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1. 发明公开

EP4447291A1 ROTATING ELECTRIC MACHINE SYSTEM 审中-实审
公开(公告)号：EP4447291A1
公开(公告)日：2024-10-16
申请号：EP24167186.6
申请日：2024-03-28
申请人： HONDA MOTOR CO., LTD.
发明人： YAZAKI, Manabu , CHOJI, Tatsuya , KAMITANI, Yuki
IPC分类号： H02K9/197 , H02K5/128 , H02K1/27 , H02K1/32 , H02K5/20
CPC分类号： H02K9/197 , H02K5/128 , H02K5/203 , H02K1/32 , H02K1/27
摘要： A rotating electric machine system (20) is equipped with a partition wall member (32) for partitioning the interior of a housing (22) into a rotor chamber (34) and a stator chamber (36). A first sealing member (624) is interposed between a first end of the partition wall member (32) and a partition member (610) connected to the housing. A second sealing member (634) is interposed between a second end of the partition wall member (32) and a part of the housing. The rotor chamber is cooled by a gaseous coolant (AR) and the stator chamber by a liquid coolant (CO). The first end surface or the second end surface of the partition wall member (32) is an open end or a non-contact surface, thus does not come into contact with any member connected to the housing.

2. 发明公开

EP4446963A1 INFORMATION PROCESSING METHOD, INFORMATION PROCESSING PROGRAM, AND INFORMATION PROCESSING DEVICE 审中-公开
公开(公告)号：EP4446963A1
公开(公告)日：2024-10-16
申请号：EP24166422.6
申请日：2024-03-26
申请人： DENSO CORPORATION , HONDA MOTOR CO., LTD.
发明人： OKABE, Tatsuya , NAGATA, Koichi , TACHIBANA, Dan , AIKAWA, Koichiro , TANIHATA, Akito , TABUSHI, Isao
IPC分类号： G06Q10/08 , G06F21/44
CPC分类号： G06Q10/08 , G06F21/44 , H04L9/50
摘要： An information processing method for processing related information related to a supply chain (SC) formed of a plurality of traders includes: by at least one processor (51), acquiring, when a supply item (IPr) supplied by the trader is an unattachable item (IXS) to which a real identification medium (PCd) for identifying the supply item (IPr) is not able to be attached, medium information of the real identification medium (S13); and issuing, based on the medium information, virtual identification data (CCd) for identifying the unattachable item (S15, S16) in place of the real identification medium (PCd).

3. 发明公开

EP4446600A1 ROTATING SHAFT 审中-实审
公开(公告)号：EP4446600A1
公开(公告)日：2024-10-16
申请号：EP24167195.7
申请日：2024-03-28
申请人： HONDA MOTOR CO., LTD.
发明人： TANAKA, Hiroyuki , ITO, Naoki , CHOJI, Tatsuya
IPC分类号： F16C3/02 , F16C19/06 , F16C25/08 , F16C33/66 , F16C35/063 , F16C35/077
CPC分类号： F16C3/023 , F16C2380/0020130101 , F16C19/06 , F16C25/083 , F16C33/6666 , F16C35/063 , F16C35/077
摘要： A rotating shaft (66) comprises an outer shaft (70) and an inner shaft (68) being inserted into a hollow interior of said outer shaft. A first end part (80) of the inner shaft includes an extending portion (90) being exposed outside of the outer shaft. A positioning and fixing member (120) prevents the inner shaft from coming off the outer shaft by a plurality of engaging and locking elements. It (120) includes a nut member (130) being screwed to outer circumferential surface of the extending inner shaft portion, a locking sleeve (160) surrounding and retaining the nut member, a locking ring (180) engaging with the nut member and the extending inner shaft portion and a retainer member (200) being retained, inserted or clamped inside of a plurality of axially projecting members (140,136) of said nut member.

4. 发明公开

EP4446197A1 MOBILE BODY 审中-实审
公开(公告)号：EP4446197A1
公开(公告)日：2024-10-16
申请号：EP24164363.4
申请日：2024-03-19
申请人： HONDA MOTOR CO., LTD.
发明人： IIMURA, Taiki , OZAKI, Kazumasa , IWAKAMI, Hiroshi , KOBASHI, Shinichiro
IPC分类号： B62B5/00
CPC分类号： B62B5/0069 , B62B5/0033 , B62B2301/25420130101
摘要： A mobile body includes: left and right driving wheels provided on a main body; a drive unit for driving each of the driving wheels; left and right swivel casters; and a controller for controlling the drive unit. The controller includes: an estimation unit for estimating a front-rear distance between a ground contact position of the swivel caster and a center of gravity; a limit velocity calculation unit for calculating a stability limit velocity based on the front-rear distance estimated by the estimation unit, a front-rear distance between a ground contact position of the driving wheel and the center of gravity, a cornering power of the driving wheel, and a cornering power of the swivel caster when a predetermined calculation condition is satisfied; and a driving control unit for controlling the drive unit such that a velocity of the mobile body is less than or equal to the stability limit velocity.

5. 发明公开

EP4346069A1 DRIVE UNIT AND ROTATING ELECTRIC MACHINE 审中-实审
公开(公告)号：EP4346069A1
公开(公告)日：2024-04-03
申请号：EP23199247.0
申请日：2023-09-22
申请人： HONDA MOTOR CO., LTD.
发明人： KAWAMURA, Yasuhiro , TANAKA, Shingo
IPC分类号： H02K5/20 , F16H57/04 , H02K7/116 , H02K9/19
摘要： A drive unit (10) is equipped with a rotating electric machine (12), a transmission (14), and a cooling structure (15). The cooling structure (15) includes a first cooling passage (41) configured to cool the rotating electric machine (12) and a second cooling passage (42) configured to cool the transmission (14). A first cooling passage (41) and a second cooling passage (42) communicate with each other, and a common coolant flows through the first cooling passage (41) and the second cooling passage (42).

