FR2234705B2 - - Google Patents
Info
- Publication number
- FR2234705B2 FR2234705B2 FR7322327A FR7322327A FR2234705B2 FR 2234705 B2 FR2234705 B2 FR 2234705B2 FR 7322327 A FR7322327 A FR 7322327A FR 7322327 A FR7322327 A FR 7322327A FR 2234705 B2 FR2234705 B2 FR 2234705B2
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
- G08G1/08—Controlling traffic signals according to detected number or speed of vehicles
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/04—Shaping pulses by increasing duration; by decreasing duration
- H03K5/05—Shaping pulses by increasing duration; by decreasing duration by the use of clock signals or other time reference signals
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/15—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors
- H03K5/15013—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs
- H03K5/1502—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs programmable
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Control Of Eletrric Generators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7322327A FR2234705A2 (en) | 1972-02-28 | 1973-06-19 | Polyphase programme generator for traffic control - has variable resistors connecting time generator and second decoders outputs |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7206688A FR2183300A5 (fr) | 1972-02-28 | 1972-02-28 | |
| FR7322327A FR2234705A2 (en) | 1972-02-28 | 1973-06-19 | Polyphase programme generator for traffic control - has variable resistors connecting time generator and second decoders outputs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2234705A2 FR2234705A2 (en) | 1975-01-17 |
| FR2234705B2 true FR2234705B2 (fr) | 1978-02-10 |
Family
ID=32071184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7322327A Granted FR2234705A2 (en) | 1972-02-28 | 1973-06-19 | Polyphase programme generator for traffic control - has variable resistors connecting time generator and second decoders outputs |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2234705A2 (fr) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3286230A (en) * | 1963-07-05 | 1966-11-15 | Gen Signal Corp | Traffic signal controller |
| US3274547A (en) * | 1963-10-29 | 1966-09-20 | Gen Signal Corp | Traffic signal controller |
| FR1504647A (fr) * | 1966-10-12 | 1967-12-08 | Otic Fischer & Porter | Appareillage pour régulation de trafic de véhicules |
| FR2131849B3 (fr) * | 1971-03-30 | 1973-12-28 | Itt France | |
| FR2145427B1 (fr) * | 1971-07-15 | 1976-09-17 | Sfim |
-
1973
- 1973-06-19 FR FR7322327A patent/FR2234705A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2234705A2 (en) | 1975-01-17 |