FR2229332A5 - Electro-mechanical character display system - electrically controlled rectilinear segments placed separately by mechanical displacement - Google Patents
Electro-mechanical character display system - electrically controlled rectilinear segments placed separately by mechanical displacementInfo
- Publication number
- FR2229332A5 FR2229332A5 FR7317169A FR7317169A FR2229332A5 FR 2229332 A5 FR2229332 A5 FR 2229332A5 FR 7317169 A FR7317169 A FR 7317169A FR 7317169 A FR7317169 A FR 7317169A FR 2229332 A5 FR2229332 A5 FR 2229332A5
- Authority
- FR
- France
- Prior art keywords
- mechanical
- character display
- electro
- display system
- electrically controlled
- 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
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
- G09F9/375—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the position of the elements being controlled by the application of a magnetic field
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/32—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission with indicator element moving rectilinearly
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- Displays For Variable Information Using Movable Means (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Character display device, has the rear of the display panel painted a first colour & has rectilinear windows cut in it. Moving panels behind the fixed panel, each have a band of the first colour and at least a band of a second colour, and can be displaced by electrical means such that in the 'rest' position the first colour appears in the corresponding window, whilst the second colour appears in front of the window in the 'display' position. The moving panels may be displaced in front of the windows by rotation or translation motion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7317169A FR2229332A5 (en) | 1973-05-11 | 1973-05-11 | Electro-mechanical character display system - electrically controlled rectilinear segments placed separately by mechanical displacement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7317169A FR2229332A5 (en) | 1973-05-11 | 1973-05-11 | Electro-mechanical character display system - electrically controlled rectilinear segments placed separately by mechanical displacement |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2229332A5 true FR2229332A5 (en) | 1974-12-06 |
Family
ID=9119205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7317169A Expired FR2229332A5 (en) | 1973-05-11 | 1973-05-11 | Electro-mechanical character display system - electrically controlled rectilinear segments placed separately by mechanical displacement |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2229332A5 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0041074A1 (en) * | 1980-06-02 | 1981-12-09 | HPS-Hildebrandt Gesellschaft für Kunststoffverarbeitung mbH & Co. KG | Display device for numerals |
WO1987007066A1 (en) * | 1986-05-09 | 1987-11-19 | Rad Hassan Dabbaj | Display devices and display elements thereof |
EP0291414A1 (en) * | 1987-05-13 | 1988-11-17 | Jaeger | Display device, particularly for an automatic gear box |
US4958150A (en) * | 1987-11-13 | 1990-09-18 | Dabbaj Rad H | Display devices and display elements thereof |
WO1996001484A1 (en) * | 1994-07-04 | 1996-01-18 | Powerbreaker Plc | Electrically controlled tripping mechanism |
GB2305014A (en) * | 1994-07-04 | 1997-03-26 | Greenbrook Electrical Plc | Electrically controlled tripping mechanism |
-
1973
- 1973-05-11 FR FR7317169A patent/FR2229332A5/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0041074A1 (en) * | 1980-06-02 | 1981-12-09 | HPS-Hildebrandt Gesellschaft für Kunststoffverarbeitung mbH & Co. KG | Display device for numerals |
WO1987007066A1 (en) * | 1986-05-09 | 1987-11-19 | Rad Hassan Dabbaj | Display devices and display elements thereof |
EP0291414A1 (en) * | 1987-05-13 | 1988-11-17 | Jaeger | Display device, particularly for an automatic gear box |
FR2615311A1 (en) * | 1987-05-13 | 1988-11-18 | Jaeger | DISPLAY DEVICE IN PARTICULAR FOR AUTOMATIC GEARBOX |
US4958150A (en) * | 1987-11-13 | 1990-09-18 | Dabbaj Rad H | Display devices and display elements thereof |
WO1996001484A1 (en) * | 1994-07-04 | 1996-01-18 | Powerbreaker Plc | Electrically controlled tripping mechanism |
GB2305014A (en) * | 1994-07-04 | 1997-03-26 | Greenbrook Electrical Plc | Electrically controlled tripping mechanism |
GB2305014B (en) * | 1994-07-04 | 1998-11-25 | Powerbreaker Plc | Electrically controlled switching mechanism |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GC | Lien (pledge) constituted | ||
ST | Notification of lapse |