GB1378685A - Load measuring bearing - Google Patents
Load measuring bearingInfo
- Publication number
- GB1378685A GB1378685A GB771872A GB771872A GB1378685A GB 1378685 A GB1378685 A GB 1378685A GB 771872 A GB771872 A GB 771872A GB 771872 A GB771872 A GB 771872A GB 1378685 A GB1378685 A GB 1378685A
- Authority
- GB
- United Kingdom
- Prior art keywords
- recess
- raceway
- feb
- lead
- gauge
- 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
- 229910052580 B4C Inorganic materials 0.000 abstract 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 239000010431 corundum Substances 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
-
- 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/07—Fixing them on the shaft or housing with interposition of an element
- F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
-
- 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
- F16C19/24—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 radial load mainly
- F16C19/28—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 radial load mainly 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
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)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Rolling Contact Bearings (AREA)
Abstract
1378685 Measuring bearing stress electrically SKF INDUSTRIAL TRADING DEVELOPMENT CO BV 18 Feb 1972 [19 Feb 1971] 7718/72 Heading G1N [Also in Division F2] One race ring of a rolling bearing comprises an inner member 2 and an outer member 6, at least one recess 4 being provided in the peripheral surface remote from the raceway of the member providing the raceway, and a resistance strain gauge 5 located in the recess. Grooves 8, 9 carry an electric lead from the gauge to a socket 7 for the plug of a measuring apparatus. The member 2 may be a press fit in the member 6, and at least one of the contacting surfaces may be oxidized to increase the coefficient of friction. Granules of finely ground silicon carbide, corundum, or boron carbide may be disposed between the said surfaces. The recess 4 may be constituted by a radial bore in the member 2, in which case the lead may be fed through a corresponding bore in the member 6 and a groove in its outer periphery.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7106270 | 1971-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1378685A true GB1378685A (en) | 1974-12-27 |
Family
ID=6619106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB771872A Expired GB1378685A (en) | 1971-02-19 | 1972-02-18 | Load measuring bearing |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2125926A5 (en) |
GB (1) | GB1378685A (en) |
SE (1) | SE371883B (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4704895A (en) * | 1984-12-08 | 1987-11-10 | Bergwerksverband Gmbh | Method and device for monitoring roller drilling tools |
GB2295207A (en) * | 1994-11-08 | 1996-05-22 | Torrington Co | Bearing assembly with sensors |
US6490935B1 (en) | 1999-09-28 | 2002-12-10 | The Timken Company | System for monitoring the operating conditions of a bearing |
GB2424679A (en) * | 2005-03-30 | 2006-10-04 | Gen Electric | Telemetry system |
GB2424681A (en) * | 2005-03-30 | 2006-10-04 | Gen Electric | A differential bearing assembly |
WO2009121879A1 (en) | 2008-03-31 | 2009-10-08 | Bombardier Transportation Gmbh | Measurement bearing, in particular for a wheel set of a rail vehicle |
EP1717464A3 (en) * | 2005-04-27 | 2011-02-02 | Jtekt Corporation | Rolling bearing device with sensor and strain sensor |
CN110006648A (en) * | 2017-12-21 | 2019-07-12 | 斯凯孚公司 | Condition monitoring method |
CN110878794A (en) * | 2019-12-27 | 2020-03-13 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Double-row tapered roller thrust bearing for rolling mill working roller |
US11453239B2 (en) | 2019-12-09 | 2022-09-27 | Aktiebolaget Skf | Sensorized suspension assembly for vehicles, including a wheel hub unit and a suspension upright or knuckle, and an associated method and wheel hub unit |
US20230016206A1 (en) * | 2021-07-15 | 2023-01-19 | Aktiebolaget Skf | Sensorized hub bearing unit for vehicles |
US12049920B2 (en) | 2019-06-25 | 2024-07-30 | Schaeffler Technologies AG & Co. KG | Roller bearing assembly for determining loads |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2911479C2 (en) * | 1979-03-22 | 1983-09-29 | Lechler, Gerhard, Dr.-Ing., 1000 Berlin | Force measuring device |
DE3425801A1 (en) * | 1984-07-13 | 1986-01-23 | INA Wälzlager Schaeffler KG, 8522 Herzogenaurach | A combined radial and thrust rolling bearing |
FR2736979B1 (en) * | 1995-07-21 | 1997-08-14 | Roulements Soc Nouvelle | DYNAMOMETRIC SENSOR DEVICE AND METHOD FOR BEARINGS AND BEARINGS |
FR2929670B1 (en) * | 2008-04-03 | 2010-12-31 | Snr Roulements Sa | BEARING BEARING COMPRISING AT LEAST ONE DEFORMED INSTRUMENT AREA THAT IS DELIMITED AXIALLY. |
FR3001508B1 (en) * | 2013-01-28 | 2015-02-27 | Ntn Snr Roulements | BEARING BEARING AND ASSEMBLY OF SUCH BEARING IN THE HOUSING OF A STRUCTURE |
