JPH01163220U - - Google Patents
Info
- Publication number
- JPH01163220U JPH01163220U JP6043988U JP6043988U JPH01163220U JP H01163220 U JPH01163220 U JP H01163220U JP 6043988 U JP6043988 U JP 6043988U JP 6043988 U JP6043988 U JP 6043988U JP H01163220 U JPH01163220 U JP H01163220U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- hub
- armature
- rotor
- recess
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図はこの考案の一実施例を示す一部破断の
側面図、第２図は第１図のハブのみを右からみた
図、第３図は従来装置を示す一部破断の側面図で
ある。
図において、１は固定子、２はコイル、３は軸
、４はロータ、７はアマチユア、１０はハブ、１
３は凹部、１４はアーム、ｇは空隙である。なお
、各図中同一符号は同一または相当部分を示す。
Fig. 1 is a partially cutaway side view showing an embodiment of this invention, Fig. 2 is a view of only the hub in Fig. 1 seen from the right, and Fig. 3 is a partially cutaway side view showing a conventional device. be. In the figure, 1 is a stator, 2 is a coil, 3 is a shaft, 4 is a rotor, 7 is an armature, 10 is a hub, 1
3 is a recess, 14 is an arm, and g is a gap. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
対し軸方向に空隙を介して対向するアマチユア、
前記軸に回転可能に挿入されて前記アマチユアを
支持しかつ樹脂により製作されたハブ、および前
記ロータと前記アマチユアとを圧接するためのコ
イルを備えたものにおいて、 前記ハブの内周面に弾性変形するプツシユ式の
アームを設けると共に前記軸の外周面に凹部を設
け、前記アームを前記凹部に挿入することにより
前記ハブのスラスト方向への移動を防止するよう
にしたことを特徴とする電磁連結装置。[Claims for Utility Model Registration] A shaft, a rotor fixed to the shaft, an armature facing the rotor with a gap in the axial direction,
A hub rotatably inserted into the shaft to support the armature and made of resin, and a coil for press-contacting the rotor and the armature, wherein the inner peripheral surface of the hub is elastically deformed. The electromagnetic coupling device is characterized in that a push-type arm is provided, a recess is provided on the outer peripheral surface of the shaft, and the arm is inserted into the recess to prevent the hub from moving in the thrust direction. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6043988U JPH01163220U (en) | 1988-05-06 | 1988-05-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6043988U JPH01163220U (en) | 1988-05-06 | 1988-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01163220U true JPH01163220U (en) | 1989-11-14 |
Family
ID=31286144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6043988U Pending JPH01163220U (en) | 1988-05-06 | 1988-05-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01163220U (en) |
-
1988
- 1988-05-06 JP JP6043988U patent/JPH01163220U/ja active Pending
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