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WO2008129787A1 - Palier pour roue avec fonction de communication - Google Patents

Palier pour roue avec fonction de communication Download PDF

Info

Publication number
WO2008129787A1
WO2008129787A1 PCT/JP2008/000587 JP2008000587W WO2008129787A1 WO 2008129787 A1 WO2008129787 A1 WO 2008129787A1 JP 2008000587 W JP2008000587 W JP 2008000587W WO 2008129787 A1 WO2008129787 A1 WO 2008129787A1
Authority
WO
WIPO (PCT)
Prior art keywords
communication
bearing
wheel
communication function
inner member
Prior art date
Application number
PCT/JP2008/000587
Other languages
English (en)
Japanese (ja)
Inventor
Toru Takahashi
Hiroshi Isobe
Original Assignee
Ntn Corporation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP2007092148A external-priority patent/JP5085173B2/ja
Priority claimed from JP2007090298A external-priority patent/JP5052178B2/ja
Priority claimed from JP2007105585A external-priority patent/JP2008260450A/ja
Priority claimed from JP2007105584A external-priority patent/JP2008260449A/ja
Priority claimed from JP2007107971A external-priority patent/JP2008267422A/ja
Priority claimed from JP2007107794A external-priority patent/JP2008269042A/ja
Application filed by Ntn Corporation filed Critical Ntn Corporation
Publication of WO2008129787A1 publication Critical patent/WO2008129787A1/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14Bearings 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
    • F16C19/18Bearings 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
    • F16C19/181Bearings 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
    • F16C19/183Bearings 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
    • F16C19/184Bearings 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
    • F16C19/186Bearings 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 with three raceways provided integrally on parts other than race rings, e.g. third generation hubs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B25/00Rims built-up of several main parts ; Locking means for the rim parts
    • B60B25/002Rims split in circumferential direction
    • B60B25/004Rims split in circumferential direction one rim part comprising the wheel disc
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00Hubs
    • B60B27/0005Hubs with ball bearings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00Hubs
    • B60B27/0015Hubs for driven wheels
    • B60B27/0021Hubs for driven wheels characterised by torque transmission means from drive axle
    • B60B27/0026Hubs for driven wheels characterised by torque transmission means from drive axle of the radial type, e.g. splined key
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00Hubs
    • B60B27/0015Hubs for driven wheels
    • B60B27/0036Hubs for driven wheels comprising homokinetic joints
    • B60B27/0042Hubs for driven wheels comprising homokinetic joints characterised by the fixation of the homokinetic joint to the hub
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00Hubs
    • B60B27/0047Hubs characterised by functional integration of other elements
    • B60B27/0068Hubs characterised by functional integration of other elements the element being a sensor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00Hubs
    • B60B27/0078Hubs characterised by the fixation of bearings
    • B60B27/0084Hubs characterised by the fixation of bearings caulking to fix inner race
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00Hubs
    • B60B27/0094Hubs one or more of the bearing races are formed by the hub
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B3/00Disc wheels, i.e. wheels with load-supporting disc body
    • B60B3/02Disc wheels, i.e. wheels with load-supporting disc body with a single disc body integral with rim
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02Signalling devices actuated by tyre pressure
    • B60C23/04Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • B60C23/041Means for supplying power to the signal- transmitting means on the wheel
    • B60C23/0413Wireless charging of active radio frequency circuits
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02Signalling devices actuated by tyre pressure
    • B60C23/04Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • B60C23/0422Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
    • B60C23/0427Near field transmission with inductive or capacitive coupling means
    • B60C23/043Near field transmission with inductive or capacitive coupling means using transformer type signal transducers, e.g. rotary transformers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/027Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems between relatively movable parts of the vehicle, e.g. between steering wheel and column
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C41/00Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/007Encoders, e.g. parts with a plurality of alternating magnetic poles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C41/00Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/008Identification means, e.g. markings, RFID-tags; Data transfer means
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01PWAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00Auxiliary devices
    • H01P1/06Movable joints, e.g. rotating joints
    • H01P1/062Movable joints, e.g. rotating joints the relative movement being a rotation
    • H01P1/066Movable joints, e.g. rotating joints the relative movement being a rotation with an unlimited angle of rotation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00Articles relating to transporting
    • F16C2326/01Parts of vehicles in general
    • F16C2326/02Wheel hubs or castors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

L'invention concerne un palier pour roue avec fonction de communication, lequel palier peut réaliser une communication bidirectionnelle entre le côté rotatif et le côté fixe, tout en réduisant le nombre de composants et en améliorant le degré de liberté de la conception, et qui peut réaliser une communication indépendamment du fait que le palier tourne ou s'arrête, tout en facilitant le câblage sans provoquer d'augmentation du frottement pour une communication. Plusieurs rangées d'éléments de roulement (5) sont interposées entre un élément externe (1), à savoir une bague fixe, et un élément interne (2), à savoir une bague rotative, et un moyen (21) réalisant une communication sans contact entre l'élément externe (1) et l'élément interne (2) est prévu. Le moyen de communication (21) est relié avec des connecteurs (31, 32).
PCT/JP2008/000587 2007-03-30 2008-03-14 Palier pour roue avec fonction de communication WO2008129787A1 (fr)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
JP2007-092148 2007-03-30
JP2007-090298 2007-03-30
JP2007092148A JP5085173B2 (ja) 2007-03-30 2007-03-30 電力伝送装置付車輪用軸受
JP2007090298A JP5052178B2 (ja) 2007-03-30 2007-03-30 双方向通信機能付車輪用軸受
JP2007105585A JP2008260450A (ja) 2007-04-13 2007-04-13 双方向通信機能付車輪用軸受
JP2007105584A JP2008260449A (ja) 2007-04-13 2007-04-13 双方向通信機能付車輪用軸受
JP2007-105584 2007-04-13
JP2007-105585 2007-04-13
JP2007107971A JP2008267422A (ja) 2007-04-17 2007-04-17 双方向通信機能付車輪用軸受
JP2007-107971 2007-04-17
JP2007107794A JP2008269042A (ja) 2007-04-17 2007-04-17 双方向通信機能付車輪用軸受
JP2007-107794 2007-04-17

