JPS50139634A - - Google Patents
Info
- Publication number
- JPS50139634A JPS50139634A JP50043840A JP4384075A JPS50139634A JP S50139634 A JPS50139634 A JP S50139634A JP 50043840 A JP50043840 A JP 50043840A JP 4384075 A JP4384075 A JP 4384075A JP S50139634 A JPS50139634 A JP S50139634A
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F13/00—Apparatus or processes for magnetising or demagnetising
-
- 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
- H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
- H03K3/57—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a semiconductor device
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Magnetic Treatment Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742417874 DE2417874C2 (de) | 1974-04-11 | Generator zur Erzeugung eines schnell ein- und ausschaltbaren, hochfrequenten, magnetischen Drehfeldes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50139634A true JPS50139634A (de) | 1975-11-08 |
Family
ID=5912838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50043840A Pending JPS50139634A (de) | 1974-04-11 | 1975-04-10 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS50139634A (de) |
| LU (1) | LU70696A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58196684A (ja) * | 1982-05-12 | 1983-11-16 | Hitachi Ltd | 回転磁界発生用コイルの駆動方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4984141A (de) * | 1972-12-16 | 1974-08-13 | ||
| JPS503542A (de) * | 1973-04-12 | 1975-01-14 |
-
1974
- 1974-08-09 LU LU70696A patent/LU70696A1/xx unknown
-
1975
- 1975-04-10 JP JP50043840A patent/JPS50139634A/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4984141A (de) * | 1972-12-16 | 1974-08-13 | ||
| JPS503542A (de) * | 1973-04-12 | 1975-01-14 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58196684A (ja) * | 1982-05-12 | 1983-11-16 | Hitachi Ltd | 回転磁界発生用コイルの駆動方法 |
| JPH0232709B2 (de) * | 1982-05-12 | 1990-07-23 | Hitachi Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2417874A1 (de) | 1975-07-10 |
| DE2417874B1 (de) | 1975-07-10 |
| LU70696A1 (de) | 1974-12-10 |