CH262600A - Holder for fastening a clockwork in a clock case. - Google Patents

Holder for fastening a clockwork in a clock case.

Info

Publication number
CH262600A
CH262600A CH262600DA CH262600A CH 262600 A CH262600 A CH 262600A CH 262600D A CH262600D A CH 262600DA CH 262600 A CH262600 A CH 262600A
Authority
CH
Switzerland
Prior art keywords
holder
clockwork
fastening
holder according
clock case
Prior art date
Application number
Other languages
German (de)
Inventor
Langendorf Uhrenfabrik
Original Assignee
Langendorf Uhrenfabrik
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 Langendorf Uhrenfabrik filed Critical Langendorf Uhrenfabrik
Publication of CH262600A publication Critical patent/CH262600A/en

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
    • G04B37/00—Cases
    • G04B37/04—Mounting the clockwork in the case; Shock absorbing mountings
    • G04B37/05—Fixed mountings for pocket or wrist watches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Adornments (AREA)

Description

  

  Halter zur Befestigung eines Uhrwerkes in einem Uhrgehäuse.    Gegenstand der Erfindung ist ein Halter  zur Befestigung eines Uhrwerkes in einem  Uhrgehäuse, der einen innern ringförmigen  Teil besitzt, in den das Uhrwerk einzusetzen  ist, an dem aussen wenigstens drei     sektorför-          mige    Stützteile zum Zentrieren und wenig  stens drei Lappen zum Abstützen in axialer  Richtung     ini    Uhrgehäuse angeordnet sind.  



  Der Erfindungsgegenstand ist auf der  Zeichnung in einer beispielsweisen Ausfüh  rungsform dargestellt.  



       Fig.    1 ist ein Schnitt durch ein Uhrgehäuse,  in dem das Werk mittels eines erfindungs  gemässen Halters befestigt ist.  



       Fig.    2 zeigt den Halter in einer perspek  tivischen Ansicht.  



  Der Halter besitzt einen innern ringför  migen Teil 1, in dem ein Ausschnitt 2 für die  Aufzug- und Richtwelle 3 des Uhrwerkes an  geordnet ist. Am untern Rand des Teils 1  sind in Winkeln von annähernd 120 Grad  über den Umfang verteilt drei     sektorförmige     Stützteile 4 mit Zwischenräumen 5 angeord  net, die den Teil 1 im Uhrgehäuse 8 zentrie  ren. In den Zwischenräumen 5 sind am Teil 1  Lappen 9 angeordnet, die sich gegen den  Rand 10 des Bodens 11 stützen und damit  eine Verschiebung des Halters in axialer  Richtung verhindern. Die Stützteile 4 bilden  mit dem Teil 1 ein Stück, und ein Schnitt  durch beide in radialer Richtung weist    -Form auf. Der Halter wird zweckmässig  als Ganzes aus Bandmaterial, z. B. Messing,  gestanzt und durch Tiefziehen geformt.



  Holder for fastening a clockwork in a clock case. The invention relates to a holder for fastening a clockwork in a clock case, which has an inner ring-shaped part in which the clockwork is to be inserted, on the outside at least three sector-shaped support parts for centering and at least three tabs for supporting in the axial direction Watch cases are arranged.



  The subject of the invention is shown on the drawing in an exemplary Ausfüh approximately.



       Fig. 1 is a section through a watch case in which the work is attached by means of a holder according to the invention.



       Fig. 2 shows the holder in a perspective view.



  The holder has an inner ringför shaped part 1, in which a cutout 2 for the winding and straightening shaft 3 of the clockwork is arranged. At the lower edge of part 1, three sector-shaped support parts 4 with gaps 5 are distributed at angles of approximately 120 degrees over the circumference, which center part 1 in watch case 8. In gaps 5, tabs 9 are arranged on part 1 support themselves against the edge 10 of the bottom 11 and thus prevent displacement of the holder in the axial direction. The support parts 4 form one piece with the part 1, and a section through both in the radial direction has the shape. The holder is expediently made of strip material as a whole, e.g. B. Brass, stamped and formed by deep drawing.

