SE9302576L - Anordning för lastmätning i rullningslager - Google Patents

Anordning för lastmätning i rullningslager

Info

Publication number
SE9302576L
SE9302576L SE9302576A SE9302576A SE9302576L SE 9302576 L SE9302576 L SE 9302576L SE 9302576 A SE9302576 A SE 9302576A SE 9302576 A SE9302576 A SE 9302576A SE 9302576 L SE9302576 L SE 9302576L
Authority
SE
Sweden
Prior art keywords
bearing
load measurement
rolling bearings
receiver
sensor
Prior art date
Application number
SE9302576A
Other languages
English (en)
Other versions
SE501814C2 (sv
SE9302576D0 (sv
Inventor
Jan Olof Bankestroem
Original Assignee
Skf Ab
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 Skf Ab filed Critical Skf Ab
Priority to SE9302576A priority Critical patent/SE501814C2/sv
Publication of SE9302576D0 publication Critical patent/SE9302576D0/sv
Priority to DE69412390T priority patent/DE69412390T2/de
Priority to DE9422237U priority patent/DE9422237U1/de
Priority to EP94850098A priority patent/EP0637734B1/en
Priority to JP6198980A priority patent/JP2511841B2/ja
Priority to US08/287,301 priority patent/US5503030A/en
Publication of SE9302576L publication Critical patent/SE9302576L/sv
Publication of SE501814C2 publication Critical patent/SE501814C2/sv

Links

Classifications

    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/522—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to load on the bearing, e.g. bearings with load sensors or means to protect the bearing against overload
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/34—Rollers; Needles
    • F16C33/36—Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces
    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/008—Identification means, e.g. markings, RFID-tags; Data transfer means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0009—Force sensors associated with a bearing
    • G01L5/0019—Force sensors associated with a bearing by using strain gages, piezoelectric, piezo-resistive or other ohmic-resistance based sensors
    • 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
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
    • 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
    • F16C2233/00—Monitoring condition, e.g. temperature, load, vibration
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Rolling Contact Bearings (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
SE9302576A 1993-08-06 1993-08-06 Anordning för lastmätning i rullningslager SE501814C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9302576A SE501814C2 (sv) 1993-08-06 1993-08-06 Anordning för lastmätning i rullningslager
DE69412390T DE69412390T2 (de) 1993-08-06 1994-06-09 Lager mit Lastsensor
DE9422237U DE9422237U1 (de) 1993-08-06 1994-06-09 Lasterfassendes Wälzlager
EP94850098A EP0637734B1 (en) 1993-08-06 1994-06-09 Load sensing bearing
JP6198980A JP2511841B2 (ja) 1993-08-06 1994-08-02 荷重測定可能なころ軸受
US08/287,301 US5503030A (en) 1993-08-06 1994-08-08 Load sensing bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9302576A SE501814C2 (sv) 1993-08-06 1993-08-06 Anordning för lastmätning i rullningslager

Publications (3)

Publication Number Publication Date
SE9302576D0 SE9302576D0 (sv) 1993-08-06
SE9302576L true SE9302576L (sv) 1995-02-07
SE501814C2 SE501814C2 (sv) 1995-05-22

Family

ID=20390741

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9302576A SE501814C2 (sv) 1993-08-06 1993-08-06 Anordning för lastmätning i rullningslager

Country Status (5)

Country Link
US (1) US5503030A (sv)
EP (1) EP0637734B1 (sv)
JP (1) JP2511841B2 (sv)
DE (1) DE69412390T2 (sv)
SE (1) SE501814C2 (sv)

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Also Published As

Publication number Publication date
DE69412390D1 (de) 1998-09-17
EP0637734B1 (en) 1998-08-12
JPH0777218A (ja) 1995-03-20
US5503030A (en) 1996-04-02
EP0637734A1 (en) 1995-02-08
SE501814C2 (sv) 1995-05-22
DE69412390T2 (de) 1999-10-28
SE9302576D0 (sv) 1993-08-06
JP2511841B2 (ja) 1996-07-03

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