GB540958A - Improvements in and relating to electric contacting elements - Google Patents
Improvements in and relating to electric contacting elementsInfo
- Publication number
- GB540958A GB540958A GB13851/40A GB1385140A GB540958A GB 540958 A GB540958 A GB 540958A GB 13851/40 A GB13851/40 A GB 13851/40A GB 1385140 A GB1385140 A GB 1385140A GB 540958 A GB540958 A GB 540958A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- relating
- beryllides
- aluminides
- phosphides
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/021—Composite material
- H01H1/025—Composite material having copper as the basic material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Conductive Materials (AREA)
Abstract
540,958. Alloys; annealing. MALLORY METALLURGICAL PRODUCTS, Ltd. Sept. 4, 1940, No. 13851. Convention date, April 15. [Classes 72 and 82 (i)] Electric contacts, welding electrodes, and the like are made from copper alloys containing 0.05-3 per cent. of tellurium, with or without 0.1-10 per cent. of one or more phosphides, beryllides, silicides, and aluminides of chromium, zirconium, titanium, nickel, cobalt, iron, and manganese, and with or without 0.05-3 per cent. of one or more of the metals cadmium, zinc, magnesium, tin, and silver. The alloys containing the phosphides, beryllides, silicides, and aluminides referred to above may be heat treated by quenching from 600-1,000‹C. and ageing at 250-600‹C, for half an hour to several hours.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US540958XA | 1940-04-15 | 1940-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB540958A true GB540958A (en) | 1941-11-06 |
Family
ID=21988773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13851/40A Expired GB540958A (en) | 1940-04-15 | 1940-09-04 | Improvements in and relating to electric contacting elements |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB540958A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1754563A1 (en) * | 2005-08-17 | 2007-02-21 | Lincoln Global, Inc. | Improved contactor for welding wire feeder |
| CN114514663A (en) * | 2019-10-14 | 2022-05-17 | 肖特股份有限公司 | Base with housing for electronic components for high-frequency signal transmission |
-
1940
- 1940-09-04 GB GB13851/40A patent/GB540958A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1754563A1 (en) * | 2005-08-17 | 2007-02-21 | Lincoln Global, Inc. | Improved contactor for welding wire feeder |
| CN114514663A (en) * | 2019-10-14 | 2022-05-17 | 肖特股份有限公司 | Base with housing for electronic components for high-frequency signal transmission |
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