WO2009028441A1 - 車輪用軸受装置 - Google Patents

車輪用軸受装置 Download PDF

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Publication number
WO2009028441A1
WO2009028441A1 PCT/JP2008/065080 JP2008065080W WO2009028441A1 WO 2009028441 A1 WO2009028441 A1 WO 2009028441A1 JP 2008065080 W JP2008065080 W JP 2008065080W WO 2009028441 A1 WO2009028441 A1 WO 2009028441A1
Authority
WO
WIPO (PCT)
Prior art keywords
hub ring
ridges
joint member
grooves
outer joint
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
Application number
PCT/JP2008/065080
Other languages
English (en)
French (fr)
Inventor
Masahiro Ozawa
Mitsuru Umekida
Yuichi Asano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTN Corp
Original Assignee
NTN Corp
NTN Toyo Bearing Co Ltd
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
Application filed by NTN Corp, NTN Toyo Bearing Co Ltd filed Critical NTN Corp
Priority to CN2008801042023A priority Critical patent/CN101784398B/zh
Priority to US12/675,172 priority patent/US8356943B2/en
Priority to DE112008002351.4T priority patent/DE112008002351B4/de
Publication of WO2009028441A1 publication Critical patent/WO2009028441A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0005—Hubs with ball bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0015—Hubs for driven wheels
    • B60B27/0021—Hubs for driven wheels characterised by torque transmission means from drive axle
    • B60B27/0026—Hubs for driven wheels characterised by torque transmission means from drive axle of the radial type, e.g. splined key
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0015—Hubs for driven wheels
    • B60B27/0036—Hubs for driven wheels comprising homokinetic joints
    • B60B27/0042—Hubs for driven wheels comprising homokinetic joints characterised by the fixation of the homokinetic joint to the hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0078—Hubs characterised by the fixation of bearings
    • B60B27/0084—Hubs characterised by the fixation of bearings caulking to fix inner race
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0094—Hubs one or more of the bearing races are formed by the hub
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/063—Fixing them on the shaft
    • F16C35/0635—Fixing them on the shaft the bore of the inner ring being of special non-cylindrical shape which co-operates with a complementary shape on the shaft, e.g. teeth, polygonal sections
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0852—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
    • F16D1/0858—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to the elasticity of the hub (including shrink fits)
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D3/2237—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts where the grooves are composed of radii and adjoining straight lines, i.e. undercut free [UF] type joints
    • 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
    • F16C19/186—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 with three raceways provided integrally on parts other than race rings, e.g. third generation hubs
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • F16C2226/60—Positive connections with threaded parts, e.g. bolt and nut connections
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D2001/103—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via splined connections
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D2003/22326—Attachments to the outer joint member, i.e. attachments to the exterior of the outer joint member or to the shaft of the outer joint member
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2250/00—Manufacturing; Assembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7026—Longitudinally splined or fluted rod

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rolling Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Support Of The Bearing (AREA)

Abstract

　円周方向のガタの抑制を図ることができ、しかも、ハブ輪と等速自在継手の外側継手部材との連結作業性に優れるとともに、ハブ輪と等速自在継手の外側継手部材との分離が可能とされてメンテナンス性に優れた車輪用軸受装置を提供する。 　ハブ輪１と複列の転がり軸受２と等速自在継手３とがユニット化されるとともに、ハブ輪１と、ハブ輪１の孔部２２に嵌挿される等速自在継手３の外側継手部材の軸部１２とが凹凸嵌合構造Ｍを介して分離可能に結合された車輪用軸受装置である。外側継手部材の軸部１２の外径面とハブ輪１の孔部２２の内径面３７とのどちらか一方に設けられて軸方向に延びる凸部３５を、軸方向に沿って他方に圧入し、他方に凸部３５にて凸部３５に密着嵌合する凹部３６を形成して、凸部３５と凹部３６との嵌合接触部位３８全域が密着する凹凸嵌合構造Ｍを構成する。凹凸嵌合構造Ｍは軸方向の引き抜き力付与による分離を許容する。
PCT/JP2008/065080 2007-08-30 2008-08-25 車輪用軸受装置 Ceased WO2009028441A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2008801042023A CN101784398B (zh) 2007-08-30 2008-08-25 车轮用轴承装置
US12/675,172 US8356943B2 (en) 2007-08-30 2008-08-25 Bearing device for wheel
DE112008002351.4T DE112008002351B4 (de) 2007-08-30 2008-08-25 Lagerungsvorrichtung für ein Rad

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007224269A JP4302758B2 (ja) 2007-08-30 2007-08-30 車輪用軸受装置
JP2007-224269 2007-08-30

Publications (1)

Publication Number Publication Date
WO2009028441A1 true WO2009028441A1 (ja) 2009-03-05

Family

ID=40387161

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065080 Ceased WO2009028441A1 (ja) 2007-08-30 2008-08-25 車輪用軸受装置

Country Status (5)