6. 发明公开

EP4345002A1 CONTROL DEVICE FOR AIRCRAFT 审中-实审
公开(公告)号：EP4345002A1
公开(公告)日：2024-04-03
申请号：EP23199792.5
申请日：2023-09-26
申请人： HONDA MOTOR CO., LTD.
发明人： ASANUMA, Masahiko , MASHIO, Susumu , NAKAI, Yusuke , ITO, Takahiro
IPC分类号： B64C27/26 , B64C27/30 , B64C29/00 , B64U10/20
摘要： A control device (48) for an vertical take-off and landing (VTOL) aircraft (10) with at least a fixed wing (18, 20) and a plurality of rotors (12) is provided. In a state where lift is generated in the wing (18, 20), said control device (48) controls the pitch of each blade (26) and the stopped state rotation angle of each VTOL rotor (12) to control the force generated in each VTOL rotor (12) in a state where rotation of the VTOL rotor (12) is stopped, thereby applying a force to a fuselage (16).

7. 发明公开

EP4344939A1 SYSTEM, METHOD, AND PROGRAM 审中-实审
公开(公告)号：EP4344939A1
公开(公告)日：2024-04-03
申请号：EP23198571.4
申请日：2023-09-20
申请人： HONDA MOTOR CO., LTD.
发明人： IDE, Tatsuya , KOIDE, Fumitaka
IPC分类号： B60L55/00
摘要： (Solution) A system includes: a first acquisition module which acquires information indicating a driving-scheduled period of a plurality of vehicles each including a battery and a driving characteristic of a driver who drives each of the plurality of vehicles in the driving-scheduled period; a second acquisition module which acquires information indicating a power transfer-scheduled period during which power transfer is to be performed between the battery included in at least one vehicle of the plurality of vehicles and a power grid; and a selection module which specifies, on the basis of the driving-scheduled period, the driving characteristic, and the power transfer-scheduled period, a driving characteristic of a driver of a vehicle to be driven within a predetermined period from the power transfer-scheduled period, and selects, on the basis of the driving characteristic being specified, a vehicle of which a battery is used for power transfer from/to the power grid.

8. 发明公开

EP4343670A2 POWER TRADING SYSTEM AND MANAGEMENT APPARATUS 审中-实审
公开(公告)号：EP4343670A2
公开(公告)日：2024-03-27
申请号：EP24156322.0
申请日：2021-03-19
申请人： HONDA MOTOR CO., LTD.
发明人： OGAWA, Makoto , HONDA, Kazumasa
IPC分类号： G06Q50/06
摘要： The present invention provides a power trading system that executes power trading between a plurality of apparatuses, characterized in that at least one apparatus of the plurality of apparatuses includes a management unit configured to manage electric energy of a battery, and the management unit manages the electric energy of the battery by discrimination between electric energy derived from exhaustible energy and electric energy derived from renewable energy.

9. 发明公开

EP4333264A2 ROTATING ELECTRIC MACHINE SYSTEM 审中-实审
公开(公告)号：EP4333264A2
公开(公告)日：2024-03-06
申请号：EP23190616.5
申请日：2023-08-09
申请人： Honda Motor Co., Ltd.
发明人： ITO, Naoki , MITSUI, Yuichiro , CHOJI, Tatsuya
IPC分类号： H02K1/272 , H02K1/32 , H02K5/173 , H02K5/20 , H02K9/19
摘要： A rotating electric machine system (10) is equipped with a rotor (34) including permanent magnets (72) and a rotating shaft (40). The rotating shaft is supported in a rotating electric machine housing (14) via a first bearing (74) and a second bearing (84). A first oil supply passage is formed in the rotating electric machine housing for supplying lubricating oil to the first bearing and the second bearing. Further, a rotor internal oil passage (354) is formed in the interior of the rotor. A portion of the lubricating oil is diverted away from the first oil supply passage, and is supplied to the rotor internal oil passage.

10. 发明公开

EP4322377A1 ROTATING ELECTRIC MACHINE SYSTEM, AND COMBINED POWER SYSTEM EQUIPPED THEREWITH 审中-实审
公开(公告)号：EP4322377A1
公开(公告)日：2024-02-14
申请号：EP23190610.8
申请日：2023-08-09
申请人： HONDA MOTOR CO., LTD.
发明人： YAZAKI, Manabu , CHOJI, Tatsuya , ITO, Naoki , MITSUI, Yuichiro
IPC分类号： H02K1/32 , H02K5/173 , H02K5/20 , H02K9/197 , H02K5/128 , H02K7/08 , H02K9/19
摘要： A rotating electric machine system (10) includes a rotor (34) and a stator (36). A rotor internal oil passage (354) is formed in the interior of the rotor. The rotor is cooled by a first cooling oil serving as a lubricating oil that flows through a rotor internal oil passage. A housing internal oil passage (23) is formed in a rotating electric machine housing (14). The stator is cooled by a second cooling oil serving as a lubricating oil that flows through the housing internal oil passage. A route by which the first cooling oil is supplied to the rotor internal oil passage, and a route by which the second cooling oil is supplied to the housing internal oil passage are different from each other.

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