IT1110357B - Vetro per proiettore e relativo sistema di fabbricazione - Google Patents

Vetro per proiettore e relativo sistema di fabbricazione

Info

Publication number
IT1110357B
IT1110357B IT20883/79A IT2088379A IT1110357B IT 1110357 B IT1110357 B IT 1110357B IT 20883/79 A IT20883/79 A IT 20883/79A IT 2088379 A IT2088379 A IT 2088379A IT 1110357 B IT1110357 B IT 1110357B
Authority
IT
Italy
Prior art keywords
manufacturing system
related manufacturing
projector glass
projector
glass
Prior art date
Application number
IT20883/79A
Other languages
English (en)
Other versions
IT7920883A0 (it
Inventor
Hector Fratty
Original Assignee
Cibie Projecteurs
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 Cibie Projecteurs filed Critical Cibie Projecteurs
Publication of IT7920883A0 publication Critical patent/IT7920883A0/it
Application granted granted Critical
Publication of IT1110357B publication Critical patent/IT1110357B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/28—Cover glass

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
IT20883/79A 1978-03-10 1979-03-09 Vetro per proiettore e relativo sistema di fabbricazione IT1110357B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7806988A FR2432678A1 (fr) 1978-03-10 1978-03-10 Perfectionnements aux glaces de projecteurs et a leur fabrication

Publications (2)

Publication Number Publication Date
IT7920883A0 IT7920883A0 (it) 1979-03-09
IT1110357B true IT1110357B (it) 1985-12-23

Family

ID=9205631

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20883/79A IT1110357B (it) 1978-03-10 1979-03-09 Vetro per proiettore e relativo sistema di fabbricazione

Country Status (8)

Country Link
US (1) US4261031A (it)
JP (1) JPS54127181A (it)
DE (1) DE2908891C3 (it)
ES (1) ES478440A1 (it)
FR (1) FR2432678A1 (it)
GB (1) GB2016130B (it)
IT (1) IT1110357B (it)
SU (1) SU1111694A3 (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5676101A (en) * 1979-11-19 1981-06-23 Lucas Industries Ltd Headlight for vehicle
DE3019545A1 (de) * 1980-05-22 1981-11-26 Robert Bosch Gmbh, 7000 Stuttgart Scheinwerfer fuer kraftfahrzeuge
DE3048849C2 (de) * 1980-10-01 1995-04-27 Bosch Gmbh Robert Streuscheibe für einen Scheinwerfer für Kraftfahrzeuge
DE3036987C2 (de) * 1980-10-01 1994-02-10 Bosch Gmbh Robert Streuscheibe für einen Scheinwerfer für Kraftfahrzeuge
JPS5851503U (ja) * 1981-10-05 1983-04-07 トヨタ自動車株式会社 車両用前照燈
US4500947A (en) * 1982-11-10 1985-02-19 Perko, Inc. Tri spherical lens assembly
AT380937B (de) * 1983-02-16 1986-07-25 Zizala Metallwaren Karl Fahrzeugscheinwerferanordnung fuer symmetrisches licht
GB8927903D0 (en) * 1989-12-09 1990-02-14 Carello Lighting Plc Lamp assembly
FR2708986B1 (fr) * 1993-08-09 1995-11-03 Valeo Vision Glace de feu de signalisation.
US5709451A (en) * 1994-11-25 1998-01-20 General Motors Corporation High intensity descharge bulb parabolic reflector vehicle headlamp
AT518109B1 (de) * 2016-01-14 2017-11-15 Zkw Group Gmbh Beleuchtungseinheit für einen Kraftfahrzeugscheinwerfer zum Erzeugen eines Lichtbündels mit Hell-Dunkel-Grenze
US20170297507A1 (en) 2016-04-19 2017-10-19 Ford Global Technologies, Llc Iridescent badges for vehicles and methods of making the same
US10488006B2 (en) 2016-07-15 2019-11-26 Ford Global Technologies, Llc Vehicular lighting assemblies with invisible fluted regions and methods of making the same
US10239471B2 (en) 2016-10-20 2019-03-26 Ford Global Technologies, Llc Iridescent vehicular trim assemblies and multi-shot injection molding methods for making the same
US10457201B2 (en) 2016-11-22 2019-10-29 Ford Global Technologies, Llc Badge assemblies that emanate visible iridescent patterns
US11203281B1 (en) 2020-09-21 2021-12-21 Ford Global Technologies, Llc Visible light manipulating emblem for a vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB813697A (en) * 1956-02-29 1959-05-21 Lund Lamps Ltd Improvements relating to lamps for road vehicles
US1992668A (en) * 1933-06-21 1935-02-26 Gen Motors Corp Lens or cover glass for head lamps and the like
FR1187443A (fr) * 1957-12-03 1959-09-10 Phares Auteroche Perfectionnements aux glaces de projecteurs, notamment pour automobiles

Also Published As

Publication number Publication date
US4261031A (en) 1981-04-07
FR2432678A1 (fr) 1980-02-29
ES478440A1 (es) 1980-01-01
IT7920883A0 (it) 1979-03-09
JPS6329361B2 (it) 1988-06-13
DE2908891C3 (de) 1982-02-04
JPS54127181A (en) 1979-10-02
DE2908891A1 (de) 1979-09-13
GB2016130A (en) 1979-09-19
FR2432678B1 (it) 1981-02-06
GB2016130B (en) 1982-06-09
SU1111694A3 (ru) 1984-08-30
DE2908891B2 (de) 1981-05-27

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