SG143157A1 - Drive module comprising an mems micromotor, process for the production of this module and timepiece fitted with this module - Google Patents
Drive module comprising an mems micromotor, process for the production of this module and timepiece fitted with this moduleInfo
- Publication number
- SG143157A1 SG143157A1 SG200717593-8A SG2007175938A SG143157A1 SG 143157 A1 SG143157 A1 SG 143157A1 SG 2007175938 A SG2007175938 A SG 2007175938A SG 143157 A1 SG143157 A1 SG 143157A1
- Authority
- SG
- Singapore
- Prior art keywords
- module
- rotor
- plate
- micromotor
- production
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000002093 peripheral effect Effects 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B7/00—Microstructural systems; Auxiliary parts of microstructural devices or systems
- B81B7/02—Microstructural systems; Auxiliary parts of microstructural devices or systems containing distinct electrical or optical devices of particular relevance for their function, e.g. microelectro-mechanical systems [MEMS]
-
- 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
- G04C3/08—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 mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
- G04C3/12—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 mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by piezoelectric means; driven by magneto-strictive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B7/00—Microstructural systems; Auxiliary parts of microstructural devices or systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N1/00—Electrostatic generators or motors using a solid moving electrostatic charge carrier
- H02N1/002—Electrostatic motors
- H02N1/006—Electrostatic motors of the gap-closing type
- H02N1/008—Laterally driven motors, e.g. of the comb-drive type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49579—Watch or clock making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/15—Intermittent grip type mechanical movement
- Y10T74/1503—Rotary to intermittent unidirectional motion
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electromechanical Clocks (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Micromachines (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06123973A EP1921520B1 (fr) | 2006-11-13 | 2006-11-13 | Module d'entraînement comportant un micromoteur MEMS, procédé de fabrication de ce module, et pièce d'horlogerie équipée de ce module |
Publications (1)
Publication Number | Publication Date |
---|---|
SG143157A1 true SG143157A1 (en) | 2008-06-27 |
Family
ID=37845237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200717593-8A SG143157A1 (en) | 2006-11-13 | 2007-11-09 | Drive module comprising an mems micromotor, process for the production of this module and timepiece fitted with this module |
Country Status (9)
Country | Link |
---|---|
US (1) | US7447119B2 (ko) |
EP (1) | EP1921520B1 (ko) |
JP (1) | JP4971108B2 (ko) |
KR (1) | KR101401200B1 (ko) |
CN (1) | CN101183837B (ko) |
AT (1) | ATE422068T1 (ko) |
DE (1) | DE602006005058D1 (ko) |
HK (1) | HK1120935A1 (ko) |
SG (1) | SG143157A1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1921521B1 (fr) * | 2006-11-13 | 2011-01-12 | ETA SA Manufacture Horlogère Suisse | Micromoteur MEMS et pièce d'horlogerie équipée de ce micromoteur |
ATE538416T1 (de) * | 2008-10-16 | 2012-01-15 | Eta Sa Mft Horlogere Suisse | Blockiermechanismus für modul eines uhrwerksantriebs |
EP2189854A1 (fr) * | 2008-11-21 | 2010-05-26 | Nivarox-FAR S.A. | Procédé de fabrication d'une pièce de micromécanique |
CH703475B1 (fr) * | 2010-07-30 | 2015-06-30 | Swatch Group Res & Dev Ltd | Procédé de réalisation d'une transmission sans contact dans un mouvement d'horlogerie. |
EP2735922A1 (fr) * | 2012-11-23 | 2014-05-28 | ETA SA Manufacture Horlogère Suisse | Mécanisme d'entraînement d'aiguilles d'une montre électro-mécanique, muni d'un dispositif de verrouillage |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3672153A (en) * | 1970-08-03 | 1972-06-27 | Bulova Watch Co Inc | Miniaturized battery-operated tuning-fork timepiece |
JPS4993280U (ko) * | 1972-12-06 | 1974-08-13 | ||
JPS54143271A (en) * | 1978-04-28 | 1979-11-08 | Citizen Watch Co Ltd | Assembling structure of rotor for converter |
JPS5415781A (en) * | 1978-07-20 | 1979-02-05 | Matsushita Electric Works Ltd | Crystal watch |
JP3019324B2 (ja) * | 1988-06-17 | 2000-03-13 | セイコーエプソン株式会社 | アナログ電子時計用ic及びアナログ電子時計 |
JPH078149B2 (ja) | 1989-06-16 | 1995-01-30 | 松下電器産業株式会社 | 静電型マイクロモータの駆動力伝達装置 |
JP3060639B2 (ja) * | 1991-09-05 | 2000-07-10 | 日本電気株式会社 | 微小可動機械の製造方法 |
US5631514A (en) * | 1994-06-09 | 1997-05-20 | The United States Of America As Represented By The United States Department Of Energy | Microfabricated microengine for use as a mechanical drive and power source in the microdomain and fabrication process |
JP2697763B2 (ja) | 1994-09-28 | 1998-01-14 | セイコークロック株式会社 | 粘性カップリング歯車装置 |
US6069419A (en) * | 1998-06-16 | 2000-05-30 | Tabib-Azar; Massood | Micro-actuator assembly |
US5959376A (en) * | 1998-09-10 | 1999-09-28 | Sandia Corporation | Microelectromechanical reciprocating-tooth indexing apparatus |
AU2183700A (en) * | 1998-12-15 | 2000-07-03 | Seagate Technology Llc | Optical microswitch with rotary electrostatic microactuator |
DE69936300T2 (de) * | 1998-12-21 | 2008-06-19 | Seiko Epson Corp. | Piezoelektrischer aktor, uhrwerk und tragbares bauelement |
US6137206A (en) * | 1999-03-23 | 2000-10-24 | Cronos Integrated Microsystems, Inc. | Microelectromechanical rotary structures |
US6211599B1 (en) * | 1999-08-03 | 2001-04-03 | Sandia Corporation | Microelectromechanical ratcheting apparatus |
US6402969B1 (en) * | 2000-08-15 | 2002-06-11 | Sandia Corporation | Surface—micromachined rotatable member having a low-contact-area hub |
US6402939B1 (en) * | 2000-09-28 | 2002-06-11 | Sulphco, Inc. | Oxidative desulfurization of fossil fuels with ultrasound |
JP2004072993A (ja) | 2002-06-14 | 2004-03-04 | Seiko Epson Corp | 圧電アクチュエータ、これを備えた動力伝達装置、液体吐出装置および時計 |
SG112865A1 (en) * | 2002-12-10 | 2005-07-28 | Sony Corp | Mems based motor |
CH695395A5 (fr) | 2003-02-06 | 2006-04-28 | Eta Sa Mft Horlogere Suisse | Spiral de résonateur balancier-spiral. |
FR2852111B1 (fr) | 2003-03-05 | 2005-06-24 | Univ Franche Comte | Dispositif d'horloge utilisant la technologie mems |
JP2004279251A (ja) | 2003-03-17 | 2004-10-07 | Citizen Watch Co Ltd | 携帯からくり時計 |
US7238429B2 (en) * | 2003-09-23 | 2007-07-03 | Iowa State University Research Foundation, Inc. | Ultra-hard low friction coating based on A1MgB14 for reduced wear of MEMS and other tribological components and system |
FR2874907B1 (fr) * | 2004-09-03 | 2006-11-24 | Silmach Soc Par Actions Simpli | Dispositif d'entrainement, notamment pour mecanisme horloger |
FR2883277B1 (fr) | 2005-03-18 | 2007-05-11 | Silmach Soc Par Actions Simpli | Procede et dispositif pour deplacer un element a entrainer utilisant un element actionneur forme par gravure dans un materiau semi-conducteur |
US7411322B2 (en) * | 2005-12-06 | 2008-08-12 | Lucent Technologies Inc. | Micromachined reluctance motor |
-
2006
- 2006-11-13 EP EP06123973A patent/EP1921520B1/fr active Active
- 2006-11-13 AT AT06123973T patent/ATE422068T1/de active
- 2006-11-13 DE DE602006005058T patent/DE602006005058D1/de active Active
-
2007
- 2007-11-09 SG SG200717593-8A patent/SG143157A1/en unknown
- 2007-11-12 KR KR1020070114709A patent/KR101401200B1/ko active IP Right Grant
- 2007-11-13 US US11/939,166 patent/US7447119B2/en active Active
- 2007-11-13 CN CN2007101869230A patent/CN101183837B/zh active Active
- 2007-11-13 JP JP2007294762A patent/JP4971108B2/ja active Active
-
2008
- 2008-11-11 HK HK08112363.6A patent/HK1120935A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US20080111445A1 (en) | 2008-05-15 |
JP4971108B2 (ja) | 2012-07-11 |
KR101401200B1 (ko) | 2014-05-28 |
US7447119B2 (en) | 2008-11-04 |
EP1921520B1 (fr) | 2009-01-28 |
DE602006005058D1 (de) | 2009-03-19 |
KR20080043236A (ko) | 2008-05-16 |
HK1120935A1 (en) | 2009-04-09 |
EP1921520A1 (fr) | 2008-05-14 |
JP2008122390A (ja) | 2008-05-29 |
ATE422068T1 (de) | 2009-02-15 |
CN101183837B (zh) | 2011-04-06 |
CN101183837A (zh) | 2008-05-21 |
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