DE102006033931A1 - Rotating movements measuring device for wheel bearing of motor vehicle, has carrier exhibiting paramagnetic or diamagnetic metallic retaining ring, with which metallic connecting unit is locked at sensor module - Google Patents
Rotating movements measuring device for wheel bearing of motor vehicle, has carrier exhibiting paramagnetic or diamagnetic metallic retaining ring, with which metallic connecting unit is locked at sensor module Download PDFInfo
- Publication number
- DE102006033931A1 DE102006033931A1 DE200610033931 DE102006033931A DE102006033931A1 DE 102006033931 A1 DE102006033931 A1 DE 102006033931A1 DE 200610033931 DE200610033931 DE 200610033931 DE 102006033931 A DE102006033931 A DE 102006033931A DE 102006033931 A1 DE102006033931 A1 DE 102006033931A1
- Authority
- DE
- Germany
- Prior art keywords
- retaining ring
- sensor assembly
- retaining
- wheel bearing
- retaining plate
- 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.)
- Ceased
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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/723—Shaft end sealing means, e.g. cup-shaped caps or covers
-
- 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
- F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
- F16C33/7873—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a single sealing ring of generally L-shaped cross-section
-
- 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
- G01P1/00—Details of instruments
- G01P1/02—Housings
- G01P1/026—Housings for speed measuring devices, e.g. pulse generator
-
- 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
- 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
-
- 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
- F16C33/586—Details of specific parts of races outside the space between the races, e.g. end faces or bore of inner ring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Description
Stand der TechnikState of the art
Die
Erfindung betrifft eine Vorrichtung zur Messung von Drehbewegungen
eines Radlagers, insbesondere des Radlagers eines Kraftfahrzeuges, nach
der Gattung des Anspruchs 1. Eine derartige Vorrichtung ist aus
der
Weiterhin
ist aus der
Offenbarung der ErfindungDisclosure of the invention
Die erfindungsgemäße Vorrichtung mit den Merkmalen des unabhängigen Anspruchs hat demgegenüber den Vorteil, dass durch die spezielle Art der lösbaren Befestigung der Sensorbaugruppe an der Außenwand eines paramagnetischen oder diamagnetischen metallischen Halterings einerseits das Lagerinnere gegen eindringenden Schmutz und Feuchtigkeit dauerhaft geschützt ist und andererseits eine kostengünstige und betriebssichere Montage und Demontage der Sensorbaugruppe gewährleistet sind. Durch die Verwendung eines nicht ferromagnetischen, metallischen Materials für den Haltering und eines ebenfalls metallischen Materials für die Verbindungsmittel an der Sensorbaugruppe entsteht eine sichere Metall-Metall-Verbindung zwischen der Sensorbaugruppe und dem Haltering, deren Funktionsfähigkeit und Haltbarkeit nicht durch unterschiedliche Materialeigenschaften beeinträchtig werden, wie sie beispielsweise beim Zusammenbau von Metall- und Kunststoffteilen auftreten. Insbesondere kann der Einfluss der Alterung von Kunststoffteilen auf die Funktion und die Festigkeit der Verbindung zwischen der Sensorbaugruppe und dem Haltering vermieden werden.The inventive device with the characteristics of the independent Claim has in contrast the advantage that due to the special way of releasably attaching the sensor assembly on the outside wall a paramagnetic or diamagnetic metallic retaining ring on the one hand, the bearing interior against penetrating dirt and moisture permanently protected and on the other hand is a cost effective and reliable Assembly and disassembly of the sensor assembly are guaranteed. By use a non-ferromagnetic metallic material for the retaining ring and a likewise metallic material for the connecting means The sensor assembly creates a secure metal-to-metal connection between the sensor assembly and the retaining ring, whose functionality and durability not due to different material properties impairs such as in the assembly of metal and plastic parts occur. In particular, the influence of aging of plastic parts on the function and strength of the connection between the Sensor assembly and the retaining ring can be avoided.
