 1969-06-03 Gen Electric Electric lamp and method of manufacture
US3555342A (en) * 1969-02-11 1971-01-12 Westinghouse Electric Corp Single-ended incandescent projection lamp having dual series-connected filaments and an integral gripping cap
US3672708A (en) * 1970-06-29 1972-06-27 United States Steel Corp Coupling device
GB1288206A (it) * 1970-09-29 1972-09-06
US4039886A (en) * 1975-09-04 1977-08-02 Original Hanau Quarzlampen Contact pin insulation of infrared bright radiators
US4113287A (en) * 1977-04-14 1978-09-12 Banyaszati Kutato Intezet End fitting for multi-channel hose
US4229950A (en) * 1979-03-02 1980-10-28 Eastman Kodak Company Coupling for end gudgeon and internally heated roller
US4281601A (en) * 1979-07-16 1981-08-04 The United States Of America As Represented By The Secretary Of The Army Non-slip turning joint for fuzes

Also Published As

Publication number Publication date
IT8025821A0 (it) 1980-11-06
DE3042049A1 (de) 1981-05-14
FR2469801A1 (fr) 1981-05-22
JPS5676161A (en) 1981-06-23
BE886093A (fr) 1981-05-07
GB2062957A (en) 1981-05-28
NL7908214A (nl) 1981-06-01
US4404491A (en) 1983-09-13

Similar Documents

Publication Publication Date Title
MX148595A (es) Lampara electrica incandescente mejorada
IT1130732B (it) Lampada elettrica
MX147136A (es) Lampara incandescente mejorada
IT1080684B (it) Lampada elettrica ad incandescenza
MX148105A (es) Mejoras en lampara electrica incandescente
GB2043997B (en) Electric incandescent lamp
BE883623A (fr) Lampes fluorescentes
IT1133756B (it) Lampada elettrica ad incandescenza
IT1150085B (it) Metodo di fabbricazione di lampada elettrica
IT1193996B (it) Lampada elettrica
MX148084A (es) Mejoras en lampara electrica incandescente
GB2044993B (en) Electric incandescent lamp
GB2060247B (en) Electric incandescent lamps
IT1138221B (it) Lampada elettrica ad incandescenza
IT1112305B (it) Lampada elettrica
IT1094978B (it) Lampada elettrica ad incandescenza
IT1094149B (it) Lampada elettrica ad incandescenza
IT1137612B (it) Lampada elettrica ad incandescenza
IT1118822B (it) Lampadina elettrica
IT1129656B (it) Impianto di illuminazione elettrica
IT1085240B (it) Lampada elettrica
BR8003989A (pt) Lampada incandescente de halogenio
ES253457Y (es) Una lampara incandescente
GB2022917B (en) Electric incandescent lamp
IT1123170B (it) Lampada elettrica