JPS324380B1 - - Google Patents
Info
- Publication number
- JPS324380B1 JPS324380B1 JP14056A JP14056A JPS324380B1 JP S324380 B1 JPS324380 B1 JP S324380B1 JP 14056 A JP14056 A JP 14056A JP 14056 A JP14056 A JP 14056A JP S324380 B1 JPS324380 B1 JP S324380B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/32—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/012—Automatic controllers electric details of the transmission means
- G05B11/016—Automatic controllers electric details of the transmission means using inductance means
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
- G11C19/04—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using cores with one aperture or magnetic loop
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/02—Adaptations of transformers or inductances for specific applications or functions for non-linear operation
- H01F38/023—Adaptations of transformers or inductances for specific applications or functions for non-linear operation of inductances
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/45—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Electromagnetism (AREA)
- Radar, Positioning & Navigation (AREA)
- Inverter Devices (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB37787/54A GB791905A (en) | 1954-12-31 | 1954-12-31 | Improvements in or relating to circuit arrangements for producing substantially constant currents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS324380B1 true JPS324380B1 (ja) | 1957-06-29 |
Family
ID=10399000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14056A Pending JPS324380B1 (ja) | 1954-12-31 | 1956-01-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2939019A (ja) |
| JP (1) | JPS324380B1 (ja) |
| BE (1) | BE544067A (ja) |
| CH (1) | CH352389A (ja) |
| DE (1) | DE1057169B (ja) |
| FR (1) | FR73322E (ja) |
| GB (1) | GB791905A (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3098157A (en) * | 1957-12-23 | 1963-07-16 | Kodusai Denshin Denwa Kabushik | Logical element |
| US3054044A (en) * | 1959-12-30 | 1962-09-11 | Ibm | Temperature sensing circuit |
| US3204177A (en) * | 1961-11-02 | 1965-08-31 | Michel Adolf | Keying devices, particularly for electrical musical instruments |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2375609A (en) * | 1940-05-23 | 1945-05-08 | Zuhlke Marcel | Arrangement for protecting circuit breakers |
| US2730694A (en) * | 1951-02-02 | 1956-01-10 | Ferranti Ltd | Amplitude recording system utilizing saturable core reactors |
| US2758221A (en) * | 1952-11-05 | 1956-08-07 | Rca Corp | Magnetic switching device |
| BE533466A (ja) * | 1953-11-20 | |||
| NL202884A (ja) * | 1954-12-17 |
-
0
- BE BE544067D patent/BE544067A/xx unknown
-
1954
- 1954-12-31 GB GB37787/54A patent/GB791905A/en not_active Expired
-
1955
- 1955-12-13 CH CH352389D patent/CH352389A/de unknown
- 1955-12-19 US US554074A patent/US2939019A/en not_active Expired - Lifetime
- 1955-12-23 DE DEI11076A patent/DE1057169B/de active Pending
- 1955-12-29 FR FR56430A patent/FR73322E/fr not_active Expired
-
1956
- 1956-01-04 JP JP14056A patent/JPS324380B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR73322E (fr) | 1960-11-30 |
| CH352389A (de) | 1961-02-28 |
| GB791905A (en) | 1958-03-12 |
| US2939019A (en) | 1960-05-31 |
| BE544067A (ja) | 1900-01-01 |
| DE1057169B (de) | 1959-05-14 |