JPS5533932A - Mechanical seal - Google Patents
Mechanical sealInfo
- Publication number
- JPS5533932A JPS5533932A JP10580878A JP10580878A JPS5533932A JP S5533932 A JPS5533932 A JP S5533932A JP 10580878 A JP10580878 A JP 10580878A JP 10580878 A JP10580878 A JP 10580878A JP S5533932 A JPS5533932 A JP S5533932A
- Authority
- JP
- Japan
- Prior art keywords
- seal
- ring
- seal ring
- sealed
- cover
- 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
PURPOSE: To obtain mechanical seal of effective seal by providing an opposite end of the sealed end of seal ring with flexible sheet of graphite, and if necessary, with O-ring around seal ring.
CONSTITUTION: For instance, a seal ring 3 is incorporated within a seal cover 1, and a sheet 7 which is made in shape of a plate from flexible graphite, is inserted between the seal cover 1 and an opposite end of a sealed end 10 of the seal ring 3. Also, as an auxiliary, O-ring 5 is provided between upper face of seal ring 3 and the seal cover 1, to consist a mechanical seal. This construction reduce deformation the seal, provides the seal with absorption against sxial vibration, eliminates fluid leakage, sealed ends and lessen temperature increase at sealed end, because of good heat radiation.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10580878A JPS5533932A (en) | 1978-08-30 | 1978-08-30 | Mechanical seal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10580878A JPS5533932A (en) | 1978-08-30 | 1978-08-30 | Mechanical seal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5533932A true JPS5533932A (en) | 1980-03-10 |
Family
ID=14417396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10580878A Pending JPS5533932A (en) | 1978-08-30 | 1978-08-30 | Mechanical seal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5533932A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017053423A (en) * | 2015-09-09 | 2017-03-16 | 日本ピラー工業株式会社 | mechanical seal |
JP2017096373A (en) * | 2015-11-20 | 2017-06-01 | 日本ピラー工業株式会社 | End surface contact type mechanical seal |
-
1978
- 1978-08-30 JP JP10580878A patent/JPS5533932A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017053423A (en) * | 2015-09-09 | 2017-03-16 | 日本ピラー工業株式会社 | mechanical seal |
JP2017096373A (en) * | 2015-11-20 | 2017-06-01 | 日本ピラー工業株式会社 | End surface contact type mechanical seal |
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