CH91614A - Removable barrel arbor. - Google Patents

Removable barrel arbor.

Info

Publication number
CH91614A
CH91614A CH91614DA CH91614A CH 91614 A CH91614 A CH 91614A CH 91614D A CH91614D A CH 91614DA CH 91614 A CH91614 A CH 91614A
Authority
CH
Switzerland
Prior art keywords
barrel
sub
shaft according
parts
shaft
Prior art date
Application number
Other languages
French (fr)
Inventor
Fabriques Des Montres Zeni Cie
Original Assignee
Zenith Montres
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 Zenith Montres filed Critical Zenith Montres
Publication of CH91614A publication Critical patent/CH91614A/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
    • G04B33/00Calibers
    • G04B33/14Calibers of which the mainsprings or barrels are easily removable

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Description

Arbre de barillet demontable. Removable barrel arbor.

Lobjet de la presente invention est un arbre de barillet demontable etabli en vife de permettre de retirer aisernunt 1e barillet d'entre les Parties entre lesquelles il est Loge et dann lesquelles tourne 1'arbre du barillet, et cela saus que Fon ait ä den ronter lesdites Parties, contrairernent ä ce qui arrive avec nombre d'arbres de barillet connus. The object of the present invention is a removable barrel shaft established live to allow easy removal of the barrel from between the parts between which it is housed and in which the barrel shaft rotates, and this without having to face it. said Parts, contrary to what happens with many known barrel arbors.

Cet arbre de barillet s'ernploie avanta geLisemerit en borlogerie, et une forme d'exe cution specialerrrent etablie pour pendulerie est dorrnöe, ä titre d'exemple, au dessin an nexe Jans lequel: Fig. 1 en est une vue longitudinale, avec barillet en coupe, et Fig. 2, une cotrpe transversale suivant la ligne A-B de fig. 1. This barrel arbor is widely used in watchmaking, and a form of execution specially established for clockwork is given, by way of example, in the appended drawing in which: FIG. 1 is a longitudinal view, with barrel in section, and FIG. 2, a transverse dimension along the line A-B of FIG. 1.

L'arbre de barillet repr(#sente comporte deax elenients distincts dort Fun, de forme tubulaire, exterietrr, entoure 1e second, inte ileur, et constitue la bonde ei du barillet, bonde prolongee de Part et d'autre par les deux pivots de barillets b et c autoirr des quels tourne 1e barillet d; 1e second des deux Pletnents, interieur an Premier, est constitue The barrel arbor shown has two distinct elements sleeping Fun, tubular in shape, outside, surrounds the second, inside, and constitutes the bung ei of the barrel, bung extended on either side by the two pivots of barrels b and c around which rotates the 1st barrel d; the second of the two Pletnents, inside the Premier, is constituted

par une tige presentant deux parties cylin driques e et g. logee dans les platines i resp. <I>j,</I> une Partie <I>f'</I> clont la section transversale a la forme Tun hentagone regulier-, et une Partie Ja formant carre de rernontale. Le pre inier element, ou bonde, de Farbre hreserrte une pcrforation axiale, en Partie cylindrique et en Partie de #ertion petita Yotiali# reue i-irt-. dann laquelle viennent se loser les p r7ies c@-lirt@lriq@ie e et pent < igona@e f' (in suc@Jiid eletnent qui liii cor-r-eslion(letit. lies deux elements de 1'arbre etant loses 1'un dann 1'autre, le barillet d avec son arbre tourne dans les deux platines i et j, entre lesquels il est lose, par les Parties eplindri ques e et y forrnant pivots, les deux elemetrts de Farbre etaut rendus solidaires 1'un de lautre en rotation par la Partie pentagonale f'. La rotte ZU rocbet k du cliquet de remou tage est engagee sur 1e car-re de remontage h et rnaintenue en place par 1e pont d fixe a, la Platine ,j. Pour retirer 1e barillet <I>il</I> et son arbre du iiiecanisiiie de pendulerie, il suffit d'enlever by a rod having two cylindrical parts e and g. housed in the plates i resp. <I>j,</I> a Part <I>f'</I> whose cross section has the shape of a regular hentagon, and a Square Part Ja forming a rnontal. The first element, or bung, of the shaft has an axial perforation, in part cylindrical and in part of #ertion petita Yotiali# reue i-irt-. in which are lost the p r7ies c@-lirt@lriq@ie e and pent < igona@e f' (in suc@Jiid eletnent which liii cor-r-eslion(letit. links two elements of the tree being lost 1 one inside the other, the barrel d with its shaft turns in the two plates i and j, between which it is lost, by the e and y forming pivots, the two elements of the shaft being made integral with one on the other in rotation by the pentagonal Part f'. The ball ZU rocbet k of the rerouting pawl is engaged on the 1st winding square h and held in place by the 1st fixed bridge d a, the Plate ,j. To remove the 1st barrel <I>it</I> and its shaft from the clock mechanism, it is sufficient to remove

