SU116787A1 - Silver no-copper alloy - Google Patents
Silver no-copper alloyInfo
- Publication number
- SU116787A1 SU116787A1 SU592945A SU592945A SU116787A1 SU 116787 A1 SU116787 A1 SU 116787A1 SU 592945 A SU592945 A SU 592945A SU 592945 A SU592945 A SU 592945A SU 116787 A1 SU116787 A1 SU 116787A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- silver
- copper alloy
- contacts
- alloy
- copper
- Prior art date
Links
Landscapes
- Contacts (AREA)
Description
Дл изготовлени контактов пускателей и других аппаратов примен етс серебро, а также композиции из серебра и окиси кадми . Эти материалы не обеспечивают надежную работу контактов при токах выше 200-300 а.Silver, as well as compositions of silver and cadmium oxide, are used to make the contacts of starters and other devices. These materials do not ensure reliable operation of contacts with currents above 200-300 a.
Предлагаемый серебр но-медный сплав имеет значительные преимущества , так как выполненные из него контакты отличаютс меньшим переносом металла и меньшей склонностью к залипанию.The proposed silver-copper alloy has significant advantages, since the contacts made from it are characterized by less metal transfer and less tendency to stick.
Это достигаетс тем, что сплав содержит от 5 до 20% окиси меди к виде зерен. Изготовленные из предлагаемого сплава контакты обеспечивают нормальную работу аппаратов при токах включени от 800 до 3000 а и при токах выключени от 200 до 1000 а.This is achieved in that the alloy contains from 5 to 20% copper oxide to the form of grains. The contacts made of the proposed alloy ensure the normal operation of the apparatus with switching currents from 800 to 3000 a and with switching currents from 200 to 1000 a.
Серебр но-медный сплав дл электрических разрывных контактов, отличающийс тем, что, с целью уменьшени переноса металла и склонности контактов к залипанию, он содержит окись меди в виде зерен в количестве от 5 до 20%.Silver no-copper alloy for electrical breaking contacts, characterized in that, in order to reduce metal transfer and the tendency of contacts to stick, it contains copper oxide in the form of grains in an amount of from 5 to 20%.
Предмет изобретени Subject invention
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU592945A SU116787A1 (en) | 1958-02-22 | 1958-02-22 | Silver no-copper alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU592945A SU116787A1 (en) | 1958-02-22 | 1958-02-22 | Silver no-copper alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU116787A1 true SU116787A1 (en) | 1958-11-30 |
Family
ID=48388989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU592945A SU116787A1 (en) | 1958-02-22 | 1958-02-22 | Silver no-copper alloy |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU116787A1 (en) |
-
1958
- 1958-02-22 SU SU592945A patent/SU116787A1/en active
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