ES461451A1 - Method and device for detecting the wear of the bearings of a rotary shaft - Google Patents
Method and device for detecting the wear of the bearings of a rotary shaftInfo
- Publication number
- ES461451A1 ES461451A1 ES461451A ES461451A ES461451A1 ES 461451 A1 ES461451 A1 ES 461451A1 ES 461451 A ES461451 A ES 461451A ES 461451 A ES461451 A ES 461451A ES 461451 A1 ES461451 A1 ES 461451A1
- Authority
- ES
- Spain
- Prior art keywords
- bearings
- wear
- detecting
- rotary shaft
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/10—Indicating devices; Other safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
- F16C17/24—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety
- F16C17/246—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety related to wear, e.g. sensors for measuring wear
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures
- G01B7/144—Measuring play on bearings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/04—Bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2250/00—Measuring
- F16N2250/32—Inductive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2250/00—Measuring
- F16N2250/38—Piezo; x-tal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Procedure for detecting wear of the bearings of a rotating shaft and device for carrying out the method, such as, for example, the crankshaft or shaft-crank of a high-power diesel engine. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7628895A FR2365780A1 (en) | 1976-09-24 | 1976-09-24 | METHOD AND DEVICE FOR DETECTION OF BEARING WEAR OF A ROTATING SHAFT, AND SHAFT EQUIPPED WITH SUCH A DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
ES461451A1 true ES461451A1 (en) | 1978-05-16 |
Family
ID=9178076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES461451A Expired ES461451A1 (en) | 1976-09-24 | 1977-08-08 | Method and device for detecting the wear of the bearings of a rotary shaft |
Country Status (18)
Country | Link |
---|---|
JP (1) | JPS5342065A (en) |
AU (1) | AU514618B2 (en) |
BE (1) | BE856765A (en) |
BR (1) | BR7705163A (en) |
CH (1) | CH617267A5 (en) |
CS (1) | CS202076B2 (en) |
DD (1) | DD131056A5 (en) |
DE (1) | DE2742413A1 (en) |
DK (1) | DK293677A (en) |
ES (1) | ES461451A1 (en) |
FI (1) | FI772790A (en) |
FR (1) | FR2365780A1 (en) |
GB (1) | GB1572281A (en) |
IT (1) | IT1082867B (en) |
NL (1) | NL7708537A (en) |
NO (1) | NO772398L (en) |
PL (1) | PL110168B1 (en) |
SE (1) | SE7708174L (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2947937C2 (en) * | 1979-11-28 | 1983-01-05 | Wolfgang Ing.(grad.) 8162 Schliersee Berndt | Method and device for determining roller bearing damage |
JPS5979143A (en) * | 1982-10-28 | 1984-05-08 | Toyota Motor Corp | Measuring and detecting method of wear quantity of grindstone |
GB2192949A (en) * | 1986-07-25 | 1988-01-27 | Wickers Shipbuilding & Enginee | Indicating wear in bearings |
US4940936A (en) * | 1989-02-24 | 1990-07-10 | The Torrington Company | Antifriction bearing with a clip-on sensor cooperating with a shaft mounted magnetic encoder retainer ring |
JP2697134B2 (en) * | 1989-05-19 | 1998-01-14 | 三菱自動車工業株式会社 | Surface dimension measuring device |
AT399851B (en) * | 1991-05-08 | 1995-08-25 | Vae Ag | METHOD FOR MONITORING THE CONDITION OF RAILS |
US5602437A (en) * | 1994-07-27 | 1997-02-11 | Lucas Aerospace Power Equipment Corporation | Bearing failure detector for electric generator |
