NL6705413A - - Google Patents
Info
- Publication number
- NL6705413A NL6705413A NL6705413A NL6705413A NL6705413A NL 6705413 A NL6705413 A NL 6705413A NL 6705413 A NL6705413 A NL 6705413A NL 6705413 A NL6705413 A NL 6705413A NL 6705413 A NL6705413 A NL 6705413A
- Authority
- NL
- Netherlands
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
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- 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 (de) | 1966-04-22 | 1966-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6705413A true NL6705413A (de) | 1967-10-23 |
Family
ID=4300831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6705413A NL6705413A (de) | 1966-04-22 | 1967-04-18 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3547713A (de) |
CH (2) | CH587866A4 (de) |
DE (1) | DE1558513C3 (de) |
GB (1) | GB1183476A (de) |
NL (1) | NL6705413A (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH587766A4 (de) * | 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 |
DE1258786T1 (de) | 2001-05-18 | 2003-08-14 | Rolex S.A., Genf/Geneve | 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 |
EP1886194A2 (de) * | 2005-05-14 | 2008-02-13 | Gideon Levingston | Unruhe, regulierte unruhebaugruppe und herstellungsverfahren dafür |
WO2008029158A2 (en) * | 2006-09-08 | 2008-03-13 | Gideon Levingston | Thermally compensating balance wheel |
EP3663867A1 (de) * | 2018-12-05 | 2020-06-10 | Cartier International AG | Kompensierende spiralfeder für eine uhr oder grossuhr aus einer niob-molybdän-legierung |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL272644A (de) * | 1961-04-24 | |||
BE623046A (de) * | 1961-10-11 | |||
BE627440A (de) * | 1962-02-09 | |||
BE633765A (de) * | 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 |
US3374123A (en) * | 1964-03-04 | 1968-03-19 | Foundation | Method of manufacturing non-magnetic, elastic articles having a small change of vibration and deflection for temperature change |
-
1966
- 1966-04-22 CH CH587866D patent/CH587866A4/xx unknown
- 1966-04-22 CH CH587866A patent/CH557557A/xx unknown
-
1967
- 1967-04-18 NL NL6705413A patent/NL6705413A/xx unknown
- 1967-04-18 US US631686A patent/US3547713A/en not_active Expired - Lifetime
- 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 |
---|---|
GB1183476A (en) | 1970-03-04 |
DE1558513C3 (de) | 1974-04-04 |
CH557557A (de) | 1974-12-31 |
CH587866A4 (de) | 1970-02-13 |
DE1558513A1 (de) | 1972-02-17 |
DE1558513B2 (de) | 1973-08-30 |
US3547713A (en) | 1970-12-15 |