GB481249A - Improvements in or relating to magnetic cores of inductive devices - Google Patents
Improvements in or relating to magnetic cores of inductive devicesInfo
- Publication number
- GB481249A GB481249A GB19111/37A GB1911137A GB481249A GB 481249 A GB481249 A GB 481249A GB 19111/37 A GB19111/37 A GB 19111/37A GB 1911137 A GB1911137 A GB 1911137A GB 481249 A GB481249 A GB 481249A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- magnetic cores
- inductive devices
- per cent
- inductive
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
-
- 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
- H01F1/20—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 in the form of particles, e.g. powder
- H01F1/22—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 in the form of particles, e.g. powder pressed, sintered, or bound together
- H01F1/24—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 in the form of particles, e.g. powder pressed, sintered, or bound together the particles being insulated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Soft Magnetic Materials (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
An alloy for magnetic dust cores consists of 82 per cent of nickel, 16 per cent of iron, and 2 per cent of molybdenum.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US481249XA | 1915-04-29 | 1915-04-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB481249A true GB481249A (en) | 1938-03-08 |
Family
ID=21952868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19111/37A Expired GB481249A (en) | 1936-11-13 | 1937-07-09 | Improvements in or relating to magnetic cores of inductive devices |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR481249A (en) |
GB (1) | GB481249A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009024759A2 (en) * | 2007-08-23 | 2009-02-26 | Qinetiq Limited | Composite material |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2518129A1 (en) * | 1975-04-24 | 1976-11-04 | Schaeffler Ohg Industriewerk | THIN WALLED RING OR. RACING PLATE FOR A BALL BEARING, BALL BEARING MANUFACTURED FROM IT, AND THE METHOD AND DEVICE FOR THEIR PRODUCTION |
-
1916
- 1916-03-22 FR FR481249D patent/FR481249A/en not_active Expired
-
1937
- 1937-07-09 GB GB19111/37A patent/GB481249A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009024759A2 (en) * | 2007-08-23 | 2009-02-26 | Qinetiq Limited | Composite material |
WO2009024759A3 (en) * | 2007-08-23 | 2009-04-16 | Qinetiq Ltd | Composite material |
Also Published As
Publication number | Publication date |
---|---|
FR481249A (en) | 1916-11-14 |
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