GB548680A - Improvements in or relating to bearings and method of producing the same - Google Patents
Improvements in or relating to bearings and method of producing the sameInfo
- Publication number
- GB548680A GB548680A GB9269/41A GB926941A GB548680A GB 548680 A GB548680 A GB 548680A GB 9269/41 A GB9269/41 A GB 9269/41A GB 926941 A GB926941 A GB 926941A GB 548680 A GB548680 A GB 548680A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- tin
- alloy
- lead
- mercury
- 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
- F16C33/06—Sliding surface mainly made of metal
- F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
-
- 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
- F16C33/06—Sliding surface mainly made of metal
- F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
- F16C33/122—Multilayer structures of sleeves, washers or liners
- F16C33/124—Details of overlays
-
- 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
- F16C33/06—Sliding surface mainly made of metal
- F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
- F16C33/122—Multilayer structures of sleeves, washers or liners
- F16C33/125—Details of bearing layers, i.e. the lining
-
- 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
- F16C2204/00—Metallic materials; Alloys
- F16C2204/30—Alloys based on one of tin, lead, antimony, bismuth, indium, e.g. materials for providing sliding surfaces
- F16C2204/32—Alloys based on lead
-
- 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
- F16C2204/00—Metallic materials; Alloys
- F16C2204/30—Alloys based on one of tin, lead, antimony, bismuth, indium, e.g. materials for providing sliding surfaces
- F16C2204/34—Alloys based on tin
-
- 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
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/30—Coating surfaces
- F16C2223/44—Coating surfaces by casting molten material on the substrate
-
- 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
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/30—Coating surfaces
- F16C2223/70—Coating surfaces by electroplating or electrolytic coating, e.g. anodising, galvanising
-
- 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
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
548,680. Alloys. STEVENS, A. H. (National Lead Co.). July 22,1941, No. 9269. [Class 82 (i)] [Also in Group XXXIV] A bearing has an oil-lubricated lining protected by a coating of tin-base babbitt metal. A lead alloy, preferably one having a substantial amount of tin, is cast on to a brass or bronze backing or a steel shell and the coating is applied by electrical or chemical deposition or by fusion to a depth of between 2 and 5 thousandths of an inch. The alloy may consist of antimony 2-12 per cent., copper 3-7.5 per cent and tin ; of calcium 0.075-2.0 per cent., tin 1-10 per cent. and lead to which cadmium 0.5-5 per cent. and mercury 0.1-1 per cent. may be added; silver 0.5-2 per cent., barium 0.02-0.1 per cent., strontium 0.02-0.5 per cent., copper 0.05-1 per cent., manganese 0.05-0.5 per cent. or magnesium 0.01-0.15 per cent. may be used instead of, or in addition to, the mercury, whilst 0.02-0.15 per cent. of aluminium may be included. Such an alloy may be formed by melting lead under a flux, introducing aluminium preferably. as a 50/50 per cent. alloy with tin, followed by calcium or an alloy of 5 per cent calcium and 95 per cent, lead and then the auxiliary hardeners silver, barium, strontium, copper or manganese as such or as alloys with, e.g. tin. The melt is cooled or solidified and remelted to remove the flux whereupon the cadmium, tin and/or mercury are added. Specification 548,677 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9269/41A GB548680A (en) | 1941-07-22 | 1941-07-22 | Improvements in or relating to bearings and method of producing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9269/41A GB548680A (en) | 1941-07-22 | 1941-07-22 | Improvements in or relating to bearings and method of producing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
GB548680A true GB548680A (en) | 1942-10-20 |
Family
ID=9868717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9269/41A Expired GB548680A (en) | 1941-07-22 | 1941-07-22 | Improvements in or relating to bearings and method of producing the same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB548680A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007068503A2 (en) * | 2005-12-13 | 2007-06-21 | Ecka Granulate Gmbh & Co. Kg | Sn-containing heavy-duty material composition, method for the production of a heavy-duty coating, and use thereof |
-
1941
- 1941-07-22 GB GB9269/41A patent/GB548680A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007068503A2 (en) * | 2005-12-13 | 2007-06-21 | Ecka Granulate Gmbh & Co. Kg | Sn-containing heavy-duty material composition, method for the production of a heavy-duty coating, and use thereof |
WO2007068503A3 (en) * | 2005-12-13 | 2007-08-16 | Ecka Granulate Gmbh & Co Kg | Sn-containing heavy-duty material composition, method for the production of a heavy-duty coating, and use thereof |
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