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FR695561A - Improvements in bases for electric lamps and the like - Google Patents

Improvements in bases for electric lamps and the like

Info

Publication number
FR695561A
FR695561A FR695561DA FR695561A FR 695561 A FR695561 A FR 695561A FR 695561D A FR695561D A FR 695561DA FR 695561 A FR695561 A FR 695561A
Authority
FR
France
Prior art keywords
bases
electric lamps
lamps
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.)
Expired
Application number
Other languages
French (fr)
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.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 Compagnie des Lampes filed Critical Compagnie des Lampes
Application granted granted Critical
Publication of FR695561A publication Critical patent/FR695561A/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
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49876—Assembling or joining with prestressing of part by snap fit
FR695561D 1929-05-15 1930-05-14 Improvements in bases for electric lamps and the like Expired FR695561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US363272A US1832751A (en) 1929-05-15 1929-05-15 Base for electric lamps and similar articles

Publications (1)

Publication Number Publication Date
FR695561A true FR695561A (en) 1930-12-18

Family

ID=23429553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR695561D Expired FR695561A (en) 1929-05-15 1930-05-14 Improvements in bases for electric lamps and the like

Country Status (3)

Country Link
US (1) US1832751A (en)
FR (1) FR695561A (en)
GB (1) GB353973A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467485A1 (en) * 1979-10-10 1981-04-17 Philips Nv ELECTRIC LAMP COMPRISING A SLEEVE SHAFT
WO1995027995A1 (en) * 1994-04-11 1995-10-19 Ge Lighting Limited Bulb mounting arrangement for an electrodeless discharge lamp

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418763A (en) * 1944-02-18 1947-04-08 Eisler Charles Machine for sealing and molding glass bulbs
NL8204723A (en) * 1982-12-07 1984-07-02 Philips Nv ELECTRIC LAMP.
US5254025A (en) * 1992-09-25 1993-10-19 Gte Products Corporation Method for manufacturing lamp having interference-fit metallic bases

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467485A1 (en) * 1979-10-10 1981-04-17 Philips Nv ELECTRIC LAMP COMPRISING A SLEEVE SHAFT
WO1995027995A1 (en) * 1994-04-11 1995-10-19 Ge Lighting Limited Bulb mounting arrangement for an electrodeless discharge lamp

Also Published As

Publication number Publication date
GB353973A (en) 1931-08-06
US1832751A (en) 1931-11-17

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