JPS6446018A - Ceramic bearing - Google Patents
Ceramic bearingInfo
- Publication number
- JPS6446018A JPS6446018A JP19911887A JP19911887A JPS6446018A JP S6446018 A JPS6446018 A JP S6446018A JP 19911887 A JP19911887 A JP 19911887A JP 19911887 A JP19911887 A JP 19911887A JP S6446018 A JPS6446018 A JP S6446018A
- Authority
- JP
- Japan
- Prior art keywords
- ceramic base
- mixture
- base material
- ceramic
- bearing
- 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
Abstract
PURPOSE:To obtain a ceramic bearing with high aliding characteristic by implanting ions in to the surface of a sliding member, forming a mixture/ compound layer between a lubricant film and a ceramic base member, and thereby improving contact strength therebetween. CONSTITUTION:A lubricant film 3 adheres to a ceramic base material 1 through a film made of a mixture of crystalline and noncrystal substances or compound on their boundary surfaces physically united together by means of ion implantation. Since either on of lead, silver, tin, molybdenum disulfide and boron nitride is ionized and implanted into the sliding surface of a ceramic bearing, adhesion strength between the mixture/compound layer formed on the sliding surface and the ceramic base material is remarkably improved in comparison with other processes, (for example, an ion plating). Abnormal abrasion or peeling from the ceramic base material during sliding motion is prevented, and bearing characteristic with stability and high reliability can therefore be obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62199118A JPH0762488B2 (en) | 1987-08-11 | 1987-08-11 | Ceramic bearing manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62199118A JPH0762488B2 (en) | 1987-08-11 | 1987-08-11 | Ceramic bearing manufacturing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6446018A true JPS6446018A (en) | 1989-02-20 |
JPH0762488B2 JPH0762488B2 (en) | 1995-07-05 |
Family
ID=16402437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62199118A Expired - Lifetime JPH0762488B2 (en) | 1987-08-11 | 1987-08-11 | Ceramic bearing manufacturing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0762488B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03255223A (en) * | 1990-03-06 | 1991-11-14 | Honda Motor Co Ltd | Rolling bearing |
US5108813A (en) * | 1989-07-07 | 1992-04-28 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Sliding member |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61215813A (en) * | 1985-03-18 | 1986-09-25 | Toyota Central Res & Dev Lab Inc | Rolling bearing made of ceramics |
JPS6252217A (en) * | 1985-09-02 | 1987-03-06 | Nippon Telegr & Teleph Corp <Ntt> | Bearing |
-
1987
- 1987-08-11 JP JP62199118A patent/JPH0762488B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61215813A (en) * | 1985-03-18 | 1986-09-25 | Toyota Central Res & Dev Lab Inc | Rolling bearing made of ceramics |
JPS6252217A (en) * | 1985-09-02 | 1987-03-06 | Nippon Telegr & Teleph Corp <Ntt> | Bearing |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5108813A (en) * | 1989-07-07 | 1992-04-28 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Sliding member |
JPH03255223A (en) * | 1990-03-06 | 1991-11-14 | Honda Motor Co Ltd | Rolling bearing |
Also Published As
Publication number | Publication date |
---|---|
JPH0762488B2 (en) | 1995-07-05 |
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