EP0384334A3 - Electronic time-measuring device - Google Patents
Electronic time-measuring device Download PDFInfo
- Publication number
- EP0384334A3 EP0384334A3 EP19900103103 EP90103103A EP0384334A3 EP 0384334 A3 EP0384334 A3 EP 0384334A3 EP 19900103103 EP19900103103 EP 19900103103 EP 90103103 A EP90103103 A EP 90103103A EP 0384334 A3 EP0384334 A3 EP 0384334A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- electronic
- measuring device
- screen
- electronic time
- image
- 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- Withdrawn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
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F13/00—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00
- G04F13/02—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00 using optical means
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/22—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people in connection with sports or games
- G07C1/24—Race time-recorders
Abstract
Die elektronische Zeitmeßeinrichtung weist eine elektronische Bildaufnahmekamera (20) und einen elektronischen Bildschirm (1) für eine elektronische Bildwiedergabevorrichtung auf. Zur Darstellung einer vertikalen Ziellinie (4) auf dem Bildschirm (1) ist das Bildsignal für den Bildschirm im Mittelbereich einer jeden Bildzeile unterdrückt und durch ein Fremdpotential (Schwarz- oder Weißpegel) ersetzt. The electronic time measuring device has an electronic image recording camera (20) and an electronic screen (1) for an electronic image display device. To display a vertical target line (4) on the screen (1), the image signal for the screen is suppressed in the central area of each image line and replaced by an external potential (black or white level).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT393/89 | 1989-02-21 | ||
AT39389A AT392548B (en) | 1989-02-21 | 1989-02-21 | ELECTRONIC TIME MEASURING DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0384334A2 EP0384334A2 (en) | 1990-08-29 |
EP0384334A3 true EP0384334A3 (en) | 1992-04-08 |
Family
ID=3489406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19900103103 Withdrawn EP0384334A3 (en) | 1989-02-21 | 1990-02-17 | Electronic time-measuring device |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0384334A3 (en) |
AT (1) | AT392548B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE239277T1 (en) * | 1997-08-22 | 2003-05-15 | Omega Electronics Sa | SYSTEM WITH A PHOTOSENSOR, ESPECIALLY FOR TIME MEASUREMENT IN COMPETITIONS, AND ADJUSTMENT METHOD FOR ALIGNING SUCH A SYSTEM TO A FINISH LINE |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4241361A (en) * | 1978-03-20 | 1980-12-23 | Hitachi, Ltd. | Tuning voltage display device for a color television receiver with an electronic tuner |
US4390902A (en) * | 1981-10-28 | 1983-06-28 | Rca Corporation | Tuning display for a television receiver |
DE3437501A1 (en) * | 1983-10-12 | 1985-04-25 | Rca Corp., New York, N.Y. | TELEVISION RECEIVER WITH AUXILIARY SCREEN DISPLAY |
EP0207675A1 (en) * | 1985-06-19 | 1987-01-07 | Yamaguchi Cinema Corporation | Video recording and reproducing apparatus |
EP0291627A2 (en) * | 1987-05-21 | 1988-11-23 | Augustin Imhof | Method and device for determining the time between the start and finish of competitors and the like |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2784247A (en) * | 1951-04-10 | 1957-03-05 | Gen Electric | Indicator for television images |
-
1989
- 1989-02-21 AT AT39389A patent/AT392548B/en not_active IP Right Cessation
-
1990
- 1990-02-17 EP EP19900103103 patent/EP0384334A3/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4241361A (en) * | 1978-03-20 | 1980-12-23 | Hitachi, Ltd. | Tuning voltage display device for a color television receiver with an electronic tuner |
US4390902A (en) * | 1981-10-28 | 1983-06-28 | Rca Corporation | Tuning display for a television receiver |
DE3437501A1 (en) * | 1983-10-12 | 1985-04-25 | Rca Corp., New York, N.Y. | TELEVISION RECEIVER WITH AUXILIARY SCREEN DISPLAY |
EP0207675A1 (en) * | 1985-06-19 | 1987-01-07 | Yamaguchi Cinema Corporation | Video recording and reproducing apparatus |
EP0291627A2 (en) * | 1987-05-21 | 1988-11-23 | Augustin Imhof | Method and device for determining the time between the start and finish of competitors and the like |
Also Published As
Publication number | Publication date |
---|---|
EP0384334A2 (en) | 1990-08-29 |
ATA39389A (en) | 1990-09-15 |
AT392548B (en) | 1991-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): CH DE FR IT LI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): CH DE FR IT LI |
|
17P | Request for examination filed |
Effective date: 19920429 |
|
17Q | First examination report despatched |
Effective date: 19931220 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19950901 |