JPH0260770U - - Google Patents
Info
- Publication number
- JPH0260770U JPH0260770U JP13923688U JP13923688U JPH0260770U JP H0260770 U JPH0260770 U JP H0260770U JP 13923688 U JP13923688 U JP 13923688U JP 13923688 U JP13923688 U JP 13923688U JP H0260770 U JPH0260770 U JP H0260770U
- Authority
- JP
- Japan
- Prior art keywords
- seal
- spring
- ring
- pressure contact
- axial direction
- 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 2
Landscapes
- Mechanical Sealing (AREA)
Description
第１図は本考案の一実施例を示すシールカバー
とシヤフトが傾斜した場合の断面図、第２図は従
来構造の一例を示す半断面図、第３図は同じくシ
ールカバーとシヤフトが傾斜した状態の断面図で
ある。
１……シールカバー、２……シヤフト、３……
シールリング、４……メイテイングリング、９…
…コイルスプリング、１０……スプリングアダプ
タ、１２……調整ねじ。
Fig. 1 is a cross-sectional view showing an example of the present invention when the seal cover and shaft are tilted, Fig. 2 is a half-sectional view showing an example of a conventional structure, and Fig. 3 is a cross-sectional view showing an example of the conventional structure when the seal cover and shaft are tilted. It is a sectional view of a state. 1... Seal cover, 2... Shaft, 3...
Seal ring, 4... Mating ring, 9...
...Coil spring, 10...Spring adapter, 12...Adjustment screw.
Claims (1)
ルリングを、回転するメイテイングリング側へ軸
方向に押圧するスプリングが、周方向複数箇所に
設けられた静止型メカニカルシールにおいて、前
記スプリングの反シールリング側の端部に圧接し
て設けたスプリングアダプタと、シールカバーの
内周部を軸方向に貫通し先端部が前記スプリング
アダプタの反スプリング側の端面と圧接する調整
ねじとを備えたことを特徴とする静止型メカニカ
ルシール。 In a stationary mechanical seal in which springs are provided at multiple locations in the circumferential direction to press a non-rotating seal ring supported on the inner periphery of a seal cover in the axial direction toward a rotating mating ring, the spring's anti-seal The spring adapter is provided in pressure contact with the end on the ring side, and an adjustment screw that passes through the inner circumference of the seal cover in the axial direction and has a tip end in pressure contact with the end surface on the anti-spring side of the spring adapter. Characteristic stationary mechanical seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13923688U JPH0260770U (en) | 1988-10-27 | 1988-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13923688U JPH0260770U (en) | 1988-10-27 | 1988-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0260770U true JPH0260770U (en) | 1990-05-07 |
Family
ID=31402308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13923688U Pending JPH0260770U (en) | 1988-10-27 | 1988-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0260770U (en) |
-
1988
- 1988-10-27 JP JP13923688U patent/JPH0260770U/ja active Pending