DE866477C - Back device with moveable spiral log - Google Patents

Back device with moveable spiral log

Info

Publication number
DE866477C
DE866477C DEB8127D DEB0008127D DE866477C DE 866477 C DE866477 C DE 866477C DE B8127 D DEB8127 D DE B8127D DE B0008127 D DEB0008127 D DE B0008127D DE 866477 C DE866477 C DE 866477C
Authority
DE
Germany
Prior art keywords
bearing piece
bearing
back device
carrier
moveable
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
DEB8127D
Other languages
German (de)
Inventor
Albert Vorpe
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.)
Dasa S A Biel (schweiz)
Original Assignee
Dasa S A Biel (schweiz)
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
Priority to CH283486D priority Critical patent/CH283486A/en
Priority to FR1032208D priority patent/FR1032208A/en
Application filed by Dasa S A Biel (schweiz) filed Critical Dasa S A Biel (schweiz)
Priority to DEB8127D priority patent/DE866477C/en
Application granted granted Critical
Publication of DE866477C publication Critical patent/DE866477C/en
Expired legal-status Critical Current

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
    • G04B31/00Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
    • G04B31/004Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor characterised by the material used
    • G04B31/008Jewel bearings
    • G04B31/0082Jewel bearings with jewel hole and cap jewel
    • 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
    • G04B18/00Mechanisms for setting frequency
    • G04B18/02Regulator or adjustment devices; Indexing devices, e.g. raquettes
    • G04B18/025Fixing of the indexing device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Rolling Contact Bearings (AREA)
  • Electromechanical Clocks (AREA)

Description

Voriliegänd@e Erfindung betrifft .eine Rückervor- riichtu:ng für Uhrwerke, welche dadurch gekenn- zeichnet ist, daß sie einen Klötzchenträger um- faDt, welcher mittels einer konischen Schnapp- befestigung auf ein Laigerstück montiert ist, wobei letzteres rei!bungssich'lüissing im Unruhk'i'oben sitzt. Die Zeichnung veranschaulicht eine Ausführungs- form der Erfindung. Fig. i ist ein Schnkt durch die Achse .'dies Lager- stückes und . Fig. 2 eine Ansicht vom oben. Die in der Zeichnung dargesite11ilfte Rückervor- richtun'g besteht aus einem Klötzchentdäbier i, einem Lagerstück 2 und einem Rüoker 3. Das Lagerstück 2 sitzt reibumggs,chfüissvg hn Unruh- kloben 4; es weist einen Kragens, in seinem Mittel- teil eine innere Schulter 6 und in seinem oberen Teil Öffnungen 7 auf; diese Öffnungen 7 gestatten dass Einsetzen einer wegnehcmbaren Feder -8., welche dazu dient, den Deckstein g gegen die Schulter 6 und dien Rücker 3 gegen die obere Fläche- des Unruhklobens 4 zu pressen. Der Kllötzchenträger i weist einen ringförmigem Teil io auf, welcher auf den unteren Teil ii des Lagerstückesc mittels einer konischen Schnapp- befestigung im. der Art eines Sdhwa:Tbenschwanzes montiert ist, so daß der KLöitzdhentr'äger,it die Tendenz halt, das Lagerstück :2 nach unten zu ziehen und- damit idessen Kragen s gegen den Un- rn@hkloben 4 zu pressen. Die Einstellung des Klötzchenträgers i auf dem Lagerstück :z ruß ziem1ifch hart gewählt werden, damit, wenn. der Kbötzchenträger i geldreht wITd, uni ,dien A'bfa'll reinzustellen, er Idas Lagerstück 2 und den Rück er 3 mitnimmt. Diagegen sälll' der Rücker 3, wenn er gedreht wird, (das Lagerstück 2 nicht mit- nehmen, so daß eigne weiche Einstellung des Rückers 3 bezügllich dies Lagerstückes 2 gewählt werden muß. Gemäß einer anderen, nicht @dargestellten Aus- fiührungsfonm könnte ,der Klötzchenträger auf den oberen Teil des Lagerstückes montiert sein (auf der S eilte der A.uß@enfhädhe dies. Unruhklobems). Bei @dieser Ausführung befindet sich ider Kragen des LagerGtückes auf .der Innenseütie und stützt sich gegen die Innenfläche dies U!nruhklebens. Der Klötzchenträger hat hier .die Tendenz, das Lager- stück nach oben zu ziehen und .dessen Kragen gegen die Innenfläche des Unruhklobens zu drücken. Voriliegänd @ e invention relates to a return advance Direction for clockworks, which are characterized by is characterized by the fact that it encircles a block carrier faDt, which by means of a conical snap fastening is mounted on a Laigerstück, wherein the latter is friction-locked in the balance wheel. The drawing illustrates an embodiment form of the invention. Fig. I is a cut through the axis. piece and. Fig. 2 is a view from above. The feed forward shown in the drawing dirun'g consists of a Klötzchentdäbier i, a bearing piece 2 and a Rüoker 3. The Bearing 2 sits in friction, chfüissvg hn balance block 4; it has a collar, in its middle part of an inner shoulder 6 and in its upper one Part openings 7 on; allow these openings 7 that the insertion of a removable spring -8., which serves to hold the capstone g against the shoulder 6 and the handle 3 against the upper surface of the To press the balance cock 4. The Kllötzchträger i has an annular Part io on, which on the lower part ii of the Bearing piece sc by means of a conical snap attachment in. of the kind of a Sdhwa: dove-tail is mounted so that the Klöitzdhentr'äger, it the There is a tendency to keep the bearing piece: 2 down pulling the collar s against the un- rn @ hkloben 4 to press. The setting of the block carrier i on the Bearing piece: so that soot is chosen to be quite hard, so if. the bun carrier i turns money wITd, uni, dien A'bfa'll put in, he Idas bearing piece 2 and he takes the back 3 with him. On the other hand, the regulator 3 falls, when it is rotated, (the bearing piece 2 not take so that one's own soft attitude of the Rückers 3 with regard to this bearing piece 2 was chosen must become. According to another, not @shown Fiührungsfonm could, the block carrier on the be mounted on the upper part of the bearing piece (on the The A.uß@enfhädhe hurried this. Balance clutch). This version has the collar of the stock item on the interior and is supported gluing against the inner surface of this. Of the Block carrier has the tendency to use the bearing piece to pull up and. its collar against to press the inner surface of the balance cock.

