PL174232B1 - Oprawa oświetleniowa - Google Patents

Oprawa oświetleniowa

Info

Publication number
PL174232B1
PL174232B1 PL93301306A PL30130693A PL174232B1 PL 174232 B1 PL174232 B1 PL 174232B1 PL 93301306 A PL93301306 A PL 93301306A PL 30130693 A PL30130693 A PL 30130693A PL 174232 B1 PL174232 B1 PL 174232B1
Authority
PL
Poland
Prior art keywords
light
reflector
pane
center point
tetrahedra
Prior art date
Application number
PL93301306A
Other languages
English (en)
Polish (pl)
Other versions
PL301306A1 (en
Inventor
Christian Bartenbach
Original Assignee
Christian Bartenbach
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 Christian Bartenbach filed Critical Christian Bartenbach
Publication of PL301306A1 publication Critical patent/PL301306A1/xx
Publication of PL174232B1 publication Critical patent/PL174232B1/pl

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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Glass Compositions (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
PL93301306A 1992-12-04 1993-12-03 Oprawa oświetleniowa PL174232B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4240915A DE4240915A1 (de) 1992-12-04 1992-12-04 Leuchte

Publications (2)

Publication Number Publication Date
PL301306A1 PL301306A1 (en) 1994-06-13
PL174232B1 true PL174232B1 (pl) 1998-07-31

Family

ID=6474442

Family Applications (1)

Application Number Title Priority Date Filing Date
PL93301306A PL174232B1 (pl) 1992-12-04 1993-12-03 Oprawa oświetleniowa

Country Status (10)

Country Link
EP (1) EP0601389B1 (no)
AT (1) ATE139832T1 (no)
CZ (1) CZ262993A3 (no)
DE (2) DE4240915A1 (no)
DK (1) DK0601389T3 (no)
ES (1) ES2089682T3 (no)
GR (1) GR3020370T3 (no)
HU (1) HUH3781A (no)
NO (1) NO934435L (no)
PL (1) PL174232B1 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9606695D0 (en) * 1996-03-29 1996-06-05 Rolls Royce Power Eng Display sign and an optical element for use with the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732488A (en) * 1956-01-24 wince
DE1745703U (de) * 1956-10-15 1957-05-29 Siemens Ag Schraegstrahlende leuchte fuer leuchtstofflampen.
DE2748981A1 (de) * 1977-11-02 1979-05-03 Reitter & Schefenacker Kg Beleuchtungseinrichtung fuer fahrzeuge
US4316241A (en) * 1979-12-13 1982-02-16 Koehler Manufacturing Company Method and apparatus for controlling reflected energy including dual light transmitting means for producing a spot to flood configuration
DE9012286U1 (de) * 1990-08-27 1990-12-20 Bergwerksverband Gmbh, 4300 Essen Lampe zum Ausleuchten des Nah- und Fernbereichs
DE9112862U1 (de) * 1991-10-16 1992-01-16 Affenzeller, Walter, 7856 Rümmingen Filterscheibe

Also Published As

Publication number Publication date
DE4240915A1 (de) 1994-06-09
NO934435D0 (no) 1993-12-06
HUH3781A (en) 1996-06-28
EP0601389B1 (de) 1996-06-26
NO934435L (no) 1994-06-06
EP0601389A1 (de) 1994-06-15
GR3020370T3 (en) 1996-09-30
PL301306A1 (en) 1994-06-13
DK0601389T3 (da) 1996-08-05
DE59303069D1 (de) 1996-08-01
ATE139832T1 (de) 1996-07-15
ES2089682T3 (es) 1996-10-01
CZ262993A3 (en) 1994-10-19

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20051203