CH367127A - timepiece - Google Patents
timepieceInfo
- Publication number
- CH367127A CH367127A CH443360A CH443360A CH367127A CH 367127 A CH367127 A CH 367127A CH 443360 A CH443360 A CH 443360A CH 443360 A CH443360 A CH 443360A CH 367127 A CH367127 A CH 367127A
- Authority
- CH
- Switzerland
- Prior art keywords
- horns
- plate
- balance
- timepiece
- balance wheel
- Prior art date
Links
- 230000003068 static effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 229910001004 magnetic alloy Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
- G04C3/042—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using mechanical coupling
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
- G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance
- G04C3/063—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance the balance controlling contacts, the balance driving electro-magnet simultaneously driving the gear-train
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
- Peptides Or Proteins (AREA)
Description
Piece d'horlogerie Dans les pieces d'horlogerie oü 1e mouvement oscillant du balancier est obtenu par une piece, par exemple une ancre, oscillant autour d'un axe parallele ä celui du balancier, an a & jä eu 1'id6e d7empe- cher 1e renversement accidentel de cette piece par un dispositif montd en partie sur elle et en partie sur 1e balancier. Timepiece In timepieces where the oscillating movement of the balance wheel is obtained by a part, for example an anchor, oscillating around an axis parallel to that of the balance wheel, we have had the idea of preventing 1st accidental overturning of this piece by a device mounted partly on it and partly on the 1st pendulum.
La presente invention concerne une piece d'hor- logerie dans laquelle 1e mouvement oscillant du ba- lancier et 1'entrainement du rouage sont assur6s par un dispositif electromagnetique dopt 1'616ment mobile oscille autour d'un axe qui coupe ä angle droit celui du balancier. Elle concerne des moyens poursuivant un but analogue ä celui susindique mais concernant 1'616ment mobile susmentionnd. Ces moyens sont ca- racteris6s par deux comes que pr6sente 1'616ment mobile et par un plateau port6 par 1e balancier, cornes et plateau qui, dans la position mediane de 1'dle- ment sont situes Jans un mdme plan parallele ä celui du balancier, alors que hors de cette position m6diane 1e plateau passant entre les deux cornes empeche un renversement accidentel de 1'616ment mobile, ce plateau presentant une encoche qui, dans ladite po- sition mediane, est en regard des comes et permet leur passage. The present invention relates to a timepiece in which the oscillating movement of the balance wheel and the drive of the gear train are ensured by an electromagnetic device whose movable element oscillates around an axis which intersects at right angles that of the pendulum. It relates to means pursuing an aim similar to that indicated above but relating to the mobile element mentioned above. These means are characterized by two horns which the movable element has and by a plate carried by the balance, lugs and plate which, in the median position of the element, are located in the same plane parallel to that of the balance. , whereas outside this median position the first plate passing between the two horns prevents accidental reversal of the mobile element, this plate having a notch which, in said median position, faces the horns and allows their passage.
Le dessin ci-annexd repr6sente, ä titre d'exemple, une forme d'exdcution de Fobjet de 1'invention dans laquelle 1e mouvement du balancier est entretenu par un moteur du type galvanometre. The attached drawing shows, by way of example, a form of execution of the object of the invention in which the movement of the pendulum is maintained by a motor of the galvanometer type.
La fig. 1 en est une vue en plan, et la fig. 2 une coupe par II-11 de la fig. 1. fig. 1 is a plan view, and FIG. 2 a section through II-11 of FIG. 1.
Dans ces figures, 10 ddsigne 1e balancier de la montre, 11 Faxe de celui-ci, 12 1e spiral reglant, 13 la platine, 14 1e pont de balancier et 15 celui du rouage. 16 est 1e premier mobile de celui-ci et 17 et 18 d6signent 1e doigt et la lame de contact d'un inter- rupteur se fermant au moment ou 1e balancier passe dans un sens par sa position d'6quilibre statique. In these figures, 10 designates the first balance wheel of the watch, 11 its face, 12 the first regulating hairspring, 13 the plate, 14 the first balance bridge and 15 that of the gear train. 16 is the first moving part thereof and 17 and 18 denote the finger and the contact blade of a switch closing when the balance wheel passes in one direction through its position of static equilibrium.
