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CH273137A - Winding and pointer setting mechanism with rocker for clockworks. - Google Patents

Winding and pointer setting mechanism with rocker for clockworks.

Info

Publication number
CH273137A
CH273137A CH273137DA CH273137A CH 273137 A CH273137 A CH 273137A CH 273137D A CH273137D A CH 273137DA CH 273137 A CH273137 A CH 273137A
Authority
CH
Switzerland
Prior art keywords
rocker
clockworks
winding
spring
setting mechanism
Prior art date
Application number
Other languages
German (de)
Inventor
Eta Ag. Ebauches-Fabrik
Original Assignee
Ebauchesfabrik Eta Ag
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 Ebauchesfabrik Eta Ag filed Critical Ebauchesfabrik Eta Ag
Publication of CH273137A publication Critical patent/CH273137A/en

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B27/00Mechanical devices for setting the time indicating means
    • G04B27/02Mechanical devices for setting the time indicating means by making use of the winding means
    • G04B27/06Mechanical devices for setting the time indicating means by making use of the winding means with rocking bar

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Mechanical Control Devices (AREA)
  • Toys (AREA)
  • Handcart (AREA)

Description

  

  Aufzug- und     Zeigerstellmechanismus    mit Wippe für Uhrwerke.    Die vorliegende Erfindung betrifft einen  Aufzug- und     Zeigerstellmechanismus    mit  Wippe, für Uhrwerke, in welchen von der       Zifferblattseite    des Werkes aus gesehen, die       Wippenräder    an der Oberseite des Wippen  körpers angeordnet sind. Dieser Mechanismus  ist dadurch gekennzeichnet, dass diese     Wip-          penräder-durch    den als Deckplatte ausgebil  deten Fuss der     Stellhebelfeder    gehalten sind:  Die Zeichnung stellt     beispielsweise    eine  Ausführungsform des erfindungsgemäss ge  bauten Mechanismus dar.  



  Die     Fig.    1 ist ein Schnitt     durch    die Dreh  achse der Wippe.  



  Die     Fig.2    ist eine Draufsicht der Kon  struktion, welche nur so weit gezeigt ist, als es  das Verständnis der     Erfindung    erfordert.  



  Auf einem aus der Werkplatte 1     herausge-          frästen    Ansatz 2 dreht sich der     Wippenkör-          per    3; dieser besitzt an seiner Oberfläche  Zapfen 4 und 5, welche als Achsen für die  Zwischenräder 6 und 7 dienen; letztere grei  fen in das Mittelrad 8 ein, das auf einem An  satz 9 des     Wippenkörpers    gelagert ist.

   Von       der        Zifferblattseite    aus gesehen, ist also der       Wippenkörper    3 unten und die Zwischen  räder 6 und 7 sind an seiner Oberseite und  werden an einem Wegfall verhindert durch  den als Deckplatte ausgebildeten Fuss 10 der       Stellhebelfeder    11, welche, zusammen mit dem  Stellhebel, die in solchen Mechanismen     übli-          elien        Funktionen    ausübt.  



  Der Fuss 10 der     Stellhebelfeder    ist unter       anderem.        durch        die    Schraube 13 an Ort und    Stelle gehalten. Letztere ist in einer mit Ge  winde versehenen Bohrung gehalten, die kon  zentrisch     zum    Ansatz 2 angeordnet ist, um  welchen sich die ganze Wippe dreht.  



  In einer Vertiefung 14 der Werkplatte 1  ist die     Wippenfeder    15 untergebracht; diese  wirkt auf den     Wippenkörper    vermittels eines  Stiftes 16, für dessen Bewegung in der Werk  platte ebenfalls Raum vorgesehen ist.  



  Man sieht aus der dargestellten     Ausfüh-          rung,    dass die     Begrenzung    des Höhenspiels der       Wippenräder    durch eine     feststehende    Deck  platte     gesichert    ist, was mechanisch der alten       Ausführung    vorzuziehen ist. Des weiteren  kann hier die     Wippenfeder    unter der Wippe  angeordnet werden, um so die Platzverhält  nisse günstiger zu gestalten.



  Winding and pointer setting mechanism with rocker for clockworks. The present invention relates to a winding and pointer setting mechanism with rocker, for clockworks, in which, seen from the dial side of the work, the rocker wheels are arranged on the top of the rocker body. This mechanism is characterized in that these rocker wheels are held by the foot of the actuating lever spring, which is designed as a cover plate: the drawing shows, for example, an embodiment of the mechanism constructed according to the invention.



  Fig. 1 is a section through the axis of rotation of the rocker.



  Fig.2 is a plan view of the construction, which is shown only as far as it requires an understanding of the invention.



  The rocker body 3 rotates on a projection 2 milled out of the work plate 1; this has pins 4 and 5 on its surface, which serve as axles for the intermediate gears 6 and 7; the latter grei fen into the center wheel 8, which is mounted on a set 9 of the rocker body.

