GB1386020A - Device for producing an electric speed signal - Google Patents
Device for producing an electric speed signalInfo
- Publication number
- GB1386020A GB1386020A GB3617072A GB3617072A GB1386020A GB 1386020 A GB1386020 A GB 1386020A GB 3617072 A GB3617072 A GB 3617072A GB 3617072 A GB3617072 A GB 3617072A GB 1386020 A GB1386020 A GB 1386020A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotating
- wheel
- fixed
- bearing
- aug
- 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
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
- 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
- F16C19/08—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 two or more rows of balls
-
- 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
- F16C33/58—Raceways; Race rings
- F16C33/583—Details of specific parts of races
-
- 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
-
- 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
- G01P3/446—Devices characterised by the use of electric or magnetic means for measuring angular speed mounted in bearings mounted between two axially spaced rows of rolling elements
-
- 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
- G01P3/488—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 variable reluctance detectors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/12—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using detecting coils using the machine windings as detecting coil
-
- 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
-
- 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)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Rolling Contact Bearings (AREA)
Abstract
1386020 Tachogenerators TELDIX GmbH 2 Aug 1972 [20 Aug 1971] 36170/72 Heading H2A A vehicle wheel tachogenerator is mounted inside the actual bearing for the wheel. In the arrangement shown, the bearing comprises two sets of balls 2b, 2c and two parts 2a, 2d respectively fixed to the non-rotating wheel axle 1 and the rotating wheel hub 3, and a sensing device 10, e.g. a coil or field-affected semi-conductor, gives an output each time a tooth 6 of a rotor member 7 fixed to part 2d lies adjacent two yoke members 9 on part 2a. In the arrangement of Fig. 2 (not shown), the wheel axle (16) rotates, the toothed member (20) is fixed to the inner rotating bearing part (15b), and the sensing system (19) is mounted on the outer non- rotating part (15a).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7131911 | 1971-08-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1386020A true GB1386020A (en) | 1975-03-05 |
Family
ID=6623361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3617072A Expired GB1386020A (en) | 1971-08-20 | 1972-08-02 | Device for producing an electric speed signal |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE7131911U (en) |
GB (1) | GB1386020A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2373797A1 (en) * | 1976-12-13 | 1978-07-07 | Eaton Corp | WHEEL AXLE SPEED CONTROLLER |
WO1982003828A1 (en) * | 1981-04-28 | 1982-11-11 | Gygax Johannes | Antiblocking device for a wheel |
US4850722A (en) * | 1987-10-16 | 1989-07-25 | Fag Kugelfischer Georg Schafer (Kgaa) | Antifriction bearing with pulse ring for measurement of speed rotation |
FR2631665A1 (en) * | 1988-05-20 | 1989-11-24 | Skf Gmbh | BEARING UNIT FOR ANTI-BLOCKING SYSTEM ELECTRONIC ABS |
GB2232252A (en) * | 1989-05-16 | 1990-12-05 | Ntn Toyo Bearing Co Ltd | Bearing assembly with wheel revolution detector |
US5072181A (en) * | 1986-12-22 | 1991-12-10 | Siemens Aktiengesellschaft | Angle position transmitter having a static magnetic field sensor and a magnet on the transmitter shaft for detecting a full revolution of the transmitter shaft |
FR2667947A1 (en) * | 1990-10-16 | 1992-04-17 | Skf France | Rotational speed sensor device |
US5736852A (en) * | 1995-06-21 | 1998-04-07 | Alliedsignal Truck Brake Systems Co. | Circuit and method for conditioning a wheel speed sensor signal |
FR2844564A1 (en) * | 2002-09-13 | 2004-03-19 | Skf Ab | Roller bearing device, has arrangement whereby the sensor which records rotational information of the rollers is protected from pollution thus ensuring its integrity and precision of measurement |
WO2010116206A1 (en) * | 2009-04-07 | 2010-10-14 | Aktiebolaget Skf | Rolling bearing assembly with rotation sensing means and device equipped with such an assembly |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2301014A1 (en) * | 1975-02-12 | 1976-09-10 | Polymotor Italiana Spa | Machine parts rotational speed transmitter - has rotor and stator for inductive or photoelectric interaction |
DE102014207944A1 (en) * | 2014-04-28 | 2015-10-29 | Aktiebolaget Skf | Bearing arrangement with a sensor and method |
-
0
- DE DE7131911U patent/DE7131911U/en not_active Expired
-
1972
- 1972-08-02 GB GB3617072A patent/GB1386020A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2373797A1 (en) * | 1976-12-13 | 1978-07-07 | Eaton Corp | WHEEL AXLE SPEED CONTROLLER |
WO1982003828A1 (en) * | 1981-04-28 | 1982-11-11 | Gygax Johannes | Antiblocking device for a wheel |
US5072181A (en) * | 1986-12-22 | 1991-12-10 | Siemens Aktiengesellschaft | Angle position transmitter having a static magnetic field sensor and a magnet on the transmitter shaft for detecting a full revolution of the transmitter shaft |
US4850722A (en) * | 1987-10-16 | 1989-07-25 | Fag Kugelfischer Georg Schafer (Kgaa) | Antifriction bearing with pulse ring for measurement of speed rotation |
FR2631665A1 (en) * | 1988-05-20 | 1989-11-24 | Skf Gmbh | BEARING UNIT FOR ANTI-BLOCKING SYSTEM ELECTRONIC ABS |
GB2232252A (en) * | 1989-05-16 | 1990-12-05 | Ntn Toyo Bearing Co Ltd | Bearing assembly with wheel revolution detector |
FR2667947A1 (en) * | 1990-10-16 | 1992-04-17 | Skf France | Rotational speed sensor device |
US5736852A (en) * | 1995-06-21 | 1998-04-07 | Alliedsignal Truck Brake Systems Co. | Circuit and method for conditioning a wheel speed sensor signal |
FR2844564A1 (en) * | 2002-09-13 | 2004-03-19 | Skf Ab | Roller bearing device, has arrangement whereby the sensor which records rotational information of the rollers is protected from pollution thus ensuring its integrity and precision of measurement |
WO2004025307A1 (en) * | 2002-09-13 | 2004-03-25 | Aktiebolaget Skf | Instrumented running wheel device |
WO2010116206A1 (en) * | 2009-04-07 | 2010-10-14 | Aktiebolaget Skf | Rolling bearing assembly with rotation sensing means and device equipped with such an assembly |
Also Published As
Publication number | Publication date |
---|---|
DE7131911U (en) | 1971-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |