JPS59111994U - Mechanical seal device for open compressor - Google Patents
Mechanical seal device for open compressorInfo
- Publication number
- JPS59111994U JPS59111994U JP492183U JP492183U JPS59111994U JP S59111994 U JPS59111994 U JP S59111994U JP 492183 U JP492183 U JP 492183U JP 492183 U JP492183 U JP 492183U JP S59111994 U JPS59111994 U JP S59111994U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- mechanical seal
- seal device
- elastic
- rotating shaft
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の開放形圧縮機のメカニカル・シール装置
の断面図、第２図は第１図におけるシートリングの断面
図、第３図はこの考案による開放形圧縮機のメカニカル
・シール装置の断面図で第１図相当図、第４図は第３図
における弾性シートリングの断面図である。
１・・・・・・ケーシング、２・・・・・・内孔、３・
・・・・・シートリング、６・・・・・・回転軸、８・
・・・・・従動リング、１２・・・・・・弾性シートリ
ング、１２ａ・・・・・・インナーリング、１２ｂ・・
・・・・アウターリング、１２Ｃ・・・・・・弾性
。
リング。Figure 1 is a cross-sectional view of a conventional mechanical seal device for an open compressor, Figure 2 is a cross-sectional view of the seat ring in Figure 1, and Figure 3 is a mechanical seal device for an open compressor according to this invention. The sectional view corresponds to FIG. 1, and FIG. 4 is a sectional view of the elastic seat ring in FIG. 3. 1...Casing, 2...Inner hole, 3.
... Seat ring, 6 ... Rotating shaft, 8.
...Driver ring, 12...Elastic seat ring, 12a...Inner ring, 12b...
...Outer ring, 12C...Elasticity
. ring.
Claims (2)
ートリングに、前記回転軸とともに回転する従動リング
を摺接させて、前記内孔から回転軸側への流体の洩れを
防止する開放形圧縮機のメカニカル・シール装置におい
て、前記シートリングを、同心円筒状に形成し、かつ重
ね合わせたインナーリングとアウターリングとのギャッ
プに弾性リングを設けて成る弾性シートリングとしたこ
とを特徴とする開放形圧縮機のメカニカル・シール装置
。(1) A driven ring that rotates together with the rotating shaft is brought into sliding contact with a seat ring that fits into the inner hole of the casing and has the rotating shaft inserted therethrough, thereby preventing fluid from leaking from the inner hole to the rotating shaft side. A mechanical seal device for an open type compressor, characterized in that the seat ring is an elastic seat ring formed into a concentric cylindrical shape and provided with an elastic ring in the gap between an inner ring and an outer ring that are overlapped. Mechanical seal device for open compressor.
とのギャップにゴム等の弾性体を充填することによって
形成したことを特徴とする実用新−一 本登録請求の範囲第１項記載の開放形圧縮機のメカニカ
ル・シール装置。(2) Open type compression according to claim 1, wherein the elastic ring is formed by filling an elastic body such as rubber into the gap between the inner ring and the outer ring. Machine mechanical seal device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP492183U JPS59111994U (en) | 1983-01-18 | 1983-01-18 | Mechanical seal device for open compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP492183U JPS59111994U (en) | 1983-01-18 | 1983-01-18 | Mechanical seal device for open compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59111994U true JPS59111994U (en) | 1984-07-28 |
Family
ID=30136523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP492183U Pending JPS59111994U (en) | 1983-01-18 | 1983-01-18 | Mechanical seal device for open compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59111994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016125665A1 (en) * | 2015-02-05 | 2016-08-11 | イーグル工業株式会社 | Mechanical seal |
-
1983
- 1983-01-18 JP JP492183U patent/JPS59111994U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016125665A1 (en) * | 2015-02-05 | 2016-08-11 | イーグル工業株式会社 | Mechanical seal |
| CN107208803A (en) * | 2015-02-05 | 2017-09-26 | 伊格尔工业股份有限公司 | Mechanical seal |
| AU2016215900B2 (en) * | 2015-02-05 | 2019-03-28 | Eagle Industry Co., Ltd. | Mechanical seal |
| US10487844B2 (en) | 2015-02-05 | 2019-11-26 | Eagle Industry Co., Ltd. | Mechanical seal for rotating shaft |
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