SU1467419A1 - Device for measuring friction torque of bearing - Google Patents
Device for measuring friction torque of bearing Download PDFInfo
- Publication number
- SU1467419A1 SU1467419A1 SU874200204A SU4200204A SU1467419A1 SU 1467419 A1 SU1467419 A1 SU 1467419A1 SU 874200204 A SU874200204 A SU 874200204A SU 4200204 A SU4200204 A SU 4200204A SU 1467419 A1 SU1467419 A1 SU 1467419A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- moment
- elastic element
- bearing
- friction
- shaft
- Prior art date
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
Изобретение относитс к области машиностроени , в частности к устройствам дл измерени момента трени подшипников. Цель изобретени - повышение точности измерени переменной составл ющей момента трени . При вращении вала 1 посто нна составл юща момента сопротивлени под- шипника 2 регистрируетс по отклонению упругого элемента 8, на которой воздействует посредством рычага 4 оправки 3 упор 9 бруска 7. Переменна составл юща момента трени определ етс по его отрицательной амплитуде, котора регистрируетс упругим эле-г ментом 6. малой жесткости, зажатым между упорами 5 рычага 4 без иска жений. 4 ил.The invention relates to the field of engineering, in particular, to devices for measuring the moment of friction of bearings. The purpose of the invention is to improve the measurement accuracy of the variable component of the frictional moment. When the shaft 1 rotates, the constant component of the moment of resistance of the bearing 2 is registered by the deflection of the elastic element 8, which is acted upon by the lever 4 of the mandrel 3, the stop 9 of the bar 7. The variable component of the friction moment is determined by its negative amplitude, which is recorded by the elastic element -grout 6. low stiffness, sandwiched between the stops 5 of the lever 4 without distortion. 4 il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874200204A SU1467419A1 (en) | 1987-02-24 | 1987-02-24 | Device for measuring friction torque of bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874200204A SU1467419A1 (en) | 1987-02-24 | 1987-02-24 | Device for measuring friction torque of bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1467419A1 true SU1467419A1 (en) | 1989-03-23 |
Family
ID=21287788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874200204A SU1467419A1 (en) | 1987-02-24 | 1987-02-24 | Device for measuring friction torque of bearing |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1467419A1 (en) |
-
1987
- 1987-02-24 SU SU874200204A patent/SU1467419A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 345402, кл. G 01 М 13/04, 1970. * |
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