DE2245197C3 - Spule - Google Patents
SpuleInfo
- Publication number
- DE2245197C3 DE2245197C3 DE19722245197 DE2245197A DE2245197C3 DE 2245197 C3 DE2245197 C3 DE 2245197C3 DE 19722245197 DE19722245197 DE 19722245197 DE 2245197 A DE2245197 A DE 2245197A DE 2245197 C3 DE2245197 C3 DE 2245197C3
- Authority
- DE
- Germany
- Prior art keywords
- core
- threaded sleeve
- teeth
- core bore
- bore
- 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
- 239000000463 material Substances 0.000 claims description 5
- 238000003801 milling Methods 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Drilling Tools (AREA)
- Bolts, Nuts, And Washers (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722245197 DE2245197C3 (de) | 1972-09-14 | 1972-09-14 | Spule |
| NL7311329A NL7311329A (Direct) | 1972-09-14 | 1973-08-16 | |
| FR7332598A FR2200598B1 (Direct) | 1972-09-14 | 1973-09-11 | |
| GB4260473A GB1412654A (en) | 1972-09-14 | 1973-09-11 | Adjustable inductors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722245197 DE2245197C3 (de) | 1972-09-14 | 1972-09-14 | Spule |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2245197A1 DE2245197A1 (de) | 1974-04-04 |
| DE2245197B2 DE2245197B2 (de) | 1978-03-09 |
| DE2245197C3 true DE2245197C3 (de) | 1978-11-02 |
Family
ID=5856375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722245197 Expired DE2245197C3 (de) | 1972-09-14 | 1972-09-14 | Spule |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2245197C3 (Direct) |
| FR (1) | FR2200598B1 (Direct) |
| GB (1) | GB1412654A (Direct) |
| NL (1) | NL7311329A (Direct) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE390080B (sv) * | 1975-10-02 | 1976-11-29 | Ericsson Telefon Ab L M | Stodorgan for monteriog av en ferritkerna pa ett kretskort |
| US4728919A (en) * | 1985-11-25 | 1988-03-01 | Siemens Aktiengesellschaft | Moisture-tight wound ferrite toroidal core with resin envelope |
-
1972
- 1972-09-14 DE DE19722245197 patent/DE2245197C3/de not_active Expired
-
1973
- 1973-08-16 NL NL7311329A patent/NL7311329A/xx not_active Application Discontinuation
- 1973-09-11 GB GB4260473A patent/GB1412654A/en not_active Expired
- 1973-09-11 FR FR7332598A patent/FR2200598B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2200598A1 (Direct) | 1974-04-19 |
| DE2245197B2 (de) | 1978-03-09 |
| GB1412654A (en) | 1975-11-05 |
| FR2200598B1 (Direct) | 1979-03-16 |
| DE2245197A1 (de) | 1974-04-04 |
| NL7311329A (Direct) | 1974-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |