JPS5596615A - Method of manufacturing magnetic core for variable inductance element - Google Patents
Method of manufacturing magnetic core for variable inductance elementInfo
- Publication number
- JPS5596615A JPS5596615A JP338679A JP338679A JPS5596615A JP S5596615 A JPS5596615 A JP S5596615A JP 338679 A JP338679 A JP 338679A JP 338679 A JP338679 A JP 338679A JP S5596615 A JPS5596615 A JP S5596615A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- magnetic core
- engaging
- article
- station
- 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
Landscapes
- Coils Or Transformers For Communication (AREA)
Abstract
PURPOSE: To continuously insert and adhere next magnetic core in a method of manufacturing a magnetic core for a variable inductance element and improve the productivity thereof by arranging an engaging hole portion having an engaging hole for engaging a magnetic core and an extended hole extended downwardly in predetermined length from the center of the engaging hole at a predetermined interval at a movable article moving intermittently.
CONSTITUTION: An engaging hole portion 2 having an engaging hole 2a for engaging a magnetic core 1 and an extended hole 2b ectended downwardly in predetermined length l from the center of the hole 2a is arranged at a predetermined interval at an intermittently movable article A moving linearly or rotatably intermittently. The magnetic core 1 perforated with a hole 3' of large diameter is so engaged with the hole 2a so that the hole 3' is directed upwardly at the first station of the article A. When the article A is then intermittently moved to come to its second station, a mounting shaft piece 4 is inserted through the hole 3' into a central hole 3. When the article A is then moved to its third station, an adhesive 6 is supplied in predetermined amount from a container 5, and when the article A is moved to its fourth station, the adhesive 6 supplied to the hole 3' is heated by a heater 7 and thus fixed thereto.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP338679A JPS5596615A (en) | 1979-01-18 | 1979-01-18 | Method of manufacturing magnetic core for variable inductance element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP338679A JPS5596615A (en) | 1979-01-18 | 1979-01-18 | Method of manufacturing magnetic core for variable inductance element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5596615A true JPS5596615A (en) | 1980-07-23 |
Family
ID=11555914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP338679A Pending JPS5596615A (en) | 1979-01-18 | 1979-01-18 | Method of manufacturing magnetic core for variable inductance element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5596615A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0428728A1 (en) * | 1988-12-01 | 1991-05-29 | Sanmeidenki Kabushikikaisha | Electromagnet for solenoid valve and production method of the same |
-
1979
- 1979-01-18 JP JP338679A patent/JPS5596615A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0428728A1 (en) * | 1988-12-01 | 1991-05-29 | Sanmeidenki Kabushikikaisha | Electromagnet for solenoid valve and production method of the same |
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