FR2568029B1 - DATA TRANSMISSION INSTALLATION, PARTICULARLY FOR TIME DISTRIBUTION, TRANSMITTER AND RECEIVER FOR THIS INSTALLATION - Google Patents
DATA TRANSMISSION INSTALLATION, PARTICULARLY FOR TIME DISTRIBUTION, TRANSMITTER AND RECEIVER FOR THIS INSTALLATIONInfo
- Publication number
- FR2568029B1 FR2568029B1 FR8411440A FR8411440A FR2568029B1 FR 2568029 B1 FR2568029 B1 FR 2568029B1 FR 8411440 A FR8411440 A FR 8411440A FR 8411440 A FR8411440 A FR 8411440A FR 2568029 B1 FR2568029 B1 FR 2568029B1
- Authority
- FR
- France
- Prior art keywords
- counter
- installation
- transmitter
- contents
- motor
- 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
- 238000009434 installation Methods 0.000 title abstract 4
- 230000005540 biological transmission Effects 0.000 title abstract 2
- 230000007717 exclusion Effects 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C13/00—Driving mechanisms for clocks by master-clocks
- G04C13/02—Circuit arrangements; Electric clock installations
- G04C13/027—Circuit arrangements; Electric clock installations master-slave systems using transmission of other driving signals, e.g. coded signals
-
- G—PHYSICS
- G04—HOROLOGY
- G04R—RADIO-CONTROLLED TIME-PIECES
- G04R20/00—Setting the time according to the time information carried or implied by the radio signal
- G04R20/26—Setting the time according to the time information carried or implied by the radio signal the radio signal being a near-field communication signal
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Radar Systems Or Details Thereof (AREA)
- Circuits Of Receivers In General (AREA)
- Electric Clocks (AREA)
Abstract
1. Installation for the transmission of data from a transmitter (100) to a plurality of receivers (200) having an analog mechanism for the display of these data, in which installation the transmitter periodically sends a message representative of a pre-defined date and the receiver comprises a gear-train (R) set in movement by a motor (M), and driving a display device (A), an angular pickup (C) cooperating with an output shaft of the gear-train, a first counter (230) supplied by the angular pick-up and a second counter (220) able to determine and memorise the pre-defined date from the message received from the transmitter, a comparator (240) of the contents of the two counters, able to supply a control signal (CM) for supplying the motor when the contents (C1) of the first counter differ from the contents (C2) of the second counter and for inhibiting operation when the contents of the first counter reach the value contained in the second counter, characterised in that the motor (M) operates continuously, with the exclusion of stepping motors operating synchronously.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8411440A FR2568029B1 (en) | 1984-07-19 | 1984-07-19 | DATA TRANSMISSION INSTALLATION, PARTICULARLY FOR TIME DISTRIBUTION, TRANSMITTER AND RECEIVER FOR THIS INSTALLATION |
DE8585401417T DE3574063D1 (en) | 1984-07-19 | 1985-07-11 | Data transmission installation, in particular for time distribution, transmitter and receiver for this installation |
AT85401417T ATE47761T1 (en) | 1984-07-19 | 1985-07-11 | SYSTEM FOR TRANSMISSION OF DATA, IN PARTICULAR FOR THE TRANSMISSION OF TIME DETAILS AND ASSOCIATED TRANSMITTERS AND RECEIVERS. |
EP85401417A EP0172069B1 (en) | 1984-07-19 | 1985-07-11 | Data transmission installation, in particular for time distribution, transmitter and receiver for this installation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8411440A FR2568029B1 (en) | 1984-07-19 | 1984-07-19 | DATA TRANSMISSION INSTALLATION, PARTICULARLY FOR TIME DISTRIBUTION, TRANSMITTER AND RECEIVER FOR THIS INSTALLATION |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2568029A1 FR2568029A1 (en) | 1986-01-24 |
FR2568029B1 true FR2568029B1 (en) | 1987-05-29 |
Family
ID=9306271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8411440A Expired FR2568029B1 (en) | 1984-07-19 | 1984-07-19 | DATA TRANSMISSION INSTALLATION, PARTICULARLY FOR TIME DISTRIBUTION, TRANSMITTER AND RECEIVER FOR THIS INSTALLATION |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0172069B1 (en) |
AT (1) | ATE47761T1 (en) |
DE (1) | DE3574063D1 (en) |
FR (1) | FR2568029B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3439638C1 (en) * | 1984-10-30 | 1986-05-15 | Gebrüder Junghans GmbH, 7230 Schramberg | Autonomous radio clock |
DE8712803U1 (en) * | 1987-09-23 | 1987-11-05 | Junghans Uhren GmbH, 7230 Schramberg | Autonomous radio clock |
FR2653570B1 (en) * | 1989-10-23 | 1994-05-06 | Bodet Ets | AUTOMATIC RECALING CLOCK DEVICE; SET TO A MOTOR CLOCK FOR TIME DISTRIBUTION. |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2305596C3 (en) * | 1973-02-05 | 1980-10-02 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Method and circuit arrangement for the mixed operation of a slave clock line |
CH620085B (en) * | 1977-12-31 | Ebauchesfabrik Eta Ag | QUARTZ WATCH AND ANALOGUE DISPLAY DEVICE WITH MANUAL TIME CHANGE CONTROL. | |
DE2910736C3 (en) * | 1978-03-29 | 1982-02-18 | Société Suisse pour l'Industrie Horlogère Management Services S.A., Biel | Clock with analog and digital display |
US4290131A (en) * | 1978-04-06 | 1981-09-15 | Citizen Watch Company Limited | Electronic timepiece |
FR2484101A1 (en) * | 1980-06-04 | 1981-12-11 | Suisse Horlogerie | Synchroniser for quartz watch with analogue display - has one conductive wheel which periodically operates synchronisation circuit |
CH646301GA3 (en) * | 1981-12-23 | 1984-11-30 | ||
DE3200409A1 (en) * | 1982-01-09 | 1983-07-21 | Wolfgang Dr.-Ing. 6101 Groß-Bieberau Hilberg | Radio controlled analogue clock |
US4565454A (en) * | 1982-10-07 | 1986-01-21 | Walters Richard J | Time display system |
-
1984
- 1984-07-19 FR FR8411440A patent/FR2568029B1/en not_active Expired
-
1985
- 1985-07-11 AT AT85401417T patent/ATE47761T1/en not_active IP Right Cessation
- 1985-07-11 DE DE8585401417T patent/DE3574063D1/en not_active Expired
- 1985-07-11 EP EP85401417A patent/EP0172069B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0172069B1 (en) | 1989-11-02 |
DE3574063D1 (en) | 1989-12-07 |
FR2568029A1 (en) | 1986-01-24 |
EP0172069A1 (en) | 1986-02-19 |
ATE47761T1 (en) | 1989-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse | ||
ST | Notification of lapse | ||
ST | Notification of lapse |