AT3351U3 (en) * | 1999-10-18 | 2000-09-25 | Avl List Gmbh | LIFTING PISTON |
US6445099B1 (en) | 2000-05-09 | 2002-09-03 | Trw, Inc. | Bearing failure detector for electrical generator |
DE10060219B4 (en) * | 2000-12-04 | 2004-12-02 | Hegenscheidt-Mfd Gmbh & Co. Kg | Quick change system for probe assembly |
DE20104695U1 (en) * | 2001-03-19 | 2001-09-20 | Corts Jochen | Bearing element, in particular plate-shaped plain bearing or guide element for roll stands, and measuring device |
AT412012B (en) * | 2001-09-19 | 2004-08-26 | Miba Gleitlager Gmbh | METHOD FOR MONITORING SLIDE BEARINGS OF A CRANKSHAFT OF A PISTON MACHINE WITH AT LEAST ONE CYLINDER |
FR2921134B1 (en) * | 2007-09-18 | 2010-03-05 | Dcns | SHIP PROPULSION ASSEMBLY HAVING AT LEAST ONE MEASUREMENT SENSOR AND ASSOCIATED SHIP |
GB2565555B (en) * | 2017-08-15 | 2020-07-08 | Mahle Int Gmbh | Sliding component and method |
WO2019089089A1 (en) * | 2017-11-06 | 2019-05-09 | Cummins, Inc. | System and method for on-engine component defect detection |
EP3483581B1 (en) | 2017-11-08 | 2020-02-26 | Eolotec GmbH | Method and device for monitoring a bearing clearance of rolling bearings |
CN110686156B (en) * | 2019-10-10 | 2021-06-25 | 河南柴油机重工有限责任公司 | Connecting device of diesel engine main bearing wear monitoring sensor |
US10975908B1 (en) | 2019-10-29 | 2021-04-13 | Schaeffler Monitoring Services Gmbh | Method and device for monitoring a bearing clearance of roller bearings |
CN113299044B (en) * | 2021-05-20 | 2022-08-30 | 国网河北省电力有限公司经济技术研究院 | Warning device for trees under power transmission line |
-
1976
- 1976-09-24 FR FR7628895A patent/FR2365780A1/en not_active Withdrawn
-
1977
- 1977-06-30 DK DK293677A patent/DK293677A/en not_active Application Discontinuation
- 1977-07-05 IT IT46871/77A patent/IT1082867B/en active
- 1977-07-05 CH CH823477A patent/CH617267A5/en not_active IP Right Cessation
- 1977-07-06 NO NO772398A patent/NO772398L/en unknown
- 1977-07-08 AU AU26861/77A patent/AU514618B2/en not_active Expired
- 1977-07-13 BE BE179299A patent/BE856765A/en unknown
- 1977-07-14 SE SE7708174A patent/SE7708174L/en unknown
- 1977-07-15 DD DD7700200095A patent/DD131056A5/en unknown
- 1977-07-21 CS CS774867A patent/CS202076B2/en unknown
- 1977-08-02 NL NL7708537A patent/NL7708537A/en not_active Application Discontinuation
- 1977-08-04 BR BR7705163A patent/BR7705163A/en unknown
- 1977-08-08 ES ES461451A patent/ES461451A1/en not_active Expired
- 1977-08-09 GB GB33261/77A patent/GB1572281A/en not_active Expired
- 1977-08-19 JP JP9940977A patent/JPS5342065A/en active Pending
- 1977-09-13 PL PL1977200815A patent/PL110168B1/en unknown
- 1977-09-21 DE DE19772742413 patent/DE2742413A1/en not_active Ceased
- 1977-09-21 FI FI772790A patent/FI772790A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CH617267A5 (en) | 1980-05-14 |
JPS5342065A (en) | 1978-04-17 |
NL7708537A (en) | 1978-03-29 |
CS202076B2 (en) | 1980-12-31 |
NO772398L (en) | 1978-03-29 |
BR7705163A (en) | 1978-04-25 |
DE2742413A1 (en) | 1978-03-30 |
IT1082867B (en) | 1985-05-21 |
PL200815A1 (en) | 1978-04-24 |
FI772790A (en) | 1978-03-25 |
AU514618B2 (en) | 1981-02-19 |
AU2686177A (en) | 1979-01-11 |
BE856765A (en) | 1978-01-13 |
FR2365780A1 (en) | 1978-04-21 |
GB1572281A (en) | 1980-07-30 |
DK293677A (en) | 1978-03-25 |
SE7708174L (en) | 1978-03-25 |
PL110168B1 (en) | 1980-07-31 |
DD131056A5 (en) | 1978-05-24 |
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