IT201800010523A1 (en) * | 2018-11-22 | 2020-05-22 | Eltek Spa | Sensorized bearing support device |
-
1972
- 1972-02-08 SE SE7201431A patent/SE371883B/xx unknown
- 1972-02-15 FR FR7205046A patent/FR2125926A5/fr not_active Expired
- 1972-02-18 GB GB771872A patent/GB1378685A/en not_active Expired
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4704895A (en) * | 1984-12-08 | 1987-11-10 | Bergwerksverband Gmbh | Method and device for monitoring roller drilling tools |
GB2295207A (en) * | 1994-11-08 | 1996-05-22 | Torrington Co | Bearing assembly with sensors |
US5585577A (en) * | 1994-11-08 | 1996-12-17 | The Torrington Company | Bearing with a sensor arrangement for obtaining an indication of various parameters within the housing of the bearing |
GB2295207B (en) * | 1994-11-08 | 1998-04-08 | Torrington Co | Bearing with a sensor arrangement for obtaining an indication of various parameters within the housing of the bearing |
US6490935B1 (en) | 1999-09-28 | 2002-12-10 | The Timken Company | System for monitoring the operating conditions of a bearing |
US7634913B2 (en) | 2005-03-30 | 2009-12-22 | General Electric Company | Bearing assembly and method of monitoring same |
GB2424679B (en) * | 2005-03-30 | 2008-12-03 | Gen Electric | Telemetry System |
GB2424681B (en) * | 2005-03-30 | 2009-04-15 | Gen Electric | Bearing assembly and method of monitoring same |
GB2424681A (en) * | 2005-03-30 | 2006-10-04 | Gen Electric | A differential bearing assembly |
GB2424679A (en) * | 2005-03-30 | 2006-10-04 | Gen Electric | Telemetry system |
EP1717464A3 (en) * | 2005-04-27 | 2011-02-02 | Jtekt Corporation | Rolling bearing device with sensor and strain sensor |
US8522621B2 (en) | 2008-03-31 | 2013-09-03 | Bombardier Transportation Gmbh | Measurement bearing, in particular for a wheel set of a rail vehicle |
CN102036869A (en) * | 2008-03-31 | 2011-04-27 | 勃姆巴迪尔运输有限公司 | Measurement bearing, in particular for a wheel set of a rail vehicle |
CN102036869B (en) * | 2008-03-31 | 2013-08-07 | 勃姆巴迪尔运输有限公司 | Measurement bearing |
WO2009121879A1 (en) | 2008-03-31 | 2009-10-08 | Bombardier Transportation Gmbh | Measurement bearing, in particular for a wheel set of a rail vehicle |
CN110006648A (en) * | 2017-12-21 | 2019-07-12 | 斯凯孚公司 | Condition monitoring method |
US12049920B2 (en) | 2019-06-25 | 2024-07-30 | Schaeffler Technologies AG & Co. KG | Roller bearing assembly for determining loads |
US11453239B2 (en) | 2019-12-09 | 2022-09-27 | Aktiebolaget Skf | Sensorized suspension assembly for vehicles, including a wheel hub unit and a suspension upright or knuckle, and an associated method and wheel hub unit |
US11731455B2 (en) | 2019-12-09 | 2023-08-22 | Aktiebolaget Skf | Sensorized suspension assembly for vehicles, including a wheel hub unit and a suspension upright or knuckle, and an associated method and wheel hub unit |
CN110878794A (en) * | 2019-12-27 | 2020-03-13 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Double-row tapered roller thrust bearing for rolling mill working roller |
CN110878794B (en) * | 2019-12-27 | 2024-04-12 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Double-row tapered roller thrust bearing for rolling mill working roller |
US20230016206A1 (en) * | 2021-07-15 | 2023-01-19 | Aktiebolaget Skf | Sensorized hub bearing unit for vehicles |
US11865863B2 (en) * | 2021-07-15 | 2024-01-09 | Aktiebolaget Skf | Sensorized hub bearing unit for vehicles |
Also Published As
Publication number | Publication date |
---|---|
SE371883B (en) | 1974-12-02 |
FR2125926A5 (en) | 1972-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1378685A (en) | Load measuring bearing | |
GB1419341A (en) | Mounting devices | |
GB1211251A (en) | Improvements relating to bearings | |
GB1497151A (en) | Assembly of a rolling bearing in a housing | |
GB1459749A (en) | Radial rolling bearings | |
GB1234047A (en) | ||
GB1355007A (en) | Plastics cage for angular contact ball bearings | |
GB1334869A (en) | Anticreep assembly for a rolling bearing | |
GB1511786A (en) | Load-measuring bearings | |
US2972841A (en) | Method of universal preload grinding of duplex ball bearings | |
GB1299760A (en) | Roller bearing assemblies | |
GB976605A (en) | Railway journal bearing | |
FR2104546A5 (en) | ||
GB1459755A (en) | Radial and thrust bearings | |
GB1310526A (en) | Gas-lubricated bearings | |
GB1495775A (en) | Friction clutches for motor vehicles | |
GB1037679A (en) | Three-point-contact antifriction bearing | |
GB1273950A (en) | Improvements in or relating to sealing means for rolling bearings | |
GB1098100A (en) | Improvements in or relating to bearing assemblies | |
DE7106270U (en) | Load bearing | |
GB1254418A (en) | Improvements in or relating to rolling bearings | |
GB1235649A (en) | Improvements in or relating to rolling bearings | |
GB1191148A (en) | Protective Element for Bearings | |
GB1388740A (en) | Clutch release bearings | |
GB1239544A (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |