GB359570A - Improvements in the manufacture of bearing metals - Google Patents
Improvements in the manufacture of bearing metalsInfo
- Publication number
- GB359570A GB359570A GB11904/31A GB1190431A GB359570A GB 359570 A GB359570 A GB 359570A GB 11904/31 A GB11904/31 A GB 11904/31A GB 1190431 A GB1190431 A GB 1190431A GB 359570 A GB359570 A GB 359570A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- manufacture
- bearing metals
- copper
- silicon
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/04—Alloys based on copper with zinc as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Sliding-Contact Bearings (AREA)
- Mold Materials And Core Materials (AREA)
- Continuous Casting (AREA)
Abstract
A bearing-metal consists of a copper-silicon-zinc alloy containing 65-80 per cent of copper and 2,6 per cent of silicon, with or without 0,1-3 per cent of tin. An example consists of 76 per cent of copper, 20 per cent of zinc, 3 per cent of silicon, and 1 per cent of tin. Specification 352,639 is referred to. Reference has been directed by the Comptroller to Specification 350,889.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE698778X | 1930-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB359570A true GB359570A (en) | 1931-10-19 |
Family
ID=6608243
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15321/30A Expired GB352639A (en) | 1930-02-13 | 1930-05-19 | Improvements in and relating to copper-silicon-zinc alloys |
| GB11904/31A Expired GB359570A (en) | 1930-02-13 | 1931-05-19 | Improvements in the manufacture of bearing metals |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15321/30A Expired GB352639A (en) | 1930-02-13 | 1930-05-19 | Improvements in and relating to copper-silicon-zinc alloys |
Country Status (3)
| Country | Link |
|---|---|
| CH (2) | CH148199A (en) |
| FR (2) | FR698776A (en) |
| GB (2) | GB352639A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1045041A1 (en) * | 1998-10-12 | 2000-10-18 | Sambo Copper Alloy Co., Ltd | Leadless free-cutting copper alloy |
| US7056396B2 (en) | 1998-10-09 | 2006-06-06 | Sambo Copper Alloy Co., Ltd. | Copper/zinc alloys having low levels of lead and good machinability |
| US7883589B2 (en) | 2005-09-22 | 2011-02-08 | Mitsubishi Shindoh Co., Ltd. | Free-cutting copper alloy containing very low lead |
| US8506730B2 (en) | 1998-10-09 | 2013-08-13 | Mitsubishi Shindoh Co., Ltd. | Copper/zinc alloys having low levels of lead and good machinability |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE764372C (en) * | 1940-04-07 | 1952-09-29 | Eugen Dr Vaders | Copper-zinc alloy |
| US3773504A (en) * | 1970-12-28 | 1973-11-20 | I Niimi | Copper base alloy having wear resistance at high temperatures |
-
1930
- 1930-05-19 GB GB15321/30A patent/GB352639A/en not_active Expired
- 1930-06-25 CH CH148199D patent/CH148199A/en unknown
- 1930-06-25 CH CH148194D patent/CH148194A/en unknown
- 1930-07-09 FR FR698776D patent/FR698776A/en not_active Expired
- 1930-07-09 FR FR698778D patent/FR698778A/en not_active Expired
-
1931
- 1931-05-19 GB GB11904/31A patent/GB359570A/en not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7056396B2 (en) | 1998-10-09 | 2006-06-06 | Sambo Copper Alloy Co., Ltd. | Copper/zinc alloys having low levels of lead and good machinability |
| US8506730B2 (en) | 1998-10-09 | 2013-08-13 | Mitsubishi Shindoh Co., Ltd. | Copper/zinc alloys having low levels of lead and good machinability |
| EP1045041A1 (en) * | 1998-10-12 | 2000-10-18 | Sambo Copper Alloy Co., Ltd | Leadless free-cutting copper alloy |
| EP1045041A4 (en) * | 1998-10-12 | 2003-05-07 | Sambo Copper Alloy Co Ltd | Leadless free-cutting copper alloy |
| EP1559802A1 (en) * | 1998-10-12 | 2005-08-03 | Sambo Copper Alloy Co., Ltd | Lead-free, free-cutting copper alloys |
| EP1600516A2 (en) * | 1998-10-12 | 2005-11-30 | Sambo Copper Alloy Co., Ltd | Lead-free, free-cutting copper alloys |
| EP1600517A2 (en) * | 1998-10-12 | 2005-11-30 | Sambo Copper Alloy Co., Ltd | Lead-free, free-cutting copper alloys |
| EP1600517A3 (en) * | 1998-10-12 | 2005-12-14 | Sambo Copper Alloy Co., Ltd | Lead-free, free-cutting copper alloys |
| EP1600516A3 (en) * | 1998-10-12 | 2005-12-14 | Sambo Copper Alloy Co., Ltd | Lead-free, free-cutting copper alloys |
| US7883589B2 (en) | 2005-09-22 | 2011-02-08 | Mitsubishi Shindoh Co., Ltd. | Free-cutting copper alloy containing very low lead |
Also Published As
| Publication number | Publication date |
|---|---|
| FR698776A (en) | 1931-02-05 |
| CH148194A (en) | 1931-07-15 |
| CH148199A (en) | 1931-07-15 |
| GB352639A (en) | 1931-07-16 |
| FR698778A (en) | 1931-02-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB359570A (en) | Improvements in the manufacture of bearing metals | |
| GB354966A (en) | The method of manufacturing bells | |
| GB350447A (en) | An improved aluminium alloy | |
| GB438155A (en) | Improvements in anti-friction bearings and like parts | |
| GB360422A (en) | Improvements relating to lead alloys | |
| GB361711A (en) | ||
| GB409588A (en) | Improvements in and relating to zinc alloys | |
| GB380669A (en) | Improvements in or relating to magnesium base alloys | |
| GB487401A (en) | Improvements in bearings | |
| GB472248A (en) | Improvements in alloys for bearings | |
| GB341409A (en) | Improvements in or relating to zinc base alloys | |
| GB474981A (en) | An improved alloy | |
| GB350446A (en) | An improved aluminium alloy | |
| GB336881A (en) | An improved alloy particularly for bearing surfaces | |
| GB350021A (en) | A new and improved aluminium alloy | |
| GB350022A (en) | A new and improved aluminium alloy | |
| GB312555A (en) | An improved aluminium alloy | |
| GB385288A (en) | Improvements in tanning methods and plants | |
| GB272320A (en) | Improved lead alloys | |
| GB487305A (en) | An improved bearing metal alloy | |
| GB438908A (en) | Improvements in the manufacture of metal reflectors | |
| GB413209A (en) | Anti-friction alloy | |
| GB342152A (en) | An improved light metal alloy | |
| GB341410A (en) | Improvements in or relating to zinc base alloys | |
| GB269943A (en) | An improved metal for bearings |