JPS6275263U - - Google Patents
Info
- Publication number
- JPS6275263U JPS6275263U JP1985167149U JP16714985U JPS6275263U JP S6275263 U JPS6275263 U JP S6275263U JP 1985167149 U JP1985167149 U JP 1985167149U JP 16714985 U JP16714985 U JP 16714985U JP S6275263 U JPS6275263 U JP S6275263U
- Authority
- JP
- Japan
- Prior art keywords
- outer circumferential
- boss
- end surface
- circumferential portion
- circumferential end
- 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
- 239000000919 ceramic Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
Description
第１図は本考案の実施例を示す断面図、第２図
は従来例を示す要部断面図である。
１：ボス、１ａ：外周部、１ｂ：シート座、２
：ハウジング（回転体）、２ａ：外周部、２ｂ：
テーパ面、３：入力軸、１０：フレーム、１２：
シート、１３：シール体、１４：Ｏリング（弾性
体）、Ａ：遊星歯車式変速機構。
FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG. 2 is a sectional view of a main part of a conventional example. 1: Boss, 1a: Outer periphery, 1b: Seat seat, 2
:Housing (rotating body), 2a: Outer periphery, 2b:
Tapered surface, 3: Input shaft, 10: Frame, 12:
Seat, 13: Seal body, 14: O ring (elastic body), A: Planetary gear type transmission mechanism.
Claims (1)
を近接対面させ、該環状外周部の内周部に環状か
つ金属性のシール体を前記ボス外周端面に向かつ
て移動可能にテーパ嵌合するとともに、該テーパ
嵌合部に弾性体を圧入してなるものにおいて、前
記シール体が摺接する前記ボス外周端面に、板状
に形成したセラミツク製のシートを固着したこと
を特徴とする車両用回転部のフローテイングシー
ル装置。 The annular outer circumferential portion of the rotating body is closely faced with the outer circumferential end surface of the boss on the fixed side, and an annular metallic seal body is tapered and fitted to the inner circumferential portion of the annular outer circumferential portion so as to be movable toward the outer circumferential end surface of the boss. In addition, in the rotor for a vehicle, in which an elastic body is press-fitted into the tapered fitting part, a plate-shaped ceramic sheet is fixed to the outer circumferential end surface of the boss that the sealing body slides into contact with. Department's floating seal device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985167149U JPS6275263U (en) | 1985-10-30 | 1985-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985167149U JPS6275263U (en) | 1985-10-30 | 1985-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6275263U true JPS6275263U (en) | 1987-05-14 |
Family
ID=31098811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985167149U Pending JPS6275263U (en) | 1985-10-30 | 1985-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6275263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003050435A1 (en) * | 2001-12-11 | 2003-06-19 | Harmonic Drive Systems Inc. | Planetary gear device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59175675A (en) * | 1983-03-18 | 1984-10-04 | Shin Meiwa Ind Co Ltd | Mechanical seal |
-
1985
- 1985-10-30 JP JP1985167149U patent/JPS6275263U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59175675A (en) * | 1983-03-18 | 1984-10-04 | Shin Meiwa Ind Co Ltd | Mechanical seal |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003050435A1 (en) * | 2001-12-11 | 2003-06-19 | Harmonic Drive Systems Inc. | Planetary gear device |