JPS5760042A - Electrical contact material - Google Patents
Electrical contact materialInfo
- Publication number
- JPS5760042A JPS5760042A JP55134894A JP13489480A JPS5760042A JP S5760042 A JPS5760042 A JP S5760042A JP 55134894 A JP55134894 A JP 55134894A JP 13489480 A JP13489480 A JP 13489480A JP S5760042 A JPS5760042 A JP S5760042A
- Authority
- JP
- Japan
- Prior art keywords
- oxide
- electrical contact
- contact material
- alloy
- matrix
- 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.)
- Granted
Links
Landscapes
- Contacts (AREA)
Abstract
PURPOSE: To enhance the wear and melt sticking resistances of the resulting electrical contact material by dispersing composite oxide of Bi-Sn as a principal metallic oxide in the matrix of an Ag-Cu alloy.
CONSTITUTION: This electrical contact material consists of, by wt., 2W40% Cu in the matrix of an Ag-Cu alloy, 1.5W5% Bi in the form of Bi oxide, 0.5W8% Sn in the form of Sn oxide and the balance Ag or further contains 1W5% In when In oxide is added. This material is especially useful for a switch for electric parts of a car. Such a switch has DC load, and a thrust current is applied to it at the time of closure.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55134894A JPS5760042A (en) | 1980-09-26 | 1980-09-26 | Electrical contact material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55134894A JPS5760042A (en) | 1980-09-26 | 1980-09-26 | Electrical contact material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5760042A true JPS5760042A (en) | 1982-04-10 |
JPH0151531B2 JPH0151531B2 (en) | 1989-11-06 |
Family
ID=15138997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55134894A Granted JPS5760042A (en) | 1980-09-26 | 1980-09-26 | Electrical contact material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5760042A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59148215A (en) * | 1983-02-10 | 1984-08-24 | シ−メンス,アクチエンゲゼルシヤフト | Contact material for low voltage switching device |
-
1980
- 1980-09-26 JP JP55134894A patent/JPS5760042A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59148215A (en) * | 1983-02-10 | 1984-08-24 | シ−メンス,アクチエンゲゼルシヤフト | Contact material for low voltage switching device |
JPH0377265B2 (en) * | 1983-02-10 | 1991-12-10 | Siemens Ag |
Also Published As
Publication number | Publication date |
---|---|
JPH0151531B2 (en) | 1989-11-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5249916A (en) | Material for electric contact consisting of ag-metal oxides | |
KR920000426A (en) | Silver or silver-copper alloy metal oxide composites and method for producing same | |
US4681702A (en) | Sintered, electrical contact material for low voltage power switching | |
DE59207467D1 (en) | SILVER-BASED CONTACT MATERIAL FOR USE IN SWITCHGEAR IN ENERGY TECHNOLOGY AND METHOD FOR THE PRODUCTION OF CONTACT PIECES FROM THIS MATERIAL | |
JPS57181339A (en) | Electrical contact material of selectively and internally oxidized silver-tin alloy containing bismuth | |
DK0586411T3 (en) | Silver-based contact material for use in switches in the field of energy technology and progress small for the manufacture of connectors of this material | |
JPS5760042A (en) | Electrical contact material | |
JPS56102536A (en) | Composite electrical contact material | |
JPS57181340A (en) | Electrical contact material of selectively and internally oxidized silver-tin alloy containing bismuth | |
JPS57140234A (en) | Trolley wire | |
ES2004813A6 (en) | Copper-based metal alloy of improved type, particularly for the construction of electronic components | |
GB1520724A (en) | Vacuum-type circuit interrupter | |
ES8304213A1 (en) | Contact material from a copper alloy, and method for its production. | |
JPS5690940A (en) | Composite electrical contact material | |
Xia et al. | The Structure and Properties of Internally Oxidized Silver--Zinc Alloys for Electric Contacts | |
JPS56119749A (en) | Composite electrical contact material | |
JPS5690941A (en) | Composite electrical contact material | |
JPS5763652A (en) | Electrical contact material | |
JPS5741338A (en) | Composite electrical contact material | |
JPS5938347A (en) | Electrical contact material | |
JPS57188636A (en) | Electrical contact material | |
JPS55138043A (en) | Electric contact material | |
SU1632255A1 (en) | Method of production of material for solver-based electrical contacts | |
JPS57137443A (en) | Electrical contact material | |
JPS5763651A (en) | Electrical contact material |