1e pont 7,, apres quoi an peut retirer 1'<B>M</B>e ment interieur de Farbre de 1'eleinent exte rieur et le barillet d, avec sa boride ou <B>M</B>e ment exterieur de 1'arbre. peut etre retii#e du inecanisme de pendulerie en 1e sortarit d'en tre les deux platines <I>i.</I> et <I>,j</I> qu'il n'est pas nAcessaire de deinonter. La inancxuvre inverse pennet de ruinettre facileirient 1e barillet et son arbre cn place dans 1e mecanisme de pendulerie, entre les deux platiries <I>i</I> et <I>,j.</I> L'arbre de barillet selun 1'inventioii perit diiferer de celui niontre au dussin; par exeni ple les deux eleinents pourraieut etre rendus solidaires 1'un de 1'autre en rotation par une Partie autre que pentagonale, sofft hexagonale, ori cari,ee etc., ou ciicore par une elieville traversant 1'elenieiit iriterieur sur Iequel elle ferait saillie par nrie de ses extreinites orr les deux, cette ou ces extremites venant s'en gager dann eine ou deux encoches pratiquees en borit du pivot c etc. the 1st bridge 7,, after which an can remove the inner <B>M</B> element of the shaft from the outer element and the barrel d, with its boride or <B>M</B> element exterior of the tree. can be removed from the pendulum mechanism by entering the two plates <I>i.</I> and <I>,j</I> which do not need to be removed. The reverse inancxwork allows easy ruining of the barrel and its arbor cn placed in the clockwork mechanism, between the two plates <I>i</I> and <I>,j.</I> The barrel arbor according to 1 the invention may differ from that shown in the drawing; for example, the two elements could be made integral with one another in rotation by a Part other than pentagonal, soft hexagonal, ori cari, ee, etc., or else by a rod crossing the interior element on which it would make protruding by nrie of its extreinites orr both, this or these extremities coming to engage in one or two notches practiced in borit of the pivot c etc.

Claims (1)

I$EVENDICATIONIr: I$EVENDICATION: Arbre de barillet deniontable, caracterise par deux elements distiiicts dort 1'un, de forme tubulaire, exterieur, entoure I'autre, interieur, et qui sont solidaires Fun de 1'au tre en rotation par des niovens d'intercon nexion etablis de facon ä perrnettre de retirei, 1'un des elements de Fautre. 1e tont dispose en vue qii'il siiffise de retirer 1'eleinent inte rieur de 1'arbre de Feleinent exterieur pour pouvoir retirer 1e barillet d'entre les Parties Detachable barrel arbor, characterized by two separate elements, one of which, tubular in shape, on the outside, surrounds the other, on the inside, and which are integral with each other in rotation by means of interconnection plates established in such a way to allow the removal of one of the elements from the other. the first arrangement in view that it suffices to remove the inner element from the outer shaft to be able to remove the barrel from between the Parts entre lesquelles il est loge et dans lesquelles tourne Farbre du barillet, et cela sans que 1'ori ait ä demonter lesdites Parties. SOUS-REVENDICATIONS 1 Arbre de barillet selon la revendication, caracterise en ee que son elenient exterieur presente deux pivots autour desquels toui-ne 1e barillet. '@ Arbre de barillet selon la revendieation et la sous-i-everidication 1, caraeter-ise en ce que son eleinent exterieur forme la bonde du barillet. a Arbre de barillet selon la revendication et les sous-revendications 1 et 2, cai-acterise en <B>co</B> que son element inteiieur presente deux Parties forrnant pivots destin es ä etre toririllonries dann les Parties entre lesquelles est montd 1e barillet. 4 Arbre de barillet selon la revendication et les sous-revendications 1 ä 3, caracterise en ce que ses deux elenients interieur et extei,ieur sont rendus solidaires 1'un de Fautre en rotation par une Partie de sec tion transversale polygonale. b Arbre de barillet selon la revendication et ]es sous-revendications 1 ä 4, tel que de crit ei) regard du dessin annexe. between which it is housed and in which the shaft of the barrel rotates, and this without the ori having to disassemble the said Parts. SUB-CLAIMS 1 Barrel shaft according to claim, characterized in that its exterior elenient has two pivots around which toui-do the first barrel. '@ Barrel shaft according to the claimed claim and sub-i-everidication 1, caraeter-ise in that its outer element forms the bung of the barrel. a Barrel shaft according to claim and sub-claims 1 and 2, wherein <B>co</B> it is noted that its internal element has two Parts forming pivots intended to be twisted in the Parts between which is mounted the first barrel. 4 Barrel shaft according to claim and sub-claims 1 to 3, characterized in that its two inner and outer elenients, ieur are secured to one another in rotation by a part of polygonal cross-section. b Barrel shaft according to claim and] the sub-claims 1 to 4, as described in ei) with regard to the accompanying drawing.
CH91614D 1920-10-08 1920-10-08 Removable barrel arbor. CH91614A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH91614T 1920-10-08

Publications (1)

Publication Number Publication Date
CH91614A true CH91614A (en) 1921-11-16

Family

ID=4348993

Family Applications (1)

Application Number Title Priority Date Filing Date
CH91614D CH91614A (en) 1920-10-08 1920-10-08 Removable barrel arbor.

Country Status (1)

Country Link
CH (1) CH91614A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2634649A1 (en) * 2012-02-29 2013-09-04 ETA SA Manufacture Horlogère Suisse Inexpensive timepiece barrel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2634649A1 (en) * 2012-02-29 2013-09-04 ETA SA Manufacture Horlogère Suisse Inexpensive timepiece barrel
US8926168B2 (en) 2012-02-29 2015-01-06 Eta Sa Manufacture Horlogère Suisse Economical timepiece barrel

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