FIELD: electric engineering, in particular, electric terminals of electromagnetic relays for alarm, dispatching and locking railroad devices. SUBSTANCE: each terminal pair is designed as two identical terminals which are made from material with 3-10 percents of graphite content and rest of silver. They are designed as rivets which is joined to current-supply spring by soldering or welding. EFFECT: increased functional capabilities. 1 tbl
Title | Year | Author | Number |
---|---|---|---|
CONTACT PIECE, METHOD AND TOOL FOR ITS MANUFACTURE | 2009 |
|
RU2420823C2 |
COMPOSITE ELECTRIC CONTACT AND METHOD OF ITS FABRICATION | 2009 |
|
RU2400852C1 |
CONTACT POINT AND METHOD OF ITS MAKING | 2011 |
|
RU2451355C1 |
ELECTRIC CONTACT | 2017 |
|
RU2644414C1 |
ELECTRIC CONTACT | 2008 |
|
RU2397569C2 |
MATERIAL FOR ELECTRIC CONTACTS AND METHOD FOR MANUFACTURING OF ELECTRIC CONTACTS | 2008 |
|
RU2380781C1 |
METHOD OF MAKING ELECTRICAL CONTACTS FROM FINE-GRAINED DENSE GRAPHITE IMPREGNATED WITH SILVER AND CADMIUM, ELECTRICAL CONTACT, ELECTROMAGNETIC RELAY | 2023 |
|
RU2815171C1 |
ELECTROMAGNETIC RELAY | 2009 |
|
RU2400857C1 |
METHOD OF PRODUCING CONTACTS FOR ELECTROMECHANICAL RELAY BASED ON GRAPHITE, CONTACT MADE IN THIS WAY, AND ELECTROMECHANICAL RELAY | 2022 |
|
RU2820331C1 |
ELECTROMAGNETIC RELAY | 2000 |
|
RU2161342C1 |
Authors
Dates
1998-04-27—Published
1997-04-09—Filed