JPS5756907A - Solenoid controlling circuit - Google Patents
Solenoid controlling circuitInfo
- Publication number
- JPS5756907A JPS5756907A JP13088580A JP13088580A JPS5756907A JP S5756907 A JPS5756907 A JP S5756907A JP 13088580 A JP13088580 A JP 13088580A JP 13088580 A JP13088580 A JP 13088580A JP S5756907 A JPS5756907 A JP S5756907A
- Authority
- JP
- Japan
- Prior art keywords
- closed
- solenoid
- energization
- twice
- scr
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
PURPOSE:To accelerate the initial speed of a solenoid controlling circuit and to reduce the heat of the circuit by closing a unidirectional 3-terminal SCR in the width L of a trigger pulse when a manual trigger switch is closed, charging twice energization preventive capacitor and closing other SCR. CONSTITUTION:An SCR7 is operated slightly in delay from an SCR6 in synchronization with the AC current applied between terminals 4 and 5. A switching element 17 is opened during the phase delay L, a trigger pulse having a width L is generated through an SCR 18 to flow a gate current through the SCR18, but since a switch 19 is not closed, a twice energization preventive capacitor 21 is not energized. When the switch 19 is closed, the SCR18 is closed by the second trigger pulse a bidirectional SCR3 is closed to flow an energization current through the solenoid 2. According to this configuration, since the twice energization can be prevented and the solenoid is energized at the rising point of the AC voltage, the initial speed of the solenoid can be accelerated, and the energizing time can be shortened to reduce the heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13088580A JPS5756907A (en) | 1980-09-20 | 1980-09-20 | Solenoid controlling circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13088580A JPS5756907A (en) | 1980-09-20 | 1980-09-20 | Solenoid controlling circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5756907A true JPS5756907A (en) | 1982-04-05 |
| JPS6160563B2 JPS6160563B2 (en) | 1986-12-22 |
Family
ID=15044967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13088580A Granted JPS5756907A (en) | 1980-09-20 | 1980-09-20 | Solenoid controlling circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5756907A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011056613A (en) * | 2009-09-09 | 2011-03-24 | Hitachi Koki Co Ltd | Electric driving machine |
| CN108544428A (en) * | 2018-04-20 | 2018-09-18 | 深圳贝仕达克技术股份有限公司 | A kind of control method of ailing machine, ailing machine and storage medium |
-
1980
- 1980-09-20 JP JP13088580A patent/JPS5756907A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011056613A (en) * | 2009-09-09 | 2011-03-24 | Hitachi Koki Co Ltd | Electric driving machine |
| CN108544428A (en) * | 2018-04-20 | 2018-09-18 | 深圳贝仕达克技术股份有限公司 | A kind of control method of ailing machine, ailing machine and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6160563B2 (en) | 1986-12-22 |
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