JPS6161812U - - Google Patents
Info
- Publication number
- JPS6161812U JPS6161812U JP14503884U JP14503884U JPS6161812U JP S6161812 U JPS6161812 U JP S6161812U JP 14503884 U JP14503884 U JP 14503884U JP 14503884 U JP14503884 U JP 14503884U JP S6161812 U JPS6161812 U JP S6161812U
- Authority
- JP
- Japan
- Prior art keywords
- field core
- annular
- prevention member
- opening
- bobbin
- 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
- 230000005284 excitation Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
Landscapes
- Electromagnets (AREA)
Description
第１図および第２図はそれぞれ本考案の異なる
実施例を示す電磁コイルの正断面図、第３図は同
電磁コイルの使用例を示す電磁クラツチの正断面
図、第４図は従来の電磁コイルを示す正断面図で
ある。
１…電磁コイル、２…ボビン、３…励磁コイル
、４…フイールドコア、８，９…係合溝、１０…
押板、１３，１４…ストツプリング。
1 and 2 are front sectional views of electromagnetic coils showing different embodiments of the present invention, FIG. 3 is a front sectional view of an electromagnetic clutch showing an example of the use of the same electromagnetic coil, and FIG. 4 is a front sectional view of a conventional electromagnetic coil. It is a front sectional view showing a coil. DESCRIPTION OF SYMBOLS 1... Electromagnetic coil, 2... Bobbin, 3... Excitation coil, 4... Field core, 8, 9... Engagement groove, 10...
Push plate, 13, 14...stop spring.
Claims (1)
方に開口したコ字状になる環状磁性体のフイール
ドコアに内挿し、該フイールドコアの環状開口部
に弾性体からなる抜出阻止部材を嵌合し、該抜出
阻止部材により上記ボビンをフイールドコア内方
に弾性押圧してなることを特徴とする電磁コイル
。 An annular bobbin wound with an excitation coil is inserted into a field core made of an annular magnetic material having a U-shaped cross section with an opening on one side, and a pull-out prevention member made of an elastic material is fitted into the annular opening of the field core. An electromagnetic coil characterized in that the bobbin is elastically pressed inwardly of the field core by the extraction prevention member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984145038U JPH0412645Y2 (en) | 1984-09-27 | 1984-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984145038U JPH0412645Y2 (en) | 1984-09-27 | 1984-09-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6161812U true JPS6161812U (en) | 1986-04-25 |
| JPH0412645Y2 JPH0412645Y2 (en) | 1992-03-26 |
Family
ID=30703295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984145038U Expired JPH0412645Y2 (en) | 1984-09-27 | 1984-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412645Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53126155A (en) * | 1977-04-12 | 1978-11-04 | Star Mfg Co | Electromagnet |
| JPS5469344U (en) * | 1977-10-26 | 1979-05-17 |
-
1984
- 1984-09-27 JP JP1984145038U patent/JPH0412645Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53126155A (en) * | 1977-04-12 | 1978-11-04 | Star Mfg Co | Electromagnet |
| JPS5469344U (en) * | 1977-10-26 | 1979-05-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412645Y2 (en) | 1992-03-26 |
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