EP0229429A3 - Electric lamp and method of manufacturing same - Google Patents

Electric lamp and method of manufacturing same Download PDF

Info

Publication number
EP0229429A3
EP0229429A3 EP86202354A EP86202354A EP0229429A3 EP 0229429 A3 EP0229429 A3 EP 0229429A3 EP 86202354 A EP86202354 A EP 86202354A EP 86202354 A EP86202354 A EP 86202354A EP 0229429 A3 EP0229429 A3 EP 0229429A3
Authority
EP
European Patent Office
Prior art keywords
electric lamp
manufacturing same
manufacturing
lamp
electric
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.)
Granted
Application number
EP86202354A
Other versions
EP0229429B1 (en
EP0229429A2 (en
Inventor
Livio Borgis
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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
Priority claimed from IT67018/86A external-priority patent/IT1187847B/en
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of EP0229429A2 publication Critical patent/EP0229429A2/en
Publication of EP0229429A3 publication Critical patent/EP0229429A3/en
Application granted granted Critical
Publication of EP0229429B1 publication Critical patent/EP0229429B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
EP19860202354 1986-01-10 1986-12-22 Electric lamp and method of manufacturing same Expired - Lifetime EP0229429B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT6701886 1986-01-10
IT67018/86A IT1187847B (en) 1986-01-10 1986-01-10 PROCEDURE AND EQUIPMENT FOR THE ASSEMBLY OF LAMPS AND SIMILAR PRODUCTS, ESPECIALLY INCANDESCENT LAMPS
NL8602929 1986-11-19
NL8602929 1986-11-19

Publications (3)

Publication Number Publication Date
EP0229429A2 EP0229429A2 (en) 1987-07-22
EP0229429A3 true EP0229429A3 (en) 1989-08-30
EP0229429B1 EP0229429B1 (en) 1993-04-21

Family

ID=26329690

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19860202354 Expired - Lifetime EP0229429B1 (en) 1986-01-10 1986-12-22 Electric lamp and method of manufacturing same

Country Status (3)

Country Link
EP (1) EP0229429B1 (en)
CN (1) CN1008573B (en)
DE (1) DE3688319T2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2965920B2 (en) * 1996-12-06 1999-10-18 スタンレー電気株式会社 Single terminal type discharge lamp
JP4298518B2 (en) * 2002-03-21 2009-07-22 フェデラル−モーガル コーポレイション High temperature lamp
US7270453B2 (en) 2004-12-21 2007-09-18 General Electric Company Heat resistant plastic lamp components and methods of forming

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047765A (en) * 1959-08-20 1962-07-31 Gen Electric Base assembly for electric lamps
FR2167543A5 (en) * 1971-12-22 1973-08-24 Ici Ltd
FR2558008A1 (en) * 1984-01-06 1985-07-12 Gen Electric Co Plc BAIONNETTE ELECTRICAL LAMP AND METHOD FOR MANUFACTURING THE SAME

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047765A (en) * 1959-08-20 1962-07-31 Gen Electric Base assembly for electric lamps
FR2167543A5 (en) * 1971-12-22 1973-08-24 Ici Ltd
FR2558008A1 (en) * 1984-01-06 1985-07-12 Gen Electric Co Plc BAIONNETTE ELECTRICAL LAMP AND METHOD FOR MANUFACTURING THE SAME

Also Published As

Publication number Publication date
CN1008573B (en) 1990-06-27
DE3688319T2 (en) 1993-10-21
DE3688319D1 (en) 1993-05-27
EP0229429B1 (en) 1993-04-21
EP0229429A2 (en) 1987-07-22
CN87100126A (en) 1987-08-12

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