FIELD: electric engineering. SUBSTANCE: each twist of zigzag shaped ribbon of resistive element is attached to clamp. This clamp contains tube with slot along its generatrix. Tube embraces each said twist on outer side of zigzag shaped ribbon with space. This results in equalization of temperature along length of zigzag-shaped ribbon when current runs through resistor. EFFECT: decreased temperature in twists. 3 cl, 6 dwg
Title | Year | Author | Number |
---|---|---|---|
POWER TERMINATING RESISTOR MODULE FOR ELECTRIC TRACTION TRANSPORT | 2008 |
|
RU2356119C1 |
POWERFUL RESISTOR | 0 |
|
SU1532980A1 |
AIR COOLED RESISTOR | 2011 |
|
RU2462778C1 |
HIGH-VALUE RESISTOR FOR GROUNDING NEUTRAL CONDUCTOR | 1998 |
|
RU2176832C2 |
SELF-VENTILATED RESISTOR BOX FOR ELECTRIC PUBLIC TRANSPORT | 2014 |
|
RU2570923C1 |
RESISTOR WITH FORCED COOLING | 0 |
|
SU1188792A1 |
POWER RESISTOR | 2018 |
|
RU2685224C1 |
POWERFUL AIR-COOLED RIBBON RESISTOR | 2008 |
|
RU2380778C1 |
0 |
|
SU480117A1 | |
ADDITIONAL ACTIVE CURRENT DEVICE FOR GROUNDING THE NEUTRAL POINT OF THE NETWORK (AACD) | 2021 |
|
RU2775056C1 |
Authors
Dates
1995-11-20—Published
1988-12-26—Filed