GB986709A - Bearings - Google Patents
BearingsInfo
- Publication number
- GB986709A GB986709A GB974563A GB974563A GB986709A GB 986709 A GB986709 A GB 986709A GB 974563 A GB974563 A GB 974563A GB 974563 A GB974563 A GB 974563A GB 986709 A GB986709 A GB 986709A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nickel oxide
- frit
- substrate
- oxide
- cobalt oxide
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/043—Sliding surface consisting mainly of ceramics, cermets or hard carbon, e.g. diamond like carbon [DLC]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Glass Compositions (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
986,709. Bearings. MORGANITE RESEARCH & DEVELOPMENT Ltd. March 12, 1964 [March 12, 1963], No. 9745/63. Heading F2A. A bearing surface is formed from material containing non-sintered particles of nickel oxide and/or cobalt oxide. The bearing surface preferably contains at least 20% by weight of nickel oxide and/or cobalt oxide. The nickel oxide and/or cobalt oxide may be applied to a metal substrate, having a softening point below a 1000‹ C., by spreading the particles evenly over the substrate and then rolling the particles therein. Alternatively, powdered nickel oxide and/or cobalt oxide can be incorporated in an enamel, e.g. a frit. In an embodiment, nickel oxide is applied as a component of an enamel coating to the substrate. The frit is made in the usual way, by smelting a mixture of oxides prepared according to the following table at 1200‹ C. in a crucible. After several hours the resultant frit is poured slowly into water, where it is shattered into small fragments. The above frit forms the base for a coating slip made up as follows: The mixture is ground in a ball-mill for several hours and the resultant suspension is applied in one of the usual ways to the clean substrate. Spraying is preferred for substrates of sufficiently open design, but dipping is also effective. After drying, the work is fired for ten minutes at 900‹ C. and cooled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB974563A GB986709A (en) | 1963-03-12 | 1963-03-12 | Bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB974563A GB986709A (en) | 1963-03-12 | 1963-03-12 | Bearings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB986709A true GB986709A (en) | 1965-03-24 |
Family
ID=9877953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB974563A Expired GB986709A (en) | 1963-03-12 | 1963-03-12 | Bearings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB986709A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3954479A (en) * | 1973-02-19 | 1976-05-04 | Jenaer Glaswerk Schott & Gen. | High-temperature and wear-resistant antifriction material having low thermal expansions |
-
1963
- 1963-03-12 GB GB974563A patent/GB986709A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3954479A (en) * | 1973-02-19 | 1976-05-04 | Jenaer Glaswerk Schott & Gen. | High-temperature and wear-resistant antifriction material having low thermal expansions |
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