GB887279A - Improvements in or relating to integrating circuit arrangements including inductances having ferromagnetic cores - Google Patents
Improvements in or relating to integrating circuit arrangements including inductances having ferromagnetic coresInfo
- Publication number
- GB887279A GB887279A GB9319/58A GB931958A GB887279A GB 887279 A GB887279 A GB 887279A GB 9319/58 A GB9319/58 A GB 9319/58A GB 931958 A GB931958 A GB 931958A GB 887279 A GB887279 A GB 887279A
- Authority
- GB
- United Kingdom
- Prior art keywords
- integrating circuit
- relating
- circuit arrangements
- inductor
- arrangements including
- 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
- 230000005294 ferromagnetic effect Effects 0.000 title 1
- 238000010276 construction Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals
- G06G7/182—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using magnetic elements
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Power Conversion In General (AREA)
Abstract
887,279. Inductors. FERNSEH G.m.b.H. March 24, 1958 [March 23, 1957], No. 9319/58. Class 38 (2). [Also in Group XXXVI] An inductor whose inductance/current relationship is given by comprises a winding 12 on a magnetic core 11 having one or more wedge - shaped air gaps 13, 14. The values L 0 and α are determined by the construction of the inductor and the value of a constant polarizing current which is supplied. The inductor is used in an integrating circuit (see Group XXXVI). Two inductors may be wound on a single threelegged magnetic core.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE887279X | 1957-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB887279A true GB887279A (en) | 1962-01-17 |
Family
ID=6833712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9319/58A Expired GB887279A (en) | 1957-03-23 | 1958-03-24 | Improvements in or relating to integrating circuit arrangements including inductances having ferromagnetic cores |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB887279A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2391543A1 (en) * | 1977-05-21 | 1978-12-15 | Blum Eisen & Metallind | IRON CORE WITH BLADES FOR COILS |
| EP0039485A1 (en) * | 1980-05-07 | 1981-11-11 | Licentia Patent-Verwaltungs-GmbH | Line transformer for a television receiver |
-
1958
- 1958-03-24 GB GB9319/58A patent/GB887279A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2391543A1 (en) * | 1977-05-21 | 1978-12-15 | Blum Eisen & Metallind | IRON CORE WITH BLADES FOR COILS |
| EP0039485A1 (en) * | 1980-05-07 | 1981-11-11 | Licentia Patent-Verwaltungs-GmbH | Line transformer for a television receiver |
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