FR2378284A1 - DIRECTION AND SPEED INDICATOR DEVICE FOR VEHICLE IN MOTION - Google Patents
DIRECTION AND SPEED INDICATOR DEVICE FOR VEHICLE IN MOTIONInfo
- Publication number
- FR2378284A1 FR2378284A1 FR7801937A FR7801937A FR2378284A1 FR 2378284 A1 FR2378284 A1 FR 2378284A1 FR 7801937 A FR7801937 A FR 7801937A FR 7801937 A FR7801937 A FR 7801937A FR 2378284 A1 FR2378284 A1 FR 2378284A1
- Authority
- FR
- France
- Prior art keywords
- vehicle
- motion
- indicator device
- speed indicator
- guide path
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G3/00—Traffic control systems for marine craft
Landscapes
- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Navigation (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
a. Dispositif de guidage d'objet en mouvement. b. Dispositif caractérisé par un émetteur d'un faisceau de rayonnement directif suivant une trajectoire de guidage prédéterminée, et un mécanisme d'entraînement répondant aux données d'entrée associées à la trajectoire de guidage et à l'objet à guider, de manière à diriger le faisceau pour qu'il traverse périodiquement la trajectoire de guidage suivant un programme de vitesse prédéterminé. c. Dispositif applicable à tout véhicule en mouvement tel que bateau, avion ou analogue.at. Device for guiding a moving object. b. Device characterized by an emitter of a beam of directional radiation following a predetermined guide path, and a drive mechanism responsive to input data associated with the guide path and the object to be guided, so as to direct the beam so that it periodically crosses the guidance path according to a predetermined speed program. vs. Device applicable to any moving vehicle such as boat, plane or the like.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2746/77A GB1595582A (en) | 1977-01-24 | 1977-01-24 | Speed indicating system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2378284A1 true FR2378284A1 (en) | 1978-08-18 |
Family
ID=9745108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7801937A Withdrawn FR2378284A1 (en) | 1977-01-24 | 1978-01-24 | DIRECTION AND SPEED INDICATOR DEVICE FOR VEHICLE IN MOTION |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2802516A1 (en) |
FR (1) | FR2378284A1 (en) |
GB (1) | GB1595582A (en) |
SE (1) | SE7800182L (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0086083A2 (en) * | 1982-02-05 | 1983-08-17 | Stanley Ratcliffe | Improvements relating to navigation systems |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2051986C (en) * | 1990-10-04 | 1998-06-30 | Joseph F. Bader | Programmable emergency signalling device and system |
CN109774883B (en) * | 2019-03-06 | 2023-09-08 | 浙江同博科技发展有限公司 | Anti-disassembly and anti-loosening structure for ship-borne communication terminal base |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3781786A (en) * | 1972-09-05 | 1973-12-25 | Us Navy | Coded track marker light |
US3885876A (en) * | 1973-12-26 | 1975-05-27 | Burroughs Corp | Optical chromatic display for navigational guidance |
FR2312760A1 (en) * | 1975-05-30 | 1976-12-24 | Bofors Ab | Beam riding projectile guidance system - projectile receiver, times the passages of swept beams in orthogonal directions |
-
1977
- 1977-01-24 GB GB2746/77A patent/GB1595582A/en not_active Expired
-
1978
- 1978-01-09 SE SE7800182A patent/SE7800182L/en unknown
- 1978-01-20 DE DE19782802516 patent/DE2802516A1/en not_active Withdrawn
- 1978-01-24 FR FR7801937A patent/FR2378284A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3781786A (en) * | 1972-09-05 | 1973-12-25 | Us Navy | Coded track marker light |
US3885876A (en) * | 1973-12-26 | 1975-05-27 | Burroughs Corp | Optical chromatic display for navigational guidance |
FR2312760A1 (en) * | 1975-05-30 | 1976-12-24 | Bofors Ab | Beam riding projectile guidance system - projectile receiver, times the passages of swept beams in orthogonal directions |
Non-Patent Citations (1)
Title |
---|
HYDRAULICS AND PNEUMATICS, septembre 1975, CLEVELAND (US), BELSTERLING: 'Double feedback loops stabilize landing-light servoactuators', pages 101 - 102 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0086083A2 (en) * | 1982-02-05 | 1983-08-17 | Stanley Ratcliffe | Improvements relating to navigation systems |
EP0086083A3 (en) * | 1982-02-05 | 1984-10-10 | Stanley Ratcliffe | Improvements relating to navigation systems |
Also Published As
Publication number | Publication date |
---|---|
SE7800182L (en) | 1978-07-25 |
DE2802516A1 (en) | 1978-07-27 |
GB1595582A (en) | 1981-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |