EP1306734A2 - Uhrwerkdrehteil und zugehöriges Herstellungsverfahren - Google Patents
Uhrwerkdrehteil und zugehöriges Herstellungsverfahren Download PDFInfo
- Publication number
- EP1306734A2 EP1306734A2 EP02023952A EP02023952A EP1306734A2 EP 1306734 A2 EP1306734 A2 EP 1306734A2 EP 02023952 A EP02023952 A EP 02023952A EP 02023952 A EP02023952 A EP 02023952A EP 1306734 A2 EP1306734 A2 EP 1306734A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- mobile
- wheel
- mobile according
- piece
- elements
- 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.)
- Withdrawn
Links
Images
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
- G04B13/00—Gearwork
- G04B13/02—Wheels; Pinions; Spindles; Pivots
Definitions
- a clockwork mobile is generally made up by a gear or not and a pinion.
- a broader definition covers all organs rotary presses composed of at least two elements integral and coaxial rotary (wheel, wheel toothed, pinion, cam, etc.).
- the elements in question are assembled by various means, in particular by riveting, hunting, molding, etc.
- the present invention relates to a mobile of watchmaking and its manufacturing process.
- the watch mobile according to the invention comprising at least two elements, is characterized in that the two elements are made of a in one piece and in one piece without molecular discontinuity.
- the mobile can include a gear or not and an axis, the two elements being made of single piece.
- the mobile can include a gear or not and one or more cams, superimposed or not.
- the mobile can also understand an axis made in one piece with the other elements.
- the mobile can be made in the form of a wheel depicting a barrel cover surmounted by a gear or cam.
- the invention also relates to a method of manufacture of the mobile, characterized in that it is made in one piece in one piece without molecular discontinuity, by machining traditional, starting from a draft, by chip removal, by wire cutting, by wire EDM, by electroforming, by EDM, by cutting to the stamp, or by micro-molding techniques by UV-sensitive resin illumination, by galvanic deposits in micro-molds, or again by galvanic treatment on a support.
- the timepiece mobile according to the invention may to be a complicated mobile, constituted for example by several elements of very elaborate form and superimposed, with or without axis.
- These mobiles can be made in terms of plastic or metallic or both together.
- the mobile represented in Figure 1 is made up by a gear wheel board 10, a cam in core 11 and an axis 12.
- the board 10 is lightened by openings 13.
- the mobile shown in Figure 2 is made up by a toothed wheel 10 and a heart cam 11. As in Figure 1, openings 13 lighten the cellphone.
- the hole 16 is intended to receive the axis of the mobile.
- the mobile shown in Figure 3 consists by a barrel cover 17 and a toothed wheel 18, used to control a reserve indicator Steps.
- the mobile represented in Figure 4 is constituted by a barrel cover 17 and by a cam 19 for controlling, for example a date indicator.
- the mobiles produced by the process according to the invention may include more than two stages and present any geometry.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Gears, Cams (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH02000/01A CH696329A5 (fr) | 2001-10-29 | 2001-10-29 | Mobile d'horlogerie et son procédé de fabrication. |
CH20002001 | 2001-10-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1306734A2 true EP1306734A2 (de) | 2003-05-02 |
Family
ID=4567073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02023952A Withdrawn EP1306734A2 (de) | 2001-10-29 | 2002-10-25 | Uhrwerkdrehteil und zugehöriges Herstellungsverfahren |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1306734A2 (de) |
CH (1) | CH696329A5 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102169321A (zh) * | 2010-02-25 | 2011-08-31 | 蒙特雷布勒盖股份有限公司 | 用于钟表的可编程序和可改编程序的机械记忆轮 |
US8416645B2 (en) | 2010-02-25 | 2013-04-09 | Montres Breguet Sa | Time zone on demand on the main hands of a timepiece |
WO2013072158A1 (fr) * | 2011-11-16 | 2013-05-23 | Omega Sa | Mobile monobloc pour une pièce d'horlogerie |
-
2001
- 2001-10-29 CH CH02000/01A patent/CH696329A5/fr not_active IP Right Cessation
-
2002
- 2002-10-25 EP EP02023952A patent/EP1306734A2/de not_active Withdrawn
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102169321A (zh) * | 2010-02-25 | 2011-08-31 | 蒙特雷布勒盖股份有限公司 | 用于钟表的可编程序和可改编程序的机械记忆轮 |
EP2362276A1 (de) * | 2010-02-25 | 2011-08-31 | Montres Breguet SA | Programmierbares und umprogrammierbares mechanisches Speicherrad für Uhr |
US8382366B2 (en) | 2010-02-25 | 2013-02-26 | Montres Breguet Sa | Programmable and reprogrammable mechanical memory wheel for a timepiece |
US8416645B2 (en) | 2010-02-25 | 2013-04-09 | Montres Breguet Sa | Time zone on demand on the main hands of a timepiece |
CN102169321B (zh) * | 2010-02-25 | 2013-05-08 | 蒙特雷布勒盖股份有限公司 | 用于钟表的可编程序和可改编程序的机械记忆轮 |
WO2013072158A1 (fr) * | 2011-11-16 | 2013-05-23 | Omega Sa | Mobile monobloc pour une pièce d'horlogerie |
Also Published As
Publication number | Publication date |
---|---|
CH696329A5 (fr) | 2007-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20021029 |
|
AK | Designated contracting states |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20090501 |