DE6604818U - CONTROL SWITCH FOR DATE CLOCK. - Google Patents

Description

DlPL INQ. ADQLF CAST ^? *

7311 OBERLENNINQEN „„ „„ „η ™ _Λ

SCHMALTALiTTR. 1 ». ^ Ο70ίβ-514 P 17 73 867. 9

Robert Wandel, Stuttgart Dornbuschweg 10

Control switch for date clock

The present invention serves to simplify and make cheaper a date clock that depends on the time of day further display means for displaying the 1.-51. Monthly days, the days of the week Monday to Sunday, the months of January, February etc., the year number, a clock face reversal from 1-12 to 15-24 o'clock, light and sound signals and other · '1

for functions. $

Date clocks are known in which these additional displays- ·. ,,.; gene are over complicated and expensive purely mechanical transmission controlled by Zahnräfier or combined with electrical switching elements as a function of the time display in the present invention, this control is the L- we ^A direct display means electrically in a simple way, ^so: i ^: | Without the use of complicated gears, erf olgeni Dieat · !? " λ simple construction makes it possible to build a cheap and insensitive date clock for office, apartment, motor vehicle, etc., which has all the functions that up to now from ear, tasty, tear-off and Memo calendars etc. are fulfilled, united in them. By eliminating calendars, paper and printing and financial benefits .. -i '/ _, ■ ■

The core idea of the invention consists in the

Hour hand shaft via a control switch electro-magnetic

».Time or other ere ν
To trigger snap switches, which activate the various

perform functions. Electromagnetic snap switches are in the
Well-known and proven, simple switching elements that are used in
depending on the desired size are available. The date clock after the
The invention therefore requires, in addition to a clockwork known per se,
which can be driven electrically or mechanically and the
desired display means only a control switch that
is actuated by a contact rotating with the hour hand shaft.

With the display means already mentioned, it is then also possible to use simple A number disc with the number pairs 1/13,

2/14 11/23, 12/24 can also be combined with; J |

further contacts can be provided which, for example, can be attached to · | Signal disks arranged after actuation by a contact. ^ | trigger optical or acoustic signals on the switching disc *; ■ '{$ which are particularly suitable for the visually impaired and the hard of hearing,> .p If the movement is equipped with a power reserve, it will ..' S

Reserve gait permanently under "parmtmg, that raised overall"'"^ hold, so that when SparmungsiiQDiall the Heserve-course work in.. ^V Operating wird.Bei set reentry of Sp annu ng is the I Rese-rv-e-Gait fully wound up again .. The date clock can . *

(.Spjn nunKS-and / . · Ί

with any type of current, from Hets, Battopi * or accumulator, as well as alternately combined with the network
reserve operated. Likewise is the use of a
^ ed-powered clockwork possible.

■ I

- 3 -

The activation of the jump switch is expedient with Arbeitsstroni, since the Magneto in contrast to the. system Quiescent current are conserved * Leave the front surfaces of the case that are not required for the dial and other display means. ι use oneself for advertising purposes. The snap switches can be compensated and suppressed and see suoh vfskiwsis * operate with quiescent current.

' i

m-

J?

In the following description of drawings, di *> Invention explained in more detail. Show it:

Fig. 1 Schematic representation of the entire date clock in cross section Fig. 2 front view of the date clock, partially cut away Fig. 3 circuit diagram of the entire date clock

In a case i, a clockwork drives 2 ueü minute waves * αη « the hour hand via the hour hand shaft 3 Hour hand shaft 3 fixed or connected by a flexible shaft Switching disk 4 has a release contact 5 (Fig.1,3). On an axis 6 parallel to the hour hand shaft 3 is a four-armed switch cross 7 rotatably attached. Two opposite arms 8, 9 each carry electrical contacts 8 ', 9' » while the other two arms 10, 11 offset by 90 are electrically 'isolated.

The contacts δ ′, 9 ¹ are connected to snap switches 12 in an electrically conductive manner. The data to be displayed, such as month and day of the week, month, year, etc., are on rotating display rollers 13,14,15 » ^; 'Έ

■ ■ · ffl 16,17 arranged and sici * 'i- & if through windows in the housing 1 from the outside

bar (Fig. 1,2). The display rollers 13 ₉ 15 ₉ 16 have a toothed ■ M

tion 13 ', 15 ¹ ^ a ¹ , acts on the snap switch 12. One ;

: | Another toothed disk 18 has a toothing 18 · with 31 teeth a ^

as well as 3 a switching contact 18 "aaf (Fig. 3) * -

Fixed to the housing 1 is a perforated washer 19 (Fig. 1 with twelve breakthroughs 19 ·. Behind it lies seafcriseh, to * hour hand shaft 3 rotatable the Ziffarnßciieila · 20 with the