L'entretien du mouvement oscillant de ce balan- cier et Fentrainement du rouage sont assurds par un dispositif moteur comprenant un aimant permanent 19 dans 1'entrefer duquel peut toumer 1e noyau creux 20, en alliage magnetique doux, faisant corps avec la bobirre 30. Les pivots 24 et 25 de cette bobirre tournent dans des paliers 42 et 43 mont6s sur la platine 13. Les extr6mitds de ces pivots, qui 6mer- gent de la face externe des paliers, sont pointues et relient, par 1'interm6diaire de deux lames dlastiques 33 et 34 et d'un interrupteur 60, les deux extr6mitds de cette bobirre ä la source de courant 35. The maintenance of the oscillating movement of this pendulum and the driving of the gear train are ensured by a motor device comprising a permanent magnet 19 in the air gap of which can rotate the hollow core 20, made of soft magnetic alloy, integral with the winding 30. The pivots 24 and 25 of this bobirre rotate in bearings 42 and 43 mounted on the plate 13. The ends of these pivots, which emerge from the external face of the bearings, are pointed and connect, by means of two blades elastics 33 and 34 and a switch 60, the two extremities of this winding to the current source 35.
Le dispositif d'entrainement du balancier, com- prend une cheville 40 solidaire de celui-ci et une pla- quette 44 fixde sur 1e noyau 20 et pr6sentant une echancrure 41 avec laquelle travaille ladite cheville. The balance drive device comprises a pin 40 secured thereto and a plate 44 fixed to the core 20 and having a notch 41 with which said pin works.
Des Finstant oü 1e doigt 40 est engag6 dans la gorge 41, 1e balancier et 1'6quipage sont en relation d'entrainement 1'un avec Fautre ; cette situation se maintient jusqu'au moment oü 1e balancier atteint une position symetrique, par rapport ä la position d'equilibre statique, ä celle ayant marque 1'engage- ment du doigt 40 dans la gorge 41 ; ä ce moment 1e doigt se d6gage de cette derniere. From the instant when the finger 40 is engaged in the groove 41, the balance wheel and the crew are in driving relationship with each other; this situation is maintained until the moment when the balance wheel reaches a symmetrical position, with respect to the position of static equilibrium, to that having marked the engagement of the finger 40 in the groove 41; at this moment the finger disengages from the latter.
La forme d'exdcution d6crite pr6sente des moyens empechant 1e renversement accidentel de 1'6quipage lorsqu'il West plus accoupld au balancier ; ils sont constitu6s par deux cornes 45 que pr6sente la pla- quette 44 et par un plateau 46 cale sur laxe 11 du balancier, lorsque la bobirre 30 est dans sa posi- tion mediane, les deux cornes 45 et 1e plateau 46 sont dans un meme plan parallele au balancier, en ce moment 1e plateau 46 presente une encoche 47 en face des cornes 45 ; lorsque la bobirre se trouve dans The form of execution described presents means preventing the accidental overturning of the equipment when it is no longer coupled to the pendulum; they consist of two horns 45 presented by the plate 44 and by a plate 46 wedged on the axis 11 of the balance, when the bobirre 30 is in its median position, the two horns 45 and the first plate 46 are in the same plan parallel to the pendulum, at this time the first plate 46 has a notch 47 opposite the horns 45; when the bobirre is in
l'une de ses positions inclinées les deux cornes 45 sont aussi inclinées et le plateau 46, mobile avec le balancier, se déplace entre ces cornes et empêche le déplacement accidentel de la bobine 30. one of its inclined positions the two horns 45 are also inclined and the plate 46, movable with the balance, moves between these horns and prevents the accidental displacement of the coil 30.
Claims (1)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH443360D CH443360A4 (en) | 1960-04-20 | 1960-04-20 | |
| CH443360A CH367127A (en) | 1960-04-20 | 1960-04-20 | timepiece |
| DE1961C0008404 DE1845387U (en) | 1960-04-20 | 1961-04-18 | DRIVE DEVICE FOR THE REST OF AN ELECTRIC WATCH. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH443360A CH367127A (en) | 1960-04-20 | 1960-04-20 | timepiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH367127A true CH367127A (en) | 1962-10-15 |
Family
ID=4276033
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH443360A CH367127A (en) | 1960-04-20 | 1960-04-20 | timepiece |
| CH443360D CH443360A4 (en) | 1960-04-20 | 1960-04-20 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH443360D CH443360A4 (en) | 1960-04-20 | 1960-04-20 |
Country Status (2)
| Country | Link |
|---|---|
| CH (2) | CH367127A (en) |
| DE (1) | DE1845387U (en) |
-
1960
- 1960-04-20 CH CH443360A patent/CH367127A/en unknown
- 1960-04-20 CH CH443360D patent/CH443360A4/xx unknown
-
1961
- 1961-04-18 DE DE1961C0008404 patent/DE1845387U/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1845387U (en) | 1962-01-18 |
| CH443360A4 (en) | 1962-10-15 |
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