JPS5625486B2 - - Google Patents
Info
- Publication number
- JPS5625486B2 JPS5625486B2 JP11629177A JP11629177A JPS5625486B2 JP S5625486 B2 JPS5625486 B2 JP S5625486B2 JP 11629177 A JP11629177 A JP 11629177A JP 11629177 A JP11629177 A JP 11629177A JP S5625486 B2 JPS5625486 B2 JP S5625486B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Other Surface Treatments For Metallic Materials (AREA)
- Mechanical Sealing (AREA)
- Powder Metallurgy (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11629177A JPS5449907A (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 |
|---|---|---|---|
| JP11629177A JPS5449907A (en) | 1977-09-27 | 1977-09-27 | Production of cemented carbide ring for use as mechanical seal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5449907A JPS5449907A (en) | 1979-04-19 |
| JPS5625486B2 true JPS5625486B2 (lv) | 1981-06-12 |
Family
ID=14683400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11629177A Granted JPS5449907A (en) | 1977-09-27 | 1977-09-27 | Production of cemented carbide ring for use as mechanical seal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5449907A (lv) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11274970B1 (en) | 2019-02-28 | 2022-03-15 | Korea Advanced Institute Of Science And Technology | Integrated optical-microwave phase detecting apparatus and method based on 3X3 MMI coupler |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6089504A (ja) * | 1983-10-21 | 1985-05-20 | Toshiba Mach Co Ltd | 耐摩耗複合材の被覆方法 |
| JPS6089503A (ja) * | 1983-10-21 | 1985-05-20 | Toshiba Mach Co Ltd | 耐摩耗材の被覆方法 |
| CN117139627B (zh) * | 2023-10-27 | 2024-01-30 | 江苏苏钨新材料科技股份有限公司 | 一种硬质合金密封环及其制备方法、制备装置 |
Citations (4)
| 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 (lv) * | 1972-06-29 | 1974-03-02 | ||
| JPS4927500A (lv) * | 1972-07-10 | 1974-03-11 |
-
1977
- 1977-09-27 JP JP11629177A patent/JPS5449907A/ja active Granted
Patent Citations (4)
| 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 (lv) * | 1972-06-29 | 1974-03-02 | ||
| JPS4927500A (lv) * | 1972-07-10 | 1974-03-11 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11274970B1 (en) | 2019-02-28 | 2022-03-15 | Korea Advanced Institute Of Science And Technology | Integrated optical-microwave phase detecting apparatus and method based on 3X3 MMI coupler |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5449907A (en) | 1979-04-19 |