JPH0391540U - - Google Patents
Info
- Publication number
- JPH0391540U JPH0391540U JP72890U JP72890U JPH0391540U JP H0391540 U JPH0391540 U JP H0391540U JP 72890 U JP72890 U JP 72890U JP 72890 U JP72890 U JP 72890U JP H0391540 U JPH0391540 U JP H0391540U
- Authority
- JP
- Japan
- Prior art keywords
- connection
- pair
- bracket
- bodies
- particle type
- 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
- 239000006249 magnetic particle Substances 0.000 claims description 7
- 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
Landscapes
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Description
第１図はこの考案による磁性粒子式電磁連結装
置の一実施例を示す縦断面図、第２図は従来の磁
性粒子式電磁連結装置の縦断面図である。
図において、２はドリブンメンバ、２ａ，２ｂ
，３ａは連結部、３はドライブメンバ、５は磁性
粒子、７は電磁コイル、１３はブラケツト、１４
はベアリング、ｇは間隙である。なお、図中、同
一符号は同一または相当部分を示す。
FIG. 1 is a longitudinal sectional view showing an embodiment of the magnetic particle type electromagnetic coupling device according to this invention, and FIG. 2 is a longitudinal sectional view of a conventional magnetic particle type electromagnetic coupling device. In the figure, 2 is the driven member, 2a, 2b
, 3a is a connecting part, 3 is a drive member, 5 is a magnetic particle, 7 is an electromagnetic coil, 13 is a bracket, 14
is the bearing and g is the gap. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
、前記各連結面間に封入された磁性粒子と、前記
一対の連結主体のいずれか一方の連結主体に内蔵
され前記磁性粒子を磁化して前記各連結面の連結
状態を制御する電磁コイルと、前記一対のいずれ
か一方の連結主体に固定され他方の連結主体に対
し軸受を介し相対回転自在とされたブラケツトと
を備えた磁性粒子式電磁連結装置において、前記
ブラケツトと該ブラケツトに対向する連結主体の
側部との間隙を回転時に互いに干渉しない極小の
間隙にしたことを特徴とする磁性粒子式電磁連結
装置。 A pair of connecting bodies having connecting surfaces facing each other, magnetic particles enclosed between the respective connecting surfaces, and magnetizing the magnetic particles built in one of the pair of connecting bodies to A magnetic particle type electromagnetic connection comprising an electromagnetic coil for controlling the connection state of each connection surface, and a bracket fixed to one of the pair of connection bodies and rotatable relative to the other connection body via a bearing. A magnetic particle type electromagnetic coupling device, characterized in that the gap between the bracket and the side of the coupling main body facing the bracket is made extremely small so that they do not interfere with each other during rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP72890U JPH0391540U (en) | 1990-01-08 | 1990-01-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP72890U JPH0391540U (en) | 1990-01-08 | 1990-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0391540U true JPH0391540U (en) | 1991-09-18 |
Family
ID=31504670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP72890U Pending JPH0391540U (en) | 1990-01-08 | 1990-01-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0391540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016098800A1 (en) * | 2014-12-19 | 2016-06-23 | 太陽工業株式会社 | Box-shaped sandbag |
-
1990
- 1990-01-08 JP JP72890U patent/JPH0391540U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016098800A1 (en) * | 2014-12-19 | 2016-06-23 | 太陽工業株式会社 | Box-shaped sandbag |
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