ES447985A1 - Perfeccionamientos en los aparatos de iluminacion. - Google Patents

Perfeccionamientos en los aparatos de iluminacion.

Info

Publication number
ES447985A1
ES447985A1 ES447985A ES447985A ES447985A1 ES 447985 A1 ES447985 A1 ES 447985A1 ES 447985 A ES447985 A ES 447985A ES 447985 A ES447985 A ES 447985A ES 447985 A1 ES447985 A1 ES 447985A1
Authority
ES
Spain
Prior art keywords
translation
light source
machine
legally binding
google translate
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES447985A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Financ Des Apllications de l E
MASTSCHAPPIJ VOOR METAALBEWERK
Original Assignee
Financ Des Apllications de l E
MASTSCHAPPIJ VOOR METAALBEWERK
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 Financ Des Apllications de l E, MASTSCHAPPIJ VOOR METAALBEWERK filed Critical Financ Des Apllications de l E
Publication of ES447985A1 publication Critical patent/ES447985A1/es
Expired legal-status Critical Current

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
    • F21V7/04—Optical design
    • F21V7/08—Optical design with elliptical curvature
    • 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
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
ES447985A 1975-05-07 1976-05-07 Perfeccionamientos en los aparatos de iluminacion. Expired ES447985A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU72420A LU72420A1 (2) 1975-05-07 1975-05-07

Publications (1)

Publication Number Publication Date
ES447985A1 true ES447985A1 (es) 1977-06-16

Family

ID=19727926

Family Applications (1)

Application Number Title Priority Date Filing Date
ES447985A Expired ES447985A1 (es) 1975-05-07 1976-05-07 Perfeccionamientos en los aparatos de iluminacion.

Country Status (7)

Country Link
BE (1) BE841521A (2)
DE (1) DE2620186A1 (2)
ES (1) ES447985A1 (2)
FR (1) FR2310528A1 (2)
IT (1) IT1060286B (2)
LU (1) LU72420A1 (2)
NL (1) NL181376C (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUT35362A (en) * 1981-04-30 1985-06-28 Tivadar Foeldi Lighting armature, preferably for indoor light

Also Published As

Publication number Publication date
LU72420A1 (2) 1975-08-26
NL7604905A (nl) 1976-11-09
BE841521A (fr) 1976-09-01
NL181376C (nl) 1987-08-03
FR2310528B1 (2) 1978-11-17
IT1060286B (it) 1982-07-10
DE2620186A1 (de) 1976-11-18
FR2310528A1 (fr) 1976-12-03

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