FR2085900A1 - - Google Patents
Info
- Publication number
- FR2085900A1 FR2085900A1 FR7112059A FR7112059A FR2085900A1 FR 2085900 A1 FR2085900 A1 FR 2085900A1 FR 7112059 A FR7112059 A FR 7112059A FR 7112059 A FR7112059 A FR 7112059A FR 2085900 A1 FR2085900 A1 FR 2085900A1
- Authority
- FR
- France
- 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.)
- Granted
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)
- Road Signs Or Road Markings (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Adornments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2300170 | 1970-04-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2085900A1 true FR2085900A1 (forum.php) | 1971-12-31 |
| FR2085900B1 FR2085900B1 (forum.php) | 1977-01-21 |
Family
ID=11202722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7112059A Expired FR2085900B1 (forum.php) | 1970-04-07 | 1971-04-06 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3746425A (forum.php) |
| DE (1) | DE2117765A1 (forum.php) |
| FR (1) | FR2085900B1 (forum.php) |
| GB (1) | GB1343192A (forum.php) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997003814A3 (en) * | 1995-07-18 | 1997-03-27 | Minnesota Mining & Mfg | Retroreflective elements |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1001490B (it) * | 1972-05-24 | 1976-04-20 | Eigenmann Ludwig | Perfezionamento ai materiali per segnaletica stradale orizzontale e relativi materiali perfezionati ad alta visibilita aderenza e resi stenza all usura |
| IT1045806B (it) * | 1973-01-22 | 1980-06-10 | Eigenmann Ludwig | Perfezionamento ai materiali per segnaletica stradle orizzontale ed ai metodi per la loro produzione e relativi materiali perfezionati ad alta aderenza resistenza all usura evisibilita |
| US3900605A (en) * | 1973-09-05 | 1975-08-19 | Jr Robert W Norris | Method of forming traffic markers having short track-free times |
| US4146635A (en) * | 1976-04-15 | 1979-03-27 | Ludwig Eigenmann | Anti-skid, wear- and stress-resisting road marking tape material |
| USRE31669E (en) * | 1976-04-15 | 1984-09-11 | Anti-skid, wear- and stress-resisting road marking tape material | |
| JPH0745723B2 (ja) * | 1984-10-22 | 1995-05-17 | アトム化学塗料株式会社 | 高輝度路面標示用シ−ト材 |
| CH664781A5 (it) * | 1985-07-23 | 1988-03-31 | Eigenmann Ludwig | Procedimento per la formazione di mezzi di segnalazione stradale ottenuti dall'addensamento di elementi retroriflettenti singoli. |
| JPS62211403A (ja) * | 1986-03-11 | 1987-09-17 | アトム化学塗料株式会社 | 全天候型路面標示用シ−ト材 |
| DE3863937D1 (de) * | 1987-02-27 | 1991-09-05 | Plastiroute Sa | Verfahren und vorrichtung zum herstellen oder erneuern einer horizontalmarkierung auf strassen und nach dem verfahren hergestellte horizontalmarkierung. |
| CH671986A5 (forum.php) * | 1987-12-24 | 1989-10-13 | Eigenmann Ludwig | |
| DE19521847A1 (de) * | 1995-06-16 | 1996-12-19 | Gerhard Cammann | Verfahren und Einrichtung zur Herstellung von lichtreflektierenden Bausteinen, von lichtreflektierenden Flächen wie Straßenmarkierungen, Randstreifen, Mittelstreifen oder dergleichen |
| US6451408B1 (en) * | 1995-06-29 | 2002-09-17 | 3M Innovative Properties Company | Retroreflective article |
| US5835271A (en) * | 1995-06-29 | 1998-11-10 | Minnesota Mining And Manufacturing Company | Encased retroreflective elements and method for making |
| US6703108B1 (en) | 1995-06-29 | 2004-03-09 | 3M Innovative Properties Company | Wet retroreflective marking material |
| US6303058B1 (en) | 1996-06-27 | 2001-10-16 | 3M Innovative Properties Company | Method of making profiled retroreflective marking material |
| US6632506B1 (en) | 1998-04-23 | 2003-10-14 | Consumer Care Products Inc. | High-visibility traction tape having embedded particle traction surface |
| US20050001342A1 (en) * | 2003-06-11 | 2005-01-06 | Prismo Limited | Method and apparatus for manufacturing a retroflective device |
| US20060062965A1 (en) * | 2004-09-21 | 2006-03-23 | Durant Ian I | Retroflective device and method of manufacture thereof |
| US20080291539A1 (en) * | 2007-05-01 | 2008-11-27 | Dennis Moore | Light reflective panel appliques |
| US20140008545A1 (en) * | 2012-07-06 | 2014-01-09 | Stephen George Opuszynski | Methods, apparatus and compositions for diffusing and mitigating laser energy, infrared energy and electron beams |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2330843A (en) * | 1939-05-19 | 1943-10-05 | Rodli Gilbert | Marker and method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2294930A (en) * | 1941-04-07 | 1942-09-08 | Minnesota Mining & Mfg | Reflex light reflector |
| US3030870A (en) * | 1957-04-09 | 1962-04-24 | Karl W Flocks | Marker |
-
1971
- 1971-03-31 US US00129921A patent/US3746425A/en not_active Expired - Lifetime
- 1971-04-06 FR FR7112059A patent/FR2085900B1/fr not_active Expired
- 1971-04-07 DE DE19712117765 patent/DE2117765A1/de active Pending
- 1971-04-19 GB GB2615871*A patent/GB1343192A/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2330843A (en) * | 1939-05-19 | 1943-10-05 | Rodli Gilbert | Marker and method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5750191A (en) * | 1994-05-20 | 1998-05-12 | Minnesota Mining And Manufacturing Company | Retroreflective elements |
| WO1997003814A3 (en) * | 1995-07-18 | 1997-03-27 | Minnesota Mining & Mfg | Retroreflective elements |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1343192A (en) | 1974-01-10 |
| DE2117765A1 (forum.php) | 1971-10-21 |
| FR2085900B1 (forum.php) | 1977-01-21 |
| US3746425A (en) | 1973-07-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |