FI287974A - - Google Patents

Info

Publication number
FI287974A
FI287974A FI2879/74A FI287974A FI287974A FI 287974 A FI287974 A FI 287974A FI 2879/74 A FI2879/74 A FI 2879/74A FI 287974 A FI287974 A FI 287974A FI 287974 A FI287974 A FI 287974A
Authority
FI
Finland
Application number
FI2879/74A
Other languages
Finnish (fi)
Other versions
FI55576B (fi
FI55576C (fi
Inventor
Vaeinoe Lehvaeslaiho
Original Assignee
Helvar Oy
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 Helvar Oy filed Critical Helvar Oy
Priority to FI2879/74A priority Critical patent/FI55576C/fi
Priority to SE7510249A priority patent/SE7510249L/xx
Priority to DE19752543298 priority patent/DE2543298A1/de
Publication of FI287974A publication Critical patent/FI287974A/fi
Publication of FI55576B publication Critical patent/FI55576B/fi
Priority to FI791438A priority patent/FI791438A/fi
Application granted granted Critical
Publication of FI55576C publication Critical patent/FI55576C/fi

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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
FI2879/74A 1974-10-02 1974-10-02 Anordning vid belysningsarmatur FI55576C (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI2879/74A FI55576C (fi) 1974-10-02 1974-10-02 Anordning vid belysningsarmatur
SE7510249A SE7510249L (sv) 1974-10-02 1975-09-15 Anordning vid belysningsarmatur
DE19752543298 DE2543298A1 (de) 1974-10-02 1975-09-27 Anordnung in einer leuchte
FI791438A FI791438A (fi) 1974-10-02 1979-05-04 Anordning vid belysningsarmatur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI2879/74A FI55576C (fi) 1974-10-02 1974-10-02 Anordning vid belysningsarmatur

Publications (3)

Publication Number Publication Date
FI287974A true FI287974A (zh) 1976-04-03
FI55576B FI55576B (fi) 1979-04-30
FI55576C FI55576C (fi) 1979-08-10

Family

ID=8507718

Family Applications (1)

Application Number Title Priority Date Filing Date
FI2879/74A FI55576C (fi) 1974-10-02 1974-10-02 Anordning vid belysningsarmatur

Country Status (3)

Country Link
DE (1) DE2543298A1 (zh)
FI (1) FI55576C (zh)
SE (1) SE7510249L (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3214401A1 (de) * 1982-04-20 1983-10-20 CEAG Licht- und Stromversorgungstechnik GmbH, 4600 Dortmund Montageblech fuer leuchten mit leuchtstofflampen

Also Published As

Publication number Publication date
FI55576B (fi) 1979-04-30
FI55576C (fi) 1979-08-10
DE2543298A1 (de) 1976-04-08
SE7510249L (sv) 1976-04-05

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