DE801828C - Drive system, especially for electrical slave clocks - Google Patents

Drive system, especially for electrical slave clocks

Info

Publication number
DE801828C
DE801828C DEP50457A DEP0050457A DE801828C DE 801828 C DE801828 C DE 801828C DE P50457 A DEP50457 A DE P50457A DE P0050457 A DEP0050457 A DE P0050457A DE 801828 C DE801828 C DE 801828C
Authority
DE
Germany
Prior art keywords
drive system
slave clocks
magnet
electrical slave
electrical
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
Application number
DEP50457A
Other languages
German (de)
Inventor
August Nicol
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEP50457A priority Critical patent/DE801828C/en
Application granted granted Critical
Publication of DE801828C publication Critical patent/DE801828C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00—Driving mechanisms for clocks by master-clocks
    • G04C13/08—Slave-clocks actuated intermittently
    • G04C13/10—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)

Description

Die heutigen deutschen Verhältnisse machen es erforderlich, mit dem geringsten Materialaufwand hiichste Leistungen zu erzielen.Today's German conditions make it necessary with the to achieve the highest level of performance with the lowest material expenditure.

Die Erfindung stellt nun ein -Maximum des Erreiclibaren sowohl an Material- als auch Stromersparnis und einfachem Aufbau dar. In der Zeichnung ist eine polarisierte Nebenuhr nach diesem System gezeigt.The invention now provides a maximum of what can be achieved Material and electricity savings and a simple structure. In the drawing is a polarized slave clock according to this system is shown.

Auf der Achse a (Fig. a) sitzt ein Magnet c, der in der Zeichnung als Ringmagnet ausgebildet ist. Dieser Magnet ist eng umschlossen von einer oder mehreren Spulen 1) (Fig. a), durch die die Stromstöße der Hauptuhr in wechselnder Richtung fließen. Das Magnetfeld des Ringmagneten ist innerhalb der Spulen b so gestellt, daß je nach der Durchgangsrichtung des Stromes der-Magnet c nach der einen oder anderen Richtung verdreht wird. .1\uf der Magnetachse a sitzt ein :Anker d (vgl. auch Fig. i), der in ein Gangrad e eingreift, das auf (las Zeigerwerk g vermittels des Räderpaares f arbeitet und bei jeder Drehung des Magneten den Zeiger der Uhr um eine Minute weiterstellt. Durch diese Anordnung des Triel)svstems wird -in sehr geringer Stromverbrauch der Nebenuhren erreicht, z. B. arbeitet eine Nebenuhr von 5oo mm Zifferhlattdurchmesser mit einer Stromaufnahme \-on etwa o,oo6 Ampere. Da jedes Eisen im Triebsystem vermieden ist, ist die Uhr nahezu induktionsfrei, und es sind dadurch komplizierte Stufenschaltungen an der Hauptuhr nicht erforc!erlieh.On the axis a (Fig. A) sits a magnet c, which is designed as a ring magnet in the drawing. This magnet is tightly enclosed by one or more coils 1) (Fig. A), through which the current surges of the master clock flow in alternating directions. The magnetic field of the ring magnet is set within the coils b so that, depending on the direction of passage of the current, the magnet c is rotated in one direction or the other. On the magnet axis a sits: armature d (see also Fig. I), which engages in a gear wheel e that works on (read pointer mechanism g by means of the pair of wheels f and with each rotation of the magnet the pointer of the clock This arrangement of the Triel) svstems means that the slave clocks use very little electricity, e. B. works a slave clock with a dial diameter of 500 mm with a current consumption of about 0.06 amperes. Since every iron in the drive system is avoided, the clock is almost induction-free, and complicated step switches on the master clock are not required.

Claims (1)

PATENTANSPRUCH: Antriebssystem, insbesondere für elektrische Nebenuhren, dadurch gekennzeichnet, daß ein ringförmiger Magnet zwischen einer oder mehreren eisenlosen Spulen eingebaut ist, der bei wechselndem Stromdurchgang je nach der Richtung desselben nach der einen oder anderen Richtung verdreht wird und dadurch das Zeiger- oder ein sonstiges Schaltwerk mit bekannten Mitteln weiterschaltet.PATENT CLAIM: Drive system, especially for electrical slave clocks, characterized in that an annular magnet between one or more ironless coils is built in, the alternating current passage depending on the Direction of the same is twisted in one direction or the other and thereby the pointer or other switching mechanism switches on with known means.
DEP50457A 1949-07-30 1949-07-30 Drive system, especially for electrical slave clocks Expired DE801828C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP50457A DE801828C (en) 1949-07-30 1949-07-30 Drive system, especially for electrical slave clocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP50457A DE801828C (en) 1949-07-30 1949-07-30 Drive system, especially for electrical slave clocks

Publications (1)

Publication Number Publication Date
DE801828C true DE801828C (en) 1951-01-25

Family

ID=7384430

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP50457A Expired DE801828C (en) 1949-07-30 1949-07-30 Drive system, especially for electrical slave clocks

Country Status (1)

Country Link
DE (1) DE801828C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1082555B (en) * 1958-03-31 1960-05-25 Licentia Gmbh Polarized slave clock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1082555B (en) * 1958-03-31 1960-05-25 Licentia Gmbh Polarized slave clock

Similar Documents

Publication Publication Date Title
DE160838T1 (en) DISPLAY UNIT FOR REMOTE MEASUREMENT.
DE801828C (en) Drive system, especially for electrical slave clocks
DE810135C (en) Polarized drive mechanism for electrical slave clock
DE881241C (en) Single or multi-phase AC motor with mechanical speed control
DE840974C (en) Balance clock with direct current drive
DE2346629A1 (en) ELECTRIC STEPPER MOTOR, IN PARTICULAR FOR COUNTERS
DE2301483A1 (en) ROTARY INDICATOR
DE118283C (en)
DE448219C (en) Speed indicators for motor vehicles
DE322039C (en) Locking device for electrical counters
DE382308C (en) Induction measuring device for measuring reactive power or reactive consumption
DE690756C (en) Remote revolution indicator with a dynamo as a transmitter and a receiver consisting of a pointer system and tongue scale
DE847620C (en) Electrical switching device for machines with Kaefiglaufer motors to advance the armature by certain angles of rotation
DE745591C (en) Speedometer
DE911516C (en) Electric moving coil meter
AT95952B (en) Electrical contact device on current-closing clockworks.
DE440670C (en) Eddy current speedometer
DE916547C (en) Display device responsive to changes in current in a resistive circuit connected to a DC power source
DE470159C (en) Tariff arrangement for two consumption circuits with a tariff clock that controls the two consumption circuits and whose switching devices, which belong together in pairs, can be set independently of one another
DE403488C (en) Device for operating electrical clocks or similar devices by means of capacitor currents in alternating directions
DE108209C (en)
AT90873B (en) Apparatus for automatically switching the electric current on and off at certain times.
DE413063C (en) Electric clock drive by means of rotating synchronous AC motors
DE823898C (en) Device for lowering the starting limit for direct current watt hour counters with iron in the current field
DE8026668U1 (en) WING WHEEL COUNTER