I · · Jt

• * 1 «61

follow 21,22, of which one of the digit sequences 21 or 'j 22 in the openings 19' is visible from the outside. An electro-magnetibchec switching element 23 (.Fig.3) is used to switch \ of the dial 20th ·

On the housing 1 is a further contact 24 of the changeover ait \ element 23 and contacts 25, the sizidj electrically conductively connected to optical or acoustic 'provided 5ignalmitteln26 = I (rig.2,3,). A counter contact with the switching disk 4 j serves

permanently connected contact strip 27, the contact cams 5 hour end igerv / elle electrically connects with each other. The contacto 25 can be attached to a signal disk 28, which can be turned by hand against housing 1.

To set the year and to balance the months with % 30 and 31 days, setting elements 29 are provided, which are from _: \

Hand operated and either directly or via _k jump switch '; the display rollers 15,17 advance.

In the following, the mode of operation of the invention should be briefly

to be discribed:

If the indexing disc 4 rotates in the same direction as the hour hand '

ί wave 3t then contact 5 acts after every revolution, i.e. after

twelve hours at a time, on one of the Armö 8,9,10,11 νώη control switch 7 and turns it by 90.Every second turn, £ rotation of the switching disk 4, i.e. after every twenty-four Ή§ hours, is through the supply line Hour hand shaft 3 and \

P-

- A

9 - 9

φ ψ ^ · Wm www w ν * «

Contacts 27,5,8 ', 9 ^{r established} an electrically conductive connection to the snap switches 12, which thus switch the display rollers 13,15 and the toothed disk 18 by one tooth each via the teeth 13', 15 * 1.18 * (Fig. 3) · display rollers 13 and ■

15 indicate the new month, and day of the week, Za hn disc 18; is switched on until after y \ days jump switch 12 is energized via contact 18 "and the display roller 16 continues by one tooth for the month. The first digit of the two-digit month number is activated by the action of roller 15 on the designed as idler roller 14 causes display in a conventional manner. a post-J_ position on ünind the various days of the month and a ©

, 16, "the month of ^

Actuation of the display rollers2 | i7 for V3äi ~ * year takes place in known, By hand using setting elements 29 (Fig. 2)

When the contacts 24 and 27, CFig.3; are touched, all twelve ^ Hours takes place, the dial 20 is activated by the switching element $ i 23 switched. Contact 27 triggers when driving over contact 25- Light or sound signal off «You can twist it of the signal disc 28 the desired point in time ·!

place. ? =

Even if the invention is based on a specific example has been described, it can of course also be used on other® Display devices with the most varied display combinations apply ».

· = -! WSÄW,. ^

Claims (7)

1) Calendar watch with roller display of date, day of the week, month and Ja.hr, which depends on the time display subsequent switching of the rollers takes place exclusively by means of electromagnetic job switches, marked by using a control switch (7) and one on the hour tube (3) fixed, with a Disc (4-) provided with switching cam (5). 2) Calendar clock according to claim 1, characterized in that the control switch (7) is designed as a switch cross with electrical switching contacts (8J9 ¹ ). 3) Calendar clock according to claim 2, characterized in that the electrical switching contacts (8 ^f , 9 ^f ) are arranged on two opposite arms (8, 9) of the switch cross, while the other two arms (10, offset by 90 °) 11) have no contacts. 4) Calendar watch according to one of claims 1 to 3 »thereby characterized in that the switching cam (5) is made electrically • Conductive material is arranged on the disc (4-) in an electrically insulated manner. HiNWIlSi Qitie Unltf [qg «.Miib» i | ' 5chu) ionipr.) Ilitt the xüehl submitted! i! · differs from the definition of the uriprömillcti submitted documents Qb. OIa meaningful meaning of the deviation iit> not |;, goprOfl. The documents that were originally submitted are in the AmUokles * You know Lederaell without Nadiweiijelnei honesty ^; Inlerenoi gave ear to be drawn in without a kidney. Upon request, photocopies of this can also be delivered to the Obllchen friends. Gi8 * 4 (6.6?) * Deuhthe * PeHnloml, Cebravdiiinttltenl.ll. 5) Calendar clock according to buckets of claims 1 to 4, characterized characterized in that manually operable adjustment elements (29) are provided. 6) Calendar clock according to one of the approaches 1 to 5, thereby marked, since £ the dial consists of the perforated disk (19) firmly connected to the housing (1) and the rotatable dial ^ 20) with the number sequences (21.22) arranged on it. 7) Calendar clock according to one of claims 1 to 6, characterized in that further _v with Schaltkontaktün (25) provided signal disks (23) on the hour tube (3) are adjustable.