IT993662B - Trasmettitore di segnali luminosi per impianti di segnalamento del traffico con una piastra frontale a cerniera - Google Patents
Trasmettitore di segnali luminosi per impianti di segnalamento del traffico con una piastra frontale a cernieraInfo
- Publication number
- IT993662B IT993662B IT2754973A IT2754973A IT993662B IT 993662 B IT993662 B IT 993662B IT 2754973 A IT2754973 A IT 2754973A IT 2754973 A IT2754973 A IT 2754973A IT 993662 B IT993662 B IT 993662B
- Authority
- IT
- Italy
- Prior art keywords
- front plate
- light signal
- signal transmitter
- signaling systems
- traffic signaling
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722238739 DE2238739C3 (de) | 1972-08-05 | Lichtsignalgeber für Verkehrssignalanlagen mit einer abklappbaren Frontplatte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT993662B true IT993662B (it) | 1975-09-30 |
Family
ID=5852846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2754973A IT993662B (it) | 1972-08-05 | 1973-08-03 | Trasmettitore di segnali luminosi per impianti di segnalamento del traffico con una piastra frontale a cerniera |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT334791B (cs) |
| CS (1) | CS179423B2 (cs) |
| IT (1) | IT993662B (cs) |
-
1973
- 1973-08-01 CS CS548273A patent/CS179423B2/cs unknown
- 1973-08-03 AT AT682073A patent/AT334791B/de not_active IP Right Cessation
- 1973-08-03 IT IT2754973A patent/IT993662B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2238739A1 (de) | 1974-02-21 |
| ATA682073A (de) | 1976-05-15 |
| AT334791B (de) | 1976-02-10 |
| DE2238739B2 (de) | 1975-06-26 |
| CS179423B2 (en) | 1977-10-31 |
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