Durch die in den abhängigen Ansprüchen aufgeführten Maßnahmen sind vorteilhafte Weiterbildungen und Verbesserungen der im unabhängigen Anspruch angegebenen Vorrichtung möglich. Besonders vorteilhaft ist es hierbei, wenn der Haltering einen umlaufenden Randbereich mit topfförmigem Querschnitt aufweist, in dem die Sensorbaugruppe verrastbar ist. Durch eine mehrseitige Zentrierung der Sensorbaugruppe lassen sich eine exakte Positionierung und gleichzeitig ein mechanischer Schutz der Baugruppe realisieren.By those in the dependent Claims listed measures are advantageous developments and improvements of the independent claim specified device possible. It is particularly advantageous if the retaining ring a circumferential Edge area with cup-shaped cross-section has, in which the sensor assembly is latched. By a Multi-sided centering of the sensor assembly can be an exact Positioning and at the same time a mechanical protection of the assembly realize.
Eine zweckmäßige Gestaltung der metallischen Verbindungsmittel an der Sensorbaugruppe ergibt sich durch die Verwendung eines in eine Kunststoffumspritzung der Baugruppe integriertes Halteblech, welches einerseits eine hohe mechanische Festigkeit aufweist und in der Kunststoffumspritzung der Sensorbaugruppe exakt und spielfrei positionierbar ist. Vorzugsweise wird als Material sowohl für den Haltering als auch für das Halteblech ein nicht ferromagnetischer Edelstahl gewählt, welcher eine besonders gute Korrosionsbeständigkeit aufweist und gleichzeitig eine hohe mechanische Festigkeit besitzt.A functional design the metallic connecting means on the sensor assembly results through the use of a plastic encapsulation of the Assembly integrated retaining plate, which on the one hand a high has mechanical strength and in the plastic extrusion the sensor assembly can be positioned exactly and without play. Preferably is used as a material for both the retaining ring as well as for the retaining plate selected a non-ferromagnetic stainless steel, which has a particularly good corrosion resistance and at the same time has a high mechanical strength.
Zur präzisen und spielfreien Positionierung der Sensorbaugruppe ist es weiterhin vorteilhaft, wenn das mit der Sensorbaugruppe fest verbundene Halteblech wenigstens einen elastisch verformbaren Abschnitt aufweist, welcher mit einer starren Arretierung an dem Haltering in axialer Richtung des Radlagers verrastbar ist. Diese Kombination ist zweckmäßig, weil so das in mehreren Abschnitten elastische Halteblech schwächer und leichter verformbar dimensioniert werden kann, während der für die Arretierung am Radlager bestimmte Haltering steifer gestaltet werden kann mit einer dauerhaft exakten und stabilen Formgebung der Arretierung für die Rastverbindung. Diese besteht vorzugsweise aus wenigstens einem Vorsprung an dem Haltering mit einer Hinterschneidung für den Eingriff wenigstens einer elastisch verformbaren Rastfeder an dem Halteblech.to precise and play-free positioning of the sensor assembly, it is still advantageous if the holding plate firmly connected to the sensor assembly has at least one elastically deformable portion, which with a rigid locking on the retaining ring in the axial direction of the wheel bearing is locked. This combination is convenient because so in several sections elastic holding plate weaker and can be easily deformed while being fitted for locking on the wheel bearing Certain retaining ring can be made stiffer with a durable exact and stable shaping of the lock for the locking connection. This preferably consists of at least one projection on the Retaining ring with an undercut for engaging at least one elastic deformable detent spring on the retaining plate.
Eine vorteilhafte Alternative zur Gestaltung der Arretierung an dem Haltering ist die Ausbildung eines umlaufenden Flansches an dem Haltering für den Eingriff einer Mehrzahl von elastisch verformbaren Rastfedern an dem Halteblech.A advantageous alternative to the design of the lock on the retaining ring is the formation of a circumferential flange on the retaining ring for the Engagement of a plurality of elastically deformable detent springs the retaining plate.
