ZA933158B - Low pressure discharge lamp assembly - Google Patents

Low pressure discharge lamp assembly

Info

Publication number
ZA933158B
ZA933158B ZA933158A ZA933158A ZA933158B ZA 933158 B ZA933158 B ZA 933158B ZA 933158 A ZA933158 A ZA 933158A ZA 933158 A ZA933158 A ZA 933158A ZA 933158 B ZA933158 B ZA 933158B
Authority
ZA
South Africa
Prior art keywords
control circuit
assembly
base
low pressure
discharge
Prior art date
Application number
ZA933158A
Inventor
Dennis Goldman
Original Assignee
Dennis Goldman
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 Dennis Goldman filed Critical Dennis Goldman
Publication of ZA933158B publication Critical patent/ZA933158B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/56—One or more circuit elements structurally associated with the lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/32—Special longitudinal shape, e.g. for advertising purposes
    • H01J61/327—"Compact"-lamps, i.e. lamps having a folded discharge path

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

The invention relates to a low pressure mercury vapour discharge lamp assembly (10). The assembly comprises an elongate wedge-shaped control circuit (22) arranged to be plugged into a base (12). A pair of splayed discharge tubes (16, 18) extend from the base and flank the control circuit housing, The base terminates in a conventional screw or bayonet-type fitting (14). The invention extends to a control circuit housing arranged to house both a ballast and starter circuitry (54). The overall length of the assembly is reduced by virtue of the control circuit housing being positioned alongside the discharge tube. The compact nature of the discharge assembly makes it suited as a replacement for conventional incandescent light bulbs. <IMAGE>
ZA933158A 1992-05-04 1993-05-05 Low pressure discharge lamp assembly ZA933158B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA923212 1992-05-04

Publications (1)

Publication Number Publication Date
ZA933158B true ZA933158B (en) 1993-12-07

Family

ID=25581638

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA933158A ZA933158B (en) 1992-05-04 1993-05-05 Low pressure discharge lamp assembly

Country Status (6)

Country Link
EP (1) EP0569208B1 (en)
JP (1) JPH06132016A (en)
AT (1) ATE147541T1 (en)
CA (1) CA2095468A1 (en)
DE (1) DE69307181D1 (en)
ZA (1) ZA933158B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4439727A1 (en) * 1994-11-09 1996-05-15 Walter Holzer Screw-in base for compact gas-discharge lamp
DE29518752U1 (en) * 1995-11-29 1996-01-25 Holzer, Walter, Prof. Dr.h.c. Ing., 88709 Meersburg Gas discharge vessel for fluorescent lamps with a base on one side
DE29518894U1 (en) * 1995-11-30 1996-01-25 Holzer, Walter, Prof. Dr.h.c. Ing., 88709 Meersburg Compact fluorescent lamp with reflector
DE19607208C2 (en) * 1996-02-26 2002-02-21 Walter Holzer Fluorescent lamp with replaceable light part

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2590725B1 (en) * 1985-06-27 1988-06-17 Elf Aquitaine FLUORESCENT TUBE LAMP
EP0447957A3 (en) * 1990-03-19 1992-04-29 Walter Holzer Compact fluorescent lamp

Also Published As

Publication number Publication date
CA2095468A1 (en) 1993-11-05
EP0569208A1 (en) 1993-11-10
EP0569208B1 (en) 1997-01-08
ATE147541T1 (en) 1997-01-15
JPH06132016A (en) 1994-05-13
DE69307181D1 (en) 1997-02-20

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