FIELD: measurement technology; devices for measurement of tension of cables, ropes, wires, etc. SUBSTANCE: sensor includes flexible member 1, two struts 8 with cuts for laying flexible member 3, support 9 and clamp 10 for pressing the flexible member to support. Flexible member 1 has inner cylindrical cavity 2 with membrane 4 located at one end of cavity in cross section; membrane has rigid cantilever beam 6 and mechanical converter 5. Located at other end of cylindrical cavity 2 is stop 7 engageable with end of cantilever beam 6. Semiconductor strain gage element may be used as converter. EFFECT: enhanced sensitivity of sensor; enhanced reliability. 3 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CABLE TENSION PICKUP | 2006 |
|
RU2332648C1 |
| DYNAMOMETER FOR MEASUREMENT OF FIXED FLEXIBLE MEMBER TENSION | 2001 |
|
RU2188941C1 |
| FLEXIBLE MEMBER TENSION METER | 2001 |
|
RU2205375C1 |
| TRANSMITTER OF TENSION OF FLEXIBLE ELEMENT | 2002 |
|
RU2204815C1 |
| DEVICE FOR MEASUREMENT OF PIPE STRING LENGTH | 2002 |
|
RU2209307C1 |
| METHOD OF MEASUREMENT OF FLEXIBLE MEMBER TENSION | 2001 |
|
RU2209963C1 |
| METHOD OF DETERMINATION OF PIPE STRING LENGTH IN ROUND TRIP OPERATIONS IN WELL | 2001 |
|
RU2211921C1 |
| RECORDER OF FLEXIBLE JOINTS TENSION | 2006 |
|
RU2410657C2 |
| WEIGHER FOR HOIST | 2002 |
|
RU2212023C1 |
| SEMICONDUCTOR PRESSURE SENSOR | 0 |
|
SU741076A1 |