Claims (1)

PATENTANSPRUCH: Halter zur Befestigung eines Uhrwerkes in einem Uhrgehäuse, dadurch gekennzeich net, dass derselbe einen innern ringförmigen Teil besitzt, in den das Uhrwerk einzusetzen ist, an dem aussen wenigstens drei sektor- förmige Stützteile zum Zentrieren und wenig stens drei Lappen zum Abstützen des Halters in axialer Richtung im Uhrgehäuse angeord net sind. UNTER.ANSPRüCHE 1. Halter nach Patentanspruch, dadurch gekennzeichnet, dass der ringförmige Teil einen Ausschnitt für den Durchgang der Auf zugswelle besitzt. 2. Claim: holder for fastening a clockwork in a clock case, characterized in that the same has an inner ring-shaped part in which the clockwork is to be inserted, on the outside at least three sector-shaped support parts for centering and at least three lugs to support the holder are net angeord in the axial direction in the watch case. UNTER.ANSPRüCHE 1. Holder according to claim, characterized in that the ring-shaped part has a cutout for the passage of the pull shaft. 2. Halter nach Patentanspruch und Unter anspruch 1, dadurch gekennzeichnet, dass der Querschnitt durch den ringförmigen Teil und einen Stützteil [)-Form aufweist. 3. Halter nach Patentanspruch und den Unteransprüchen 1 und 2, dadurch gekenn zeichnet, dass derselbe aus Bandmaterial durch Tiefziehen hergestellt ist. 4. Halter nach Patentanspruch und den Unteransprüchen 1-3, dadurch gekennzeich net, dass am ringförmigen Teil drei Lappen zwischen je zwei Stützteilen angeordnet sind. Holder according to patent claim and sub-claim 1, characterized in that the cross section through the annular part and a supporting part has the shape. 3. Holder according to claim and the dependent claims 1 and 2, characterized in that the same is made of strip material by deep drawing. 4. Holder according to claim and the dependent claims 1-3, characterized in that three tabs are arranged between two support parts on the annular part.
CH262600D 1948-01-12 1948-01-12 Holder for fastening a clockwork in a clock case. CH262600A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH262600T 1948-01-12

Publications (1)

Publication Number Publication Date
CH262600A true CH262600A (en) 1949-07-15

Family

ID=4474437

Family Applications (1)

Application Number Title Priority Date Filing Date
CH262600D CH262600A (en) 1948-01-12 1948-01-12 Holder for fastening a clockwork in a clock case.

Country Status (1)

Country Link
CH (1) CH262600A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749703A (en) * 1954-04-26 1956-06-12 Star Watch Case Company Sealed calendar watch
US2749702A (en) * 1954-07-08 1956-06-12 Star Watch Case Co Cushioned movement mounting watch
DE1253641B (en) * 1963-04-23 1967-11-02 Rodi & Wienerberger Ag Holder of the clockwork, especially in wristwatches
US3418281A (en) * 1964-01-27 1968-12-24 Dow Chemical Co Thermally stable amino-substituted aromatic aldehyde resins and process of making same
US3633356A (en) * 1969-08-25 1972-01-11 Citizen Watch Co Ltd Mechanism for detachably attaching a timepiece movement to a watch casing, especially the middle ring thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749703A (en) * 1954-04-26 1956-06-12 Star Watch Case Company Sealed calendar watch
US2749702A (en) * 1954-07-08 1956-06-12 Star Watch Case Co Cushioned movement mounting watch
DE1253641B (en) * 1963-04-23 1967-11-02 Rodi & Wienerberger Ag Holder of the clockwork, especially in wristwatches
US3418281A (en) * 1964-01-27 1968-12-24 Dow Chemical Co Thermally stable amino-substituted aromatic aldehyde resins and process of making same
US3633356A (en) * 1969-08-25 1972-01-11 Citizen Watch Co Ltd Mechanism for detachably attaching a timepiece movement to a watch casing, especially the middle ring thereof

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