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1. WO2019189348 - IN-WHEEL MOTOR DRIVE DEVICE

Publication Number WO/2019/189348
Publication Date 03.10.2019
International Application No. PCT/JP2019/013162
International Filing Date 27.03.2019
IPC
B60K 7/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
7Disposition of motor in, or adjacent to, traction wheel
B60G 3/28 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
3Resilient suspensions for a single wheel
18with two or more pivoted arms, e.g. parallelogram
28at least one of the arms itself being resilient, e.g. leaf spring
F16B 5/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
5Joining sheets or plates to one another or to strips or bars parallel to them
02by means of fastening members using screw-thread
CPC
B60G 3/28
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
3Resilient suspensions for a single wheel
18with two or more pivoted arms, e.g. parallelogram
28at least one of the arms itself being resilient, e.g. leaf spring
B60K 7/00
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
7Disposition of motor in, or adjacent to, traction wheel
F16B 5/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
5Joining sheets or plates ; , e.g. panels,; to one another or to strips or bars parallel to them
02by means of fastening members using screw-thread
Applicants
  • NTN株式会社 NTN CORPORATION [JP]/[JP]
Inventors
  • 竹内 直哉 TAKEUCHI, Naoya
  • 田村 四郎 TAMURA, Shiro
  • 太向 真也 TAIKOU, Shinya
  • 杉浦 早織 SUGIURA, Saori
Agents
  • 特許業務法人アイミー国際特許事務所 IMY INTERNATIONAL PATENT OFFICE, P.C.
Priority Data
2018-06531429.03.2018JP
2019-05266120.03.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) IN-WHEEL MOTOR DRIVE DEVICE
(FR) DISPOSITIF D’ENTRAÎNEMENT DE MOTEUR-ROUE
(JA) インホイールモータ駆動装置
Abstract
(EN)
This in-wheel motor drive device comprises: a wheel hub bearing unit; a motor unit; a casing for housing the rotation transmission path from the motor rotating shaft of the motor unit to a rotating wheel of the wheel hub bearing unit; a bracket unit (17m) linkable with a suspension device; and an anchoring means for attaching/anchoring the bracket unit to a casing (29). The anchoring means includes: multiple bracket through-holes (17h, 17h) formed in the bracket unit (17m); multiple casing through-holes (46, 46) which are formed in the casing (29) and connected with the corresponding multiple bracket through-holes; bolts (47) each passing through each of the interconnected bracket through-holes (17h) and the casing through-holes (46); and a female screw member (48) including at least two female screws (48f) into which each of the multiple bolts is screwed.
(FR)
Ce dispositif d'entraînement de moteur-roue comprend : une unité de palier de moyeu de roue ; une unité de moteur ; un boîtier pour loger le trajet de transmission de rotation de l'arbre de rotation de moteur de l'unité de moteur à une roue rotative de l'unité de palier de moyeu de roue ; une unité de support (17m) pouvant être reliée à un dispositif de suspension ; et un moyen d'ancrage pour fixer/ancrer l'unité de support à un boîtier (29). Le moyen d'ancrage comprend : de multiples trous traversants de support (17h, 17h) formés dans l'unité de support (17m) ; de multiples trous traversants de boîtier (46, 46) qui sont formés dans le boîtier (29) et reliés aux multiples trous traversants de support correspondants ; des boulons (47), chacun passant à travers chacun des trous traversants de support reliés entre eux (17h) et les trous traversants de boîtier (46) ; et un élément de vis femelle (48) comprenant au moins deux vis femelles (48f) dans lesquelles chacun des multiples boulons est vissé.
(JA)
インホイールモータ駆動装置は、車輪ハブ軸受部と、モータ部と、モータ部のモータ回転軸から車輪ハブ軸受部の回転輪までの回転伝達経路を収容するケーシングと、サスペンション装置と連結可能なブラケット部(17m)と、該ブラケット部をケーシング(29)に取付固定する固定手段とを備える。固定手段は、ブラケット部(17m)に形成される複数のブラケット貫通孔(17h,17h)と、ケーシング(29)に形成されて複数のブラケット貫通孔にそれぞれ接続する複数のケーシング貫通孔(46,46)と、互いに接続する各ブラケット貫通孔(17h)および各ケーシング貫通孔(46)を貫通するボルト(47)と、複数のボルトのそれぞれと螺合する雌ねじ(48f)を少なくとも2個含む雌ねじ部材(48)を有する。
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