   Seen from the dial side, so the rocker body 3 is below and the intermediate wheels 6 and 7 are on its top and are prevented from being omitted by the foot 10 of the adjusting lever spring 11, which is designed as a cover plate, which, together with the adjusting lever, is in such Mechanisms performs normal functions.



  The foot 10 of the adjusting lever spring is among other things. held in place by screw 13. The latter is held in a threaded hole provided with Ge, which is arranged concentrically to the approach 2, around which the whole rocker rotates.



  The rocker spring 15 is housed in a recess 14 of the work plate 1; this acts on the rocker body by means of a pin 16, for the movement of which in the work plate space is also provided.



  It can be seen from the embodiment shown that the limitation of the vertical play of the rocker wheels is secured by a fixed cover plate, which is mechanically preferable to the old version. Furthermore, the rocker spring can be arranged under the rocker in order to make the space conditions more favorable.

 

Claims (1)

PATENTANSPRUCH: Aufzug-'und Zeigerstellmechanismus mit Wippe, für Uhrwerke, in welchen von der Zifferblattseite des Werkes aus gesehen, die Wippenräder an der Oberseite des Wippen körpers angeordnet sind, dadurch gekenn zeichnet, dass diese Wippenräder durch den als Deckplatte ausgebildeten Fuss der Stell hehelfeder gehalten sind. UNTERANSPRÜCHE 1.. Aufzug- und' Stellmechanismus nach Patentanspruch, gekennzeichnet durch eine konzentrisch zur Achse der Wippe angeord nete Befestigungsschraube für die Stellhebel feder. 2. PATENT CLAIM: Winding and pointer setting mechanism with rocker, for clockworks in which the rocker wheels are arranged on the top of the rocker body, seen from the dial side of the movement, characterized in that these rocker wheels are assisted by the foot of the adjusting spring, which is designed as a cover plate are held. SUBClaims 1 .. Elevator and 'adjusting mechanism according to claim, characterized by a concentric to the axis of the rocker angeord designated fastening screw for the adjusting lever spring. 2. Aufzug- und Stellmechanismus nach Unteranspruch 1, gekennzeichnet durch einen durchbohrten Ansatz der Werkplatte, der einerseits der Lagering der Wippe und an derseits der Befestigungsschraube als ilutter dient. 3. Aufzug- und Stellinechanismus nach Unteranspruch 1, dadureh gekennzeichnet, dass sich die Wippenfeder unterhalb des Wippenkörpers befindet. Lifting and adjusting mechanism according to dependent claim 1, characterized by a pierced attachment of the work plate, which serves as a nut on the one hand for the bearing ring of the rocker and on the other hand for the fastening screw. 3. Elevator and Stellinechanismus according to dependent claim 1, characterized in that the rocker spring is located below the rocker body.
CH273137D 1948-03-30 1948-03-30 Winding and pointer setting mechanism with rocker for clockworks. CH273137A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH983810X 1948-03-30
CH273137T 1948-03-30
CH671828X 1948-03-30
CH803705X 1948-03-30
CH2640311X 1948-03-30

Publications (1)

Publication Number Publication Date
CH273137A true CH273137A (en) 1951-01-31

Family

ID=61623067

Family Applications (1)

Application Number Title Priority Date Filing Date
CH273137D CH273137A (en) 1948-03-30 1948-03-30 Winding and pointer setting mechanism with rocker for clockworks.

Country Status (5)

Country Link
US (1) US2640311A (en)
CH (1) CH273137A (en)
DE (1) DE803705C (en)
FR (1) FR983810A (en)
GB (1) GB671828A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE943700C (en) * 1951-05-10 1956-05-24 Ebauchesfabrik Eta A G Winding and pointer setting device with rocker clamp for clocks
DE1008663B (en) * 1954-10-06 1957-05-16 Epple Kg Otero Uhren Winding and pointer setting device for clocks

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982085A (en) * 1957-03-01 1961-05-02 Ebauches Sa Winding and setting device for timepieces

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US101881A (en) * 1870-04-12 Improvement in stem-winding watches
US348009A (en) * 1886-08-24 Stem winding and setting watch
US411147A (en) * 1889-09-17 Stem winding and setting watch
US799087A (en) * 1904-12-06 1905-09-12 New Haven Clock Co Stem-winding and stem-setting watch.
US2434390A (en) * 1943-04-24 1948-01-13 Bulova Watch Co Inc Watch stem-winding and-setting mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE943700C (en) * 1951-05-10 1956-05-24 Ebauchesfabrik Eta A G Winding and pointer setting device with rocker clamp for clocks
US2749701A (en) * 1951-05-10 1956-06-12 Eta Ltd Winding and hand-setting mechanism for timepieces
DE1008663B (en) * 1954-10-06 1957-05-16 Epple Kg Otero Uhren Winding and pointer setting device for clocks

Also Published As

Publication number Publication date
US2640311A (en) 1953-06-02
GB671828A (en) 1952-05-14
DE803705C (en) 1951-04-09
FR983810A (en) 1951-06-28

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