DE7611709U1 - TIMER - Google Patents

Description

Dr-, Dieter Ropertzs
Konradstrasse Io

8000 Munich 4 °

^ Timer

The invention is particularly suitable for telephone charging units to count in city talks and how it works if the city talks are limited.

State of the art

Telephone charge units are now counted with devices which are either connected to the telephone device U] Jd whose unit clocks count or are separate and e.g. driven by clockwork to indicate the expired units. All existing counters are primarily for Long-distance calls provided. They add up the expired Units without the process of the individual unit being observed more closely, in cases where the speaking time for local calls is limited, e.g. 4 minutes, it is Interesting for the caller, in addition to the sum of the expired Units also see how the individual unit works, especially when a unit comes to an end.

Task and solution

The object of the present invention is to improve the sequence of the Visualize local call charge binary and also indicate the sum of the expired units.

The object is achieved according to the invention as follows:

In a closed housing (Fig.I.), E.g. cubic, cylindrical, spherical and preferably made of transparent Material is designed, is an o - down funnel or. vessel-shaped partition (l) arranged in such a way that

a / a liquid above it through a Nozzle (2) can leak downwards.

b / the liquid that has leaked into the lower part of the housing is restored by rotating the housing 360 can be brought back above the partition. (Fig. II.)

The task described under b / is submitted by the housing is divided into an upper and a lower part by the partition «, This division of the housing s,

7611709 04.1176

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see from the nozzle, but is not tight, but on one

On the side, this division is interrupted by an opening (4), ..

so that when the housing is rotated, the liquid flows out of the S

lower part of the housing flows into the upper and from the | '

funnel-shaped / vessel-shaped partition is taken up again. ^

The lower part can be made smaller by further partition walls (3) so that the liquid level after it has passed through about the level of the fluid before it ran out corresponds and can therefore be read better by means of graduated marks.

The nozzle size is kept in the invention so that the Processing time of one or more telephone charge units in city talks.

Graduations (5) on the transparent wall of the housing applied, indicate how the individual fee unit expires, and which is the sum of the expired fee units is"

7611709 11/04/76

Claims (3)

Expectations; 1 *) Kur a timepiece, particularly suitable for recording Telephone charges elnhaitan at Stadtverschä.ohan, daduroh it is possible that a visible housing, e.g. Cubic, cylindrical or spherical, duroh triohter ~ respectively vessel-shaped partition (l) in an upper one and a lower part is divided so that a liquid or sand, which is located above the partition, through a nozzle (2) at the deepest point can leak into the lower part. 2.) timer according to Anspruoh 1.), Daduroh characterized, that the partition, except for the nozzle, is not on one side is tightly connected to the housing, so that the liquid through this opening (4) jWhen you are in the lower Part of the case is located by rotating the case by 360 in the upper part and then again in the funnel-shaped / vessel-shaped recess brought the partition wall can be. (see Fig. II) 3.) timer according to claim 1.), Daduroh characterized, that the lower part of the housing can be reduced in size by partition walls (3) so that the liquid level after it has passed through it roughly corresponds optically to the picture before it has passed through. 4 ·) timer according to claim 1.), Characterized in, that a scale is attached by means of lines or grooves on the transparent housing wall of the lower part. 7611709 11/01/76