JPS63175325U - - Google Patents
Info
- Publication number
- JPS63175325U JPS63175325U JP15589786U JP15589786U JPS63175325U JP S63175325 U JPS63175325 U JP S63175325U JP 15589786 U JP15589786 U JP 15589786U JP 15589786 U JP15589786 U JP 15589786U JP S63175325 U JPS63175325 U JP S63175325U
- Authority
- JP
- Japan
- Prior art keywords
- coupling device
- particle type
- electromagnetic coupling
- connecting surface
- magnetic particle
- 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
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 4
- 238000010168 coupling process Methods 0.000 claims 4
- 238000005859 coupling reaction Methods 0.000 claims 4
- 238000009423 ventilation Methods 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
- 230000005284 excitation Effects 0.000 description 1
Landscapes
- General Details Of Gearings (AREA)
Description
第１図はこの考案の一実施例を示す軸方向断面
図、第２図は従来装置を示す軸方向断面図である
。
図において、１はドライブメンバ、１Ａはブラ
ケツト、２は励磁コイル、３はクランク軸、７は
ドリブンメンバ、８は変速機入力軸、１１は磁性
粒子、１４はハウジング、２１は防水被膜である
。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 an axial sectional view showing an embodiment of this invention, and FIG. 2 is an axial sectional view showing a conventional device. In the figure, 1 is a drive member, 1A is a bracket, 2 is an excitation coil, 3 is a crankshaft, 7 is a driven member, 8 is a transmission input shaft, 11 is a magnetic particle, 14 is a housing, and 21 is a waterproof coating. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
第１連結主体の上記第１連結面と対向する第２連
結面を有する第２連結主体と、上記第１連結面と
上記第２連結面の間に封入される磁性粒子と、こ
の磁性粒子を励磁して上記第１連結主体と上記第
２連結主体とを連結させる電磁コイルと、上記磁
性粒子を封入しておくためのカバーとを有する磁
性粒子式電磁連結装置が動力伝達経路中に介在さ
れたものにおいて、上記磁性粒子式電磁連結装置
のカバー、および上記磁性粒子式電磁連結装置を
包囲するハウジングに各々通気孔を設け、これら
通気孔を防水被膜で覆つたことを特徴とする車両
用動力伝達装置。 (2) カバーおよびハウジングは各々少なくとも
一部がスポンジ金属で形成されていることを特徴
とすることを特徴とする実用新案登録請求の範囲
第１項記載の車両用動力伝達装置。[Claims for Utility Model Registration] (1) A first connecting entity having a first connecting surface, a second connecting entity having a second connecting surface opposite to the first connecting surface of the first connecting entity, and the above-mentioned magnetic particles enclosed between the first connecting surface and the second connecting surface; an electromagnetic coil that excites the magnetic particles to connect the first connecting body and the second connecting body; A magnetic particle type electromagnetic coupling device having a cover for enclosing the magnetic particle type electromagnetic coupling device is interposed in the power transmission path, a cover of the magnetic particle type electromagnetic coupling device and a housing surrounding the magnetic particle type electromagnetic coupling device. A power transmission device for a vehicle, characterized in that each of the vent holes is provided with a ventilation hole, and each of the ventilation holes is covered with a waterproof coating. (2) The power transmission device for a vehicle according to claim 1, wherein at least a portion of each of the cover and the housing is made of sponge metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15589786U JPS63175325U (en) | 1986-10-09 | 1986-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15589786U JPS63175325U (en) | 1986-10-09 | 1986-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63175325U true JPS63175325U (en) | 1988-11-14 |
Family
ID=31077015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15589786U Pending JPS63175325U (en) | 1986-10-09 | 1986-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63175325U (en) |
-
1986
- 1986-10-09 JP JP15589786U patent/JPS63175325U/ja active Pending
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