JPH03128U - - Google Patents
Info
- Publication number
- JPH03128U JPH03128U JP5937089U JP5937089U JPH03128U JP H03128 U JPH03128 U JP H03128U JP 5937089 U JP5937089 U JP 5937089U JP 5937089 U JP5937089 U JP 5937089U JP H03128 U JPH03128 U JP H03128U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- shaft
- bobbin
- rotation transmission
- transmission disk
- 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
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000005284 excitation Effects 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 3
Landscapes
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
- Electromagnets (AREA)
Description
第１図はこの考案の一実施例による電磁連結装
置の部分正面断面図、第２図はヨークの端面図、
第３図は従来の電磁連結装置の部分正面断面図で
ある。
１……軸、２……ロータ、３……駆動回転部材
、４……ヨーク、４ａ……溝部、４ｃ……係合孔
、６……励磁コイル、７……ボビン、１４……ス
ペーサ、１５……突起部。なお、図中同一符号は
同一又は相当部分を示す。
FIG. 1 is a partial front sectional view of an electromagnetic coupling device according to an embodiment of the invention, FIG. 2 is an end view of the yoke,
FIG. 3 is a partial front sectional view of a conventional electromagnetic coupling device. DESCRIPTION OF SYMBOLS 1... Shaft, 2... Rotor, 3... Drive rotating member, 4... Yoke, 4a... Groove, 4c... Engagement hole, 6... Excitation coil, 7... Bobbin, 14... Spacer, 15... Protrusion. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
駆動回転部材と、上記軸に固着された回転伝達盤
と、上記駆動回転部材と回転伝達盤とを連結制御
すべく該回転伝達盤の側方に配設された励磁コイ
ル、このコイルを巻装するボビンおよび該ボビン
を収納する環状の溝部を有するヨークからなる励
磁装置とを備えた電磁連結装置において、上記ボ
ビンにヨークと回転伝達盤とを軸方向に離隔する
ためのスペーサと、上記ボビンとヨークを回転方
向に移動不能にするための突起部とを一体成形し
、上記突起部をヨーク側面に設けた係合孔に係入
したことを特徴とする電磁連結装置。 A shaft connected to the driven shaft, a driving rotation member loosely fitted to the shaft, a rotation transmission disk fixed to the shaft, and a rotation transmission disk for controlling the connection between the driving rotation member and the rotation transmission disk. An electromagnetic coupling device comprising an excitation coil disposed on the side of an excitation coil, a bobbin around which the coil is wound, and an excitation device comprising a yoke having an annular groove for accommodating the bobbin. A spacer for separating the disk from the yoke in the axial direction and a protrusion for making the bobbin and yoke immovable in the rotational direction are integrally molded, and the protrusion engages in an engagement hole provided on the side of the yoke. An electromagnetic coupling device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5937089U JPH03128U (en) | 1989-05-22 | 1989-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5937089U JPH03128U (en) | 1989-05-22 | 1989-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03128U true JPH03128U (en) | 1991-01-07 |
Family
ID=31585805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5937089U Pending JPH03128U (en) | 1989-05-22 | 1989-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03128U (en) |
-
1989
- 1989-05-22 JP JP5937089U patent/JPH03128U/ja active Pending
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