JPH0219972U - - Google Patents
Info
- Publication number
- JPH0219972U JPH0219972U JP9304988U JP9304988U JPH0219972U JP H0219972 U JPH0219972 U JP H0219972U JP 9304988 U JP9304988 U JP 9304988U JP 9304988 U JP9304988 U JP 9304988U JP H0219972 U JPH0219972 U JP H0219972U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- seat ring
- ring
- driven
- mechanical seal
- 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
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Mechanical Sealing (AREA)
Description
第１図は本考案によるメカニカルシールの一実
施例を表す概略構成断面図、第２図、第３図は上
記一実施例の密封端面部分を表す概念図、第４図
は従来のメカニカルシールの一例を表す概略構成
断面図、第５図、第６図は上記一例の密封端面部
分を表す概念図である。
図面中、１１はケーシング、１２は緩衝リング
、１３はシートリング、１４は回転軸、１５は従
動リング、１６は治具、１７は密封端面、１９は
ストツパリング、２０は圧縮ばね、２１は凹部で
ある。
Fig. 1 is a schematic cross-sectional view showing an embodiment of the mechanical seal according to the present invention, Figs. 2 and 3 are conceptual diagrams showing the sealed end face portion of the above-mentioned embodiment, and Fig. 4 is a diagram of a conventional mechanical seal. 5 and 6 are conceptual diagrams showing a sealed end face portion of the above example. In the drawing, 11 is a casing, 12 is a buffer ring, 13 is a seat ring, 14 is a rotating shaft, 15 is a driven ring, 16 is a jig, 17 is a sealed end surface, 19 is a stopper ring, 20 is a compression spring, and 21 is a recessed part. be.
Claims (1)
記回転軸が貫通するシートリングと、上記回転軸
に摺動可能に嵌合されると共に圧縮ばねによつて
上記シートリングに付勢され且つ気密に摺接する
従動リングとを備えたメカニカルシールにおいて
、上記シートリングと上記従動リングとの摺接面
が上記回転軸の軸心に垂直な面に対して傾いてい
ることを特徴とするメカニカルシール。 a seat ring provided in a casing that surrounds a rotating shaft and through which the rotating shaft passes; and a seat ring that is slidably fitted to the rotating shaft, is biased against the seat ring by a compression spring, and slides in an airtight manner. A mechanical seal comprising a driven ring in contact with each other, wherein a sliding surface between the seat ring and the driven ring is inclined with respect to a plane perpendicular to the axis of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9304988U JPH0219972U (en) | 1988-07-15 | 1988-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9304988U JPH0219972U (en) | 1988-07-15 | 1988-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0219972U true JPH0219972U (en) | 1990-02-09 |
Family
ID=31317500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9304988U Pending JPH0219972U (en) | 1988-07-15 | 1988-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0219972U (en) |
-
1988
- 1988-07-15 JP JP9304988U patent/JPH0219972U/ja active Pending
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