DE447866C - Clockwork for recorders with variable rotation time - Google Patents

Clockwork for recorders with variable rotation time

Info

Publication number
DE447866C
DE447866C DEM92726D DEM0092726D DE447866C DE 447866 C DE447866 C DE 447866C DE M92726 D DEM92726 D DE M92726D DE M0092726 D DEM0092726 D DE M0092726D DE 447866 C DE447866 C DE 447866C
Authority
DE
Germany
Prior art keywords
clockwork
rotation time
recorders
teeth
wheel
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
DEM92726D
Other languages
German (de)
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
Publication date
Priority to DEM92726D priority Critical patent/DE447866C/en
Application granted granted Critical
Publication of DE447866C publication Critical patent/DE447866C/en
Expired legal-status Critical Current

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
    • G04B15/00—Escapements
    • G04B15/14—Component parts or constructional details, e.g. construction of the lever or the escape wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G1/00—Spring motors
    • F03G1/06—Other parts or details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
    • G01D15/24—Drives for recording elements and surfaces not covered by G01D5/00
    • G01D15/26—Drives for recording elements and surfaces not covered by G01D5/00 operating by clockwork
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/02—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using mechanical means
    • G01D5/04—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using mechanical means using levers; using cams; using gearing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/10—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Recording Measured Values (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)

Description

Uhrwerk für Registrierapparate mit veränderlicher Umlaufszeit. Uhrwerke für Registrierapparate mit veränderlicher Umlaufzeit sind in verschiedenen Ausführungsarten bekannt. Die Umlaufzeitänderung wurde meist durch einen umschaltbaren Radsatz erreicht, der vor oder hinter der Hauptantriebswelle bei- oder zwischengeschaltet wur$e.Movement for recorders with variable rotation time. Clockworks for registers with variable circulation time are available in different designs known. The change in the cycle time was mostly achieved by a switchable gear set, which was switched on or in between in front of or behind the main drive shaft.

Bei dem Erfindungsgegenstand ist jedes Zwischengetriebe vermieden. Hier wird Iediglich die Umlaufzeit des Gangrades, also des Anker- oder Zylinderrades, veränderlich gemacht und damit die Umdrehzeit aller Räder einschließlich der Hauptantriebswelle geregelt.In the subject matter of the invention, any intermediate gear is avoided. Here, only the cycle time of the gear wheel, i.e. the armature or cylinder wheel, made changeable and with it the rotation time of all wheels including the main drive shaft regulated.

Wie Versuche ergeben haben, ist es bei allen Uhrwerken möglich, aus dem Gangrad nacheinander alle Zähne bis auf einen ein-. zigen Zahn zu entfernen, ohne das richtige Spiel der Hemmungsteile zu beeinträchtigen. Mit der Entfernung eines jeden Zahnes aus dem Gangrad läuft jedoch das Triebwerk und damit die Hauptantriebswelle um den Bruchteil der ursprünglichen Zähnezahl des Gangrades schneller, so daß bei Verwendung der marktgängigen Uhrwerke mit fünfzehnzähnigem Gangrad 15 verschiedene Umlaufzeiten möglich sind. Der Wechsel der Umlaufgeschwindigkeiten kann dadurch geschehen, daß mehrere Gangräder gleicher Größe, aber verschiedener Zähnezahl auf einer gemeinsamen Welle so angeordnet sind, daß sie wahlweise zum Eingriff gebracht werden können.As tests have shown, it is possible with all clockworks to turn on all teeth one after the other from the gear wheel. to remove umpteen tooth without affecting the correct play of the escapement parts. With the removal of each tooth from the gear wheel, however, the drive mechanism and thus the main drive shaft run faster by a fraction of the original number of teeth on the gear wheel, so that when using the clockworks with fifteen-tooth gear wheels available on the market, 15 different cycle times are possible. The change in rotational speeds can be done by arranging several gear wheels of the same size but different numbers of teeth on a common shaft so that they can be brought into engagement as desired.

Auf der Zeichnung ist der Erfindungsigegenstand schematisch dargestellt, und zwar an einem Ankeruhrwerk gebräuchlicher Bauart. Es soll bedeuten: F das Federhaus, H die Hauptwelle zum Antrieb der RegIstriervorrichtung, G das Gangrad, hier mit zwei Zähnen, R den Anker und U die Unruhe. G,.,. G2 sind Austauschgangräder mit anderen. Zähnezahlen für andere Geschwindigkeiten.In the drawing, the subject of the invention is shown schematically, on an anchor clockwork of a common type. It should mean: F the barrel, H the main shaft for driving the registration device, G the gear wheel, here with two teeth, R the armature and U the balance. G,.,. G2 are interchange gear wheels with others. Numbers of teeth for other speeds.

Claims (1)

PATENTANSPRÜCHE: z. Uhrwerk für Registrierapparate mit veränderlicher Umlaufzeit, gekennzeichnet durch leichte Austauschbarkeit des Ankerrades oder des ihm äquivalenten Gangrades anderer Hemmungsarten, gegen Gangräder anderer Zähnezahl, so daß die Umlaufzeit des Uhrwerkes, durch die Zähnezahl des jeweils im Eingriff stehenden Gangrades bestimmt wird. z. Uhrwerk nach Anspruch r, gekennzeichnet durch Anordnung mehrerer Gangräder zu Radsätzen, die von außen her entsprechend der jeweils gewünschten Umdrehzeit der Hauptwelle abwechselnd in Eingriff mit den Hemmungsteilen gebracht werden können. PATENT CLAIMS: e.g. Clockwork for recorders with variable rotation time, characterized by the easy interchangeability of the escape wheel or the equivalent gear wheel of other escapement types against gear wheels with a different number of teeth, so that the rotation time of the clockwork is determined by the number of teeth of the gear wheel in engagement. z. Clockwork according to claim r, characterized by the arrangement of several gear wheels to form wheel sets which can be brought into engagement with the escapement parts alternately from the outside in accordance with the respectively desired rotation time of the main shaft.
DEM92726D Clockwork for recorders with variable rotation time Expired DE447866C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM92726D DE447866C (en) Clockwork for recorders with variable rotation time

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM92726D DE447866C (en) Clockwork for recorders with variable rotation time

Publications (1)

Publication Number Publication Date
DE447866C true DE447866C (en) 1927-07-28

Family

ID=7322204

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM92726D Expired DE447866C (en) Clockwork for recorders with variable rotation time

Country Status (1)

Country Link
DE (1) DE447866C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1002958B (en) * 1952-08-26 1957-02-21 Wilh Lambrecht Fa Drive device for drum pens
DE1128907B (en) * 1958-12-27 1962-05-03 Schlenker Grusen J Time switch with spring drive and with a cycle time changeable by a control unit, in particular stove time switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1002958B (en) * 1952-08-26 1957-02-21 Wilh Lambrecht Fa Drive device for drum pens
DE1128907B (en) * 1958-12-27 1962-05-03 Schlenker Grusen J Time switch with spring drive and with a cycle time changeable by a control unit, in particular stove time switch

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