ES249523U - Un elemento de lente destinado particularmente a una lamparade vehiculo - Google Patents

Un elemento de lente destinado particularmente a una lamparade vehiculo

Info

Publication number
ES249523U
ES249523U ES1980249523U ES249523U ES249523U ES 249523 U ES249523 U ES 249523U ES 1980249523 U ES1980249523 U ES 1980249523U ES 249523 U ES249523 U ES 249523U ES 249523 U ES249523 U ES 249523U
Authority
ES
Spain
Prior art keywords
lens element
projections
rows
revolution
region
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.)
Granted
Application number
ES1980249523U
Other languages
English (en)
Other versions
ES249523Y (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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES249523U publication Critical patent/ES249523U/es
Application granted granted Critical
Publication of ES249523Y publication Critical patent/ES249523Y/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

Elemento de lente destinado particularmente a una lámpara de vehículo, bajo la forma de un cuerpo moldeado (100, 200 o 300) que tiene, en una de sus curas, una pluralidad de hileras paralelas de salientes, (11, 111, 211 6 311) teniendo cada uno de los salientes (11, 111, 211 ó 311) la forma de una parte de.un cuerpo de revolución o teniendo una región central cilíndrica y unas regiones de extremidad que presentan cada una la forma de una parte del cuerpo de solución de la región central, caracterizado porque una pluralidad de nervios (12, 112, 212 ó 312) están dispuestos de tal manera que estos nervios se extiendan paralelamente las hileras de salientes (11, 111, 211 6 311'') siendo la longitud de cada nervio superior a la dimensión correspondiente de cada saliente, y por lo menos uno de los nervios está dispuesto entre por lo menos dos hileras adyacentes de salientes.
ES1980249523U 1979-03-23 1980-03-21 Un elemento de lente destinado particularmente a una lamparade vehiculo Expired ES249523Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7910325 1979-03-23

Publications (2)

Publication Number Publication Date
ES249523U true ES249523U (es) 1981-03-01
ES249523Y ES249523Y (es) 1981-09-01

Family

ID=10504096

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980249523U Expired ES249523Y (es) 1979-03-23 1980-03-21 Un elemento de lente destinado particularmente a una lamparade vehiculo

Country Status (9)

Country Link
US (1) US4332438A (es)
EP (1) EP0017356B1 (es)
JP (1) JPS55133001A (es)
AU (1) AU524618B2 (es)
BR (1) BR8001673A (es)
DE (1) DE3066122D1 (es)
ES (1) ES249523Y (es)
IN (1) IN152406B (es)
YU (1) YU78680A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT386080B (de) * 1986-03-07 1988-06-27 Futuritwerk Ag Lichtstreukoerper zur intensitaetsverteilung von licht
FR2610083B1 (fr) * 1987-01-23 1991-02-08 Axo Equip Automobile Voyant de feu de signalisation
DE4025393C1 (es) * 1990-08-10 1992-01-09 Hella Kg Hueck & Co, 4780 Lippstadt, De
JPH0741830U (ja) * 1993-12-21 1995-07-21 株式会社小糸製作所 車輌用標識灯
JP3251150B2 (ja) * 1994-12-29 2002-01-28 日本板硝子株式会社 平板マイクロレンズアレイおよびその製造方法
JPH11260104A (ja) * 1998-03-05 1999-09-24 Koito Mfg Co Ltd 車輌用灯具
DE19852999A1 (de) * 1998-11-17 2000-06-21 Volkswagen Ag Heckleuchte mit einer Seitenoptik für Fahrzeuge

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE525792C (de) * 1927-06-18 1931-05-28 Full Tone Process Company Linsenraster zur Herstellung von Autotypien
FR1055225A (fr) 1951-04-27 1954-02-17 Holophane Perfectionnements aux verreries contrôlant la lumière
US3222516A (en) * 1963-06-24 1965-12-07 Lancaster Glass Corp Lenticulated lens for traffic light
DE1755770C3 (de) 1968-06-20 1978-08-17 Robert Bosch Gmbh, 7000 Stuttgart Schlußleuchte, insbesondere Nebelschlußleuchte für Fahrzeuge
GB1301659A (es) * 1969-05-12 1973-01-04
GB1387589A (en) 1971-08-06 1975-03-19 Lucas Electrical Co Ltd Lenses
DD96905A1 (es) 1972-05-03 1973-04-12
DE2227956A1 (de) 1972-06-08 1974-01-03 Diacora Ges Fuer Stereobildtec Linsenraster, insbesondere fuer stereoskopisch wirkende bilder, sowie verfahren zu ihrer herstellung
FR2291062A1 (fr) 1974-08-23 1976-06-11 Seima Feu pour vehicules automobiles ou analogues, a brillance totale et faible encombrement arriere
DE2453234C3 (de) 1974-11-09 1981-02-26 Westfaelische Metall Industrie Kg, Hueck & Co, 4780 Lippstadt Fahrzeugleuchte
GB1546805A (en) * 1975-09-20 1979-05-31 Lucas Industries Ltd Method of manufacturing a mould for producing a lens element and mould manufactured by that method

Also Published As

Publication number Publication date
JPS55133001A (en) 1980-10-16
ES249523Y (es) 1981-09-01
DE3066122D1 (en) 1984-02-23
AU524618B2 (en) 1982-09-23
US4332438A (en) 1982-06-01
IN152406B (es) 1984-01-07
EP0017356A1 (en) 1980-10-15
AU5661880A (en) 1980-09-25
YU78680A (en) 1983-01-21
EP0017356B1 (en) 1984-01-18
BR8001673A (pt) 1980-11-18

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