JPH036134U - - Google Patents
Info
- Publication number
- JPH036134U JPH036134U JP6711689U JP6711689U JPH036134U JP H036134 U JPH036134 U JP H036134U JP 6711689 U JP6711689 U JP 6711689U JP 6711689 U JP6711689 U JP 6711689U JP H036134 U JPH036134 U JP H036134U
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- magnetic particle
- coupling device
- electromagnetic coupling
- type electromagnetic
- 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
- Braking Arrangements (AREA)
Description
第１図は本考案に係る磁性粒子式電磁連結装置
を示す断面図、第２図は従来の磁性粒子式電磁連
結装置を示す断面図である。
５……ヨーク、６……励磁コイル、８……フロ
ントラビリンス部材、９……リヤラビリンス部材
、１２……ロータ、１３……ボス部、１６……環
状空間、１７……強磁性材料製粉体、４１……連
通路。
FIG. 1 is a sectional view showing a magnetic particle type electromagnetic coupling device according to the present invention, and FIG. 2 is a sectional view showing a conventional magnetic particle type electromagnetic coupling device. 5... Yoke, 6... Excitation coil, 8... Front labyrinth member, 9... Rear labyrinth member, 12... Rotor, 13... Boss portion, 16... Annular space, 17... Ferromagnetic material powder , 41...Communication path.
Claims (1)
冷却用通風路が設けられかつ前記外側回転体の内
方に同一軸線をもつて回転自在に設けられた内側
回転体とが両者間に封入された磁性粒子を摩擦媒
体として連結される磁性粒子式電磁連結装置にお
いて、前記内側回転体に、外周面に開口され軸心
部通風路と磁性粒子封入部とを連通する連通路を
複数設けたことを特徴とする磁性粒子式電磁連結
装置。 An outer rotating body containing a built-in excitation coil and an inner rotating body provided with a cooling ventilation passage in the shaft center and rotatably provided inward of the outer rotating body with the same axis line are enclosed between the two. In the magnetic particle type electromagnetic coupling device in which the magnetic particles are connected as a friction medium, the inner rotating body is provided with a plurality of communication passages that are opened on the outer peripheral surface and communicate between the shaft center ventilation passage and the magnetic particle enclosing part. A magnetic particle type electromagnetic coupling device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6711689U JPH036134U (en) | 1989-06-07 | 1989-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6711689U JPH036134U (en) | 1989-06-07 | 1989-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH036134U true JPH036134U (en) | 1991-01-22 |
Family
ID=31600409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6711689U Pending JPH036134U (en) | 1989-06-07 | 1989-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH036134U (en) |
-
1989
- 1989-06-07 JP JP6711689U patent/JPH036134U/ja active Pending
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