FI52145C - Lampskärm. - Google Patents

Lampskärm.

Info

Publication number
FI52145C
FI52145C FI710054A FI5471A FI52145C FI 52145 C FI52145 C FI 52145C FI 710054 A FI710054 A FI 710054A FI 5471 A FI5471 A FI 5471A FI 52145 C FI52145 C FI 52145C
Authority
FI
Finland
Prior art keywords
lamp
Prior art date
Application number
FI710054A
Other languages
English (en)
Finnish (fi)
Other versions
FI52145B (sv
Inventor
Tarmo Aatos Nykaenen
Original Assignee
Tarmo Aatos Nykaenen
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 Tarmo Aatos Nykaenen filed Critical Tarmo Aatos Nykaenen
Priority to FI710054A priority Critical patent/FI52145C/sv
Priority to SE7200248A priority patent/SE396647B/sv
Priority to US00216967A priority patent/US3748459A/en
Priority to GB125072A priority patent/GB1379443A/en
Priority to NL7200391A priority patent/NL7200391A/xx
Priority to DE2201000A priority patent/DE2201000B2/de
Publication of FI52145B publication Critical patent/FI52145B/fi
Application granted granted Critical
Publication of FI52145C publication Critical patent/FI52145C/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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/16—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed
    • F21V11/18—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed movable, e.g. flaps, slides

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FI710054A 1971-01-12 1971-01-12 Lampskärm. FI52145C (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI710054A FI52145C (sv) 1971-01-12 1971-01-12 Lampskärm.
SE7200248A SE396647B (sv) 1971-01-12 1972-01-11 Belysningsarmatur med en atminstone partiell genomlysande yttre skerm
US00216967A US3748459A (en) 1971-01-12 1972-01-11 Lamp for displaying variable shading and coloring effects and for general illumination
GB125072A GB1379443A (en) 1971-01-12 1972-01-11 Lamps
NL7200391A NL7200391A (sv) 1971-01-12 1972-01-11
DE2201000A DE2201000B2 (de) 1971-01-12 1972-01-11 Leuchte mit gegeneinander verstellbaren Schirmteilen und mehreren Lichtquellen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI710054A FI52145C (sv) 1971-01-12 1971-01-12 Lampskärm.

Publications (2)

Publication Number Publication Date
FI52145B FI52145B (sv) 1977-02-28
FI52145C true FI52145C (sv) 1977-06-10

Family

ID=8503528

Family Applications (1)

Application Number Title Priority Date Filing Date
FI710054A FI52145C (sv) 1971-01-12 1971-01-12 Lampskärm.

Country Status (6)

Country Link
US (1) US3748459A (sv)
DE (1) DE2201000B2 (sv)
FI (1) FI52145C (sv)
GB (1) GB1379443A (sv)
NL (1) NL7200391A (sv)
SE (1) SE396647B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4118585A (en) * 1984-04-09 1985-11-01 Nigg, J. Verfahren zum losbaren anschliessen elektrischer beleuchtung skorper,adapter bzw. vorschaltgerat sowie schaltungsanordnungmit einem hochfrequenzerzeuger
EP0206702A3 (en) * 1985-06-21 1988-09-07 RAYOVAC Corporation Lantern with adjustable reflector assembly
DE102011119042B4 (de) * 2011-11-22 2015-10-29 Jürgen Nölle Leuchte mit Reflektor oder Diffusorschirm

Also Published As

Publication number Publication date
DE2201000A1 (de) 1972-07-20
FI52145B (sv) 1977-02-28
US3748459A (en) 1973-07-24
NL7200391A (sv) 1972-07-14
SE396647B (sv) 1977-09-26
GB1379443A (en) 1975-01-02
DE2201000B2 (de) 1978-05-03

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