CH199533A - Noise-dampening suspension device on clocks with an electric elevator. - Google Patents
Noise-dampening suspension device on clocks with an electric elevator.Info
- Publication number
- CH199533A CH199533A CH199533DA CH199533A CH 199533 A CH199533 A CH 199533A CH 199533D A CH199533D A CH 199533DA CH 199533 A CH199533 A CH 199533A
- Authority
- CH
- Switzerland
- Prior art keywords
- suspension device
- clocks
- noise
- clockwork
- columns
- Prior art date
Links
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
- G04B37/00—Cases
- G04B37/04—Mounting the clockwork in the case; Shock absorbing mountings
- G04B37/049—Mountings for sound-damping
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Description
Geräuschdämpfende Aufhängevorrichtung an Uhren mit elektrischem Aufzug. Die Erfindung bezieht sich auf Uhren mit elektrischem Aufzug und besteht darin, dass das Uhrwerk an den einen aus im Ver gleich zum Material eines Mittelteils hartem Material bestehenden Enden von Säulen ,S befestigt ist, die mit ihren andern, ebenfalls aus im Vergleich zum Material des Mittel teils hartem Material bestehenden Enden mit einem Tragteil des Uhrwerkes verbunden sind, wobei der Mittelteil aus nachgiebigem Material besteht.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt. 1 ist das Uhrwerk einer Uhr mit selbsttätigem elek trischem Aufzug, der jeweils in bestimmten Zeitabständen die Feder nachspannt. Das Uhrwerk 1 ist unter Zwischenschaltung von Säulen S an der Wand 2 des Uhrengehäuses befestigt. Jede Säule hat aus hartem Mate rial, insbesondere Metall, bestehende Enden 3, 4 und einen aus nachgiebigem Material, vorzugsweise Gummi, bestehenden Mittel- teil 5. Die Endstücke 3, 4 sind mit in einem Axialschnitt T-förmigen Fortsätzen 6 ver sehen, die in den iHittelteil 5 eingebettet bezw. einvulkanisiert sind.
Das eine End stück 3 hat eine Gewindebohrung 7, in der die zur Befestigung des Uhrwerkes 1 die nende Schraube 8 steckt, das andere End stück 4 einen Gewindebolzen 9, mit dem es an der Gehäusewänd 2 befestigt ist.
Die Erfindung bietet den Vorteil, dass das lästige Aufzugsgeräusch von Uhren mit elektrischem Aufzug stark gedämpft wird. Die beschriebenen Säulen<B>8</B> sind einfach und billig in der Herstellung und gewährleisten, trotzdem sie zum Teil aus Gummi bestehen, eine zuverlässige Befestigung des Uhrwerkes.
Noise-dampening suspension device on clocks with an electric elevator. The invention relates to clocks with electric winding and consists in the fact that the clockwork is attached to one of the ends of columns, S which are made of hard material in comparison to the material of a central part, which with their other ends, also from compared to the material of the Means partly made of hard material ends are connected to a supporting part of the clockwork, the middle part being made of flexible material.
An embodiment of the invention is shown in the drawing. 1 is the movement of a clock with an automatic elec tric winding that re-tensiones the spring at certain time intervals. The clockwork 1 is attached to the wall 2 of the clock case with the interposition of columns S. Each column has hard mate rial, in particular metal, existing ends 3, 4 and a flexible material, preferably rubber, existing middle part 5. The end pieces 3, 4 are seen with ver in an axial section T-shaped extensions 6 that embedded in the middle part 5 respectively. are vulcanized.
One end piece 3 has a threaded hole 7 in which the screw 8 is inserted for fastening the clockwork 1, the other end piece 4 has a threaded bolt 9 with which it is attached to the housing wall 2.
The invention offers the advantage that the annoying winding noise of watches with an electric winding is greatly attenuated. The described pillars <B> 8 </B> are simple and cheap to manufacture and, although they are partly made of rubber, ensure reliable fastening of the clockwork.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE199533X | 1936-12-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH199533A true CH199533A (en) | 1938-08-31 |
Family
ID=5757747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH199533D CH199533A (en) | 1936-12-07 | 1937-09-18 | Noise-dampening suspension device on clocks with an electric elevator. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH199533A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2491453A (en) * | 1945-06-09 | 1949-12-13 | William L Gilbert Clock Corp | Soundproof clock |
-
1937
- 1937-09-18 CH CH199533D patent/CH199533A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2491453A (en) * | 1945-06-09 | 1949-12-13 | William L Gilbert Clock Corp | Soundproof clock |
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