DE69826086D1 - Lager mit integriertem Sensor in Lagerbuchse - Google Patents
Lager mit integriertem Sensor in LagerbuchseInfo
- Publication number
- DE69826086D1 DE69826086D1 DE69826086T DE69826086T DE69826086D1 DE 69826086 D1 DE69826086 D1 DE 69826086D1 DE 69826086 T DE69826086 T DE 69826086T DE 69826086 T DE69826086 T DE 69826086T DE 69826086 D1 DE69826086 D1 DE 69826086D1
- Authority
- DE
- Germany
- Prior art keywords
- bearing
- integrated sensor
- bush
- bearing bush
- integrated
- 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 - Lifetime
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
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
- F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
-
- 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
- F16C23/084—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface sliding on a complementary spherical surface
-
- 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
- F16C35/042—Housings for rolling element bearings for rotary movement
- F16C35/047—Housings for rolling element bearings for rotary movement with a base plate substantially parallel to the axis of rotation, e.g. horizontally mounted pillow blocks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/443—Devices characterised by the use of electric or magnetic means for measuring angular speed mounted in bearings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
-
- 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
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6346697P | 1997-10-10 | 1997-10-10 | |
US63466P | 1997-10-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69826086D1 true DE69826086D1 (de) | 2004-10-14 |
DE69826086T2 DE69826086T2 (de) | 2005-09-22 |
Family
ID=22049399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69826086T Expired - Lifetime DE69826086T2 (de) | 1997-10-10 | 1998-10-09 | Lager mit integriertem Sensor in Lagerbuchse |
Country Status (6)
Country | Link |
---|---|
US (1) | US6007250A (de) |
EP (1) | EP0908729B1 (de) |
BR (1) | BR9804374A (de) |
CA (1) | CA2249914A1 (de) |
DE (1) | DE69826086T2 (de) |
FR (1) | FR2769674B1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6331823B1 (en) * | 1995-11-06 | 2001-12-18 | Reliance Electric Technologies, Llc | Monitoring system for bearings |
DE19837640A1 (de) * | 1998-08-19 | 2000-04-06 | Siemens Ag | Elektronische Sensoranordnung |
US6948856B2 (en) * | 2000-11-06 | 2005-09-27 | Nsk Ltd. | Rolling bearing device and ring with sensor for the rolling bearing device |
US20020141673A1 (en) * | 2001-03-28 | 2002-10-03 | Hiroyoshi Ito | Rolling bearing with rotation sensor |
SE0101315L (sv) * | 2001-04-12 | 2002-09-10 | Skf Ab | Lagerhus med en mätanordning |
US6564635B2 (en) | 2001-09-14 | 2003-05-20 | Pete D. Sherman | Bearing assembly with integral sensor for sensing rotation |
FR2843430B1 (fr) * | 2002-08-07 | 2005-03-18 | Roulements Soc Nouvelle | Systeme integre de fixation et de connection d'un capteur |
DE102004030439B4 (de) * | 2004-06-24 | 2008-06-19 | Ab Skf | Lager |
US7250756B1 (en) * | 2006-02-09 | 2007-07-31 | Timken Us Corporation | Flexible sensor input assembly |
FR2910129B1 (fr) * | 2006-12-15 | 2009-07-10 | Skf Ab | Dispositif de palier a roulement instrumente |
US8497468B2 (en) * | 2007-12-20 | 2013-07-30 | Heidenhain Corporation | Encoder having an overmolded cover, encoder system with an encoder having an overmolded cover, and method for manufacturing an encoder having an overmolded cover |
