IT7967698A0 - Lampada elettrica a bulbo - Google Patents

Lampada elettrica a bulbo

Info

Publication number
IT7967698A0
IT7967698A0 IT7967698A IT6769879A IT7967698A0 IT 7967698 A0 IT7967698 A0 IT 7967698A0 IT 7967698 A IT7967698 A IT 7967698A IT 6769879 A IT6769879 A IT 6769879A IT 7967698 A0 IT7967698 A0 IT 7967698A0
Authority
IT
Italy
Prior art keywords
bulb lamp
electric bulb
electric
lamp
bulb
Prior art date
Application number
IT7967698A
Other languages
English (en)
Other versions
IT1118546B (it
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
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 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Publication of IT7967698A0 publication Critical patent/IT7967698A0/it
Application granted granted Critical
Publication of IT1118546B publication Critical patent/IT1118546B/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
IT67698/79A 1978-04-04 1979-04-03 Lampada elettrica a bulbo IT1118546B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782814461 DE2814461A1 (de) 1978-04-04 1978-04-04 Elektrische lampe

Publications (2)

Publication Number Publication Date
IT7967698A0 true IT7967698A0 (it) 1979-04-03
IT1118546B IT1118546B (it) 1986-03-03

Family

ID=6036114

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67698/79A IT1118546B (it) 1978-04-04 1979-04-03 Lampada elettrica a bulbo

Country Status (6)

Country Link
US (1) US4295076A (it)
JP (1) JPS54133773A (it)
DE (1) DE2814461A1 (it)
FR (1) FR2422256A1 (it)
GB (1) GB2018510B (it)
IT (1) IT1118546B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836596A1 (de) * 1978-08-21 1980-03-13 Patra Patent Treuhand Elektrische lampe
DE2932638A1 (de) * 1979-08-11 1981-02-26 Philips Patentverwaltung Elektrische lampe mit einem huelsenfoermigen sockel
DE2933359A1 (de) * 1979-08-17 1981-03-26 Philips Patentverwaltung GmbH, 22335 Hamburg Elektrische lampe mit einem huelsenfoermigen sockel
DE2938189C2 (de) * 1979-09-21 1984-07-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Glühlampe mit am Quetschfuß kittlos befestigten Lampensockel
FR2484720A1 (fr) * 1980-06-13 1981-12-18 David Francis Systeme de douille transformatrice a culot standard pour la conversion des luminaires
NL8103436A (nl) * 1981-07-21 1983-02-16 Philips Nv Elektrische lamp met kitloos bevestigde lampvoet.
DE8127561U1 (de) * 1981-09-21 1983-03-17 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München "Anzeigeleuchte"
DE3221290A1 (de) * 1982-06-05 1983-12-08 Philips Patentverwaltung Gmbh, 2000 Hamburg Elektrische lampe mit einem huelsenfoermigen sockel
USD280766S (en) 1982-11-02 1985-09-24 Idec Izumi Corporation Light emitting diode lamp (led lamp)
US4647809A (en) * 1983-02-25 1987-03-03 Gte Products Corporation Electric lamp with self-mounting frame-assembly and method of constructing same
DE3410841A1 (de) * 1984-03-23 1985-09-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Einseitig gesockelte entladungslampe
NL8602378A (nl) * 1986-04-29 1987-11-16 Philips Nv Elektrische lamp.
JPS63451U (it) * 1986-06-20 1988-01-05
US4829210A (en) * 1987-01-23 1989-05-09 Gte Products Corporation Multifunctional structural member and reflector lamp employing same
US5252888A (en) * 1991-12-30 1993-10-12 Gte Products Corporation Lamp capsule support base
US5420474A (en) * 1993-07-15 1995-05-30 Osram Sylvania Inc. Focusable lamp capsule in a cementless base
DE19548521A1 (de) * 1995-12-22 1997-06-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Lampen-Reflektor-Einheit
DE19709928A1 (de) * 1997-03-11 1998-09-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Halogenglühlampe und Fassung
US6628054B1 (en) * 2000-10-13 2003-09-30 General Electric Company Base for low pressure discharge lamps
WO2009107064A2 (en) * 2008-02-28 2009-09-03 Philips Intellectual Property & Standards Gmbh Burner holder for a motor vehicle lamp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1865468A (en) * 1929-08-29 1932-07-05 Westinghouse Lamp Co Lamp base
US2119681A (en) * 1935-12-21 1938-06-07 Westinghouse Electric & Mfg Co Cementless base for incandescent lamps
US2157051A (en) * 1937-03-25 1939-05-02 Birdseye Electric Company Electric lamp
US3739221A (en) * 1971-09-30 1973-06-12 Gen Electric Electric lamp base end structure
DE7526777U (de) * 1975-08-23 1976-06-03 Philips Patentverwaltung Gmbh, 2000 Hamburg Elektrische lampe mit sockelplatte

Also Published As

Publication number Publication date
DE2814461A1 (de) 1979-10-18
JPS54133773A (en) 1979-10-17
GB2018510B (en) 1982-03-03
GB2018510A (en) 1979-10-17
IT1118546B (it) 1986-03-03
FR2422256A1 (fr) 1979-11-02
US4295076A (en) 1981-10-13

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