Publications (1)

Publication Number Publication Date
WO2008129787A1 true WO2008129787A1 (fr) 2008-10-30

Family

ID=39875322

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/000587 WO2008129787A1 (fr) 2007-03-30 2008-03-14 Palier pour roue avec fonction de communication

Country Status (1)

Country Link
WO (1) WO2008129787A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2767466A1 (fr) * 2013-01-30 2014-08-20 Honda Motor Co., Ltd. Structure finale d'engrenage
WO2014177140A1 (fr) * 2013-04-30 2014-11-06 Schaeffler Technologies Gmbh & Co. Kg Roulement à transmission de signal sans contact
JPWO2015108152A1 (ja) * 2014-01-20 2017-03-23 日立オートモティブシステムズ株式会社 回転体非接触給電装置およびトルクセンサ
JPWO2015108153A1 (ja) * 2014-01-20 2017-03-23 日立オートモティブシステムズ株式会社 非接触給電装置およびトルクセンサ
CN112677704A (zh) * 2019-10-17 2021-04-20 斯凯孚公司 一种设置有无线电力传输装置的车轮轮毂轴承
JP2021164272A (ja) * 2020-03-31 2021-10-11 オムロン株式会社 回転コネクタ

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11118622A (ja) * 1997-10-17 1999-04-30 Nippon Seiko Kk 回転体装置
JP2000162072A (ja) * 1998-11-30 2000-06-16 Ntn Corp ホイール用軸受
JP2002055113A (ja) * 2000-08-09 2002-02-20 Ntn Corp 車輪用軸受装置
JP2002130262A (ja) * 2000-10-27 2002-05-09 Ntn Corp 非接触信号伝達機構付き軸受
JP2003157485A (ja) * 2001-11-21 2003-05-30 Nsk Ltd 車輪支持部分の状態を表す信号の伝達装置
JP2004205388A (ja) * 2002-12-26 2004-07-22 Koyo Seiko Co Ltd センサ付きハブユニット
JP2006170626A (ja) * 2004-12-10 2006-06-29 Ntn Corp 回転センサ付き軸受

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11118622A (ja) * 1997-10-17 1999-04-30 Nippon Seiko Kk 回転体装置
JP2000162072A (ja) * 1998-11-30 2000-06-16 Ntn Corp ホイール用軸受
JP2002055113A (ja) * 2000-08-09 2002-02-20 Ntn Corp 車輪用軸受装置
JP2002130262A (ja) * 2000-10-27 2002-05-09 Ntn Corp 非接触信号伝達機構付き軸受
JP2003157485A (ja) * 2001-11-21 2003-05-30 Nsk Ltd 車輪支持部分の状態を表す信号の伝達装置
JP2004205388A (ja) * 2002-12-26 2004-07-22 Koyo Seiko Co Ltd センサ付きハブユニット
JP2006170626A (ja) * 2004-12-10 2006-06-29 Ntn Corp 回転センサ付き軸受

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2767466A1 (fr) * 2013-01-30 2014-08-20 Honda Motor Co., Ltd. Structure finale d'engrenage
WO2014177140A1 (fr) * 2013-04-30 2014-11-06 Schaeffler Technologies Gmbh & Co. Kg Roulement à transmission de signal sans contact
JPWO2015108152A1 (ja) * 2014-01-20 2017-03-23 日立オートモティブシステムズ株式会社 回転体非接触給電装置およびトルクセンサ
JPWO2015108153A1 (ja) * 2014-01-20 2017-03-23 日立オートモティブシステムズ株式会社 非接触給電装置およびトルクセンサ
US9960641B2 (en) 2014-01-20 2018-05-01 Hitachi Automotive Systems, Ltd. Non-contact power feeding device used in torque sensor having a coil enclosed in peripheral side of a resonance coil and is magnetically coupled with the resonance coil
CN112677704A (zh) * 2019-10-17 2021-04-20 斯凯孚公司 一种设置有无线电力传输装置的车轮轮毂轴承
US11231069B2 (en) 2019-10-17 2022-01-25 Aktiebolaget Skf Wheel hub bearing provided with a wireless power transfer device
JP2021164272A (ja) * 2020-03-31 2021-10-11 オムロン株式会社 回転コネクタ
JP7400598B2 (ja) 2020-03-31 2023-12-19 オムロン株式会社 回転コネクタ

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