GB1258175A - - Google Patents

Info

Publication number
GB1258175A
GB1258175A GB1258175DA GB1258175A GB 1258175 A GB1258175 A GB 1258175A GB 1258175D A GB1258175D A GB 1258175DA GB 1258175 A GB1258175 A GB 1258175A
Authority
GB
United Kingdom
Prior art keywords
holder
cap
walls
slots
wires
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
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 filed Critical
Publication of GB1258175A publication Critical patent/GB1258175A/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

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

1,258,175. Fluorescent discharge lamps. GTE SYLVANIA Inc. 5 Dec., 1969 [5 Dec., 1968], No. 69587/69. Heading H1D. [Also in Division H2] A circular fluorescent lamp 10 has a base 12 bridging its adjacent ends, the lamp having a pair of lead-in wires extending from each end thereof, each wire being force fitted by a tool into the slot 26 of an associated contact pin member 18 in the base. The base comprises a holder part 16 and a cap part 14, the holder part having a spaced pair of walls 20, each having a pair of bores 24, slotted to correspond to the pin slots, formed therein in which the contact pin members are located. Apexes of vees 22 may be provided to guide the lead-in wires 28 into the slots, corresponding vees then being formed in walls (30, 32, Fig. 3, not shown) of the cap, these walls lying two (30) between the holder walls and two (32) adjacent the outer faces of the holder walls to contribute to the retention of the wires within slots. Pairs of pins 34 and 33 engage in corresponding holes 40 and 36 respectively to locate and polarize the cap to the holder and pairs of tongues 42 on the cap latch on lips 44 of the holder to lock the cap and holder together.
GB1258175D 1968-12-05 1969-12-05 Expired GB1258175A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78140268A 1968-12-05 1968-12-05

Publications (1)

Publication Number Publication Date
GB1258175A true GB1258175A (en) 1971-12-22

Family

ID=25122618

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1258175D Expired GB1258175A (en) 1968-12-05 1969-12-05

Country Status (3)

Country Link
US (1) US3546523A (en)
DE (1) DE6947124U (en)
GB (1) GB1258175A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842373U (en) * 1971-09-20 1973-05-30
US3839671A (en) * 1973-07-12 1974-10-01 M Gerry Ignition indicator
US3898495A (en) * 1974-04-05 1975-08-05 Westinghouse Electric Corp Circular fluorescent lamp with two-piece snap-lock base
US4002394A (en) * 1975-10-10 1977-01-11 General Electric Company Single latch snap-lock base for annular fluorescent lamps
US4278911A (en) * 1979-06-13 1981-07-14 General Electric Company Circular fluorescent lamp unit
US4326146A (en) * 1980-04-02 1982-04-20 Westinghouse Electric Corp. Base and terminal-pin assembly for electric lamps and similar devices

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271613A (en) * 1962-12-06 1966-09-06 Westinghouse Electric Corp Stress-relieved seal structure for arcuate fluorescent lamp or the like

Also Published As

Publication number Publication date
DE6947124U (en) 1970-04-30
US3546523A (en) 1970-12-08

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Legal Events

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