JPS56107546A - Manufacture of solenoid - Google Patents
Manufacture of solenoidInfo
- Publication number
- JPS56107546A JPS56107546A JP969680A JP969680A JPS56107546A JP S56107546 A JPS56107546 A JP S56107546A JP 969680 A JP969680 A JP 969680A JP 969680 A JP969680 A JP 969680A JP S56107546 A JPS56107546 A JP S56107546A
- Authority
- JP
- Japan
- Prior art keywords
- guide pipe
- iron core
- plastic working
- magnetized
- solenoid
- 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
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1607—Armatures entering the winding
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
Abstract
PURPOSE:To facilitate a manufacturing of such a solenoid as having a decreased magnetic resistance at a magnetized part in the guide pipe and having an increased retractive force of the movable iron core generated by the fixed iron core, by a plastic working for assembling the guide pipe. CONSTITUTION:Guide pipe 2 arranged at a core part of the coil 1 for use in guiding a sliding movement of the movable iron core 5 is formed by a metal material of weak magnetic material which may be magnetized strong by a plastic working. The plastic working is applied only to a part which may become a magnetic passage 6 of the guide pipe 2, the part is magnetized strong, and at the same time the part is assembled to other structural members.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP969680A JPS56107546A (en) | 1980-01-30 | 1980-01-30 | Manufacture of solenoid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP969680A JPS56107546A (en) | 1980-01-30 | 1980-01-30 | Manufacture of solenoid |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56107546A true JPS56107546A (en) | 1981-08-26 |
JPS6318846B2 JPS6318846B2 (en) | 1988-04-20 |
Family
ID=11727379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP969680A Granted JPS56107546A (en) | 1980-01-30 | 1980-01-30 | Manufacture of solenoid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56107546A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6223414U (en) * | 1985-07-27 | 1987-02-13 | ||
US5255151A (en) * | 1990-10-22 | 1993-10-19 | Lijun Cai | Electromagnet with momentary demagnetization |
-
1980
- 1980-01-30 JP JP969680A patent/JPS56107546A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6223414U (en) * | 1985-07-27 | 1987-02-13 | ||
US5255151A (en) * | 1990-10-22 | 1993-10-19 | Lijun Cai | Electromagnet with momentary demagnetization |
Also Published As
Publication number | Publication date |
---|---|
JPS6318846B2 (en) | 1988-04-20 |
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