JPS6286430U - - Google Patents
Info
- Publication number
- JPS6286430U JPS6286430U JP17727185U JP17727185U JPS6286430U JP S6286430 U JPS6286430 U JP S6286430U JP 17727185 U JP17727185 U JP 17727185U JP 17727185 U JP17727185 U JP 17727185U JP S6286430 U JPS6286430 U JP S6286430U
- Authority
- JP
- Japan
- Prior art keywords
- powder
- driving member
- driven member
- friction surfaces
- gap
- 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
- 239000000843 powder Substances 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000006247 magnetic powder Substances 0.000 claims 2
- 230000005294 ferromagnetic effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000005284 excitation Effects 0.000 description 1
Landscapes
- Mechanical Operated Clutches (AREA)
Description
第１図は本考案の一実施例によるパウダクラツ
チを示す断面図、第２図は同実施例の要部を示す
拡大断面図、第３図は従来のパウダクラツチを示
す断面図である。
１……駆動部材、５……励磁コイル、１０……
パウダギヤツプ、１５……被駆動部材、１ｄ，１
５ｄ……合金層。
FIG. 1 is a sectional view showing a powder clutch according to an embodiment of the present invention, FIG. 2 is an enlarged sectional view showing essential parts of the same embodiment, and FIG. 3 is a sectional view showing a conventional powder clutch. 1... Drive member, 5... Excitation coil, 10...
Powder gap, 15... Driven member, 1d, 1
5d...Alloy layer.
Claims (1)
て円筒状のパウダギヤツプを形成し、このパウダ
ギヤツプに磁粉を介在させ、電磁力を付勢するこ
とにより、上記駆動部材と被駆動部材を磁粉を介
して連結するパウダクラツチにおいて、上記両摩
擦面のうち少なくとも一方は、駆動部材または被
駆動部材と耐摩耗性、かつ強磁性の合金を形成す
る材料を、駆動部材または被駆動部材の表面で再
溶融させた合金層としたことを特徴とするパウダ
クラツチ。 The friction surfaces of the driving member and the driven member are opposed to each other to form a cylindrical powder gap, and by interposing magnetic powder in the powder gap and applying electromagnetic force, the driving member and the driven member are brought together through the magnetic powder. In the connecting powder clutch, at least one of the friction surfaces is made of a material that forms a wear-resistant and ferromagnetic alloy with the driving member or the driven member and is remelted on the surface of the driving member or the driven member. A powder clutch characterized by an alloy layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17727185U JPS6286430U (en) | 1985-11-18 | 1985-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17727185U JPS6286430U (en) | 1985-11-18 | 1985-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6286430U true JPS6286430U (en) | 1987-06-02 |
Family
ID=31118316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17727185U Pending JPS6286430U (en) | 1985-11-18 | 1985-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6286430U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60196438A (en) * | 1984-03-16 | 1985-10-04 | Nippon Denso Co Ltd | Electromagnetic powder clutch |
-
1985
- 1985-11-18 JP JP17727185U patent/JPS6286430U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60196438A (en) * | 1984-03-16 | 1985-10-04 | Nippon Denso Co Ltd | Electromagnetic powder clutch |
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