Zur exakten axialen Positionierung des Halteblechs an dem Haltering weist das Halteblech vorzugsweise einen durch den Haltering elastisch auslenkbaren Bügel auf, welcher gegebenenfalls Toleranzen und ein hierdurch bedingtes Spiel in der Rastverbindung ausgleicht. Die Form des Halteblechs ist insgesamt zweckmäßigerweise so gewählt, dass es sich nach dem Einrasten der Rastverbindung in axialer und radialer Richtung an wenigstens einer Seitenwand des topförmigen Randbereiches des Halterings abstützt.to exact axial positioning of the retaining plate on the retaining ring the retaining plate preferably has an elastic by the retaining ring deflectable bow on which, where appropriate, tolerances and a conditional thereby Game compensates in the locking connection. The shape of the retaining plate is altogether expediently chosen so that it is after the engagement of the locking connection in the axial and radial direction on at least one side wall of the cup-shaped edge region supported by the retaining ring.
Zusätzlich ist es vorteilhaft, wenn auch die Kunststoffumspritzung der Sensorbaugruppe einen oder mehrere radiale Vorsprünge mit kleinem Querschnitt und geringer mechanischer Festigkeit aufweist, welche beim Einbringen in den Haltering verformt oder abgetragen werden und somit ebenfalls zum Toleranzausgleich beitragen.In addition is it is advantageous, although the plastic extrusion of the sensor assembly one or more radial projections with a small cross-section and low mechanical strength, which during insertion be deformed or removed in the retaining ring and thus also for Tolerance compensation contribute.
Eine Positionierhilfe zur exakten Ausrichtung der Sensorbaugruppe bei der Montage kann in besonders zweckmäßger Weise derart ausgebildet werden, dass der Haltering wenigstens einen axial ausgerichteten Positionierfinger aufweist, welcher beim Einfügen der Sensorbaugruppe in den Haltering in eine zugeordnete Aussparung in der Kunststoffumspritzung der Sensorbaugruppe eingreift. Durch diese Anordnung erhält man eine zusätzliche Führung, welche ein Verkanten der Sensorbaugruppe bei der Montage verhindert. Der Positionierfinger kann hierbei in besonders einfacher Weise als abgewinkelter, aus dem Rand des Halterings ausgestanzter Lappen ausgebildet werden, welcher in axialer Richtung über dem Rand des Halterings vorspringt und somit leicht in eine zugeordnete Aussparung in der Kunststoffumspritzung der Sensorbaugruppe eingeführt werden kann.A Positioning aid for exact alignment of the sensor assembly the assembly can be designed in a particularly zweckmäßger manner be that the retaining ring at least one axially aligned positioning finger which, when inserting the sensor assembly in the retaining ring in an associated recess engaged in the plastic extrusion of the sensor assembly. By receives this arrangement one extra Leadership, which prevents tilting of the sensor assembly during assembly. Of the Positioning finger can in this case in a particularly simple manner as formed angled, punched out of the edge of the retaining ring cloth be, which in the axial direction over the edge of the retaining ring protrudes and thus easily into an associated recess in the Plastic encapsulation of the sensor assembly can be introduced.
Eine weitere vorteilhafte Alternative für die Gestaltung des Halteblechs besteht darin, dass dieses als Ringscheibe ausgebildet ist mit einer Vielzahl von elastisch verformbaren Rastfedern, vorzugsweise an ihrem Innenumfang. Auf diese Weise erhält man eine besonders sichere und exakte Positionierung des Halteblechs, wobei die Verrastungspunkte über den Umfang des ringförmigen Halteblechs verteilt sind. Als Gegenlager für die am Umfang des Halteblechs verteilten Rastfedern eignet sich insbesondere ein Ringwulst aus Kunststoff, welcher im passenden Abstand zu den Rastfedern entsprechend der jeweiligen Gestaltung des Halterings auf das Halteblech aufgespritzt ist und sich im eingerasteten Zustand der Sensorbaugruppe an einer Seitenwand des Halterings abstützt.A Another advantageous alternative for the design of the retaining plate is that this is designed as an annular disc with a Variety of elastically deformable locking springs, preferably on their inner circumference. In this way you get a very safe and exact positioning of the retaining plate, wherein the latching points on the Circumference of the annular Holding plate are distributed. As an abutment for the at the periphery of the retaining plate distributed detent springs is particularly suitable from a torus Plastic, which at the appropriate distance to the detent springs according to each design of the retaining ring sprayed onto the retaining plate is and in the locked state of the sensor assembly to a Side wall of the retaining ring is supported.
