JPH0222473U - - Google Patents
Info
- Publication number
- JPH0222473U JPH0222473U JP9994888U JP9994888U JPH0222473U JP H0222473 U JPH0222473 U JP H0222473U JP 9994888 U JP9994888 U JP 9994888U JP 9994888 U JP9994888 U JP 9994888U JP H0222473 U JPH0222473 U JP H0222473U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- ring
- sleeve
- fixed ring
- annular groove
- 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
- 230000013011 mating Effects 0.000 description 1
Landscapes
- Mechanical Sealing (AREA)
Description
第１図は本考案の一実施例によるメカニカルシ
ールの半裁断面図、第２図は従来のメカニカルシ
ールの半裁断面図である。
１……軸、３……メカニカルシール、７……シ
ールリング（固定環）、９……メイテイングリン
グ（回転環）、１１……スリーブ、１３……スプ
リング（弾性部材）、１７……環状溝、１９……
Ｏリング、１０１……スリツパーシール。
FIG. 1 is a half-cut sectional view of a mechanical seal according to an embodiment of the present invention, and FIG. 2 is a half-cut sectional view of a conventional mechanical seal. 1... Shaft, 3... Mechanical seal, 7... Seal ring (fixed ring), 9... Mating ring (rotating ring), 11... Sleeve, 13... Spring (elastic member), 17... Annular Groove, 19...
O-ring, 101... Slipper seal.
Claims (1)
に配置されると共に上記固定環に当接配置される
回転環と、上記固定環又は回転環に押し付け荷重
を付与して固定環と回転環とを圧接させる弾性部
材と、上記軸の外周に配置され上記弾性部材を支
持するスリーブと、上記軸とスリーブの間の軸側
又はスリーブ側に形成された環状溝と、この環状
溝に設けられ耐摩耗性材料からなるスリツパーシ
ールと、このスリツパーシールと上記スリーブと
の間又はスリツパーシールと軸との間に装着され
たシールリングとを具備したことを特徴とするメ
カニカルシール。 A fixed ring arranged on the outer periphery of the shaft, a rotating ring arranged on the outer periphery of the shaft and in contact with the fixed ring, and rotating with the fixed ring by applying a pressing load to the fixed ring or the rotating ring. an elastic member for press-contacting the ring; a sleeve disposed on the outer periphery of the shaft and supporting the elastic member; an annular groove formed on the shaft side or the sleeve side between the shaft and the sleeve; and an annular groove provided in the annular groove. 1. A mechanical seal comprising: a slipper seal made of a wear-resistant material; and a seal ring mounted between the slipper seal and the sleeve or between the slipper seal and a shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9994888U JPH0222473U (en) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9994888U JPH0222473U (en) | 1988-07-29 | 1988-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0222473U true JPH0222473U (en) | 1990-02-14 |
Family
ID=31327578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9994888U Pending JPH0222473U (en) | 1988-07-29 | 1988-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0735678U (en) * | 1993-12-15 | 1995-07-04 | キョーセー株式会社 | Door stop device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5941269U (en) * | 1982-09-08 | 1984-03-16 | 此本 雅 | packaging container |
-
1988
- 1988-07-29 JP JP9994888U patent/JPH0222473U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5941269U (en) * | 1982-09-08 | 1984-03-16 | 此本 雅 | packaging container |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0735678U (en) * | 1993-12-15 | 1995-07-04 | キョーセー株式会社 | Door stop device |