JPH0296708U - - Google Patents
Info
- Publication number
- JPH0296708U JPH0296708U JP552889U JP552889U JPH0296708U JP H0296708 U JPH0296708 U JP H0296708U JP 552889 U JP552889 U JP 552889U JP 552889 U JP552889 U JP 552889U JP H0296708 U JPH0296708 U JP H0296708U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- core
- winding portion
- coil device
- coil
- 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
- Details Of Television Scanning (AREA)
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案の一実施例としてのコイル装置
の分解斜視図、第２図は、巻線巻回部の中空部の
外径寸法機械的強度との関係を示す関係図、第３
図は直流重畳特性を比較した特性図、第４図ａは
従来のコイル装置の外観斜視図、同図ｂは同図ａ
に示すドラム型コアの正面図、第５図は第４図ａ
に示すコイル装置の直流重畳特性を示す特性図で
ある。
８……中空部、９……巻線巻回部、１０……永
久磁石、１１……巻線。
FIG. 1 is an exploded perspective view of a coil device as an embodiment of the present invention, FIG. 2 is a relationship diagram showing the relationship between the outer diameter dimension and mechanical strength of the hollow part of the winding part, and FIG.
The figure is a characteristic diagram comparing the DC superimposition characteristics, Figure 4a is an external perspective view of a conventional coil device, and Figure 4b is the same figure a.
A front view of the drum-shaped core shown in Figure 5 is Figure 4a.
FIG. 2 is a characteristic diagram showing the DC superposition characteristics of the coil device shown in FIG. 8... Hollow part, 9... Winding winding part, 10... Permanent magnet, 11... Winding wire.
Claims (1)
このコアの一端部に固着された永久磁石とを有す
るコイル装置において、巻線巻回部を中空構造と
したことを特徴とするコイル装置。 a core having a winding portion around which a winding is wound;
A coil device having a permanent magnet fixed to one end of the core, wherein the coil winding portion has a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP552889U JPH0296708U (en) | 1989-01-20 | 1989-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP552889U JPH0296708U (en) | 1989-01-20 | 1989-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0296708U true JPH0296708U (en) | 1990-08-01 |
Family
ID=31208980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP552889U Pending JPH0296708U (en) | 1989-01-20 | 1989-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0296708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07226174A (en) * | 1993-12-13 | 1995-08-22 | Matsushita Electric Ind Co Ltd | Horizontal linearity correction coil |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5811216B2 (en) * | 1980-06-02 | 1983-03-02 | テルモ株式会社 | Blood collection tube for blood separation |
-
1989
- 1989-01-20 JP JP552889U patent/JPH0296708U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5811216B2 (en) * | 1980-06-02 | 1983-03-02 | テルモ株式会社 | Blood collection tube for blood separation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07226174A (en) * | 1993-12-13 | 1995-08-22 | Matsushita Electric Ind Co Ltd | Horizontal linearity correction coil |