Kurze Beschreibung der ZeichnungenBrief description of the drawings
Ausführungsbeispiele der Erfindung sind in den Zeichnungen dargestellt und der nachfolgenden Beschreibung näher erläutert.embodiments The invention is illustrated in the drawings and the following description explained in more detail.
Es zeigenIt demonstrate
Ausführungsformen der ErfindungEmbodiments of the invention
In den im Folgenden beschriebenen Ausführungsformen der Vorrichtung zur Messung von Drehbewegungen eines Radlagers sind gleichwirkende Teile mit gleichen Bezugszeichen versehen, auch wenn einzelne Elemente unterschiedlich gestaltet sind. Dies gilt insbesondere für die verschiedenen Ausführungsformen der Arretierungen der Rastverbindung an dem Haltering sowie für die Formgebung des mit der Sensorbaugruppe verbundenen Halteblechs.In the embodiments of the device described below for measuring rotational movements of a wheel bearing are equivalent parts provided with the same reference numerals, even if individual elements are designed differently. This is especially true for the various embodiments the detents of the locking connection to the retaining ring and for the shaping of the holding plate connected to the sensor assembly.
In
Die
Sensorbaugruppe
Neben
dem metallischen Haltering
Zur
Verrastung mit dem Haltering
In
In
den
Die
Rastverbindung zwischen dem Halteblech
Die
Kunststoffumspritzung
Die
Die
Die
verschiedenen Ausführungsformen
der erfindungsgemäßen Vorrichtung
basieren auf dem gleichen Befestigungs- und Verrastungsprinzip,
wobei der Haltering
Claims (14)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610033931 DE102006033931A1 (en) | 2006-07-21 | 2006-07-21 | Rotating movements measuring device for wheel bearing of motor vehicle, has carrier exhibiting paramagnetic or diamagnetic metallic retaining ring, with which metallic connecting unit is locked at sensor module |
ITMI20071424 ITMI20071424A1 (en) | 2006-07-21 | 2007-07-17 | MEASUREMENT DEVICE FOR MOTOR ROTATORS OF A WHEEL BEARING |
JP2007191225A JP2008026329A (en) | 2006-07-21 | 2007-07-23 | Device for measuring rotation motion of wheel supporting section |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610033931 DE102006033931A1 (en) | 2006-07-21 | 2006-07-21 | Rotating movements measuring device for wheel bearing of motor vehicle, has carrier exhibiting paramagnetic or diamagnetic metallic retaining ring, with which metallic connecting unit is locked at sensor module |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006033931A1 true DE102006033931A1 (en) | 2008-01-24 |
Family
ID=38830741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200610033931 Ceased DE102006033931A1 (en) | 2006-07-21 | 2006-07-21 | Rotating movements measuring device for wheel bearing of motor vehicle, has carrier exhibiting paramagnetic or diamagnetic metallic retaining ring, with which metallic connecting unit is locked at sensor module |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2008026329A (en) |
DE (1) | DE102006033931A1 (en) |
IT (1) | ITMI20071424A1 (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008006605A1 (en) * | 2008-01-30 | 2009-08-27 | Ford Global Technologies, LLC, Dearborn | Bearing cap i.e. wheel bearing cap, has retainer arranged in cover wall so that sensor element with middle axis arranged parallel to cap's middle axis, and base wall designed as separate component and completely arranged within hollow space |
DE202014100116U1 (en) | 2014-01-10 | 2014-02-17 | Ford Global Technologies, Llc | bearing cap |
WO2014026684A1 (en) * | 2012-08-14 | 2014-02-20 | Schaeffler Technologies AG & Co. KG | Sensor arrangement having a sensor carrier and a sealing cap, and wheel hub-rolling bearing arrangement having a signal generator and said sensor arrangement |
