FIELD: construction.
SUBSTANCE: shear screw includes the threaded portion for screwing the shear screw into the clamping housing. The threaded portion, at least on a portion, comprises thread of asymmetrical profile; in particular, the threaded portion at least on a portion comprises abutment threading. The system comprises such shear screw and the pushing element. The device for screw clamping connection of electrical conductors comprises such shear screw.
EFFECT: increasing the reliability of electrical contact, simplifying the electrical conductor clamping, simplifying the manufacturing of the clamping connection.
12 cl, 11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| THREAD-FORMING SCREW | 2005 |
|
RU2326273C1 |
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|
RU2713845C1 |
| SELF-CUTTING AND THREAD-SHAPING SCREW | 2006 |
|
RU2382915C1 |
| ELECTRIC CLAMPING DEVICE | 2010 |
|
RU2559295C2 |
| SCREW FOR SCREWING IN PLASTIC | 2019 |
|
RU2790070C2 |
| SCREW ELEMENT | 2014 |
|
RU2569769C9 |
| MOUNTING SCREW AND FASTENING SYSTEM WITH HOLLOW CHAMBER PROFILE | 2008 |
|
RU2472984C2 |
| COUNTERSUNK SCREW | 2004 |
|
RU2314441C9 |
| DEVICE FOR BEING FIXED IN SLOT WITH UNDERCUT IN METAL OR PLASTIC PROFILE | 2006 |
|
RU2375538C2 |
| SCREW TO BE SCREWED IN SOLID MATERIALS | 2003 |
|
RU2341695C2 |
