GB1158400A - Improvements in and relating to Electric Light Bulbs - Google Patents

Improvements in and relating to Electric Light Bulbs

Info

Publication number
GB1158400A
GB1158400A GB29332/68A GB2933268A GB1158400A GB 1158400 A GB1158400 A GB 1158400A GB 29332/68 A GB29332/68 A GB 29332/68A GB 2933268 A GB2933268 A GB 2933268A GB 1158400 A GB1158400 A GB 1158400A
Authority
GB
United Kingdom
Prior art keywords
bulb
tail
cap
wires
relating
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB29332/68A
Other languages
English (en)
Inventor
Dino Magherini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1158400A publication Critical patent/GB1158400A/en
Expired legal-status Critical Current

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
    • 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
    • H01J5/60—Means for fastening the separate part to the vessel, e.g. by cement for fastening by mechanical means

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Connecting Device With Holders (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
GB29332/68A 1967-06-26 1968-06-20 Improvements in and relating to Electric Light Bulbs Expired GB1158400A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2164067 1967-06-26
IT464067 1967-06-26

Publications (1)

Publication Number Publication Date
GB1158400A true GB1158400A (en) 1969-07-16

Family

ID=33031498

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29332/68A Expired GB1158400A (en) 1967-06-26 1968-06-20 Improvements in and relating to Electric Light Bulbs

Country Status (8)

Country Link
US (1) US3548243A (enrdf_load_html_response)
BE (1) BE717038A (enrdf_load_html_response)
CH (1) CH483119A (enrdf_load_html_response)
DE (1) DE1764539A1 (enrdf_load_html_response)
FR (1) FR1580344A (enrdf_load_html_response)
GB (1) GB1158400A (enrdf_load_html_response)
NL (1) NL6808365A (enrdf_load_html_response)
SE (1) SE330934B (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0179472A3 (de) * 1984-10-25 1988-10-05 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Einseitig gesockelte Quecksilberdampfniederdruckentladungslampe
US6575250B1 (en) 1999-11-15 2003-06-10 Shell Oil Company Expanding a tubular element in a wellbore

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2205217C2 (de) * 1972-02-04 1973-11-22 W. Albrecht Kg, 8600 Bamberg Verfahren zum Sockeln von Glüh lampen
DE2304510A1 (de) * 1973-01-31 1974-08-08 Albrecht Kg W Kleinstgluehlampe mit seitlichen kontaktlamellen
JPS5291668U (enrdf_load_html_response) * 1975-12-29 1977-07-08
US4837479A (en) * 1984-02-16 1989-06-06 GTE Products Company Electric lamp with insulating base
US4603278A (en) * 1984-02-16 1986-07-29 Gte Products Corporation Electric lamp with insulating base
US4604553A (en) * 1984-07-30 1986-08-05 General Electric Company Baseless incandescent lamp
US5464354A (en) * 1994-02-01 1995-11-07 Akman; Alp T. Parallel and series plugs and wiring segments for ballon display
DE10048818A1 (de) * 2000-09-29 2002-04-18 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Einseitig gesockelte elektrische Lampe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2053138A (en) * 1935-06-20 1936-09-01 Gen Electric Miniature incandescent lamp
FR1188125A (fr) * 1957-12-05 1959-09-18 Support pour ampoules électriques
US3206713A (en) * 1962-03-21 1965-09-14 John J Horan Lamp having resilient terminals
FR1326878A (fr) * 1962-06-26 1963-05-10 Philips Nv Lampe électrique
NL300048A (enrdf_load_html_response) * 1963-11-01 1900-01-01
US3327283A (en) * 1965-03-09 1967-06-20 Sylvania Electric Prod Photoflash lamp
US3286088A (en) * 1965-08-16 1966-11-15 Joseph M Ahroni Plug in light
US3447016A (en) * 1966-11-02 1969-05-27 Wagner Electric Corp Rear loading panel lamps and a method of basing the same
US3425027A (en) * 1967-07-03 1969-01-28 Ibm Plug-in panel lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0179472A3 (de) * 1984-10-25 1988-10-05 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Einseitig gesockelte Quecksilberdampfniederdruckentladungslampe
US6575250B1 (en) 1999-11-15 2003-06-10 Shell Oil Company Expanding a tubular element in a wellbore

Also Published As

Publication number Publication date
BE717038A (enrdf_load_html_response) 1968-12-02
CH483119A (it) 1969-12-15
NL6808365A (enrdf_load_html_response) 1968-12-27
FR1580344A (enrdf_load_html_response) 1969-09-05
US3548243A (en) 1970-12-15
DE1764539A1 (de) 1971-08-05
SE330934B (enrdf_load_html_response) 1970-12-07

Similar Documents

Publication Publication Date Title
GB1158400A (en) Improvements in and relating to Electric Light Bulbs
HU179048B (en) Electric lamp,favourably electric bulb for auto
JPS532976A (en) Incandescent bulb
ES371886A1 (es) Una lampara de destello de tipo combustible.
ZA744324B (en) Improved electrical incandescent filament devices
GB461483A (en) Improvements in and relating to electric lamps
GB1421091A (en) Photoflash lamps
JPS5299677A (en) Incandescent bulb
JPS527177A (en) Incandescent filament bulb
CA1015394A (en) Incandescent lamp with internal fuse
CA1014217A (en) Headlight and incandescent lamp for anti-dazzle beam
JPS5343984A (en) Nonncap incandescent bulb
NL140361B (nl) Elektrische gloeilamp met een uit wolfraam bestaande gloeidraad, die zich bevindt in een atmosfeer, die wolfraamhexafluoride bevat.
GB986606A (en) Garland with electric illumination
ZA74275B (en) Improved incandescent lamp
GB1012103A (en) Sockets for electric bulbs
GB1510775A (en) Regenerative-cycle incandescent lamps
GB1487502A (en) Halogen incandescent lamp
GB1334860A (en) Base tube for a lamp having a pinch seal
JPS5510799A (en) Capless incandescent bulb
GB1416001A (en) Sockets for electric light bulbs
GB999232A (en) Improvements in or relating to miniature lamp holders
GB1158887A (en) Improvements relating to Lamp Bulbs
GB1184300A (en) Improvements in or relating to Incandescent Lamps
JPS52120588A (en) High efficiency incandescent bulb

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees