GB738666A - Improvements in and relating to electric lamps - Google Patents

Improvements in and relating to electric lamps

Info

Publication number
GB738666A
GB738666A GB32102/52A GB3210252A GB738666A GB 738666 A GB738666 A GB 738666A GB 32102/52 A GB32102/52 A GB 32102/52A GB 3210252 A GB3210252 A GB 3210252A GB 738666 A GB738666 A GB 738666A
Authority
GB
United Kingdom
Prior art keywords
cap
lamp
vibrator
pivoted
arm
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
GB32102/52A
Other languages
English (en)
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB738666A publication Critical patent/GB738666A/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
    • H01J5/62—Connection of wires protruding from the vessel to connectors carried by the separate part
    • 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
    • Y10T29/49908—Joining by deforming
    • Y10T29/49925—Inward deformation of aperture or hollow body wall
    • Y10T29/49927—Hollow body is axially joined cup or tube
    • Y10T29/49929—Joined to rod
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/5327—Means to fasten by deforming

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
GB32102/52A 1951-12-26 1952-12-18 Improvements in and relating to electric lamps Expired GB738666A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26343851A 1951-12-26 1951-12-26
US399742A US2845107A (en) 1951-12-26 1953-12-22 Lamp basing apparatus

Publications (1)

Publication Number Publication Date
GB738666A true GB738666A (en) 1955-10-19

Family

ID=26949851

Family Applications (2)

Application Number Title Priority Date Filing Date
GB73866D Active GB73866A (enrdf_load_stackoverflow) 1951-12-26
GB32102/52A Expired GB738666A (en) 1951-12-26 1952-12-18 Improvements in and relating to electric lamps

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB73866D Active GB73866A (enrdf_load_stackoverflow) 1951-12-26

Country Status (3)

Country Link
US (1) US2845107A (enrdf_load_stackoverflow)
FR (1) FR65261E (enrdf_load_stackoverflow)
GB (2) GB738666A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3439171A1 (de) * 1984-10-25 1986-05-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Einseitig gesockelte quecksilberdampfniederdruckentladungslampe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732878A (en) * 1956-01-31 Lamp basing method
US2733419A (en) * 1956-01-31 Means for securing a lead wire to an electric lamp ease
US1641809A (en) * 1926-01-05 1927-09-06 Guenthart Adolph Method of forming outside double picks on round seams
BE368127A (enrdf_load_stackoverflow) * 1929-03-23
US2032020A (en) * 1934-11-14 1936-02-25 Bartlett Hayward Co Method of expanding pistons
US2082079A (en) * 1936-02-25 1937-06-01 Alfred Hofmann & Company Lamp finishing machine
US2467083A (en) * 1945-05-02 1949-04-12 Ideal Ind Marker
NL68053C (enrdf_load_stackoverflow) * 1946-02-28
US2484298A (en) * 1947-03-27 1949-10-11 Nielsen A C Co Stylus for graphic recording

Also Published As

Publication number Publication date
FR65261E (fr) 1956-02-08
GB73866A (enrdf_load_stackoverflow)
US2845107A (en) 1958-07-29

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