GB1258142A - - Google Patents
Info
- Publication number
- GB1258142A GB1258142A GB25969A GB1258142DA GB1258142A GB 1258142 A GB1258142 A GB 1258142A GB 25969 A GB25969 A GB 25969A GB 1258142D A GB1258142D A GB 1258142DA GB 1258142 A GB1258142 A GB 1258142A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ceramic
- bore
- place
- carbonaceous material
- plastics
- 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
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0614—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part of the joint being open on two sides
-
- 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]
-
- 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
- F16C33/16—Sliding surface consisting mainly of graphite
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
1,258,142. Bearings; securing races. KAMAN AEROSPACE CORP. 2 Jan., 1969, No. 259/69. Headings F2A and F2U. A self-lubricating bearing comprises an annular outer member 16 made at least in part of carbonaceous material, and a ceramic inner member 14, which has a bore extending therethrough for mounting the member on a shaft; the outer corners of the bore are protected by a lining 24 of material softer than the ceramic, which extends axially along the bore, and facings 26, similarly of material softer than the ceramic. The linings may be flanged inserts 22 of stainless steel bonded or clamped in place, a deposited layer of nickel-titanium alloy or molybdenum-manganese alloy, or a plastics sleeve with two plastics washers bonded in place. The ceramic material is preferably polycrystalline aluminium oxide, and the carbonaceous material is preferably a blend of amorphous carbon and graphite compacted and impregnated with silver.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB25969 | 1969-01-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1258142A true GB1258142A (en) | 1971-12-22 |
Family
ID=9701220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB25969A Expired GB1258142A (en) | 1969-01-02 | 1969-01-02 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1258142A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2519621A1 (en) * | 1981-11-14 | 1983-07-18 | Jungheinrich Kg | FORK DEVICE ON A LOAD TAKE-OFF SYSTEM FOR LIFTING MACHINES |
WO2008008471A1 (en) * | 2006-07-13 | 2008-01-17 | Roller Bearing Company Of America, Inc. | Hybrid spherical bearing |
CN102401008A (en) * | 2011-07-08 | 2012-04-04 | 中国航空动力机械研究所 | Self-lubricating joint bearing, positioning device and positioning method thereof |
CN111349813A (en) * | 2020-03-27 | 2020-06-30 | 西安工业大学 | Intelligent-driving M50-based self-lubricating material and preparation method thereof |
-
1969
- 1969-01-02 GB GB25969A patent/GB1258142A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2519621A1 (en) * | 1981-11-14 | 1983-07-18 | Jungheinrich Kg | FORK DEVICE ON A LOAD TAKE-OFF SYSTEM FOR LIFTING MACHINES |
WO2008008471A1 (en) * | 2006-07-13 | 2008-01-17 | Roller Bearing Company Of America, Inc. | Hybrid spherical bearing |
CN102401008A (en) * | 2011-07-08 | 2012-04-04 | 中国航空动力机械研究所 | Self-lubricating joint bearing, positioning device and positioning method thereof |
CN111349813A (en) * | 2020-03-27 | 2020-06-30 | 西安工业大学 | Intelligent-driving M50-based self-lubricating material and preparation method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |