CH528089A - Reflective material, especially for road signs - Google Patents

Reflective material, especially for road signs

Info

Publication number
CH528089A
CH528089A CH580471A CH580471A CH528089A CH 528089 A CH528089 A CH 528089A CH 580471 A CH580471 A CH 580471A CH 580471 A CH580471 A CH 580471A CH 528089 A CH528089 A CH 528089A
Authority
CH
Switzerland
Prior art keywords
reflective material
road signs
signs
road
reflective
Prior art date
Application number
CH580471A
Other languages
Italian (it)
Inventor
Eigenmann Ludwig
Original Assignee
Eigenmann Ludwig
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 Eigenmann Ludwig filed Critical Eigenmann Ludwig
Publication of CH528089A publication Critical patent/CH528089A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/126—Reflex reflectors including curved refracting surface
    • G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/506—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users characterised by the road surface marking material, e.g. comprising additives for improving friction or reflectivity; Methods of forming, installing or applying markings in, on or to road surfaces
    • E01F9/524—Reflecting elements specially adapted for incorporation in or application to road surface markings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Road Signs Or Road Markings (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
CH580471A 1970-04-22 1971-04-21 Reflective material, especially for road signs CH528089A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2367670 1970-04-22

Publications (1)

Publication Number Publication Date
CH528089A true CH528089A (en) 1972-09-15

Family

ID=11209070

Family Applications (1)

Application Number Title Priority Date Filing Date
CH580471A CH528089A (en) 1970-04-22 1971-04-21 Reflective material, especially for road signs

Country Status (7)

Country Link
BE (1) BE765884A (en)
CH (1) CH528089A (en)
DE (1) DE2120328A1 (en)
FR (1) FR2086257B1 (en)
GB (1) GB1343196A (en)
NL (1) NL7105505A (en)
SE (1) SE372961B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1045337B (en) * 1973-03-21 1980-05-10 Eigenmann Ludwig REFLECTIVE MATERIAL IN PARTICULAR FOR ROAD SIGNS FOR FEELING REAR REFLECTIVE PROPERTIES IN SLOWING LIGHT
IT1046126B (en) * 1974-05-20 1980-06-30 Eigenmann Ludwig REFINEMENTS FOR BACK MATERIALS, PARTICULARLY FOR ROAD SIGNAGE AND RELATED RETROCOLLIMANT AGGLOMERATES
US4072403A (en) * 1975-07-16 1978-02-07 Ludwig Eigenmann Retro-reflecting assembly
IT1097474B (en) * 1978-07-05 1985-08-31 Eigenmann Ludwig REFLECTIVE ELEMENTS PERFECTED FOR ROAD SIGNAGE, METHOD FOR THEIR ORIENTATION AND INSTALLATION
CH673044A5 (en) * 1983-05-09 1990-01-31 Moses Bollag
RU2642746C1 (en) * 2016-11-16 2018-01-25 Александр Вячеславович Филиппов Horizontal road marking (versions)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1386085A (en) * 1964-03-20 1965-01-15 Cataphote Corp Self-lighting process for roads and road surfacing for its implementation
US3573954A (en) * 1967-07-05 1971-04-06 Nihon Koken Co Ltd Reflex-reflectors and method for the manufacture thereof

Also Published As

Publication number Publication date
NL7105505A (en) 1971-10-26
BE765884A (en) 1971-09-16
FR2086257B1 (en) 1975-07-04
SE372961B (en) 1975-01-20
GB1343196A (en) 1974-01-10
FR2086257A1 (en) 1971-12-31
DE2120328A1 (en) 1971-11-11

Similar Documents

Publication Publication Date Title
DK129544B (en) Retroreflective material.
IT985032B (en) IMPROVEMENT IN CATOPERIC OBJECTIVES
TR17249A (en) REINFORCEMENT IN TIRAS STEPS
CH538355A (en) Procedimento per la fabbricazione di manufatti almeno in parte di materiale plastico termoindurente
AT344548B (en) REFLECTIVE MATERIAL
BR7306088D0 (en) IMPROVEMENTS IN DISTRIBUTOR FOR AUTOMOBILES
AT343515B (en) TRAFFIC SIGN ARRANGED IN THE ROAD
AT347301B (en) REFLECTIVE MATERIAL, IN PARTICULAR FOR ROAD MARKINGS
AT314585B (en) Road roller
IT966518B (en) SOUNDPROOF MATERIAL
ES205543Y (en) CATARREFRIGETE AND REFLECTIVE ELEMENT, IN PARTICULAR FOR SIGNALING VIA HORIZONTAL.
CH528089A (en) Reflective material, especially for road signs
BR7305204D0 (en) IMPROVEMENTS IN TRUCK MOUNTED CONCRETE
DK124784B (en) Label material.
IT986922B (en) SELF-ADHESIVE MATERIAL
NO137532C (en) CHROMOGENIC LABELING MATERIAL.
IT996300B (en) ROAD REFLECTIVE SIGN
IT985124B (en) IMPROVEMENT IN CATOPERIC OBJECTIVES
SE391209B (en) ROAD MARKING
SE402336B (en) ROAD UNIT
BR7200734D0 (en) IMPROVEMENTS IN LENSES FOR TRAFFIC SIGN
IT995766B (en) AZOCOLORANTS IN DISPERSION
CH519628A (en) Light-reflecting element for marking traffic routes
CA842494A (en) Road barricade
IT992401B (en) REFLECTIVE SIGNS

Legal Events

Date Code Title Description
PL Patent ceased