SE8003233L - Lagspenningslamparmatur, speciellt for trafikljussignaler - Google Patents

Lagspenningslamparmatur, speciellt for trafikljussignaler

Info

Publication number
SE8003233L
SE8003233L SE8003233A SE8003233A SE8003233L SE 8003233 L SE8003233 L SE 8003233L SE 8003233 A SE8003233 A SE 8003233A SE 8003233 A SE8003233 A SE 8003233A SE 8003233 L SE8003233 L SE 8003233L
Authority
SE
Sweden
Prior art keywords
special
low voltage
light
traffic light
signals
Prior art date
Application number
SE8003233A
Other languages
Unknown language ( )
English (en)
Inventor
J B Pedersen
F Norregard
Original Assignee
Dansk Signal Ind As
Luebcke H & K As
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 Dansk Signal Ind As, Luebcke H & K As filed Critical Dansk Signal Ind As
Publication of SE8003233L publication Critical patent/SE8003233L/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
SE8003233A 1979-05-04 1980-04-29 Lagspenningslamparmatur, speciellt for trafikljussignaler SE8003233L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK184979A DK144866B (da) 1979-05-04 1979-05-04 Lavspaendingslampearmatur navnlig til trafiklyssignaler

Publications (1)

Publication Number Publication Date
SE8003233L true SE8003233L (sv) 1980-11-05

Family

ID=8108523

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8003233A SE8003233L (sv) 1979-05-04 1980-04-29 Lagspenningslamparmatur, speciellt for trafikljussignaler

Country Status (4)

Country Link
DE (1) DE2925594A1 (sv)
DK (1) DK144866B (sv)
NL (1) NL8002505A (sv)
SE (1) SE8003233L (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988005583A1 (en) * 1987-01-27 1988-07-28 Royden Electronics Limited Illuminated traffic warning

Also Published As

Publication number Publication date
NL8002505A (nl) 1980-11-06
DK184979A (da) 1980-11-05
DK144866B (da) 1982-06-21
DE2925594A1 (de) 1980-11-13

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