EP2251746A3 - Timepiece Wheel and Timepiece - Google Patents
Timepiece Wheel and Timepiece Download PDFInfo
- Publication number
- EP2251746A3 EP2251746A3 EP10160149A EP10160149A EP2251746A3 EP 2251746 A3 EP2251746 A3 EP 2251746A3 EP 10160149 A EP10160149 A EP 10160149A EP 10160149 A EP10160149 A EP 10160149A EP 2251746 A3 EP2251746 A3 EP 2251746A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- timepiece
- wheel
- base material
- present
- anodic
- 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- Withdrawn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
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
- G04B15/00—Escapements
- G04B15/14—Component parts or constructional details, e.g. construction of the lever or the escape wheel
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
-
- 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
-
- 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
- G04B15/00—Escapements
- G04B15/06—Free escapements
- G04B15/08—Lever escapements
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
- G04D3/0074—Watchmakers' or watch-repairers' machines or tools for working materials for treatment of the material, e.g. surface treatment
- G04D3/0079—Watchmakers' or watch-repairers' machines or tools for working materials for treatment of the material, e.g. surface treatment for gearwork components
- G04D3/0082—Watchmakers' or watch-repairers' machines or tools for working materials for treatment of the material, e.g. surface treatment for gearwork components for gear wheels or gears
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Gears, Cams (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009114770A JP2010261906A (ja) | 2009-05-11 | 2009-05-11 | 時計用歯車及び時計 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2251746A2 EP2251746A2 (en) | 2010-11-17 |
EP2251746A3 true EP2251746A3 (en) | 2012-05-23 |
Family
ID=42112323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10160149A Withdrawn EP2251746A3 (en) | 2009-05-11 | 2010-04-16 | Timepiece Wheel and Timepiece |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2251746A3 (ja) |
JP (1) | JP2010261906A (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2363762B1 (fr) * | 2010-03-04 | 2017-11-22 | Montres Breguet SA | Pièce d'horlogerie comportant un mouvement mécanique à haute fréquence |
JP5595254B2 (ja) * | 2010-12-16 | 2014-09-24 | セイコーインスツル株式会社 | 部品、時計、および部品の製造方法 |
EP2472340B1 (fr) * | 2011-01-03 | 2021-03-03 | Patek Philippe SA Genève | Composant horloger et son procédé de fabrication |
EP3002637B1 (fr) | 2014-09-29 | 2018-11-28 | Richemont International S.A. | Système horloger avec des propriétés tribologiques améliorées |
EP3339968A1 (fr) * | 2016-12-20 | 2018-06-27 | Nivarox-FAR S.A. | Pièce pour mouvement d'horlogerie |
EP3547040B1 (fr) * | 2018-03-29 | 2021-03-10 | Rolex Sa | Roue pour mouvement horloger |
EP3786721A1 (fr) * | 2019-08-29 | 2021-03-03 | ETA SA Manufacture Horlogère Suisse | Procédé de collage de composants horlogers |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR948556A (fr) * | 1947-06-27 | 1949-08-04 | Application de l'aluminium oxydé à la mécanique de précision | |
CH340777A (de) * | 1957-04-30 | 1959-08-31 | Straumann Inst Ag | Bestandteil für Uhren, welcher reibende Flächen aufweist |
CH344676A (fr) * | 1959-09-29 | 1960-02-15 | D Ebauches De Bettlach S A Fab | Procédé de fabrication de roues dentées pour pièces d'horlogerie et roue obtenue selon ce procédé |
US3034286A (en) * | 1957-04-30 | 1962-05-15 | Straumann Inst Ag | Escapement |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS569370A (en) * | 1979-07-04 | 1981-01-30 | Seiko Instr & Electronics Ltd | Surface treatment of watch part |
JPS6069197A (ja) * | 1983-09-26 | 1985-04-19 | Seiko Epson Corp | 精密摺動部品 |
DE602006004055D1 (de) | 2005-06-28 | 2009-01-15 | Eta Sa Mft Horlogere Suisse | Verstärktes mikromechanisches teil |
-
2009
- 2009-05-11 JP JP2009114770A patent/JP2010261906A/ja not_active Withdrawn
-
2010
- 2010-04-16 EP EP10160149A patent/EP2251746A3/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR948556A (fr) * | 1947-06-27 | 1949-08-04 | Application de l'aluminium oxydé à la mécanique de précision | |
CH340777A (de) * | 1957-04-30 | 1959-08-31 | Straumann Inst Ag | Bestandteil für Uhren, welcher reibende Flächen aufweist |
US3034286A (en) * | 1957-04-30 | 1962-05-15 | Straumann Inst Ag | Escapement |
CH344676A (fr) * | 1959-09-29 | 1960-02-15 | D Ebauches De Bettlach S A Fab | Procédé de fabrication de roues dentées pour pièces d'horlogerie et roue obtenue selon ce procédé |
Also Published As
Publication number | Publication date |
---|---|
EP2251746A2 (en) | 2010-11-17 |
JP2010261906A (ja) | 2010-11-18 |
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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 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA ME RS |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA ME RS |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G04B 15/08 20060101ALI20120418BHEP Ipc: G04B 15/14 20060101ALI20120418BHEP Ipc: C25D 11/02 20060101ALI20120418BHEP Ipc: G04D 3/00 20060101ALI20120418BHEP Ipc: G04B 13/02 20060101AFI20120418BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20121029 |