IT8383524A0 - Barrette per catadiottri. - Google Patents

Barrette per catadiottri.

Info

Publication number
IT8383524A0
IT8383524A0 IT8383524A IT8352483A IT8383524A0 IT 8383524 A0 IT8383524 A0 IT 8383524A0 IT 8383524 A IT8383524 A IT 8383524A IT 8352483 A IT8352483 A IT 8352483A IT 8383524 A0 IT8383524 A0 IT 8383524A0
Authority
IT
Italy
Prior art keywords
reflectors
bars
Prior art date
Application number
IT8383524A
Other languages
English (en)
Inventor
Giuliano Cossetti
Original Assignee
Seima Italiana Spa
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 Seima Italiana Spa filed Critical Seima Italiana Spa
Priority to IT8383524A priority Critical patent/IT8383524A0/it
Publication of IT8383524A0 publication Critical patent/IT8383524A0/it
Priority to FR8419558A priority patent/FR2557312B3/fr
Priority to ES1984283598U priority patent/ES283598Y/es
Priority to DE3447020A priority patent/DE3447020C2/de
Priority to DE8437719U priority patent/DE8437719U1/de
Priority to YU221884A priority patent/YU45974B/sh
Priority to US07/021,577 priority patent/US4733946A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/808—Lens mold

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Aerials With Secondary Devices (AREA)
IT8383524A 1983-12-27 1983-12-27 Barrette per catadiottri. IT8383524A0 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT8383524A IT8383524A0 (it) 1983-12-27 1983-12-27 Barrette per catadiottri.
FR8419558A FR2557312B3 (fr) 1983-12-27 1984-12-20 Barres pour reflecteurs et reflecteur obtenu
ES1984283598U ES283598Y (es) 1983-12-27 1984-12-21 Elemento para la formacion de superficies reflectoras
DE3447020A DE3447020C2 (de) 1983-12-27 1984-12-22 Patrize zur Herstellung einer Form für einen Rückstrahler und Verfahren zur Herstellung des Rückstrahlers
DE8437719U DE8437719U1 (de) 1983-12-27 1984-12-22 Lamelle für Reflektoren
YU221884A YU45974B (sh) 1983-12-27 1984-12-26 Šipke za obrazovanje matrica za izradu kalupa za livenje elemenata reflektora za vozila
US07/021,577 US4733946A (en) 1983-12-27 1987-03-02 Bars for reflectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8383524A IT8383524A0 (it) 1983-12-27 1983-12-27 Barrette per catadiottri.

Publications (1)

Publication Number Publication Date
IT8383524A0 true IT8383524A0 (it) 1983-12-27

Family

ID=11322819

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8383524A IT8383524A0 (it) 1983-12-27 1983-12-27 Barrette per catadiottri.

Country Status (6)

Country Link
US (1) US4733946A (it)
DE (2) DE3447020C2 (it)
ES (1) ES283598Y (it)
FR (1) FR2557312B3 (it)
IT (1) IT8383524A0 (it)
YU (1) YU45974B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2099456C (en) * 1993-06-30 1997-02-18 Italo Caroli Spacing means for reflex pin block
DE4439690A1 (de) * 1994-11-07 1996-05-09 Philips Patentverwaltung Induktionsmotor
US6120280A (en) * 1995-07-28 2000-09-19 Nippon Carbide Kogyo Kabushiki Kaisha Microprism master mold
FR2745365B1 (fr) * 1996-02-23 1998-05-07 Valeo Vision Feu de signalisation a moyens perfectionnes d'etalement de la lumiere
BR9810229A (pt) 1997-07-02 2000-08-08 Minnesota Mining & Mfg Lâmina, processo para fabricação de uma lâmina, molde, montagem de molde, e, lâmina retro-refletora, pluralidade de lâminas, processo para fabricação das mesmas
US6171095B1 (en) 1998-06-19 2001-01-09 Hallmark Technologies, Inc. Multiple axes electroform
CA2262726C (en) 1999-02-23 2003-11-04 Dbm Reflex Enterprises Inc. Mold matrix pin with integral spacing means
US20060203343A1 (en) * 2005-03-10 2006-09-14 Mark Modilevsky Retro-reflective device
CN103009016A (zh) * 2013-01-14 2013-04-03 常州华日升反光材料股份有限公司 具有微棱镜阵列的无缝镍薄板的生产方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR810700A (fr) * 1935-09-21 1937-03-26 Réflecteur
US3258840A (en) * 1963-12-05 1966-07-05 Hedgewick Peter Method of making a core for molding reflectors
US3649153A (en) * 1969-11-04 1972-03-14 Peter E Brudy Faceted core
US3710095A (en) * 1970-09-23 1973-01-09 Gen Motors Corp Method of making a faceted reflector for a lighting unit
US3851947A (en) * 1973-09-24 1974-12-03 Gen Motors Corp Reflex reflector

Also Published As

Publication number Publication date
YU221884A (en) 1988-06-30
DE8437719U1 (de) 1985-08-01
DE3447020C2 (de) 1994-02-24
YU45974B (sh) 1992-12-21
FR2557312A1 (fr) 1985-06-28
US4733946A (en) 1988-03-29
DE3447020A1 (de) 1985-07-04
FR2557312B3 (fr) 1986-04-11
ES283598U (es) 1985-05-16
ES283598Y (es) 1986-01-01

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