DE69727935D1 - Radnabe mit wälzlager mit einer dichtung mit integriertem kodierer - Google Patents
Radnabe mit wälzlager mit einer dichtung mit integriertem kodiererInfo
- Publication number
- DE69727935D1 DE69727935D1 DE69727935T DE69727935T DE69727935D1 DE 69727935 D1 DE69727935 D1 DE 69727935D1 DE 69727935 T DE69727935 T DE 69727935T DE 69727935 T DE69727935 T DE 69727935T DE 69727935 D1 DE69727935 D1 DE 69727935D1
- Authority
- DE
- Germany
- Prior art keywords
- wheel
- seal
- integrated encoder
- wheel hub
- bearing
- 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 - Fee Related
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
- F16C33/76—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
- F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
- F16C33/7813—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for tapered roller 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
- G01P3/46—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage
- G01P3/465—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage by using dynamo-electro tachometers or electric generator
-
- 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
- F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
- F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
- F16C33/7853—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with one or more sealing lips to contact the inner race
-
- 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
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/12—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by alteration of electrical resistance
- G01P15/123—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by alteration of electrical resistance by piezo-resistive elements, e.g. semiconductor strain gauges
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/2805—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
-
- 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
- F16C19/34—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 both radial and axial load
- F16C19/38—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 both radial and axial load with two or more rows of rollers
- F16C19/383—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 both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
- F16C19/385—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 both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
- F16C19/386—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 both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9609324A FR2751708B1 (fr) | 1996-07-24 | 1996-07-24 | Palier de roulement a joint d'etancheite a codeur integre et moyeu de roue incorporant un tel palier |
FR9609324 | 1996-07-24 | ||
PCT/FR1997/001186 WO1998003878A1 (fr) | 1996-07-24 | 1997-07-03 | Palier de roulement a joint d'etancheite a codeur integre et moyeu de roue incorporant un tel palier |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69727935D1 true DE69727935D1 (de) | 2004-04-08 |
DE69727935T2 DE69727935T2 (de) | 2005-03-31 |
Family
ID=9494436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69727935T Expired - Fee Related DE69727935T2 (de) | 1996-07-24 | 1997-07-03 | Radnabe mit wälzlager mit einer dichtung mit integriertem kodierer |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0914616B1 (de) |
JP (1) | JP2000516336A (de) |
KR (1) | KR100463905B1 (de) |
CN (1) | CN1119659C (de) |
AR (1) | AR007990A1 (de) |
BR (1) | BR9710533A (de) |
DE (1) | DE69727935T2 (de) |
FR (1) | FR2751708B1 (de) |
TW (1) | TW358777B (de) |
WO (1) | WO1998003878A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20010245A1 (it) * | 2001-03-16 | 2002-09-16 | S K F Ind S P A | Dispositivo di tenuta per cuscinetti. |
CN102301148B (zh) * | 2008-12-02 | 2013-11-13 | Skf公司 | 具有集成传感器的滚动轴承 |
CN102087120B (zh) * | 2010-11-19 | 2012-07-11 | 无锡瑞茂光电科技有限公司 | 编码器结构 |
DE202010017137U1 (de) | 2010-12-20 | 2012-01-02 | Axel R. Hidde | Gedichtete Lageranordnung mit semipermeabler Elastomer-Membran |
DE102010055178A1 (de) | 2010-12-20 | 2012-06-21 | Axel R. Hidde | Gedichtete Lageranordnung mit semipermeabler Elastomer-Membran |
BR102014000997A2 (pt) * | 2013-01-18 | 2016-01-26 | Ford Global Tech Llc | unidade de mancal de roda e veículo motorizado |
JP6294394B2 (ja) * | 2016-06-28 | 2018-03-14 | Ntn株式会社 | 車輪用軸受装置 |
CN108679232B (zh) * | 2018-07-04 | 2023-11-21 | 清华大学 | 适应连接处轴向和径向位移的磁性液体密封装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2625777B1 (fr) * | 1988-01-08 | 1994-03-25 | Snr Roulements | Moyeu de roue de vehicule automobile comprenant un dispositif capteur d'informations |
FR2675861B1 (fr) * | 1991-04-24 | 1993-08-20 | Jaeger | Roulement perfectionne integrant un capteur de vitesse. |
FR2700588B1 (fr) * | 1993-01-19 | 1995-02-17 | Roulements Soc Nouvelle | Dispositif de montage à joint d'étanchéité à codeur incorporé. |
-
1996
- 1996-07-24 FR FR9609324A patent/FR2751708B1/fr not_active Expired - Fee Related
-
1997
- 1997-06-12 TW TW086108235A patent/TW358777B/zh active
- 1997-07-03 EP EP97931853A patent/EP0914616B1/de not_active Expired - Lifetime
- 1997-07-03 WO PCT/FR1997/001186 patent/WO1998003878A1/fr active IP Right Grant
- 1997-07-03 DE DE69727935T patent/DE69727935T2/de not_active Expired - Fee Related
- 1997-07-03 BR BR9710533A patent/BR9710533A/pt not_active IP Right Cessation
- 1997-07-03 KR KR10-1998-0710780A patent/KR100463905B1/ko not_active IP Right Cessation
- 1997-07-03 JP JP10506617A patent/JP2000516336A/ja not_active Ceased
- 1997-07-03 CN CN97196224A patent/CN1119659C/zh not_active Expired - Fee Related
- 1997-07-24 AR ARP970103356A patent/AR007990A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
DE69727935T2 (de) | 2005-03-31 |
CN1119659C (zh) | 2003-08-27 |
KR100463905B1 (ko) | 2005-04-13 |
TW358777B (en) | 1999-05-21 |
EP0914616A1 (de) | 1999-05-12 |
EP0914616B1 (de) | 2004-03-03 |
FR2751708B1 (fr) | 1998-08-28 |
AR007990A1 (es) | 1999-11-24 |
FR2751708A1 (fr) | 1998-01-30 |
WO1998003878A1 (fr) | 1998-01-29 |
BR9710533A (pt) | 1999-08-17 |
JP2000516336A (ja) | 2000-12-05 |
CN1225173A (zh) | 1999-08-04 |
KR20000065252A (ko) | 2000-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de | ||
8370 | Indication of lapse of patent is to be deleted | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |