JPH0352431U - - Google Patents
Info
- Publication number
- JPH0352431U JPH0352431U JP11359089U JP11359089U JPH0352431U JP H0352431 U JPH0352431 U JP H0352431U JP 11359089 U JP11359089 U JP 11359089U JP 11359089 U JP11359089 U JP 11359089U JP H0352431 U JPH0352431 U JP H0352431U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- coil bobbin
- cover
- annular groove
- shape
- 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
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
- Electromagnets (AREA)
Description
第１図は本考案に係る電磁連結装置をカークー
ラのコンプレツサ用電磁クラツチに適用した場合
の一実施例を示す断面図、第２図はコイルボビン
の正面図、第３図は電磁コイル収納部の拡大断面
図、第４図は第３図の−線断面図である。
２…ヨーク、３…環状溝、４…電磁コイル、５
…リード線、１７…ヨーク、１７Ａ…環状溝、１
８…カバー、１８Ａ…環状溝、１９…かしめ片。
Fig. 1 is a sectional view showing an embodiment of the electromagnetic coupling device according to the present invention applied to an electromagnetic clutch for a car cooler compressor, Fig. 2 is a front view of the coil bobbin, and Fig. 3 is an enlarged view of the electromagnetic coil storage section. The sectional view, FIG. 4, is a sectional view taken along the - line in FIG. 3. 2... Yoke, 3... Annular groove, 4... Electromagnetic coil, 5
...Lead wire, 17...Yoke, 17A...Annular groove, 1
8...Cover, 18A...Annular groove, 19...Caulking piece.
Claims (1)
環状に形成され、内部に多角形状に巻回された電
磁コイルが略半部を露呈させた状態で収納され前
記ヨークの環状溝内にこれと開口側を同方向に向
けて挿入されたコイルボビンと、環状に形成され
て前記電磁コイルのコイルボビンから突出する露
呈部を被冠し、前記ヨークの環状溝に圧入される
カバーとを備え、前記ヨークの開口端にかしめ片
を一体に形成し、これを折り曲げてかしめること
により前記カバーを固定し、前記コイルボビンと
カバーのうちの少なくとも一方が前記電磁コイル
の周面の形状と合致する多角形状であることを特
徴とする電磁連結装置。 A yoke having an annular groove and an electromagnetic coil formed in an annular shape with a U-shaped cross section and wound in a polygonal shape inside are housed with approximately half exposed, and this is housed in the annular groove of the yoke. and a coil bobbin inserted with the opening side facing in the same direction as the coil bobbin, and a cover that is formed in an annular shape and covers an exposed portion of the electromagnetic coil that protrudes from the coil bobbin, and is press-fitted into the annular groove of the yoke, A caulking piece is integrally formed at the open end of the yoke, and the cover is fixed by bending and caulking, and at least one of the coil bobbin and the cover has a polygonal shape that matches the shape of the circumferential surface of the electromagnetic coil. An electromagnetic coupling device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989113590U JPH0724664Y2 (en) | 1989-09-29 | 1989-09-29 | Electromagnetic coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989113590U JPH0724664Y2 (en) | 1989-09-29 | 1989-09-29 | Electromagnetic coupling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0352431U true JPH0352431U (en) | 1991-05-21 |
| JPH0724664Y2 JPH0724664Y2 (en) | 1995-06-05 |
Family
ID=31661998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989113590U Expired - Lifetime JPH0724664Y2 (en) | 1989-09-29 | 1989-09-29 | Electromagnetic coupling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0724664Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006177218A (en) * | 2004-12-21 | 2006-07-06 | Sanden Corp | Power transmission device for compressor |
| JP2008523285A (en) * | 2004-12-20 | 2008-07-03 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | Rain closing method using air inflow prevention skirt |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57190931U (en) * | 1981-05-29 | 1982-12-03 | ||
| JPS57196827U (en) * | 1981-06-10 | 1982-12-14 |
-
1989
- 1989-09-29 JP JP1989113590U patent/JPH0724664Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57190931U (en) * | 1981-05-29 | 1982-12-03 | ||
| JPS57196827U (en) * | 1981-06-10 | 1982-12-14 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008523285A (en) * | 2004-12-20 | 2008-07-03 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | Rain closing method using air inflow prevention skirt |
| JP2006177218A (en) * | 2004-12-21 | 2006-07-06 | Sanden Corp | Power transmission device for compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0724664Y2 (en) | 1995-06-05 |
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