CA1113440A - Retroreflecteur - Google Patents
RetroreflecteurInfo
- Publication number
- CA1113440A CA1113440A CA366,747A CA366747A CA1113440A CA 1113440 A CA1113440 A CA 1113440A CA 366747 A CA366747 A CA 366747A CA 1113440 A CA1113440 A CA 1113440A
- Authority
- CA
- Canada
- Prior art keywords
- light
- faces
- retroreflective
- face
- angles
- 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.)
- Expired
Links
- 230000001154 acute effect Effects 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000012260 resinous material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 11
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 239000003550 marker Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 2
- 239000000227 bioadhesive Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 235000012431 wafers Nutrition 0.000 description 2
- 101150072084 BCAM gene Proteins 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004826 Synthetic adhesive Substances 0.000 description 1
- 241001080526 Vertica Species 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA366,747A CA1113440A (fr) | 1977-10-11 | 1980-12-12 | Retroreflecteur |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA288,403A CA1096832A (fr) | 1977-10-11 | 1977-10-11 | Retroreflecteur |
| CA366,747A CA1113440A (fr) | 1977-10-11 | 1980-12-12 | Retroreflecteur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1113440A true CA1113440A (fr) | 1981-12-01 |
Family
ID=25668580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA366,747A Expired CA1113440A (fr) | 1977-10-11 | 1980-12-12 | Retroreflecteur |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1113440A (fr) |
-
1980
- 1980-12-12 CA CA366,747A patent/CA1113440A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |