JPS63197302U - - Google Patents
Info
- Publication number
- JPS63197302U JPS63197302U JP8885787U JP8885787U JPS63197302U JP S63197302 U JPS63197302 U JP S63197302U JP 8885787 U JP8885787 U JP 8885787U JP 8885787 U JP8885787 U JP 8885787U JP S63197302 U JPS63197302 U JP S63197302U
- Authority
- JP
- Japan
- Prior art keywords
- iron core
- coil
- fixed iron
- diode
- polarity
- 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Electromagnets (AREA)
- Relay Circuits (AREA)
Description
第１図はこの考案の一実施例による電磁石の要
部を示す回路図、第２図はこの考案の他の実施例
による電磁石の要部を示す回路図、第３図は従来
の電磁石を示す構成図、第４図は第３図の要部を
示す回路図である。
図において、１は固定鉄心、２は可動鉄心、３
はコイル、４は半波整流器、５はダイオード、６
は抵抗である。なお、各図中同一符号は同一また
は相当部分を示すものとする。
Fig. 1 is a circuit diagram showing the main parts of an electromagnet according to one embodiment of this invention, Fig. 2 is a circuit diagram showing the main parts of an electromagnet according to another embodiment of this invention, and Fig. 3 shows a conventional electromagnet. The configuration diagram, FIG. 4, is a circuit diagram showing the main part of FIG. 3. In the figure, 1 is a fixed core, 2 is a movable core, and 3 is a fixed core.
is a coil, 4 is a half-wave rectifier, 5 is a diode, 6
is resistance. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
動鉄心、上記固定鉄心を励磁するコイル、および
交流入力を直流に変換し上記コイルに直流電流を
供給する半波整流器を少なくとも備えるものにお
いて、ダイオードと抵抗の直列接続体を上記コイ
ルと並例に接続し、上記ダイオードの極性を上記
半波整流器の極性と逆になるよう構成したことを
特徴とする。 A fixed iron core, a movable iron core that is attracted to and released from the fixed iron core, a coil that excites the fixed iron core, and a half-wave rectifier that converts AC input into DC and supplies DC current to the coil, which includes a diode and a A series connection body of resistors is connected in parallel with the coil, and the polarity of the diode is opposite to the polarity of the half-wave rectifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8885787U JP2501846Y2 (en) | 1987-06-09 | 1987-06-09 | electromagnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8885787U JP2501846Y2 (en) | 1987-06-09 | 1987-06-09 | electromagnet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63197302U true JPS63197302U (en) | 1988-12-19 |
| JP2501846Y2 JP2501846Y2 (en) | 1996-06-19 |
Family
ID=30947324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8885787U Expired - Lifetime JP2501846Y2 (en) | 1987-06-09 | 1987-06-09 | electromagnet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2501846Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012190701A (en) * | 2011-03-11 | 2012-10-04 | Omron Corp | Timer |
| JP2018010969A (en) * | 2016-07-13 | 2018-01-18 | 株式会社日本製鋼所 | Solenoid drive circuit for brake of servomotor |
-
1987
- 1987-06-09 JP JP8885787U patent/JP2501846Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012190701A (en) * | 2011-03-11 | 2012-10-04 | Omron Corp | Timer |
| JP2018010969A (en) * | 2016-07-13 | 2018-01-18 | 株式会社日本製鋼所 | Solenoid drive circuit for brake of servomotor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2501846Y2 (en) | 1996-06-19 |
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