NL85198C - - Google Patents
Info
- Publication number
- NL85198C NL85198C NL85198DA NL85198C NL 85198 C NL85198 C NL 85198C NL 85198D A NL85198D A NL 85198DA NL 85198 C NL85198 C NL 85198C
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/06—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element
- G11C11/06085—Multi-aperture structures or multi-magnetic closed circuits, each aperture storing a "bit", realised by rods, plates, grids, waffle-irons,(i.e. grooved plates) or similar devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Burglar Alarm Systems (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL323972X | 1953-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL85198C true NL85198C (OSRAM) |
Family
ID=19784101
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL85198D NL85198C (OSRAM) | 1953-09-09 | ||
| NLAANVRAGE7903926,A NL181229B (nl) | 1953-09-09 | Transmissie voor een voertuig. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7903926,A NL181229B (nl) | 1953-09-09 | Transmissie voor een voertuig. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2825892A (OSRAM) |
| CH (1) | CH323972A (OSRAM) |
| DE (1) | DE949076C (OSRAM) |
| NL (2) | NL181229B (OSRAM) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3098990A (en) * | 1963-07-23 | Precision voltage ratio transformer | ||
| BE540911A (OSRAM) * | 1954-08-31 | |||
| NL208147A (OSRAM) * | 1955-06-25 | |||
| DE1045007B (de) * | 1956-03-09 | 1958-11-27 | Ibm Deutschland | Lamellierter Magnetkern |
| DE1108492B (de) * | 1957-11-28 | 1961-06-08 | Siemens Ag | Schaltungsanordnung mit einem oder mehreren ohne Informations-verlust abfragbaren magnetischen Zaehlelementen fuer Impulse |
| US3142036A (en) * | 1958-06-09 | 1964-07-21 | Ibm | Multi-aperture magnetic core storage device |
| NL250321A (OSRAM) * | 1959-04-10 | |||
| US3162845A (en) * | 1960-08-11 | 1964-12-22 | Ampex | Magnetic information-storage device |
| US3351879A (en) * | 1961-08-23 | 1967-11-07 | Melvin M Kaufman | Transformer having windings between two ferrite strips |
| NL291524A (OSRAM) * | 1962-04-12 | |||
| US3295113A (en) * | 1962-08-07 | 1966-12-27 | Bell Telephone Labor Inc | Memory circuits including a magnetic overlay |
| US3171064A (en) * | 1963-04-18 | 1965-02-23 | Stanford Research Inst | Open multiaperture magnetic core structure |
| GB1051926A (OSRAM) * | 1965-06-09 | |||
| DE1499911A1 (de) * | 1966-08-24 | 1972-03-02 | Siemens Ag | Informationen-Speichereinrichtung |
| US3719883A (en) * | 1970-09-28 | 1973-03-06 | North American Rockwell | Magnetic core circuit for testing electrical short circuits between leads of a multi-lead circuit package |
| US3668589A (en) * | 1970-12-08 | 1972-06-06 | Pioneer Magnetics Inc | Low frequency magnetic core inductor structure |
| US4160966A (en) * | 1977-09-06 | 1979-07-10 | Inductotherm Corp. | Stabilized reactor |
| DE3130277A1 (de) * | 1981-07-31 | 1983-02-17 | Vacuumschmelze Gmbh, 6450 Hanau | Magnetkern aus weichmagnetischem material fuer einen stromsensor mit einem magnetfeldabhaengigen halbleiterelement zur erfassung von gleich- und wechselstroemen |
| US10497504B2 (en) * | 2017-12-13 | 2019-12-03 | ITG Electronics, Inc. | Uncoupled multi-phase inductor |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2064773A (en) * | 1933-06-01 | 1936-12-15 | Ferrocart Corp Of America | Method for making magnetic cores |
| US2430457A (en) * | 1945-09-20 | 1947-11-11 | Bell Telephone Labor Inc | Key control sender |
| US2585050A (en) * | 1949-01-07 | 1952-02-12 | Beatrice George Marti | Variable transformer |
| US2614167A (en) * | 1949-12-28 | 1952-10-14 | Teleregister Corp | Static electromagnetic memory device |
| US2724103A (en) * | 1953-12-31 | 1955-11-15 | Bell Telephone Labor Inc | Electrical circuits employing magnetic core memory elements |
-
0
- NL NL85198D patent/NL85198C/xx active
- NL NLAANVRAGE7903926,A patent/NL181229B/xx unknown
-
1954
- 1954-09-05 DE DEN9434A patent/DE949076C/de not_active Expired
- 1954-09-07 CH CH323972D patent/CH323972A/de unknown
- 1954-09-08 US US454749A patent/US2825892A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2825892A (en) | 1958-03-04 |
| NL181229B (nl) | |
| DE949076C (de) | 1956-09-13 |
| CH323972A (de) | 1957-08-31 |