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1. WO2020111095 - TRANSPORT DEVICE

Publication Number WO/2020/111095
Publication Date 04.06.2020
International Application No. PCT/JP2019/046300
International Filing Date 27.11.2019
IPC
B60B 21/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
21Rims
02characterised by transverse section
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
B61B 13/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
BRAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
13Other railway systems
H02K 7/14 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
7Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
14Structural association with mechanical loads, e.g. with hand-held machine tools or fans
B60K 17/14 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
17Arrangement or mounting of transmissions in vehicles
04characterised by arrangement, location, or kind of gearing
14the motor of fluid or electric gearing being disposed in, or adjacent to, traction wheel
CPC
B60B 21/02
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
BVEHICLE WHEELS
21Rims
02characterised by transverse section
B60K 17/14
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
17Arrangement or mounting of transmissions in vehicles
04characterised by arrangement, location, or kind of gearing
14the motor of fluid or electric gearing being disposed in or adjacent to traction wheel
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
B61B 13/00
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
BRAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
13Other railway systems
H02K 7/14
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
7Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
14Structural association with mechanical loads, e.g. with hand-held machine tools or fans
Applicants
  • 日本精工株式会社 NSK Ltd. [JP]/[JP]
Inventors
  • 大石 保徳 OOISHI, Yasunori
  • 近藤 圭 KONDO, Kei
  • 太田 裕介 OTA, Yusuke
Agents
  • 特許業務法人酒井国際特許事務所 SAKAI INTERNATIONAL PATENT OFFICE
Priority Data
2018-22217028.11.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) TRANSPORT DEVICE
(FR) DISPOSITIF DE TRANSPORT
(JA) 搬送装置
Abstract
(EN)
This transport device is provided with: a stator; a rotor which is disposed radially outward of the stator, is rotatable about a rotating shaft, and has disposed radially inward thereof magnets radially facing the stator; and a wheel having an annular wall section which extends in a circumferential direction about the rotating shaft and to which a load from a road surface can be transmitted, and disposed radially outward of the rotor. The radially inner surface of the annular wall section has a contact region making contact with the radially outer surface of the rotor, and also has a separation region disposed offset from the contact region in the axial direction of the rotating shaft and separated radially outward from the radially outer surface of the rotor. The magnets are arranged radially inward of the separation region with the rotor therebetween.
(FR)
L'invention porte sur un dispositif de transport comprenant : un stator ; un rotor qui est disposé radialement vers l'extérieur du stator, qui peut tourner autour d'un arbre rotatif et qui possède des aimants disposés radialement vers l'intérieur de celui-ci et orientés radialement vers le stator ; et une roue comportant une section de paroi annulaire qui s'étend dans une direction circonférentielle autour de l'arbre rotatif et à laquelle une charge provenant d'une surface de route peut être transmise, et disposée radialement vers l'extérieur du rotor. La surface radialement interne de la section de paroi annulaire comporte une région de contact qui entre en contact avec la surface radialement externe du rotor, et comporte également une région de séparation disposée de manière décalée par rapport à la région de contact dans la direction axiale de l'arbre rotatif et séparée radialement vers l'extérieur de la surface radialement externe du rotor. Les aimants sont agencés radialement vers l'intérieur de la région de séparation, le rotor étant disposé entre eux.
(JA)
搬送装置は、固定子と、前記固定子の径方向外側に配置され、回転軸を中心として回転可能であると共に、径方向内側に前記固定子に径方向で対向する磁石を有する回転子と、前記回転軸回りの周方向に延びて路面からの荷重が伝達可能な環状壁部を有すると共に、前記回転子の径方向外側に配置された車輪と、を備え、前記環状壁部における径方向内側面は、前記回転子の径方向外側面に当接する当接領域と、前記当接領域とは前記回転軸の軸方向にずれて位置し前記回転子の径方向外側面から径方向外側に向けて離隔される離隔領域と、を有し、前記磁石は、前記回転子を挟んで前記離隔領域の径方向内側に配置される。
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