JPH0359529U - - Google Patents
Info
- Publication number
- JPH0359529U JPH0359529U JP11917689U JP11917689U JPH0359529U JP H0359529 U JPH0359529 U JP H0359529U JP 11917689 U JP11917689 U JP 11917689U JP 11917689 U JP11917689 U JP 11917689U JP H0359529 U JPH0359529 U JP H0359529U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- winding
- coil
- winding frame
- annular groove
- 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
- 238000004804 winding Methods 0.000 claims description 8
- 230000005284 excitation Effects 0.000 claims description 5
- 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
- 239000011810 insulating material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図ないし第８図は本考案に係る電磁連結装
置の実施例を示し、第１図はこれを適用した電磁
クラツチの縦断面図、第２図はコイルボビンの縦
断面図、第３図は組立て作業を説明するために示
す励磁装置の縦断面図、第４図は結線部近傍の側
面図、第５図は本考案の他の実施例を第４図に対
応して示す結線部近傍の側面図、第６図はさらに
本考案の他の実施例を第１図に対応して示す電磁
クラツチの縦断面図、第７図は第６図の結線部近
傍の側面図、第８図はさらに本考案の他の実施例
を第１図に対応して示す電磁クラツチの縦断面図
である。
１……電磁クラツチ、２……ヨーク、２ｂ……
内極（内側円筒部）、２ｃ……外極（外側円筒部
）、２ｄ……環状溝、３……コイルボビン、４…
…巻枠部、４ａ……環状溝、５……結線部、５ｂ
……溝、６……励磁コイル、７……コネクタピン
（接続金具）、１７……コイルカバー、１７ａ，
２０，３０，４０……張出し部。
1 to 8 show an embodiment of the electromagnetic coupling device according to the present invention, FIG. 1 is a longitudinal sectional view of an electromagnetic clutch to which this is applied, FIG. 2 is a longitudinal sectional view of a coil bobbin, and FIG. 3 is a longitudinal sectional view of a coil bobbin. FIG. 4 is a side view of the excitation device shown to explain the assembly work, FIG. 4 is a side view of the area near the connection part, and FIG. 6 is a longitudinal cross-sectional view of the electromagnetic clutch showing another embodiment of the present invention corresponding to FIG. 1, FIG. 7 is a side view of the vicinity of the connection portion in FIG. 6, and FIG. 2 is a longitudinal sectional view of an electromagnetic clutch corresponding to FIG. 1 and showing another embodiment of the present invention; FIG. 1... Electromagnetic clutch, 2... Yoke, 2b...
Inner pole (inner cylindrical part), 2c... Outer pole (outer cylindrical part), 2d... Annular groove, 3... Coil bobbin, 4...
... Winding frame part, 4a... Annular groove, 5... Connection part, 5b
... Groove, 6 ... Excitation coil, 7 ... Connector pin (connection fitting), 17 ... Coil cover, 17a,
20, 30, 40... overhang portion.
Claims (1)
筒部の一部に切欠きが設けられたヨークと、この
ヨークの内側円筒部外周に圧入固定されて前記環
状溝内に収納され外周方向に開口する環状溝を備
えた巻枠部と、前記ヨークの切欠きから突出して
前記巻枠部と一体となつてコイルボビンを形成し
この巻枠部との境目に設けた薄肉部から折曲げ可
能な結線部と、前記巻枠部に巻回され巻始め端部
と巻終わり端部とを前記結線部の接続金具と結線
された励磁コイルと、円筒状に形成され前記励磁
コイルの巻体外周面と前記ヨークの外側円筒部内
周面との間に介装された絶縁材製のコイルカバー
と、前記薄肉部からの折曲げ状態にある前記結線
部の軸線方向隣接部に位置して前記コイルカバー
に形成された張出し部とを設けたことを特徴とす
る電磁連結装置。 A yoke having an annular groove that opens in the axial direction of the device and a notch in a part of the outer cylindrical part, and a yoke that is press-fitted onto the outer periphery of the inner cylindrical part of the yoke, is housed in the annular groove, and is open in the outer periphery direction. a winding frame portion provided with an annular groove that protrudes from the notch of the yoke and is integrated with the winding frame portion to form a coil bobbin, and a wire connection that can be bent from a thin wall portion provided at a boundary with the winding frame portion. an excitation coil that is wound around the winding frame and has a winding start end and a winding end end connected to a connecting fitting of the connection part; and an excitation coil formed in a cylindrical shape and connected to an outer peripheral surface of the winding body of the excitation coil. a coil cover made of an insulating material interposed between the inner circumferential surface of the outer cylindrical portion of the yoke; and a coil cover located in an axially adjacent portion of the connection portion bent from the thin wall portion and attached to the coil cover. An electromagnetic coupling device characterized in that it is provided with a formed overhang portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11917689U JPH0626748Y2 (en) | 1989-10-13 | 1989-10-13 | Electromagnetic coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11917689U JPH0626748Y2 (en) | 1989-10-13 | 1989-10-13 | Electromagnetic coupling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0359529U true JPH0359529U (en) | 1991-06-12 |
| JPH0626748Y2 JPH0626748Y2 (en) | 1994-07-20 |
Family
ID=31667312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11917689U Expired - Lifetime JPH0626748Y2 (en) | 1989-10-13 | 1989-10-13 | Electromagnetic coupling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626748Y2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07335431A (en) * | 1994-06-03 | 1995-12-22 | Tokai Rika Co Ltd | Electromagnetic solenoid plunger |
| JPH0989022A (en) * | 1995-09-22 | 1997-03-31 | Fanuc Ltd | Electromagnetic brake |
| WO1997044595A1 (en) * | 1996-05-17 | 1997-11-27 | Yuugenkaisha Matsuikougyou | Core for electromagnetic clutch |
| JPH11273944A (en) * | 1998-03-20 | 1999-10-08 | Nok Corp | Manifold base |
| JPH11294487A (en) * | 1998-04-07 | 1999-10-26 | Mitsubishi Electric Corp | Electromagnetic connector |
| JP2013122299A (en) * | 2011-12-12 | 2013-06-20 | Sinfonia Technology Co Ltd | Electromagnetic coupling device |
| JP2019532491A (en) * | 2016-08-16 | 2019-11-07 | ジン−ジン エレクトリック テクノロジーズ カンパニー リミテッド | Split electromagnet |
-
1989
- 1989-10-13 JP JP11917689U patent/JPH0626748Y2/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07335431A (en) * | 1994-06-03 | 1995-12-22 | Tokai Rika Co Ltd | Electromagnetic solenoid plunger |
| JPH0989022A (en) * | 1995-09-22 | 1997-03-31 | Fanuc Ltd | Electromagnetic brake |
| WO1997044595A1 (en) * | 1996-05-17 | 1997-11-27 | Yuugenkaisha Matsuikougyou | Core for electromagnetic clutch |
| JPH11273944A (en) * | 1998-03-20 | 1999-10-08 | Nok Corp | Manifold base |
| JPH11294487A (en) * | 1998-04-07 | 1999-10-26 | Mitsubishi Electric Corp | Electromagnetic connector |
| JP2013122299A (en) * | 2011-12-12 | 2013-06-20 | Sinfonia Technology Co Ltd | Electromagnetic coupling device |
| JP2019532491A (en) * | 2016-08-16 | 2019-11-07 | ジン−ジン エレクトリック テクノロジーズ カンパニー リミテッド | Split electromagnet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0626748Y2 (en) | 1994-07-20 |