DE102012019505A1 (en) * | 2012-10-05 | 2014-04-10 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Fastening system for wheel bearing device of vehicle, has sensor device and protecting cap element for fastening to wheel bearing device, where protecting cap element has receiver |
WO2014094749A1 (en) * | 2012-12-20 | 2014-06-26 | Schaeffler Technologies AG & Co. KG | Wheel hub rolling bearing unit with a signal emitter on a higher area of an inner ring within a sealing cap having a protrusion for securing a sensor |
DE102013209522B3 (en) * | 2013-05-23 | 2014-08-28 | Schaeffler Technologies Gmbh & Co. Kg | Rolling bearing with speed detection device |
WO2014180474A1 (en) * | 2013-05-07 | 2014-11-13 | Schaeffler Technologies Gmbh & Co. Kg | Wheel hub rolling bearing arrangement having a sensor carrier for a magnetic field sensor arranged on a sealing cap |
DE102014200274A1 (en) | 2014-01-10 | 2015-07-16 | Ford Global Technologies, Llc | bearing cap |
DE102014200273A1 (en) | 2014-01-10 | 2015-07-16 | Ford Global Technologies, Llc | bearing cap |
EP2338034B1 (en) | 2008-10-02 | 2016-12-14 | Continental Teves AG & Co. oHG | Sensor element and support element for manufacturing a sensor |
WO2017021827A1 (en) * | 2015-08-06 | 2017-02-09 | 罗伯特⋅博世有限公司 | Sensing member, sensing unit, wheel speed transducing device and vehicle |
ITUB20154007A1 (en) * | 2015-09-29 | 2017-03-29 | Skf Ab | Sealing device for a bearing-hub assembly. |
WO2022072627A1 (en) * | 2020-10-01 | 2022-04-07 | Saudi Arabian Oil Company | Valve diagnostic and performance system |
US11692903B2 (en) | 2020-10-01 | 2023-07-04 | Saudi Arabian Oil Company | Valve diagnostic and performance system |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5196180B2 (en) * | 2009-01-30 | 2013-05-15 | 株式会社ジェイテクト | Rolling bearing device with sensor |
JP5169886B2 (en) * | 2009-02-03 | 2013-03-27 | 日本精工株式会社 | Rolling bearing unit with rotational speed detector |
GB2468298B (en) * | 2009-03-03 | 2014-05-28 | Dyson Technology Ltd | Holder for a position sensor |
CN103080698B (en) * | 2010-09-03 | 2015-11-25 | Ntn株式会社 | With the bearing of rotation sensor |
JP5327369B2 (en) * | 2012-08-09 | 2013-10-30 | 日本精工株式会社 | Rolling bearing unit for driven wheels with rotational speed detector |
JP6417701B2 (en) * | 2014-04-25 | 2018-11-07 | 日本精工株式会社 | Rolling bearing unit with rotational speed detector |
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EP1655524A1 (en) * | 2004-11-05 | 2006-05-10 | Carl Freudenberg KG | Sealing |
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JPH09243650A (en) * | 1996-03-04 | 1997-09-19 | Nippon Seiko Kk | Sensor attaching part of ball-and-roller bearing unit with rotational speed sensor |
JP2005172687A (en) * | 2003-12-12 | 2005-06-30 | Sumiden Electronics Kk | Detecting sensor of magnetic variable |
JP4033201B2 (en) * | 2005-04-13 | 2008-01-16 | 日本精工株式会社 | Rolling bearing unit with rotational speed detector |
-
2006
- 2006-07-21 DE DE200610033931 patent/DE102006033931A1/en not_active Ceased
-
2007
- 2007-07-17 IT ITMI20071424 patent/ITMI20071424A1/en unknown
- 2007-07-23 JP JP2007191225A patent/JP2008026329A/en active Pending
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DE19501268A1 (en) * | 1995-01-18 | 1996-07-25 | Teves Metallwaren Alfred | Device for measuring rotary movements |
DE69621891T2 (en) * | 1995-10-05 | 2003-03-20 | Skf Ind Spa | Bearing unit with fast-attaching speed sensor |
US5762425A (en) * | 1996-01-24 | 1998-06-09 | Nsk Ltd. | Rolling bearing unit with tachometer |
US6176622B1 (en) * | 1998-04-10 | 2001-01-23 | The Torrington Company | Attachment device for a data sensor for a bearing |
