FI53878B - Reflektor foer roerformiga ljuskaellor speciellt foer lysroer - Google Patents

Reflektor foer roerformiga ljuskaellor speciellt foer lysroer

Info

Publication number
FI53878B
FI53878B FI69373A FI69373A FI53878B FI 53878 B FI53878 B FI 53878B FI 69373 A FI69373 A FI 69373A FI 69373 A FI69373 A FI 69373A FI 53878 B FI53878 B FI 53878B
Authority
FI
Finland
Prior art keywords
roerform
lysroller
lysroer
reflector
specific
Prior art date
Application number
FI69373A
Other languages
English (en)
Other versions
FI53878C (fi
Inventor
Eero Halonen
Original Assignee
Eero Halonen
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 Eero Halonen filed Critical Eero Halonen
Priority to FI69373A priority Critical patent/FI53878C/fi
Priority to DE19742410037 priority patent/DE2410037A1/de
Application granted granted Critical
Publication of FI53878B publication Critical patent/FI53878B/fi
Publication of FI53878C publication Critical patent/FI53878C/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
    • F21V7/00—Reflectors for light sources
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/04—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the light source

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
FI69373A 1973-03-06 1973-03-06 Reflektor foer roerformiga ljuskaellor speciellt foer lysroer FI53878C (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI69373A FI53878C (fi) 1973-03-06 1973-03-06 Reflektor foer roerformiga ljuskaellor speciellt foer lysroer
DE19742410037 DE2410037A1 (de) 1973-03-06 1974-03-02 Reflektor fuer roehrenfoermige lichtquellen, insbesondere fuer leuchtroehren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI69373A FI53878C (fi) 1973-03-06 1973-03-06 Reflektor foer roerformiga ljuskaellor speciellt foer lysroer

Publications (2)

Publication Number Publication Date
FI53878B true FI53878B (fi) 1978-05-02
FI53878C FI53878C (fi) 1978-08-10

Family

ID=8504498

Family Applications (1)

Application Number Title Priority Date Filing Date
FI69373A FI53878C (fi) 1973-03-06 1973-03-06 Reflektor foer roerformiga ljuskaellor speciellt foer lysroer

Country Status (2)

Country Link
DE (1) DE2410037A1 (fi)
FI (1) FI53878C (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK138283B (da) * 1976-02-20 1978-08-07 Jann Petersen Lysskærm til lysstofrør.
USD248501S (en) 1976-05-03 1978-07-11 General Electric Company Lamp unit
DK147803C (da) * 1981-08-07 1985-05-20 Scandinavisk Reflektor Compagn Reflektorsystem til fastgoerelse paa en lyskilde
US4642741A (en) * 1985-09-03 1987-02-10 General Electric Company Fluorescent lighting system
US4699497A (en) * 1986-05-21 1987-10-13 Xerox Corporation Illumination lamp assembly for a document scan system
ZA927756B (en) * 1991-10-09 1993-07-12 Kelmas Co Sa Device applicable to fluorescent tubes to reduce the energy consumption without varying the luminous flow.
US5608288A (en) * 1995-04-10 1997-03-04 General Motos Corporation Planar cold cathode lamp with reflecting surfaces
WO2009080115A1 (en) * 2007-12-21 2009-07-02 Born Cornelis Mr A lamp assembly and a light guiding member

Also Published As

Publication number Publication date
DE2410037A1 (de) 1974-09-19
FI53878C (fi) 1978-08-10

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