DE9302266U1 - clockwork - Google Patents
clockworkInfo
- Publication number
- DE9302266U1 DE9302266U1 DE9302266U DE9302266U DE9302266U1 DE 9302266 U1 DE9302266 U1 DE 9302266U1 DE 9302266 U DE9302266 U DE 9302266U DE 9302266 U DE9302266 U DE 9302266U DE 9302266 U1 DE9302266 U1 DE 9302266U1
- Authority
- DE
- Germany
- Prior art keywords
- clockwork
- hour hand
- hand
- minute
- hand shaft
- 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 - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/02—Back-gearing arrangements between gear train and hands
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Heads (AREA)
Description
Beschreibung
UhrwerkDescription
clockwork
-Uhrwerke herkömmlicher Bauart haben die Eigenschaft, daß die Minutenzeigerwelle in der Stundenzeigerwelle läuft.-Clockworks of conventional design have the property that the minute hand shaft runs in the hour hand shaft.
Will man eine Uhr realisieren, bei welcher die Zeitanzeigenden Elemente asenmetallhaltige Gegenstände (z. B. Eisenkugeln) sind, welche sich vor der Uhrenfront befinden und durch Magnete, die sich hinter der Uhrenfront befinden, fixiert werden, stellt sich fogendes Problem.If you want to create a clock in which the time-displaying elements are objects containing metal (e.g. iron balls) that are located in front of the clock face and are fixed by magnets that are located behind the clock face, the following problem arises.
Da die Magnete mit dem Uhrwerk verbunden sein müssen und das zeitanzeigende Element (z. B. Kugel) für die Minuten einen größeren Radius um das Zentrum der Uhr aufweisen sollte als das zeitanzeigende Element der Stunden, der Minutenzeiger ( an dem der Magnet fixiert ist) aber vor dem Stundenzeiger läuft, besteht das Problem, daß beim "Überholen" der Minutenzeiger an dem Stundenzeiger hängen bleiben kann.Since the magnets must be connected to the clockwork and the time-displaying element (e.g. ball) for the minutes should have a larger radius around the center of the clock than the time-displaying element for the hours, but the minute hand (to which the magnet is attached) runs ahead of the hour hand, there is the problem that the minute hand can get caught on the hour hand when "overtaking".
Dieses Problem wird mit dem Schutzanspruch aufgeführten Merkmalen gelöst.This problem is solved with the features listed in the protection claim.
Mit der Erfindung(daß die Stundenzeigerwelle in der Mitutenzeigerwelle läuft) wird erreicht, daß beim "Überholen" des Stundenzeigers die Gefahr eines Hängenblebens des Minutenzeigers am Stundenzeiger grundsätzlich vermieden wird, da keine mechanische Verbindun.g_^_yarw==^.. Minutentnagnet zur Zeigerwelle überwunden werden müß'T*" "~The invention (that the hour hand shaft runs in the mid-hour hand shaft) means that when "overtaking" the hour hand, the danger of the minute hand getting caught on the hour hand is basically avoided, since no mechanical connection between the minute magnet and the hand shaft has to be overcome.
-2--2-
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9302266U DE9302266U1 (en) | 1993-02-17 | 1993-02-17 | clockwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9302266U DE9302266U1 (en) | 1993-02-17 | 1993-02-17 | clockwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9302266U1 true DE9302266U1 (en) | 1993-09-16 |
Family
ID=6889503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9302266U Expired - Lifetime DE9302266U1 (en) | 1993-02-17 | 1993-02-17 | clockwork |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9302266U1 (en) |
-
1993
- 1993-02-17 DE DE9302266U patent/DE9302266U1/en not_active Expired - Lifetime
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