EP2356345B1 (de) * | 2008-12-02 | 2013-05-22 | Aktiebolaget SKF | Wälzlager mit integriertem sensor |
FR3027977B1 (fr) * | 2014-10-30 | 2016-12-09 | Skf Ab | Palier a roulement avec bague exterieure en forme de troncon de sphere et avec un organe capteur |
FR3035695B1 (fr) * | 2015-04-29 | 2017-11-24 | Skf Ab | Roulement instrumente auto-ajustable et systeme mecanique equipe d'un tel roulement |
BR112017023630A2 (pt) * | 2015-05-04 | 2018-07-17 | Lord Corp | conector de suporte de carga flexível instrumentado |
FR3080656B1 (fr) * | 2018-04-26 | 2020-05-22 | Ntn-Snr Roulements | Palier a roulement |
US11566670B1 (en) | 2021-12-16 | 2023-01-31 | Regal Beloit America, Inc. | Sensor bearing housing |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0137270B1 (de) * | 1983-09-28 | 1987-07-22 | Werkzeugmaschinenfabrik Oerlikon-Bührle AG | Messgeber für Gleit- und Schleuderschutzanlagen zum Messen von Fahrzeugachsdrehzahlen |
CA1333964C (en) * | 1988-08-24 | 1995-01-17 | David E. Peck | Unitary rotational speed sensor |
FR2668561B1 (fr) * | 1990-10-30 | 1992-12-18 | Roulements Soc Nouvelle | Roulement a capteur d'informations. |
FR2671633B1 (fr) * | 1991-01-10 | 1993-04-16 | Skf France | Dispositif de capteur de vitesse de rotation integre dans un moyeu a roulement. |
IT222913Z2 (it) * | 1991-02-08 | 1995-05-09 | Skf Ind Spa | Guscio protettivo con appendice di rinvio e connettore dei cavi |
FR2698421B1 (fr) * | 1992-11-24 | 1995-06-02 | Skf France | Logement pour fixation radiale d'un roulement. |
FR2701298B1 (fr) * | 1993-02-05 | 1995-03-10 | Roulements Soc Nouvelle | Roulement à capteur d'informations perfectionné. |
US5439296A (en) * | 1993-06-04 | 1995-08-08 | Reliance Electric Industrial Company | Bearing housing with temperature switch |
FR2706956B1 (de) * | 1993-06-25 | 1995-08-18 | Roulements Soc Nouvelle | |
DE4326391C2 (de) * | 1993-08-06 | 1997-04-30 | Licentia Gmbh | Dreherkennungsvorrichtung für einen Kommutatormotor |
US5433525A (en) * | 1993-08-13 | 1995-07-18 | Reliance Electric Industrial Company | Bearing housing with embedded temperature measurement device |
FR2712048B1 (fr) * | 1993-11-04 | 1995-12-15 | Roulements Soc Nouvelle | Joint d'étanchéité pour roulements à capteur d'informations et roulement ainsi équipé. |
JPH08122351A (ja) * | 1994-10-27 | 1996-05-17 | Ntn Corp | 回転センサを備える車輪支持軸受 |
JP3309594B2 (ja) * | 1994-11-04 | 2002-07-29 | 日本精工株式会社 | 回転速度検出装置付転がり軸受ユニット |
JPH08178938A (ja) * | 1994-12-27 | 1996-07-12 | Nippon Seiko Kk | 回転速度検出装置付転がり軸受ユニット |
JP3635707B2 (ja) * | 1995-03-03 | 2005-04-06 | 日本精工株式会社 | 回転速度検出装置付転がり軸受ユニット |
-
1998
- 1998-09-22 US US09/158,957 patent/US6007250A/en not_active Expired - Lifetime
- 1998-10-09 DE DE69826086T patent/DE69826086T2/de not_active Expired - Lifetime
- 1998-10-09 FR FR9812690A patent/FR2769674B1/fr not_active Expired - Fee Related
- 1998-10-09 BR BR9804374-9A patent/BR9804374A/pt not_active IP Right Cessation
- 1998-10-09 EP EP98402516A patent/EP0908729B1/de not_active Expired - Lifetime
- 1998-10-09 CA CA002249914A patent/CA2249914A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE69826086T2 (de) | 2005-09-22 |
FR2769674A1 (fr) | 1999-04-16 |
CA2249914A1 (en) | 1999-04-10 |
BR9804374A (pt) | 2000-02-15 |
FR2769674B1 (fr) | 2000-03-31 |
EP0908729B1 (de) | 2004-09-08 |
US6007250A (en) | 1999-12-28 |
EP0908729A1 (de) | 1999-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |