CH661837GA3 - Display device with turning flaps or blades - Google Patents
Display device with turning flaps or blades Download PDFInfo
- Publication number
- CH661837GA3 CH661837GA3 CH552084A CH552084A CH661837GA3 CH 661837G A3 CH661837G A3 CH 661837GA3 CH 552084 A CH552084 A CH 552084A CH 552084 A CH552084 A CH 552084A CH 661837G A3 CH661837G A3 CH 661837GA3
- Authority
- CH
- Switzerland
- Prior art keywords
- display device
- blades
- notched
- motor
- mechanical means
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
- G09F11/06—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles the elements being stiff plates or cards
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
- G09F11/10—Electrical control therefor
Abstract
The display device includes a set of blades mounted on a barrel driven in rotation by mechanical means controlled by a motor. The mechanical means consist of a first notched pulley (3) mounted on the barrel and a second notched pulley (7) locked to the output shaft of the motor (6), and a notched belt (4) which links the two notched wheels (3 and 7). Application to display panels and especially to clocks. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH552084A CH661837GA3 (en) | 1984-11-19 | 1984-11-19 | Display device with turning flaps or blades |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH552084A CH661837GA3 (en) | 1984-11-19 | 1984-11-19 | Display device with turning flaps or blades |
Publications (1)
Publication Number | Publication Date |
---|---|
CH661837GA3 true CH661837GA3 (en) | 1987-08-31 |
Family
ID=4294998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH552084A CH661837GA3 (en) | 1984-11-19 | 1984-11-19 | Display device with turning flaps or blades |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH661837GA3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0583577A1 (en) * | 1992-08-20 | 1994-02-23 | KRONE Informationssysteme GmbH | Flip-over display |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3747245A (en) * | 1971-10-29 | 1973-07-24 | L Ladine | Apparatus for sequentially displaying data |
GB2054937A (en) * | 1979-07-25 | 1981-02-18 | Telefonia Automazione Elettron | Teleindicator for information boards |
-
1984
- 1984-11-19 CH CH552084A patent/CH661837GA3/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3747245A (en) * | 1971-10-29 | 1973-07-24 | L Ladine | Apparatus for sequentially displaying data |
GB2054937A (en) * | 1979-07-25 | 1981-02-18 | Telefonia Automazione Elettron | Teleindicator for information boards |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0583577A1 (en) * | 1992-08-20 | 1994-02-23 | KRONE Informationssysteme GmbH | Flip-over display |
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