GB1407041A - Apparatus for visual indication of characters or the like - Google Patents
Apparatus for visual indication of characters or the likeInfo
- Publication number
- GB1407041A GB1407041A GB4090072A GB4090072A GB1407041A GB 1407041 A GB1407041 A GB 1407041A GB 4090072 A GB4090072 A GB 4090072A GB 4090072 A GB4090072 A GB 4090072A GB 1407041 A GB1407041 A GB 1407041A
- Authority
- GB
- United Kingdom
- Prior art keywords
- switches
- cams
- sept
- characters
- visual indication
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/34—Illuminated signs; Luminous advertising with light sources co-operating with movable members, e.g. with shutters to cover or uncover the light source
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Displays For Variable Information Using Movable Means (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Input From Keyboards Or The Like (AREA)
- Push-Button Switches (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
1407041 Mechanical switches ROMAY AG 4 Sept 1972 [15 Sept 1971] 40900/72 Heading H1N [Also in Divisions G5 and H3] Display apparatus (see Divisions G4-G6) includes a coding switch comprising a set of 4 leaf switches 30a ... 30d on a base 10 and an array of cams 34 on a movable member 20 which operate the switches according to the relative position of the member. The base carries a figure of eight pattern selected portions of which are obscured by a line pattern 23 on member 20 to indicate numerals 0 to 9 also according to the position of the member. Alternatively the switches may include projections when the cams are replaced by recesses. The switches and cams may be on side walls of a display panel.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1349071A CH539359A (en) | 1971-09-15 | 1971-09-15 | Device for the visual display of characters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1407041A true GB1407041A (en) | 1975-09-24 |
Family
ID=4392890
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4090072A Expired GB1407041A (en) | 1971-09-15 | 1972-09-04 | Apparatus for visual indication of characters or the like |
| GB4318674A Expired GB1407042A (en) | 1971-09-15 | 1972-09-04 | Apparatus for visual indication of characters or the like |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4318674A Expired GB1407042A (en) | 1971-09-15 | 1972-09-04 | Apparatus for visual indication of characters or the like |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3825923A (en) |
| JP (1) | JPS4862394A (en) |
| AT (1) | AT328207B (en) |
| BE (1) | BE788644A (en) |
| CA (1) | CA959148A (en) |
| CH (1) | CH539359A (en) |
| DD (1) | DD103074A5 (en) |
| DE (1) | DE2147402A1 (en) |
| FR (1) | FR2153958A5 (en) |
| GB (2) | GB1407041A (en) |
| IT (1) | IT965305B (en) |
| NL (1) | NL7212278A (en) |
| SE (1) | SE385058B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4152853A (en) * | 1977-10-11 | 1979-05-08 | Lewis Robert L | Multiple shutter digital device |
| US4551717A (en) * | 1982-11-10 | 1985-11-05 | Recognition Equipment Incorporated | Intelligent key display |
| US5867149A (en) * | 1995-08-14 | 1999-02-02 | Intertactile Technologies Corporation | Switch key image display and operator/circuit interface |
| CN114120827B (en) * | 2021-11-02 | 2023-07-21 | 深圳市高展光电有限公司 | Flexible display module |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2426079A (en) * | 1944-06-19 | 1947-08-19 | Veeder Root Inc | Remote-controlled electrical indicator |
| US3399474A (en) * | 1968-01-18 | 1968-09-03 | Robert M. Rinder | Digital display device using reflected light |
| US3573813A (en) * | 1968-10-25 | 1971-04-06 | Tektronix Inc | Light image display apparatus including selectively illuminated light piping elements |
-
1971
- 1971-09-15 CH CH1349071A patent/CH539359A/en not_active IP Right Cessation
- 1971-09-22 DE DE2147402A patent/DE2147402A1/en active Pending
- 1971-09-27 AT AT833871A patent/AT328207B/en not_active IP Right Cessation
-
1972
- 1972-09-04 GB GB4090072A patent/GB1407041A/en not_active Expired
- 1972-09-04 GB GB4318674A patent/GB1407042A/en not_active Expired
- 1972-09-08 US US00287267A patent/US3825923A/en not_active Expired - Lifetime
- 1972-09-08 NL NL7212278A patent/NL7212278A/xx unknown
- 1972-09-11 BE BE788644D patent/BE788644A/en unknown
- 1972-09-11 IT IT52672/72A patent/IT965305B/en active
- 1972-09-12 FR FR7232225A patent/FR2153958A5/fr not_active Expired
- 1972-09-14 CA CA151,753A patent/CA959148A/en not_active Expired
- 1972-09-14 SE SE7211875A patent/SE385058B/en unknown
- 1972-09-14 DD DD165742A patent/DD103074A5/xx unknown
- 1972-09-16 JP JP47092251A patent/JPS4862394A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT965305B (en) | 1974-01-31 |
| DD103074A5 (en) | 1974-01-05 |
| SE385058B (en) | 1976-05-31 |
| JPS4862394A (en) | 1973-08-31 |
| CH539359A (en) | 1973-07-15 |
| FR2153958A5 (en) | 1973-05-04 |
| ATA833871A (en) | 1975-05-15 |
| BE788644A (en) | 1973-01-02 |
| GB1407042A (en) | 1975-09-24 |
| NL7212278A (en) | 1973-03-19 |
| DE2147402A1 (en) | 1973-03-22 |
| US3825923A (en) | 1974-07-23 |
| CA959148A (en) | 1974-12-10 |
| AT328207B (en) | 1976-03-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU512181B2 (en) | Touch switch display | |
| CA965012A (en) | Electronic text display system which simulates a typewriter | |
| JPS52149376A (en) | Exchangeable switch matrix keyboard | |
| GB1556669A (en) | Visual display unit for alphanumeric characters | |
| JPS51114895A (en) | Magnetically operating display unit | |
| JPS523400A (en) | Symbol display unit | |
| GB1551853A (en) | Data display | |
| AU466541B2 (en) | Low profile keyboard switch | |
| AU511847B2 (en) | Letter opener | |
| AU7060874A (en) | Keyboard switch | |
| GB1407041A (en) | Apparatus for visual indication of characters or the like | |
| AU501003B2 (en) | Character display | |
| CA1010096A (en) | Key switch apparatus | |
| AU499655B2 (en) | Sign | |
| JPS51137397A (en) | Magnetically operating display unit | |
| BG28858A3 (en) | Electromagnetic switch whit valve armatkre | |
| AU461083B2 (en) | Coded legend marking assembly | |
| SU636827A1 (en) | Illuminated information display | |
| CA986563A (en) | Low profile keyboard switch | |
| JPS5270719A (en) | Character display system | |
| CA985414A (en) | Magnetic key slide switch construction | |
| JPS55124913A (en) | Code display pushhbutton switch | |
| CA882231A (en) | Illuminated display characters | |
| JPS5260026A (en) | Combined bar code display note | |
| CA35438S (en) | Keyboard operated display console |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |