DE1773671B1 - Mechanischer drehresonator - Google Patents
Mechanischer drehresonatorInfo
- Publication number
- DE1773671B1 DE1773671B1 DE19681773671 DE1773671A DE1773671B1 DE 1773671 B1 DE1773671 B1 DE 1773671B1 DE 19681773671 DE19681773671 DE 19681773671 DE 1773671 A DE1773671 A DE 1773671A DE 1773671 B1 DE1773671 B1 DE 1773671B1
- Authority
- DE
- Germany
- Prior art keywords
- springs
- resonator according
- resonator
- carrier
- mass
- 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.)
- Pending
Links
- 230000010355 oscillation Effects 0.000 claims description 21
- 238000005452 bending Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000005489 elastic deformation Effects 0.000 claims description 2
- 229910000679 solder Inorganic materials 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 1
- 210000003746 feather Anatomy 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 210000002414 leg Anatomy 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000003534 oscillatory effect Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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
- G04B17/00—Mechanisms for stabilising frequency
- G04B17/04—Oscillators acting by spring tension
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
- C10M171/005—Volatile oil compositions; Vaporous lubricants
-
- 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
- G04C3/10—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 electromagnetic means
- G04C3/101—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 electromagnetic means constructional details
- G04C3/107—Controlling frequency or amplitude of the oscillating system
-
- 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
- Y10T74/1526—Oscillation or reciprocation to intermittent unidirectional motion
- Y10T74/1553—Lever actuator
- Y10T74/1555—Rotary driven element
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Electromagnetism (AREA)
- Electric Clocks (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH911067A CH481411A (fr) | 1967-06-27 | 1967-06-27 | Résonateur de rotation mécanique pour appareil de mesure du temps |
| CH662968A CH510902A (fr) | 1967-06-27 | 1968-05-03 | Résonateur de rotation mécanique pour appareil de mesure du temps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1773671B1 true DE1773671B1 (de) | 1971-10-28 |
Family
ID=25699898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681773671 Pending DE1773671B1 (de) | 1967-06-27 | 1968-06-20 | Mechanischer drehresonator |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3528308A (enExample) |
| CH (1) | CH510902A (enExample) |
| DE (1) | DE1773671B1 (enExample) |
| FR (1) | FR1571077A (enExample) |
| GB (1) | GB1197015A (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6560783B2 (en) | 2001-03-05 | 2003-05-13 | Kelly Cannings | Headband for holding hairs off of forehead and out of face, and method of making the same |
| EP3095010B1 (en) * | 2014-01-13 | 2024-09-25 | Ecole Polytechnique Fédérale de Lausanne (EPFL) | Isotropic harmonic oscillator and associated time base without escapement or with simplified escapement |
| WO2015104693A2 (en) * | 2014-01-13 | 2015-07-16 | Ecole Polytechnique Federale De Lausanne (Epfl) | General 2 degree of freedom isotropic harmonic oscillator and associated time base without escapement or with simplified escapement |
| CH710188A2 (fr) * | 2014-09-26 | 2016-03-31 | Eta Sa Manufacture Horlogère Suisse | Résonateur d'horlogerie paraxial et isochrone. |
| CH710537A2 (fr) * | 2014-12-18 | 2016-06-30 | Swatch Group Res & Dev Ltd | Oscillateur d'horlogerie à diapason. |
| US12265359B2 (en) * | 2016-07-06 | 2025-04-01 | Ecole Polytechnique Federale De Lausanne (Epfl) | General 2 degree of freedom isotropic harmonic oscillator and associated time base without escapement or with simplified escapement |
| CH714024B1 (fr) * | 2017-07-28 | 2025-02-28 | Swatch Group Res & Dev Ltd | Oscillateur d'horlogerie à guidages flexibles à grande course angulaire |
| EP3561609B1 (fr) * | 2018-04-23 | 2022-03-23 | ETA SA Manufacture Horlogère Suisse | Protection antichoc d'un mecanisme résonateur a guidage flexible rotatif |
| US10895845B2 (en) * | 2018-06-25 | 2021-01-19 | The Swatch Group Research And Development Ltd | Timepiece oscillator with flexure bearings having a long angular stroke |
| JP6843191B2 (ja) * | 2018-07-24 | 2021-03-17 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | 長い角ストロークを有するフレクシャーベアリングを備えた計時器用発振器 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3107481A (en) * | 1961-06-30 | 1963-10-22 | Oram John Anderson | Timing device utilizing a mechanism |
| CA768731A (en) * | 1963-03-12 | 1967-10-03 | V. Braine Michael | Resonator structure and method of construction |
| FR1387070A (fr) * | 1963-10-14 | 1965-01-29 | Perfectionnements aux diapasons | |
| CH406984A (de) * | 1964-01-20 | 1965-09-15 | Centre Electron Horloger | Mechanischer Resonator für Normalfrequenzoszillatoren in Zeitmessgeräten |
| CH452443A (fr) * | 1964-07-10 | 1968-05-31 | Movado Montres | Oscillateur pour pièces d'horlogerie |
| CH421827A (de) * | 1964-07-31 | 1967-04-15 | Centre Electron Horloger | Mechanischer Resonator für Normalfrequenzoszillatoren in Zeitmessgeräten |
| DE1266234B (de) * | 1965-07-13 | 1968-04-11 | United States Time Corp | Frequenznormal mit geradlinig schwingenden Massen |
| US3421309A (en) * | 1966-06-13 | 1969-01-14 | Bulova Watch Co Inc | Unitized tuning fork vibrator |
| FR1490763A (fr) * | 1966-07-22 | 1967-08-04 | Movado Montres | Dispositif de stabilisation de la fréquence d'oscillation d'un oscillateur mécanique pour pièce d'horlogerie |
-
1968
- 1968-05-03 CH CH662968A patent/CH510902A/fr unknown
- 1968-06-11 GB GB27702/68A patent/GB1197015A/en not_active Expired
- 1968-06-14 US US737002A patent/US3528308A/en not_active Expired - Lifetime
- 1968-06-20 DE DE19681773671 patent/DE1773671B1/de active Pending
- 1968-06-25 FR FR1571077D patent/FR1571077A/fr not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| None * |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1197015A (en) | 1970-07-01 |
| CH510902A (fr) | 1971-01-29 |
| US3528308A (en) | 1970-09-15 |
| FR1571077A (enExample) | 1969-06-13 |
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