JPS6275264U - - Google Patents
Info
- Publication number
- JPS6275264U JPS6275264U JP16841885U JP16841885U JPS6275264U JP S6275264 U JPS6275264 U JP S6275264U JP 16841885 U JP16841885 U JP 16841885U JP 16841885 U JP16841885 U JP 16841885U JP S6275264 U JPS6275264 U JP S6275264U
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- seal
- rotating shaft
- fixed
- rotary
- 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
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 1
- 229910010271 silicon carbide Inorganic materials 0.000 claims 1
Landscapes
- Mechanical Sealing (AREA)
Description
図面は本考案に係るシール構造を持つ回転軸封
部の要部断面図である。
１：回転軸、２，３：ケーシング、４：スタツ
フイングボツクス、５：供給口、６：回転シール
リング、７：スプリング、８：固定シールリング
、９：シール面。
The drawing is a sectional view of a main part of a rotary shaft seal having a seal structure according to the present invention. 1: Rotating shaft, 2, 3: Casing, 4: Stuffing box, 5: Supply port, 6: Rotating seal ring, 7: Spring, 8: Fixed seal ring, 9: Seal surface.
Claims (1)
同回転シールリングの端面に当接しかつ回転軸に
対して絶対静止する固定シールリングとを備えた
メカニカルシールにおいて、両シールリングを炭
化珪素焼結体によつて形成し、かつ回転シールリ
ングの硬度を固定シールリングよりも小さくした
ことを特徴とするメカニカルシール。 A rotating seal ring that rotates with the rotating shaft,
In a mechanical seal that includes a fixed seal ring that abuts the end face of the rotary seal ring and is absolutely stationary with respect to the rotating shaft, both seal rings are formed of a silicon carbide sintered body, and the hardness of the rotary seal ring is A mechanical seal characterized by being smaller than a fixed seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16841885U JPS6275264U (en) | 1985-10-30 | 1985-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16841885U JPS6275264U (en) | 1985-10-30 | 1985-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6275264U true JPS6275264U (en) | 1987-05-14 |
Family
ID=31101280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16841885U Pending JPS6275264U (en) | 1985-10-30 | 1985-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6275264U (en) |
-
1985
- 1985-10-30 JP JP16841885U patent/JPS6275264U/ja active Pending