DE19632345A1 - Wälzlager mit Drehzahlmeßeinrichtung - Google Patents
Wälzlager mit DrehzahlmeßeinrichtungInfo
- Publication number
- DE19632345A1 DE19632345A1 DE19632345A DE19632345A DE19632345A1 DE 19632345 A1 DE19632345 A1 DE 19632345A1 DE 19632345 A DE19632345 A DE 19632345A DE 19632345 A DE19632345 A DE 19632345A DE 19632345 A1 DE19632345 A1 DE 19632345A1
- Authority
- DE
- Germany
- Prior art keywords
- rolling bearing
- bearing according
- signal
- receiver
- transmitter
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
-
- 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
- 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
- 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
- G01P3/486—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 photo-electric detectors
-
- 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
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
-
- 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
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
- F16C2326/02—Wheel hubs or castors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Description
Claims (24)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19632345A DE19632345C2 (de) | 1996-08-10 | 1996-08-10 | Wälzlager mit Drehzahlmeßeinrichtung |
US08/908,110 US5990675A (en) | 1996-08-10 | 1997-08-11 | Anti-friction bearing with speed measuring devices having an active microcircuit and a frequency generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19632345A DE19632345C2 (de) | 1996-08-10 | 1996-08-10 | Wälzlager mit Drehzahlmeßeinrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19632345A1 true DE19632345A1 (de) | 1998-02-12 |
DE19632345C2 DE19632345C2 (de) | 2000-01-13 |
Family
ID=7802338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19632345A Expired - Fee Related DE19632345C2 (de) | 1996-08-10 | 1996-08-10 | Wälzlager mit Drehzahlmeßeinrichtung |
Country Status (2)
Country | Link |
---|---|
US (1) | US5990675A (de) |
DE (1) | DE19632345C2 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10150760A1 (de) * | 2000-12-06 | 2002-08-14 | Continental Teves Ag & Co Ohg | Anordnung zur Übertragung von Reifendruckinformation |
EP1447579A1 (de) * | 2001-11-22 | 2004-08-18 | NSK Ltd., | Mit sensor ausgestattetes rollenlager und vorrichtung zur erfassung des drehzustands |
WO2009046706A2 (de) * | 2007-10-13 | 2009-04-16 | Schaeffler Kg | Vorrichtung zur erfassung der drehzahl eines lagers |
DE10011820B4 (de) * | 2000-03-10 | 2012-01-12 | Schaeffler Technologies Gmbh & Co. Kg | Messeinrichtung für Wälzlager |
EP3658860B1 (de) * | 2017-11-13 | 2022-07-06 | Siemens Aktiengesellschaft | Winkelsensor mit erfassung der drehstellung mit radartechnik |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002130262A (ja) * | 2000-10-27 | 2002-05-09 | Ntn Corp | 非接触信号伝達機構付き軸受 |
DE10314330A1 (de) * | 2003-03-28 | 2004-10-07 | Zf Friedrichshafen Ag | Hydrodynamischer Drehmomentwandler |
DE10314333A1 (de) | 2003-03-28 | 2004-10-07 | Zf Friedrichshafen Ag | Hydrodynamischer Drehmomentwandler |
WO2012083977A1 (en) * | 2010-12-20 | 2012-06-28 | Aktiebolaget Skf (Publ) | Power generator integrated with bearing |
DE102012215957A1 (de) * | 2012-09-10 | 2014-05-15 | Schaeffler Technologies Gmbh & Co. Kg | Resolverlager |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3317284A1 (de) * | 1983-05-11 | 1984-11-15 | Siemens AG, 1000 Berlin und 8000 München | Drehzahlmesseinrichtung fuer einen drehbeweglichen koerper |
US5259637A (en) * | 1993-01-13 | 1993-11-09 | Gt Bicycles, Inc. | Bicycle rear suspension |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1018660B (de) * | 1956-08-17 | 1957-10-31 | Philips Patentverwaltung | Tragbarer Drehzahl- oder Frequenzmesser |
IN149928B (de) * | 1977-07-22 | 1982-06-05 | Ransome Hoffmann Pollard | |
DE2909735B2 (de) * | 1979-03-13 | 1981-01-15 | Becker Autoradiowerk Gmbh, 7516 Karlsbad | Optischer Impulsgeber |
FR2588334B1 (fr) * | 1985-10-07 | 1989-06-02 | Roulements Soc Nouvelle | Roulements avec dispositif de transmission sans contact de signaux electriques |
DE3735070A1 (de) * | 1987-10-16 | 1989-04-27 | Kugelfischer G Schaefer & Co | Waelzlager mit impulsring zur drehzahlmessung |
-
1996
- 1996-08-10 DE DE19632345A patent/DE19632345C2/de not_active Expired - Fee Related
-
1997
- 1997-08-11 US US08/908,110 patent/US5990675A/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3317284A1 (de) * | 1983-05-11 | 1984-11-15 | Siemens AG, 1000 Berlin und 8000 München | Drehzahlmesseinrichtung fuer einen drehbeweglichen koerper |
US5259637A (en) * | 1993-01-13 | 1993-11-09 | Gt Bicycles, Inc. | Bicycle rear suspension |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10011820B4 (de) * | 2000-03-10 | 2012-01-12 | Schaeffler Technologies Gmbh & Co. Kg | Messeinrichtung für Wälzlager |
DE10150760A1 (de) * | 2000-12-06 | 2002-08-14 | Continental Teves Ag & Co Ohg | Anordnung zur Übertragung von Reifendruckinformation |
EP1447579A1 (de) * | 2001-11-22 | 2004-08-18 | NSK Ltd., | Mit sensor ausgestattetes rollenlager und vorrichtung zur erfassung des drehzustands |
EP1447579A4 (de) * | 2001-11-22 | 2006-04-12 | Nsk Ltd | Mit sensor ausgestattetes rollenlager und vorrichtung zur erfassung des drehzustands |
US7290938B2 (en) | 2001-11-22 | 2007-11-06 | Nsk Ltd. | Sensor-equipped rolling bearing, and rotation state detecting device |
US7481583B2 (en) | 2001-11-22 | 2009-01-27 | Nsk Ltd. | Rolling bearing with sensor and rotary state detecting device |
WO2009046706A2 (de) * | 2007-10-13 | 2009-04-16 | Schaeffler Kg | Vorrichtung zur erfassung der drehzahl eines lagers |
WO2009046706A3 (de) * | 2007-10-13 | 2009-07-09 | Schaeffler Kg | Vorrichtung zur erfassung der drehzahl eines lagers |
EP3658860B1 (de) * | 2017-11-13 | 2022-07-06 | Siemens Aktiengesellschaft | Winkelsensor mit erfassung der drehstellung mit radartechnik |
Also Published As
Publication number | Publication date |
---|---|
US5990675A (en) | 1999-11-23 |
DE19632345C2 (de) | 2000-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: FAG KUGELFISCHER GEORG SCHAEFER AG, 97421 SCHWEINFURT |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: FAG KUGELFISCHER AG & CO. KG, 97421 SCHWEINFURT, D |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: FAG KUGELFISCHER AG, 97421 SCHWEINFURT, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: FAG KUGELFISCHER AG & CO. OHG, 97421 SCHWEINFURT, |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: SCHAEFFLER KG, 91074 HERZOGENAURACH, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20130301 |