JPH0378175U - - Google Patents
Info
- Publication number
- JPH0378175U JPH0378175U JP13928489U JP13928489U JPH0378175U JP H0378175 U JPH0378175 U JP H0378175U JP 13928489 U JP13928489 U JP 13928489U JP 13928489 U JP13928489 U JP 13928489U JP H0378175 U JPH0378175 U JP H0378175U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- seal
- seal ring
- rotating shaft
- mating
- 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 claims description 4
- 239000000463 material Substances 0.000 description 2
Landscapes
- Mechanical Sealing (AREA)
Description
第１図および第２図は本考案の第１実施例を示
す図で、第１図はメカニカルシールの要部の半裁
断面図、第２図はゴム材の半裁断面図、第３図な
いし第５図は第２実施例を示す図で、第３図はシ
ールリングの半裁断面図、第４図はシールリング
の正面図、第５図は第４図の部を拡大して示す
図、第６図はメカニカルシールの半裁断面図であ
る。
１……本体、３……回転軸、７，９……外筒、
１１……シールリング、１９……スプリング、２
１……メイテイングリング、２３……ゴム材、１
０１，１０５……導電部。
1 and 2 are views showing a first embodiment of the present invention, in which FIG. 1 is a half-cut sectional view of the main parts of a mechanical seal, FIG. 2 is a half-cut sectional view of a rubber material, and FIGS. 5 shows the second embodiment, FIG. 3 is a half-cut sectional view of the seal ring, FIG. 4 is a front view of the seal ring, FIG. 5 is an enlarged view of the part shown in FIG. 4, and FIG. FIG. 6 is a half-cut sectional view of the mechanical seal. 1...Main body, 3...Rotating shaft, 7, 9...Outer cylinder,
11...Seal ring, 19...Spring, 2
1... Mating ring, 23... Rubber material, 1
01,105...Conductive part.
Claims (1)
リングと、上記シールリングに対向摺接するメイ
テイングリングとを具備し、上記シールリングお
よびメイテイングリングの内一方はハウジングに
支持され、他方は回転軸とともに回転するメカニ
カルシールにおいて、上記シールリングをおよび
メイテイングリングとの摺動部近傍に導電部を設
け、該導電部を介して、摺動部における負荷をハ
ウジング側または回転軸側に流すようにしたこと
を特徴とするメカニカルシール。 It comprises a seal ring pressed in the axial direction by a spring, and a mating ring that slides in opposition to the seal ring, one of the seal ring and the mating ring is supported by the housing, and the other is supported along with the rotating shaft. In the rotating mechanical seal, a conductive part is provided near the sliding part between the seal ring and the mating ring, and the load on the sliding part is passed to the housing side or the rotating shaft side through the conductive part. A mechanical seal characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13928489U JPH0378175U (en) | 1989-11-30 | 1989-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13928489U JPH0378175U (en) | 1989-11-30 | 1989-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0378175U true JPH0378175U (en) | 1991-08-07 |
Family
ID=31686341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13928489U Pending JPH0378175U (en) | 1989-11-30 | 1989-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0378175U (en) |
-
1989
- 1989-11-30 JP JP13928489U patent/JPH0378175U/ja active Pending