CS202076B2 - Facility for detection of the crankshaft bearing wear - Google Patents

Facility for detection of the crankshaft bearing wear Download PDF

Info

Publication number
CS202076B2
CS202076B2 CS774867A CS486777A CS202076B2 CS 202076 B2 CS202076 B2 CS 202076B2 CS 774867 A CS774867 A CS 774867A CS 486777 A CS486777 A CS 486777A CS 202076 B2 CS202076 B2 CS 202076B2
Authority
CS
Czechoslovakia
Prior art keywords
sensors
circuit
crankshaft
signals
bearings
Prior art date
Application number
CS774867A
Other languages
Czech (cs)
English (en)
Inventor
Alfred Genot
Original Assignee
Semt
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Semt filed Critical Semt
Publication of CS202076B2 publication Critical patent/CS202076B2/cs

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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sliding-Contact Bearings (AREA)
  • Rolling Contact Bearings (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
CS774867A 1976-09-24 1977-07-21 Facility for detection of the crankshaft bearing wear CS202076B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7628895A FR2365780A1 (fr) 1976-09-24 1976-09-24 Procede et dispositif de detection d'usure des paliers d'un arbre rotatif, et arbre pourvu d'un tel dispositif

Publications (1)

Publication Number Publication Date
CS202076B2 true CS202076B2 (en) 1980-12-31

Family

ID=9178076

Family Applications (1)

Application Number Title Priority Date Filing Date
CS774867A CS202076B2 (en) 1976-09-24 1977-07-21 Facility for detection of the crankshaft bearing wear

Country Status (18)

Country Link
JP (1) JPS5342065A (es)
AU (1) AU514618B2 (es)
BE (1) BE856765A (es)
BR (1) BR7705163A (es)
CH (1) CH617267A5 (es)
CS (1) CS202076B2 (es)
DD (1) DD131056A5 (es)
DE (1) DE2742413A1 (es)
DK (1) DK293677A (es)
ES (1) ES461451A1 (es)
FI (1) FI772790A (es)
FR (1) FR2365780A1 (es)
GB (1) GB1572281A (es)
IT (1) IT1082867B (es)
NL (1) NL7708537A (es)
NO (1) NO772398L (es)
PL (1) PL110168B1 (es)
SE (1) SE7708174L (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947937C2 (de) * 1979-11-28 1983-01-05 Wolfgang Ing.(grad.) 8162 Schliersee Berndt Verfahren und Vorrichtung zur Bestimmung von Wälzlagerschäden
JPS5979143A (ja) * 1982-10-28 1984-05-08 Toyota Motor Corp 砥石摩耗量の測定・検知方法
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 (ja) * 1989-05-19 1998-01-14 三菱自動車工業株式会社 表面寸法測定装置
AT399851B (de) * 1991-05-08 1995-08-25 Vae Ag Verfahren zum überwachen des zustandes von schienenweichen
US5602437A (en) * 1994-07-27 1997-02-11 Lucas Aerospace Power Equipment Corporation Bearing failure detector for electric generator
AT3351U3 (de) * 1999-10-18 2000-09-25 Avl List Gmbh Hubkolbenmaschine
US6445099B1 (en) 2000-05-09 2002-09-03 Trw, Inc. Bearing failure detector for electrical generator
DE10060219B4 (de) * 2000-12-04 2004-12-02 Hegenscheidt-Mfd Gmbh & Co. Kg Schnellwechselsystem für Messtaster-Baugruppe
DE20104695U1 (de) * 2001-03-19 2001-09-20 Corts, Jochen, 42855 Remscheid Lagerelement, insbesondere plattenförmiges Gleitlager- oder Führungselement für Walzgerüste, sowie Messvorrichtung
AT412012B (de) * 2001-09-19 2004-08-26 Miba Gleitlager Gmbh Verfahren zum überwachen von gleitlagern eines kurbeltriebes einer kolbenmaschine mit wenigstens einem zylinder
FR2921134B1 (fr) * 2007-09-18 2010-03-05 Dcns Ensemble de propulsion d'un navire, muni d'au moins un capteur de mesure et navire associe
GB2565555B (en) * 2017-08-15 2020-07-08 Mahle Int Gmbh Sliding component and method
EP3707398B1 (en) 2017-11-06 2024-04-17 Cummins, Inc. System and method for on-engine component defect detection
DK3483581T3 (da) 2017-11-08 2020-06-02 Schaeffler Monitoring Services Gmbh Fremgangsmåde og apparat til overvågning af lejespillerum i rullelejer
CN110686156B (zh) * 2019-10-10 2021-06-25 河南柴油机重工有限责任公司 一种柴油机主轴承磨损监测传感器的连接装置
US10975908B1 (en) 2019-10-29 2021-04-13 Schaeffler Monitoring Services Gmbh Method and device for monitoring a bearing clearance of roller bearings
CN113299044B (zh) * 2021-05-20 2022-08-30 国网河北省电力有限公司经济技术研究院 输电线路线下树木用警示装置

Also Published As

Publication number Publication date
BE856765A (fr) 1978-01-13
SE7708174L (sv) 1978-03-25
PL200815A1 (pl) 1978-04-24
DD131056A5 (de) 1978-05-24
ES461451A1 (es) 1978-05-16
CH617267A5 (en) 1980-05-14
DK293677A (da) 1978-03-25
FI772790A (fi) 1978-03-25
GB1572281A (en) 1980-07-30
NL7708537A (nl) 1978-03-29
IT1082867B (it) 1985-05-21
DE2742413A1 (de) 1978-03-30
PL110168B1 (en) 1980-07-31
FR2365780A1 (fr) 1978-04-21
AU2686177A (en) 1979-01-11
AU514618B2 (en) 1981-02-19
BR7705163A (pt) 1978-04-25
NO772398L (no) 1978-03-29
JPS5342065A (en) 1978-04-17

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