SU727886A1 - Apparatus for determining sliding-contact bearing wear - Google Patents
Apparatus for determining sliding-contact bearing wear Download PDFInfo
- Publication number
- SU727886A1 SU727886A1 SU782651127A SU2651127A SU727886A1 SU 727886 A1 SU727886 A1 SU 727886A1 SU 782651127 A SU782651127 A SU 782651127A SU 2651127 A SU2651127 A SU 2651127A SU 727886 A1 SU727886 A1 SU 727886A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- wear
- ring
- contact bearing
- bearing wear
- determining sliding
- Prior art date
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- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
, Устройство работает следующим обазомThe device works as follows.
При работе, например, насоса перидически включаетс электрическа цепь, осто ща из кольца 3 и кабел 7, шть;(. ми 6, и замер етс ее электрическое опротивление прибором 9,When operating, for example, the pump intermittently turns on the electrical circuit, leaving the ring 3 and the cable 7, the pin; (. 6, and its electrical resistance is measured by the device 9,
В процес е износа кольца 3 толщина его в радиал гном направлении уменьшаетс , Из«ва чего измен етс электрическое сопротивление кольца.During the wear process of the ring 3, its thickness in the radial direction of the gnome decreases, From which the electrical resistance of the ring changes.
При достижений предельно допустимого иаюса вкладыша 1 кольца 3 разрываетс и разтлйкарт электрическую цепь, что по 3BoaisjeT определить аварийный режим работы подштшника скольжени .When the maximum allowable IUA of the liner 1 of the ring 3 is reached, the electrical circuit is broken and that according to 3BoaisjeT you can determine the emergency operating mode of the slip bearing.
Устройство может быть использовано дл определени износа- вкладь:№ей из неэлектропроводного материала подшипников скольжени , работающих на неэлек- тропроводной среде, например, в насосахо При использовании его дл вкладышей, выполненных из электропроводного материала , кольцо 3 должно быть изолировано о сторойы вкладыша диэлектриком.The device can be used to determine wear- contribution: Noi of non-conductive material of sliding bearings operating on a non-conductive medium, for example, in pumps. When using it for inserts made of electrically conductive material, the ring 3 must be insulated against the liner with a dielectric.
Изобретение позвол ет определить степень износа вкладьпиа подшипника, предотвратить аварии и снизить трудоемкость при обслуживании машин и м1еханйзмов.The invention makes it possible to determine the degree of wear of the bearing sleeve, to prevent accidents and to reduce the labor intensity during the maintenance of machines and mechanisms.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782651127A SU727886A1 (en) | 1978-07-26 | 1978-07-26 | Apparatus for determining sliding-contact bearing wear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782651127A SU727886A1 (en) | 1978-07-26 | 1978-07-26 | Apparatus for determining sliding-contact bearing wear |
Publications (1)
Publication Number | Publication Date |
---|---|
SU727886A1 true SU727886A1 (en) | 1980-04-15 |
Family
ID=20779843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782651127A SU727886A1 (en) | 1978-07-26 | 1978-07-26 | Apparatus for determining sliding-contact bearing wear |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU727886A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4584865A (en) * | 1984-07-30 | 1986-04-29 | Lawrence Pump And Engine Company | Device and method for testing for motor bearing wear |
US5602437A (en) * | 1994-07-27 | 1997-02-11 | Lucas Aerospace Power Equipment Corporation | Bearing failure detector for electric generator |
US5701119A (en) * | 1995-07-31 | 1997-12-23 | The Torrington Company | Lined bearing with wear sensor |
US6445099B1 (en) | 2000-05-09 | 2002-09-03 | Trw, Inc. | Bearing failure detector for electrical generator |
WO2015135783A1 (en) * | 2014-03-14 | 2015-09-17 | Invent Umwelt- Und Verfahrenstechnik Ag | Stirring device for wastewater |
-
1978
- 1978-07-26 SU SU782651127A patent/SU727886A1/en active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4584865A (en) * | 1984-07-30 | 1986-04-29 | Lawrence Pump And Engine Company | Device and method for testing for motor bearing wear |
US5602437A (en) * | 1994-07-27 | 1997-02-11 | Lucas Aerospace Power Equipment Corporation | Bearing failure detector for electric generator |
US5701119A (en) * | 1995-07-31 | 1997-12-23 | The Torrington Company | Lined bearing with wear sensor |
US6445099B1 (en) | 2000-05-09 | 2002-09-03 | Trw, Inc. | Bearing failure detector for electrical generator |
WO2015135783A1 (en) * | 2014-03-14 | 2015-09-17 | Invent Umwelt- Und Verfahrenstechnik Ag | Stirring device for wastewater |
US10112161B2 (en) | 2014-03-14 | 2018-10-30 | Invent Umwelt—Und Verfahrenstechnik Ag | Stirring device for wastewater having a slide sleeve and a device for detecting state of wear of the slide sleeve |
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