DE1964687U - CLOCK. - Google Patents

Description

DIPL-INC. H.-Q. HABBEL _r -. , ..

PATENT ADVOCATE fc Q / I b 4

44 MUK STE R (WESTF.) ^V

ON THE CANNONORABEN 11

April 26, 1967

"Agon" watch factory Ro berfr_Tri ebold AG, Mumpf (Switzerland)

Clock

A clock is already known with two polarized, transparent plastic disks arranged one above the other and an image under the lower disk, the disks being mounted in such a way that the image appears at shorter intervals with slow transitions as a result of the rotation of at least one of the two disks and disappears without affecting the reading of the time.

The present invention now relates to a further development of this invention; which is characterized by that the lower of the two polarized plastic discs "

Fail IJCa

underneath which the picture is located, is secured against rotation and that hour markers are placed on it, which are also made of polarized plastic _B where the polarization direction of this sttmdenseielieia is neither perpendicular nor parallel to the polarization direction of the base. With this improvement, it is possible ,, extraordinary items © © ntlich effective advertising watches and _p awar both wrist and pocket watches, to produce as well as clocks for public use _s wirdo as shown below with reference to the one in the accompanying drawings illustrated embodiment

The figure 1 shows a section through a clock _B as it can be attached not only in shop windows, but also outside of shops "or other houses and of course elsewhere."

Figure 2 shows the associated ^ plan view.

On the bottom la the housing I ₉ the front through a transparent; for example made of glass or plexiglass · = de Scheifo © 2 is completed ₉ the clockwork 3 ^ which is an electric clockwork or a spring mechanism or a. can of course also be the switching mechanism of a slave clock. From this movement 3 di © seconds while hr up to the vicinity of the Abschlussseheitoe 2 _O Si © carries at its front end eijse polarized ,, clear plastic disc 5 ο the preventing a bending or warping of the disc metal frame 5 be provided kannο Under this first The minute hand 6 and the hour hand 7 are arranged on the disc = underneath is the dial, which is through here

eira © second, polarized © plastic disc 8 is formed, which rests on a ground glass 9 »Between the ground glass 9 and the plastic disc 8 is a translucent advertising ob'lld 10 which does not take up the entire area of the dial -8 serving as a dial and especially the outer ones. Leave border free »In this border area, 8 hour signs or numbers 11 are set to = on the disk. These are also made of polarized transparent plastic, but it is important to ensure that the polarization is directed against these signs neither perpendicular nor parallel to the direction of polarization of the base 8, "The disk 8 itself consists of two parts ,, an outer part 8a and an inner part 8b _s where. the separation of these two parts © with the? Limiting = line of & ®klamebild @ s 10 coincides «The polarization. · = Direction. “Part 8a runs here perpendicular to the direction of polarization of the &, ηά®τ®η part 8b “ Behind the matt pane 9 there is a © light source © 12 ...

\ <i @ nn the light source is switched on and the clock is running ... so the image 10 will appear as a luminous image in a darkest through the area of the graduated disk 8b begtimnru: ej PeId and become invisible again as a dark spot in the bright field. In the dark field, the hour markers 11 will appear brightly, while then " this outer field of the dial is bright, that is, the hour markers are visible as" dark "characters," You will always see yourself "* remain bar. ,, since they yes nnv under one ά®τ both polarized

Discs are arranged »

Palls "which is also possible without further ado, the lower pane 8 does not take up the entire area of the upper pane _s remain the © parts of the picture ₉ that are not covered by the lower pane ₉ permanently visible" This effect can of course also be achieved by that parts of the image would be arranged above instead of below the lower pane ₀

Claims (5)

PROTECTION STATEMENTS -. Λ V. . ' l) clock rnü-fe zivei over a Bdex ⁰ arranged, V. -polarized ^ transparent plastic disks (5 «and 8) ^: ""from. deneüi ■ one rotated by the clockwork w ± x» d ₉ and ** one. below ύ @ τ below the pane you can find _{my iron image (IQ) 9} by .geimt draws, that the © under® (8) of the: beldesa 'Setteibea is secured against rotation and that on her Stwiaengelchesi CIl5 are also attached .. consist of plastic polarized ^ wherein the PolarisationsrichtiHng; the> ser S-HOURS * °> ze ± eli®si neither perpendicular nor parallel "tar ^1:... = polarization direction D T pad extends» .. '*.' 2) W&T according to claim I ₈ characterized ₈ ^: that the picture a © focusing screen (9) iJnd 'daruiites? © lsi © '' Licht »quell © (12) is arranged _0,. ','". ·.. 3) We according to claim 1. od @ 2 »2“ characterized in that the under® polarized synthetic peat disk. *. ^: (8) _: consisting of two parts (8a and 8b) different?: '.. polarization.' Direction is composed »- ■ '.-. .;. ^: '*'. * ... ' h) UhT »according to claim 1 or 2" .by geicenäiseiclsnet _e that the under © polarized © plastic parts (8 | made of wires with perpendicular polarizations; composed is ₀ , * -. "," ■: " ^..: 5) clock according to claim 3 b, characterized “ that the image (10) occupies only part of the disc surface and that the dividing line between the two different polarized parts of the plastic disc coincides with the image boundary ₉