Country Link
US (1) US8356943B2 (ja)
JP (1) JP4302758B2 (ja)
CN (1) CN101784398B (ja)
DE (1) DE112008002351B4 (ja)
WO (1) WO2009028441A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2106928A1 (en) * 2008-03-31 2009-10-07 JTEKT Corporation Wheel rolling bearing assembly and manufacturing method thereof
JP2011126487A (ja) * 2009-12-21 2011-06-30 Ntn Corp 車輪用軸受装置
JP2011131716A (ja) * 2009-12-24 2011-07-07 Ntn Corp 車輪用軸受装置

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101510797B1 (ko) * 2007-01-17 2015-04-10 엔티엔 가부시키가이샤 등속 유니버설 조인트
WO2009125657A1 (ja) 2008-04-10 2009-10-15 Ntn株式会社 車輪用軸受装置
JP2010242781A (ja) * 2009-04-01 2010-10-28 Ntn Corp 車輪用軸受装置の組立方法
US8708570B2 (en) 2009-12-21 2014-04-29 Ntn Corporation Bearing device for wheel
JP2011225153A (ja) * 2010-04-21 2011-11-10 Ntn Corp 車輪用軸受装置
WO2011132706A1 (ja) * 2010-04-21 2011-10-27 Ntn株式会社 車輪用軸受装置
JP2011225142A (ja) * 2010-04-21 2011-11-10 Ntn Corp 車輪用軸受装置
JP2011230540A (ja) * 2010-04-23 2011-11-17 Ntn Corp 車輪用軸受装置
JP2012062013A (ja) 2010-09-17 2012-03-29 Ntn Corp 車輪用軸受装置
DE102012008155A1 (de) * 2012-04-24 2013-10-24 Volkswagen Aktiengesellschaft Gleichlaufgelenk für ein Kraftfahrzeug sowie Anordnung aus einem Gleichlaufgelenk und einer Radnabe
JP6320695B2 (ja) * 2013-07-16 2018-05-09 Ntn株式会社 車輪用軸受装置及びその組立方法
DE102014202887A1 (de) * 2014-02-18 2015-08-20 Schaeffler Technologies AG & Co. KG Achszapfen mit einem Plankegelpolygon
CN111923662B (zh) * 2020-07-20 2021-10-22 浙江零跑科技股份有限公司 汽车轮边动力传递系统

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08226426A (ja) * 1995-02-21 1996-09-03 Ntn Corp 車輪軸受装置
JP2002002211A (ja) * 2000-06-23 2002-01-08 Koyo Seiko Co Ltd 車両用ハブユニット
JP2003065347A (ja) * 2001-08-27 2003-03-05 Ntn Corp 車輪用軸受装置及びその製造方法
JP2005041311A (ja) * 2003-07-28 2005-02-17 Ntn Corp 駆動車輪用軸受装置およびその製造方法
JP2005193757A (ja) * 2004-01-06 2005-07-21 Ntn Corp 駆動車輪用軸受装置
JP2007055503A (ja) * 2005-08-25 2007-03-08 Ntn Corp 車輪用軸受装置
JP2007055322A (ja) * 2005-08-22 2007-03-08 Ntn Corp 車輪用軸受装置
JP2007085372A (ja) * 2005-09-20 2007-04-05 Ntn Corp 駆動車輪用軸受装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6497515B1 (en) * 1999-06-18 2002-12-24 Ntn Corporation Bearing apparatus for wheel
WO2002102608A1 (en) 2001-06-13 2002-12-27 Ntn Corporation Bearing device for drive wheel and method of manufacturing the bearing device
JP2004340311A (ja) 2003-05-19 2004-12-02 Nsk Ltd 車輪用軸受ユニット

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08226426A (ja) * 1995-02-21 1996-09-03 Ntn Corp 車輪軸受装置
JP2002002211A (ja) * 2000-06-23 2002-01-08 Koyo Seiko Co Ltd 車両用ハブユニット
JP2003065347A (ja) * 2001-08-27 2003-03-05 Ntn Corp 車輪用軸受装置及びその製造方法
JP2005041311A (ja) * 2003-07-28 2005-02-17 Ntn Corp 駆動車輪用軸受装置およびその製造方法
JP2005193757A (ja) * 2004-01-06 2005-07-21 Ntn Corp 駆動車輪用軸受装置
JP2007055322A (ja) * 2005-08-22 2007-03-08 Ntn Corp 車輪用軸受装置
JP2007055503A (ja) * 2005-08-25 2007-03-08 Ntn Corp 車輪用軸受装置
JP2007085372A (ja) * 2005-09-20 2007-04-05 Ntn Corp 駆動車輪用軸受装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2106928A1 (en) * 2008-03-31 2009-10-07 JTEKT Corporation Wheel rolling bearing assembly and manufacturing method thereof
JP2011126487A (ja) * 2009-12-21 2011-06-30 Ntn Corp 車輪用軸受装置
JP2011131716A (ja) * 2009-12-24 2011-07-07 Ntn Corp 車輪用軸受装置

Also Published As

Publication number Publication date
CN101784398B (zh) 2012-11-28
DE112008002351B4 (de) 2022-04-14
CN101784398A (zh) 2010-07-21
DE112008002351T5 (de) 2010-07-01
US20100209035A1 (en) 2010-08-19
US8356943B2 (en) 2013-01-22
JP4302758B2 (ja) 2009-07-29
JP2009056869A (ja) 2009-03-19

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