MX161585A - Mejoras en articulo retroreflector de esquina de cubo que tiene una amplia angularidad en multiples planos de vision - Google Patents

Mejoras en articulo retroreflector de esquina de cubo que tiene una amplia angularidad en multiples planos de vision

Info

Publication number
MX161585A
MX161585A MX202615A MX20261584A MX161585A MX 161585 A MX161585 A MX 161585A MX 202615 A MX202615 A MX 202615A MX 20261584 A MX20261584 A MX 20261584A MX 161585 A MX161585 A MX 161585A
Authority
MX
Mexico
Prior art keywords
vision
article
wide angle
cube corner
elements
Prior art date
Application number
MX202615A
Other languages
English (en)
Inventor
Timothy Lee Hoopman
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of MX161585A publication Critical patent/MX161585A/es

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Road Signs Or Road Markings (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Aerials With Secondary Devices (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Laminated Bodies (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Waveguide Aerials (AREA)
MX202615A 1983-09-12 1984-09-04 Mejoras en articulo retroreflector de esquina de cubo que tiene una amplia angularidad en multiples planos de vision MX161585A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53134983A 1983-09-12 1983-09-12

Publications (1)

Publication Number Publication Date
MX161585A true MX161585A (es) 1990-11-13

Family

ID=24117278

Family Applications (1)

Application Number Title Priority Date Filing Date
MX202615A MX161585A (es) 1983-09-12 1984-09-04 Mejoras en articulo retroreflector de esquina de cubo que tiene una amplia angularidad en multiples planos de vision

Country Status (14)

