CH587866A4 - - Google Patents
Info
- Publication number
- CH587866A4 CH587866A4 CH587866DD CH587866A4 CH 587866 A4 CH587866 A4 CH 587866A4 CH 587866D D CH587866D D CH 587866DD CH 587866 A4 CH587866 A4 CH 587866A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
-
- 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
- G04B17/20—Compensation of mechanisms for stabilising frequency
- G04B17/22—Compensation of mechanisms for stabilising frequency for the effect of variations of temperature
- G04B17/227—Compensation of mechanisms for stabilising frequency for the effect of variations of temperature composition and manufacture of the material used
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/0302—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity characterised by unspecified or heterogeneous hardness or specially adapted for magnetic hardness transitions
- H01F1/0306—Metals or alloys, e.g. LAVES phase alloys of the MgCu2-type
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Dispersion Chemistry (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Heat Treatment Of Steel (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Micromachines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH587866A CH557557A (US06262066-20010717-C00203.png) | 1966-04-22 | 1966-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH587866A4 true CH587866A4 (US06262066-20010717-C00203.png) | 1970-02-13 |
Family
ID=4300831
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH587866A CH557557A (US06262066-20010717-C00203.png) | 1966-04-22 | 1966-04-22 | |
| CH587866D CH587866A4 (US06262066-20010717-C00203.png) | 1966-04-22 | 1966-04-22 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH587866A CH557557A (US06262066-20010717-C00203.png) | 1966-04-22 | 1966-04-22 |
Country Status (5)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH587766A4 (US06262066-20010717-C00203.png) * | 1966-04-22 | 1970-02-13 | ||
| CH527412A (de) * | 1970-07-17 | 1972-08-31 | Straumann Inst Ag | Spannband für die Spannbandaufhängung eines drehbaren Messwerks |
| US3798077A (en) * | 1971-09-24 | 1974-03-19 | Siemens Ag | Method for aligning mechanical filters |
| JPS6035421B2 (ja) * | 1976-04-03 | 1985-08-14 | 東北大学金属材料研究所長 | 反強磁性（不感磁性）クロム基インバ−合金およびその製造方法 |
| ES2171872T3 (es) * | 1997-06-20 | 2002-09-16 | Rolex Montres | Espiral autocompensadora para oscilador mecanico de balancin-espiral para dispositivo de movimiento de relojeria y procedimiento de fabricacion de la espiral. |
| US6329066B1 (en) | 2000-03-24 | 2001-12-11 | Montres Rolex S.A. | Self-compensating spiral for a spiral balance-wheel in watchwork and process for treating this spiral |
| DE60132878T2 (de) | 2001-05-18 | 2009-03-26 | Rolex Sa | Selbstkompensierende Feder für einen mechanischen Oszillator vom Unruh-Spiralfeder-Typ |
| FR2842313B1 (fr) * | 2002-07-12 | 2004-10-22 | Gideon Levingston | Oscilliateur mecanique (systeme balancier et ressort spiral) en materiaux permettant d'atteindre un niveau superieur de precision, applique a un mouvement d'horlogerie ou autre instrument de precision |
| GB0324439D0 (en) * | 2003-10-20 | 2003-11-19 | Levingston Gideon R | Minimal thermal variation and temperature compensating non-magnetic balance wheels and methods of production of these and their associated balance springs |
| WO2006123095A2 (en) * | 2005-05-14 | 2006-11-23 | Gideon Levingston | Balance spring, regulated balance wheel assembly and methods of manufacture thereof |
| WO2008029158A2 (en) * | 2006-09-08 | 2008-03-13 | Gideon Levingston | Thermally compensating balance wheel |
| EP3663867A1 (en) * | 2018-12-05 | 2020-06-10 | Cartier International AG | Niobium-molybdenum alloy compensating balance spring for a watch or clock movement |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL272644A (US06262066-20010717-C00203.png) * | 1961-04-24 | |||
| NL279726A (US06262066-20010717-C00203.png) * | 1961-10-11 | |||
| NL288063A (US06262066-20010717-C00203.png) * | 1962-02-09 | |||
| BE633765A (US06262066-20010717-C00203.png) * | 1962-06-19 | |||
| US3275480A (en) * | 1962-08-27 | 1966-09-27 | Jr Jesse O Betterton | Method for increasing the critical current density of hard superconducting alloys and the improved products thereof |
| GB1110045A (en) * | 1964-03-04 | 1968-04-18 | Zh Denki Jiki Zairyo Kenkyusho | A method of manufacturing non-magnetic, elastic metallic materials |
-
1966
- 1966-04-22 CH CH587866A patent/CH557557A/xx unknown
- 1966-04-22 CH CH587866D patent/CH587866A4/xx unknown
-
1967
- 1967-04-18 US US631686A patent/US3547713A/en not_active Expired - Lifetime
- 1967-04-18 NL NL6705413A patent/NL6705413A/xx unknown
- 1967-04-20 DE DE1558513A patent/DE1558513C3/de not_active Expired
- 1967-04-20 GB GB08161/67A patent/GB1183476A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1558513C3 (de) | 1974-04-04 |
| GB1183476A (en) | 1970-03-04 |
| CH557557A (US06262066-20010717-C00203.png) | 1974-12-31 |
| US3547713A (en) | 1970-12-15 |
| DE1558513A1 (de) | 1972-02-17 |
| DE1558513B2 (de) | 1973-08-30 |
| NL6705413A (US06262066-20010717-C00203.png) | 1967-10-23 |