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EP1655524A1 (en) * | 2004-11-05 | 2006-05-10 | Carl Freudenberg KG | Sealing |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102008006605A1 (en) * | 2008-01-30 | 2009-08-27 | Ford Global Technologies, LLC, Dearborn | Bearing cap i.e. wheel bearing cap, has retainer arranged in cover wall so that sensor element with middle axis arranged parallel to cap's middle axis, and base wall designed as separate component and completely arranged within hollow space |
DE102008006605B4 (en) * | 2008-01-30 | 2014-11-20 | Ford Global Technologies, Llc | bearing cap |
EP2338034B1 (en) | 2008-10-02 | 2016-12-14 | Continental Teves AG & Co. oHG | Sensor element and support element for manufacturing a sensor |
WO2014026684A1 (en) * | 2012-08-14 | 2014-02-20 | Schaeffler Technologies AG & Co. KG | Sensor arrangement having a sensor carrier and a sealing cap, and wheel hub-rolling bearing arrangement having a signal generator and said sensor arrangement |
DE102012019505A1 (en) * | 2012-10-05 | 2014-04-10 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Fastening system for wheel bearing device of vehicle, has sensor device and protecting cap element for fastening to wheel bearing device, where protecting cap element has receiver |
WO2014094749A1 (en) * | 2012-12-20 | 2014-06-26 | Schaeffler Technologies AG & Co. KG | Wheel hub rolling bearing unit with a signal emitter on a higher area of an inner ring within a sealing cap having a protrusion for securing a sensor |
WO2014180474A1 (en) * | 2013-05-07 | 2014-11-13 | Schaeffler Technologies Gmbh & Co. Kg | Wheel hub rolling bearing arrangement having a sensor carrier for a magnetic field sensor arranged on a sealing cap |
DE102013208314A1 (en) * | 2013-05-07 | 2014-11-13 | Schaeffler Technologies Gmbh & Co. Kg | Wheel bearing with magnetic field sensor |
DE102013209522B3 (en) * | 2013-05-23 | 2014-08-28 | Schaeffler Technologies Gmbh & Co. Kg | Rolling bearing with speed detection device |
WO2014187449A1 (en) * | 2013-05-23 | 2014-11-27 | Schaeffler Technologies Gmbh & Co. Kg | Rolling element bearing comprising a rotational speed detection device |
DE102014200274A1 (en) | 2014-01-10 | 2015-07-16 | Ford Global Technologies, Llc | bearing cap |
DE102014200273A1 (en) | 2014-01-10 | 2015-07-16 | Ford Global Technologies, Llc | bearing cap |
DE202014100116U1 (en) | 2014-01-10 | 2014-02-17 | Ford Global Technologies, Llc | bearing cap |
US9568048B2 (en) | 2014-01-10 | 2017-02-14 | Ford Global Technologies, Llc | Bearing cap |
DE102014200273B4 (en) | 2014-01-10 | 2018-04-19 | Ford Global Technologies, Llc | bearing cap |
WO2017021827A1 (en) * | 2015-08-06 | 2017-02-09 | 罗伯特⋅博世有限公司 | Sensing member, sensing unit, wheel speed transducing device and vehicle |
US10717323B2 (en) | 2015-08-06 | 2020-07-21 | Robert Bosch Gmbh | Sensing part, sensing unit, wheel speed sensing device and vehicle |
ITUB20154007A1 (en) * | 2015-09-29 | 2017-03-29 | Skf Ab | Sealing device for a bearing-hub assembly. |
US9914325B2 (en) | 2015-09-29 | 2018-03-13 | Aktiebolaget Skf | Sealing device for a hub bearing assembly |
WO2022072627A1 (en) * | 2020-10-01 | 2022-04-07 | Saudi Arabian Oil Company | Valve diagnostic and performance system |
US11441697B2 (en) | 2020-10-01 | 2022-09-13 | Saudi Arabian Oil Company | Valve diagnostic and performance system |
US11692903B2 (en) | 2020-10-01 | 2023-07-04 | Saudi Arabian Oil Company | Valve diagnostic and performance system |
Also Published As
Publication number | Publication date |
---|---|
ITMI20071424A1 (en) | 2008-01-22 |
JP2008026329A (en) | 2008-02-07 |
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