JPS56104517A - Insert core for car radio tuner - Google Patents
Insert core for car radio tunerInfo
- Publication number
- JPS56104517A JPS56104517A JP730880A JP730880A JPS56104517A JP S56104517 A JPS56104517 A JP S56104517A JP 730880 A JP730880 A JP 730880A JP 730880 A JP730880 A JP 730880A JP S56104517 A JPS56104517 A JP S56104517A
- Authority
- JP
- Japan
- Prior art keywords
- screw
- core
- insert core
- car radio
- radio tuner
- 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
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910000859 α-Fe Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
PURPOSE:To simplify the manufacturing process and enhance the strength for an insert core, by forming a male screw at the outer circumference of a ferrite core and then engaging the male screw to the female screw formed on a supporting plate. CONSTITUTION:The driver groove 123 is formed at the upper edge part of the bar- type core 12 and the male screw 19 is formed at the outer circumference of the core 12. Then the screw 19 is engaged to the female screw 51 formed on the supporting plate 5. The outer iameter of the core 12 is constant from the upper edge through the lower edge, thus producing no problem of strength. Furthermore no other screws are used to eliminate the screw inserting job. Thus no shift is caused to the center shaft between the screw and the core to produce no deflection of the screw.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP730880A JPS56104517A (en) | 1980-01-24 | 1980-01-24 | Insert core for car radio tuner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP730880A JPS56104517A (en) | 1980-01-24 | 1980-01-24 | Insert core for car radio tuner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56104517A true JPS56104517A (en) | 1981-08-20 |
Family
ID=11662372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP730880A Pending JPS56104517A (en) | 1980-01-24 | 1980-01-24 | Insert core for car radio tuner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56104517A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10478327B2 (en) | 2018-02-22 | 2019-11-19 | Ifgcure Holdings, Llc | Postural recovery garment device system |
US11020262B2 (en) | 2018-02-22 | 2021-06-01 | Ifgcure Holdings, Llc | Posture, performance, recovery garment device system |
-
1980
- 1980-01-24 JP JP730880A patent/JPS56104517A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10478327B2 (en) | 2018-02-22 | 2019-11-19 | Ifgcure Holdings, Llc | Postural recovery garment device system |
US11020262B2 (en) | 2018-02-22 | 2021-06-01 | Ifgcure Holdings, Llc | Posture, performance, recovery garment device system |
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