JPS62191930U - - Google Patents
Info
- Publication number
- JPS62191930U JPS62191930U JP8044786U JP8044786U JPS62191930U JP S62191930 U JPS62191930 U JP S62191930U JP 8044786 U JP8044786 U JP 8044786U JP 8044786 U JP8044786 U JP 8044786U JP S62191930 U JPS62191930 U JP S62191930U
- Authority
- JP
- Japan
- Prior art keywords
- rotation transmission
- shaft
- transmission disk
- coupling device
- electromagnetic coupling
- 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
- Electromagnets (AREA)
Description
第１図は本考案の第１の実施例に係る電磁連結
装置の半部分のみを破断して示す断面図、第２図
は本考案の第２の実施例に係る電磁連結装置の一
部を断片的に示す断面図、第３図は従来の電磁連
結装置を示す第１図と同様な断面図である。
４…駆動回転部材、５…励磁装置、５ａ…ヨー
ク、５ｂ…励磁コイル、２０，３０…電磁連結装
置、２１…軸、２２…ロータ、２２ａ…スリーブ
部分、２３…管状被覆部材。なお、図中同一符号
は同一部分又は相当部分を示す。
FIG. 1 is a cross-sectional view showing only a half of the electromagnetic coupling device according to the first embodiment of the present invention, and FIG. 2 shows a part of the electromagnetic coupling device according to the second embodiment of the present invention. A fragmentary sectional view, FIG. 3, is a sectional view similar to FIG. 1 showing a conventional electromagnetic coupling device. 4... Drive rotating member, 5... Exciting device, 5a... Yoke, 5b... Exciting coil, 20, 30... Electromagnetic coupling device, 21... Shaft, 22... Rotor, 22a... Sleeve portion, 23... Tubular covering member. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
駆動回転部材と、前記軸に固着された回転伝達盤
であつて該軸上に嵌合するスリーブ部分を有する
回転伝達盤と、前記駆動回転部材に弾性部材を介
して取付けられたアマチユアと、該アマチユアと
前記回転伝達盤とを連結制御すべく前記回転伝達
盤の側方に配置された励磁装置とを含み、該励磁
装置が励磁コイルを巻装するボビンを収納したヨ
ークを備え、該ヨークが前記回転伝達盤の前記ス
リーブ部分外周面に嵌合された樹脂製の管状被覆
部材に相対回転可能に遊嵌されていることを特徴
とする電磁連結装置。 (2) 前記管状被覆部材が前記軸と一体的に形成
されていることを特徴とする実用新案登録請求の
範囲第１項に記載の電磁連結装置。 (3) 前記管状被覆部材の前記回転伝達盤側端部
に前記ヨークの内周部先端と前記回転伝達盤との
間に介在するスペーサを一体的に形成しているこ
とを特徴とする実用新案登録請求の範囲第２項に
記載の電磁連結装置。[Claims for Utility Model Registration] (1) A shaft, a driving rotation member loosely fitted on the shaft so as to be relatively rotatable, and a rotation transmission plate fixed to the shaft and fitted on the shaft. a rotation transmission disk having a sleeve portion, an armature attached to the driving rotation member via an elastic member, and an excitation disposed on a side of the rotation transmission disk for connecting and controlling the armature and the rotation transmission disk. The excitation device includes a yoke housing a bobbin for winding an excitation coil, and the yoke is configured to rotate relative to a resin tubular covering member fitted to the outer peripheral surface of the sleeve portion of the rotation transmission disk. An electromagnetic coupling device characterized in that it is loosely fitted. (2) The electromagnetic coupling device according to claim 1, wherein the tubular covering member is integrally formed with the shaft. (3) A utility model characterized in that a spacer interposed between the tip of the inner peripheral part of the yoke and the rotation transmission disk is integrally formed at the end of the tubular covering member on the rotation transmission disk side. An electromagnetic coupling device according to registered claim 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8044786U JPS62191930U (en) | 1986-05-28 | 1986-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8044786U JPS62191930U (en) | 1986-05-28 | 1986-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62191930U true JPS62191930U (en) | 1987-12-07 |
Family
ID=30931259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8044786U Pending JPS62191930U (en) | 1986-05-28 | 1986-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62191930U (en) |
-
1986
- 1986-05-28 JP JP8044786U patent/JPS62191930U/ja active Pending