JPS5449908A - Production of cemented carbide ring for use as mechanical seal - Google Patents
Production of cemented carbide ring for use as mechanical sealInfo
- Publication number
- JPS5449908A JPS5449908A JP11649377A JP11649377A JPS5449908A JP S5449908 A JPS5449908 A JP S5449908A JP 11649377 A JP11649377 A JP 11649377A JP 11649377 A JP11649377 A JP 11649377A JP S5449908 A JPS5449908 A JP S5449908A
- Authority
- JP
- Japan
- Prior art keywords
- production
- cemented carbide
- mechanical seal
- carbide ring
- ring
- 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
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11649377A JPS5449908A (en) | 1977-09-27 | 1977-09-27 | Production of cemented carbide ring for use as mechanical seal |
US05/939,947 US4280841A (en) | 1977-09-27 | 1978-09-06 | Method for manufacturing a mechanical seal ring |
GB7838416A GB2007720B (en) | 1977-09-27 | 1978-09-27 | Cemented carbide layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11649377A JPS5449908A (en) | 1977-09-27 | 1977-09-27 | Production of cemented carbide ring for use as mechanical seal |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5449908A true JPS5449908A (en) | 1979-04-19 |
JPS5714722B2 JPS5714722B2 (en) | 1982-03-26 |
Family
ID=14688485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11649377A Granted JPS5449908A (en) | 1977-09-27 | 1977-09-27 | Production of cemented carbide ring for use as mechanical seal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5449908A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108339986A (en) * | 2018-02-27 | 2018-07-31 | 辽宁科技大学 | The Nanometre grade tungsten carbide composite material and preparation method of micro drill addition nickel |
CN109261973A (en) * | 2018-10-25 | 2019-01-25 | 湖南工业大学 | A kind of cemented carbide structure forming method and its structure and application |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH035800Y2 (en) * | 1985-02-20 | 1991-02-14 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3666456A (en) * | 1969-08-04 | 1972-05-30 | Federal Mogul Corp | Method of making composite wear resistant articles,such as face seals |
US3684497A (en) * | 1970-01-15 | 1972-08-15 | Permanence Corp | Heat resistant high strength composite structure of hard metal particles in a matrix,and methods of making the same |
JPS4923985A (en) * | 1972-06-29 | 1974-03-02 | ||
JPS4927500A (en) * | 1972-07-10 | 1974-03-11 | ||
JPS5020947A (en) * | 1973-06-27 | 1975-03-05 |
-
1977
- 1977-09-27 JP JP11649377A patent/JPS5449908A/en active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3666456A (en) * | 1969-08-04 | 1972-05-30 | Federal Mogul Corp | Method of making composite wear resistant articles,such as face seals |
US3684497A (en) * | 1970-01-15 | 1972-08-15 | Permanence Corp | Heat resistant high strength composite structure of hard metal particles in a matrix,and methods of making the same |
JPS4923985A (en) * | 1972-06-29 | 1974-03-02 | ||
JPS4927500A (en) * | 1972-07-10 | 1974-03-11 | ||
JPS5020947A (en) * | 1973-06-27 | 1975-03-05 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108339986A (en) * | 2018-02-27 | 2018-07-31 | 辽宁科技大学 | The Nanometre grade tungsten carbide composite material and preparation method of micro drill addition nickel |
CN109261973A (en) * | 2018-10-25 | 2019-01-25 | 湖南工业大学 | A kind of cemented carbide structure forming method and its structure and application |
Also Published As
Publication number | Publication date |
---|---|
JPS5714722B2 (en) | 1982-03-26 |
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