FIELD: electrical communication engineering.
SUBSTANCE: invention relates to production of electroconductive contact connection of electric movable conductors. Contact surface of the first contact is probed with the contact surface of the second contact, which is a scraper, to obtain a boundary juvenile layer. Contact, which is a scraper, is made of material, hardness of which is 3–5 HRC units higher than hardness of response first contact and is not less than 40 HRC. Both contacts are compressed with force equal to 0.37–3700 N.
EFFECT: higher reliability of movable electric connections of open electric circuits.
4 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR INCREASING EFFICIENCY OF OPERATION OF ELECTRICAL CONTACT JOINT OF ELECTRIC MOVING CONDUCTORS, AND RAIL CONNECTOR FOR IMPLEMENTING THE METHOD | 2021 |
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RU2773911C1 |
| METHOD FOR INCREASING OPERATION EFFICIENCY OF ELECTROCONDUCTIVE CONTACT CONNECTION OF ELECTRICAL MOVABLE CONDUCTORS AND RAIL CONNECTOR FOR IMPLEMENTATION OF METHOD | 2021 |
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RU2793226C1 |
| RAIL JOINT, METHOD OF STABILIZATION OF ITS ELECTRIC RESISTANCE, DEVICE FOR APPLICATION OF CONDUCTING MATERIAL ONTO CONTACT SURFACES OF RAIL JOINT | 2003 |
|
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| METHOD OF FORMING A WEAR-RESISTANT LAYER ON THE SURFACE OF A DETAIL OF TITANE OR TITANIUM ALLOY | 2015 |
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RU2621750C2 |
| ELECTRICALLY CONDUCTIVE LUBRICANT FOR ELECTRICAL CONNECTIONS | 2019 |
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RU2713155C1 |
| METHOD OF REINFORCEMENT OF THE OUTER SURFACE OF THE ROLLING CUTTERS OF THE DRILLING BITS WITH THE MILLED TOOLING | 2005 |
|
RU2275440C1 |
| SPARK-EROSION ALLOYING OF STEEL PART SURFACES | 2012 |
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RU2524471C2 |
| METHOD FOR REINFORCING PIVOT SHAFTS OF DRILLING ROLLING CUTTER BIT LEGS | 2005 |
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RU2288339C2 |
| METHOD OF REINFORCEMENT COATING APPLICATION | 2013 |
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RU2545858C1 |
| METHOD OF INSERTING CARBIDES AND OXIDES OF REFRACTORY METALS INTO SURFACE LAYER OF CARBON STRUCTURAL STEELS BY COMBINED PLASTIC DEFORMATION | 2018 |
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RU2704345C1 |
