JPS56124768A - Mechanical seal and wrapping method thereof - Google Patents
Mechanical seal and wrapping method thereofInfo
- Publication number
- JPS56124768A JPS56124768A JP2853280A JP2853280A JPS56124768A JP S56124768 A JPS56124768 A JP S56124768A JP 2853280 A JP2853280 A JP 2853280A JP 2853280 A JP2853280 A JP 2853280A JP S56124768 A JPS56124768 A JP S56124768A
- Authority
- JP
- Japan
- Prior art keywords
- ring
- rings
- undulation
- variation
- wrapping method
- 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.)
- Granted
Links
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Sealing (AREA)
Abstract
PURPOSE:To prevent wear-out and breakage of a seal by forming undulation through a wrapping method on the sliding surface of either a sheet ring or a following ring and generating proper lubrication state between the both rings. CONSTITUTION:Between a level adjusting pad 3 and a pressure plate 5, the hard matrial 7 having uneven part in arbitrary form or cavities formed at the unused part is interposed, and applied with a constant pressure and wrapped, thus the ring 2 having undulation is formed. When these rings 10 are used as a seat ring 2 and a following ring 2', proper sealing liquid is taken-in into the undulation of the sliding surface 10 of the bot rings 2 and 2', so stick slip, variation of torque and variation of temperature can be eliminated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2853280A JPS56124768A (en) | 1980-03-05 | 1980-03-05 | Mechanical seal and wrapping method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2853280A JPS56124768A (en) | 1980-03-05 | 1980-03-05 | Mechanical seal and wrapping method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56124768A true JPS56124768A (en) | 1981-09-30 |
JPS6353420B2 JPS6353420B2 (en) | 1988-10-24 |
Family
ID=12251270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2853280A Granted JPS56124768A (en) | 1980-03-05 | 1980-03-05 | Mechanical seal and wrapping method thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56124768A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6124878A (en) * | 1984-07-16 | 1986-02-03 | Eagle Ind Co Ltd | Slide ring of mechanical seal and its manufacturing method |
JP2004360012A (en) * | 2003-06-04 | 2004-12-24 | Laser Gijutsu Sogo Kenkyusho | Method and device for surface treatment of close-contact metal surface |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS434597Y1 (en) * | 1965-05-19 | 1968-02-28 | ||
JPS5013431A (en) * | 1973-06-06 | 1975-02-12 |
-
1980
- 1980-03-05 JP JP2853280A patent/JPS56124768A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS434597Y1 (en) * | 1965-05-19 | 1968-02-28 | ||
JPS5013431A (en) * | 1973-06-06 | 1975-02-12 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6124878A (en) * | 1984-07-16 | 1986-02-03 | Eagle Ind Co Ltd | Slide ring of mechanical seal and its manufacturing method |
JPH0213189B2 (en) * | 1984-07-16 | 1990-04-03 | Eagle Ind Co Ltd | |
JP2004360012A (en) * | 2003-06-04 | 2004-12-24 | Laser Gijutsu Sogo Kenkyusho | Method and device for surface treatment of close-contact metal surface |
Also Published As
Publication number | Publication date |
---|---|
JPS6353420B2 (en) | 1988-10-24 |
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