Country Link
EP (1) EP0137736B1 (es)
JP (1) JP2645241B2 (es)
KR (1) KR920002437B1 (es)
AT (1) ATE81728T1 (es)
AU (1) AU560276B2 (es)
BR (1) BR8404427A (es)
CA (1) CA1231326A (es)
DE (1) DE3485962T2 (es)
DK (1) DK165716B (es)
ES (1) ES281263Y (es)
HK (1) HK59194A (es)
MX (1) MX161585A (es)
NO (1) NO169625C (es)
ZA (1) ZA847144B (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6376882U (es) * 1986-11-06 1988-05-21
US4726134A (en) * 1986-11-21 1988-02-23 Minnesota Mining And Manufacturing Company Roadway sign
US4775219A (en) * 1986-11-21 1988-10-04 Minnesota Mining & Manufacturing Company Cube-corner retroreflective articles having tailored divergence profiles
US4952023A (en) * 1988-03-18 1990-08-28 Minnesota Mining And Manufacturing Company Internally illuminated retroreflective sign
JPH02250083A (ja) * 1989-03-24 1990-10-05 Moritetsukusu:Kk 標識シート
US5182663A (en) * 1991-08-30 1993-01-26 Raychem Corporation Liquid crystal display having improved retroreflector
US5565151A (en) * 1994-09-28 1996-10-15 Reflexite Corporation Retroreflective prism structure with windows formed thereon
US6258443B1 (en) 1994-09-28 2001-07-10 Reflexite Corporation Textured retroreflective prism structures and molds for forming same
WO1996010197A1 (en) * 1994-09-28 1996-04-04 Reflexite Corporation Retroreflective tilted prism structure
US5706132A (en) * 1996-01-19 1998-01-06 Minnesota Mining And Manufacturing Company Dual orientation retroreflective sheeting
CA2240789C (en) * 1996-10-18 2004-09-14 Nippon Carbide Kogyo Kabushiki Kaisha Triangular pyramidal cube corner retroreflective sheet
US5981032A (en) * 1997-07-02 1999-11-09 3M Innovative Properties Company Retroreflective cube corner sheeting mold and sheeting formed therefrom
US6253442B1 (en) * 1997-07-02 2001-07-03 3M Innovative Properties Company Retroreflective cube corner sheeting mold and method for making the same
JP3580999B2 (ja) * 1997-11-17 2004-10-27 日本カーバイド工業株式会社 三角錐型キューブコーナー再帰反射シート
US6036322A (en) 1997-12-01 2000-03-14 Reflexite Corporation Multi-orientation retroreflective structure
JP3975001B2 (ja) 1998-04-22 2007-09-12 日本カーバイド工業株式会社 三角錐型キユーブコーナー再帰反射シート
JP3975039B2 (ja) 1999-12-13 2007-09-12 日本カーバイド工業株式会社 三角錐型キューブコーナー再帰反射素子
CA2399370A1 (en) 2000-01-31 2001-08-09 Nippon Carbide Kogyo Kabushiki Kaisha Triangular pyramidal cube corner retroreflection element
JP3468418B2 (ja) 2000-03-15 2003-11-17 日本カーバイド工業株式会社 三角錐型キユーブコーナー型再帰反射シート
JP4028155B2 (ja) 2000-04-11 2007-12-26 日本カーバイド工業株式会社 蛍光性再帰反射シート
ATE341770T1 (de) 2001-08-09 2006-10-15 Nippon Carbide Kogyo Kk Retroreflexionseinrichtung
AU2002316268A1 (en) * 2002-06-11 2003-12-22 3M Innovative Properties Company Methods of making a master and replicas thereof
US7156527B2 (en) 2003-03-06 2007-01-02 3M Innovative Properties Company Lamina comprising cube corner elements and retroreflective sheeting
EP2442154A3 (en) 2003-03-06 2012-05-09 3M Innovative Properties Co. Lamina comprising cube corner elements and retroreflective sheeting
WO2005054909A1 (ja) 2003-12-02 2005-06-16 Nippon Carbide Kogyo Kabushiki Kaisha 湾曲した反射側面を持つ三角錐型キューブコーナー再帰反射物品
US7950813B2 (en) 2004-11-02 2011-05-31 Nippon Carbide Kogyo Kabushiki Kaisha Composite triangular-pyramidal cube-corner retroreflective sheeting and retroreflective articles
DE602006019313D1 (de) 2005-11-30 2011-02-10 Nippon Carbide Kogyo Kk Retroreflexionsartikel
EP2023167B1 (en) 2006-06-06 2013-11-27 Nippon Carbide Kogyo Kabushiki Kaisha Cube corner type retroreflection article
US8459806B2 (en) 2006-08-22 2013-06-11 Nippon Carbide Kogyo Kabushiki Kaisha Triangular pyramid type cube corner retroreflection article, and its manufacturing method
EA019545B1 (ru) 2008-03-31 2014-04-30 Ниппон Карбайд Индастриз Ко., Инк. Многонаправленное уголковое световозвращающее изделие
JP2011180449A (ja) * 2010-03-02 2011-09-15 Sony Corp 光学体およびその製造方法、窓材、ならびに光学体の貼り合わせ方法
KR20170074934A (ko) * 2014-10-20 2017-06-30 쓰리엠 이노베이티브 프로퍼티즈 캄파니 감소된 눈부심을 갖는 태양-지향식 광 방향전환 필름
EP3348389B1 (en) 2014-11-20 2023-09-27 Avery Dennison Corporation Tiled articles and method for making tiled articles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2380447A (en) * 1945-07-31 Optical reflecting material
US2351080A (en) * 1939-02-11 1944-06-13 Swarovski Daniel Signal device
GB1106013A (en) * 1964-06-30 1968-03-13 Elastic Stop Nut Corp Light reflector and method of making same
US3684348A (en) * 1970-09-29 1972-08-15 Rowland Dev Corp Retroreflective material
US3712706A (en) * 1971-01-04 1973-01-23 American Cyanamid Co Retroreflective surface
US3923378A (en) * 1973-04-24 1975-12-02 Amerace Corp Cube-corner reflector with non-aligned cube axes and element axes
US3833285A (en) * 1973-05-22 1974-09-03 Amerace Esna Corp Retrodirective reflector visible over wide range of observation angles

Also Published As

Publication number Publication date
EP0137736B1 (en) 1992-10-21
DK403184A (da) 1985-03-13
DE3485962T2 (de) 1993-05-13
ATE81728T1 (de) 1992-11-15
ES281263Y (es) 1985-10-16
BR8404427A (pt) 1985-07-30
AU3223684A (en) 1985-03-21
JPS60100103A (ja) 1985-06-04
EP0137736A3 (en) 1987-09-02
HK59194A (en) 1994-07-08
NO843586L (no) 1985-03-13
DE3485962D1 (de) 1992-11-26
ZA847144B (en) 1985-04-24
EP0137736A2 (en) 1985-04-17
KR850002521A (ko) 1985-05-13
NO169625C (no) 1992-07-15
DK165716B (da) 1993-01-04
JP2645241B2 (ja) 1997-08-25
NO169625B (no) 1992-04-06
CA1231326A (en) 1988-01-12
AU560276B2 (en) 1987-04-02
DK403184D0 (da) 1984-08-23
ES281263U (es) 1985-03-01
KR920002437B1 (ko) 1992-03-24

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