Claims (1)

PATENTANSPRÜCHE: i. Rüokervorriohtung mit beweg!liichem Spi!ral- k16.tzchetn, daidurch geken=eichnet, daiß sie eilneu Kilöitzdhen:träger (ii) umfaß-t, welcher mittels eihar konischen Sdnappbefestib-u# auf eiln Lagerstück (2) montiert -ist, wobei letzteres Lagerstück reiibungsschlüssng iim Unr h köben (4) sitzt. x. Rwckervorrichtumg nach Anspruch i, da- durch gekennzeichnet, @daß der Klöitzchenträer (i) auif dien unteren Teil (i i) des Lagerstüdce,s (2) montiert ist. 3. Rückervorriichtung nach Anspruch i, da- dureh gekennzeichnet, daß der Klötzchenträger (i) auf den oberen. Teil des Lagerstückes (2) montiert ilst.
PATENT CLAIMS: i. Rüokervorriohtung with movable spi! Ral k16.tzchetn, thereby geken = calibrates that she is eilneu Kilöitzdhen: carrier (ii) includes which using eihar conical Sdnappbefestib-u # A bearing piece (2) is mounted, the latter Friction lock bearing in Unr h köben (4) sits. x. Rwckervorrichtumg according to claim i, that characterized by @ that the Klöitzchenträer (i) on the lower part (ii) of the bearing support, s (2) is mounted. 3. Rückervorriichtung according to claim i, that characterized by the fact that the block carrier (i) on the top. Part of the bearing piece (2) mounted ilst.
DEB8127D 1950-03-27 1951-03-04 Back device with moveable spiral log Expired DE866477C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH283486D CH283486A (en) 1950-03-27 1950-03-27 Racket for timepiece.
FR1032208D FR1032208A (en) 1950-03-27 1951-02-08 Mobile peak racket
DEB8127D DE866477C (en) 1950-03-27 1951-03-04 Back device with moveable spiral log

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH283486T 1950-03-27
CH1032208X 1950-03-27
DEB8127D DE866477C (en) 1950-03-27 1951-03-04 Back device with moveable spiral log

Publications (1)

Publication Number Publication Date
DE866477C true DE866477C (en) 1953-02-09

Family

ID=61627740

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB8127D Expired DE866477C (en) 1950-03-27 1951-03-04 Back device with moveable spiral log

Country Status (3)

Country Link
CH (1) CH283486A (en)
DE (1) DE866477C (en)
FR (1) FR1032208A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750731A (en) * 1952-10-17 1956-06-19 Colomb Henri Stationary bearing, including an endstone for pivots, chiefly clockwork pivots
CH352628A (en) * 1959-02-26 1961-02-28 Novochoc S A Shock absorber bearing
DE1173392B (en) * 1959-05-15 1964-07-02 Isorac S A Device for adjusting the spiral spring of a balance wheel
DE1265061B (en) * 1963-03-08 1968-03-28 Frederic L Epee & Cie Sa Back arrangement for synchronized escapements

Also Published As

Publication number Publication date
FR1032208A (en) 1953-06-30
CH283486A (en) 1952-06-15

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