JPH0474411U - - Google Patents
Info
- Publication number
- JPH0474411U JPH0474411U JP11871790U JP11871790U JPH0474411U JP H0474411 U JPH0474411 U JP H0474411U JP 11871790 U JP11871790 U JP 11871790U JP 11871790 U JP11871790 U JP 11871790U JP H0474411 U JPH0474411 U JP H0474411U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- circuit
- magnetic field
- magnetic
- power supply
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Manufacturing Cores, Coils, And Magnets (AREA)
Description
第１図は本考案の実施例を示すブロツク線図で
ある。第２図は従来の磁場発生回路のブロツク線
図である。
１……磁気回路、２……電源回路、６……ゲー
ト回路、７……設定回路Ａ、８……設定回路Ｂ、
９……タイマ回路。
FIG. 1 is a block diagram showing an embodiment of the present invention. FIG. 2 is a block diagram of a conventional magnetic field generating circuit. 1... Magnetic circuit, 2... Power supply circuit, 6... Gate circuit, 7... Setting circuit A, 8... Setting circuit B,
9...Timer circuit.
Claims (1)
路のコイルに電流を流して磁場を形成することを
目的とした電源回路よりなる磁場発生回路におい
て、電源回路からコイルに供給する電流の初期に
任意の時間電流回路から高い電圧を印加し、前記
任意の時間の後、前記高い電圧より低い電圧をコ
イルに印加することを特徴とする磁場発生回路。 In a magnetic field generation circuit consisting of a power supply circuit whose purpose is to flow current through the coil of a magnetic circuit formed by a coil and a magnetic conductor to form a magnetic field, an arbitrary initial value is applied to the current supplied from the power supply circuit to the coil. A magnetic field generation circuit characterized in that a high voltage is applied from a current circuit for a time of , and after the arbitrary time, a voltage lower than the high voltage is applied to a coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11871790U JPH0474411U (en) | 1990-11-13 | 1990-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11871790U JPH0474411U (en) | 1990-11-13 | 1990-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0474411U true JPH0474411U (en) | 1992-06-30 |
Family
ID=31866664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11871790U Pending JPH0474411U (en) | 1990-11-13 | 1990-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0474411U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6088418A (en) * | 1983-10-20 | 1985-05-18 | Seiko Epson Corp | Manufacture of cylindrical permanent magnet |
-
1990
- 1990-11-13 JP JP11871790U patent/JPH0474411U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6088418A (en) * | 1983-10-20 | 1985-05-18 | Seiko Epson Corp | Manufacture of cylindrical permanent magnet |
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