公开(公告)号：EP4443042A1

公开(公告)日：2024-10-09

申请号：EP22915830.8

申请日：2022-12-20

申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA

发明人： KOMATSU, Takanori

IPC分类号： F17C3/00 ,  B65D88/06 ,  E04H7/06

CPC分类号： B65D88/06 ,  F17C3/00 ,  E04H7/06

摘要： A triple shell tank includes an inner tank, an intermediate tank covering the inner tank, and an outer tank covering the intermediate tank. The inner tank includes an inner tank side plate assembled by stacking a plurality of circular steps formed by arranging a plurality of inner tank side plate pieces in a circular ring shape, an inner tank roof, and an inner tank bottom plate. The intermediate tank includes an intermediate tank side plate assembled by stacking a plurality of circular steps formed by arranging a plurality of intermediate tank side plate pieces in a circular ring shape, an intermediate tank roof, and an intermediate tank bottom plate. The circular steps of the intermediate tank side plate include a lowermost step formed of an intermediate tank side plate piece for height adjustment having a height corresponding to a height difference between the inner tank bottom plate and the intermediate tank bottom plate, and a second step on the lowermost step formed of an intermediate tank side plate piece arranged at a same height position as an inner tank side plate piece of a lowermost step in the circular steps of the inner tank side plate.

公开(公告)号：EP3889500B1

公开(公告)日：2024-10-02

申请号：EP19889456.0

申请日：2019-02-13

IPC分类号： F22B1/18 ,  F23J15/06 ,  F28G1/08

CPC分类号： F22B37/00 ,  F23J3/023 ,  F22B1/1807 ,  Y02E20/30 ,  F23J15/06 ,  F28D7/085 ,  F28D21/001 ,  F28G1/10 ,  F28F2230/0020130101

公开(公告)号：EP3616859B1

公开(公告)日：2024-09-11

申请号：EP18790289.5

申请日：2018-04-24

IPC分类号： B25J13/08 ,  B65H5/08 ,  B65H7/02 ,  B65H3/08 ,  B65H7/14

CPC分类号： B25J13/08 ,  B65H5/08 ,  B65H2301/512420130101 ,  B65H2553/4220130101 ,  B65H2553/4520130101 ,  B65H2553/4120130101 ,  B65H2511/51220130101

公开(公告)号：EP3604858B1

公开(公告)日：2024-09-11

申请号：EP18772673.2

申请日：2018-03-20

IPC分类号： F16H15/38 ,  F16H57/04

CPC分类号： F16H61/6649 ,  F16H57/049 ,  F16H15/38

公开(公告)号：EP4105131B1

公开(公告)日：2024-08-21

申请号：EP21779852.9

申请日：2021-03-12

IPC分类号： B64G1/10 ,  B64G1/68 ,  B64G1/64 ,  G06T7/246

CPC分类号： B64G1/648 ,  G06T7/246 ,  G06T2207/3024120130101 ,  B64G1/1081 ,  B64G1/68 ,  B64G1/6462

公开(公告)号：EP4414139A1

公开(公告)日：2024-08-14

申请号：EP22878521.8

申请日：2022-10-04

申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA

发明人： WATANABE, Masayuki ,  SAKUMA, Tomoki ,  KINOSHITA, Hiroki ,  TAKAHASHI, Hiroki ,  SHIMIZU, Kai ,  TANAKA, Hiroki

IPC分类号： B25J3/00

CPC分类号： B25J3/00

摘要： A controller 3 includes: a force controller 36 that performs force control of moving a robot 1 in accordance with an operation force exerted on an operator 2 from a user U to apply a treatment to an object W and of moving the operator 2 in accordance with a reaction force exerted on the robot 1 from the object W; an estimator 37 that estimates a dynamic characteristic of the user U; and an adjuster 310 that adjusts a control parameter of the force control in accordance with the estimated dynamic characteristic of the user such that a frequency characteristic of the force control approaches a target frequency characteristic.

公开(公告)号：EP4067812B1

公开(公告)日：2024-08-07

申请号：EP20908036.5

申请日：2020-12-25

IPC分类号： G01B11/24 ,  G01C3/06 ,  G01N21/95 ,  G01B11/00 ,  G01B11/25 ,  G01N21/89

CPC分类号： G01N21/95 ,  G01N21/8901 ,  G01N2021/890920130101 ,  G01N21/9515 ,  G01B11/2518 ,  G01B11/005

公开(公告)号：EP4406852A1

公开(公告)日：2024-07-31

申请号：EP22887195.0

申请日：2022-10-28

申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA

发明人： KONDO, Yoshitaka ,  TOYODA, Takahiro ,  NAKAGAWA, Takeshi ,  KUMADA, Kenta ,  UENO, Yosuke ,  NOMURA, Kazuki

IPC分类号： B64D37/04

CPC分类号： Y02T90/40 ,  B64D37/04

摘要： A hydrogen aircraft includes: an airframe including a fuselage and a wing; at least one propulsion system fixed to the airframe; a pressurized chamber disposed inside the fuselage; a pressure bulkhead that is disposed at a rear part of the pressurized chamber and has strength to withstand pressurization of the pressurized chamber; a hydrogen tank that is disposed in an accommodation section and stores liquid hydrogen, the accommodation section being installed behind the pressure bulkhead, outside the pressurized chamber, and inside the fuselage; and a supply line that supplies the liquid hydrogen stored in the hydrogen tank to the propulsion system.

公开(公告)号：EP3881961B1

公开(公告)日：2024-07-24

申请号：EP19884243.7

申请日：2019-08-05

IPC分类号： B23K20/12 ,  B23K101/04

CPC分类号： B23K20/1255 ,  B23K20/126 ,  B23K20/1245 ,  B23K2101/04520180801

公开(公告)号：EP4400426A1

公开(公告)日：2024-07-17

申请号：EP22887191.9

申请日：2022-10-28

申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA

发明人： SASAKI, Koichi ,  YASUDA, Shigenori ,  TSURU, Kazunari ,  TANAKA, Shota ,  SHIMIZU, Kazuko

IPC分类号： B64D37/10 ,  B64D37/30 ,  F01D25/00 ,  F02C7/00 ,  F02C7/22 ,  F02C9/40

CPC分类号： Y02T90/40 ,  B64D37/10 ,  B64D37/30 ,  F01D25/00 ,  F02C7/00 ,  F02C7/22 ,  F02C9/40

摘要： A fuel supply system (1) for a hydrogen-powered aircraft includes: a fuel tank (2) that stores liquefied hydrogen; a pump (5) that discharges the liquefied hydrogen from the fuel tank (2) to supply the liquefied hydrogen to a propulsion device (102); a pressure increasing mechanism (3) that increases a tank internal pressure being a pressure in an inner part of the fuel tank (2); a flow rate controller (71) that controls a flow rate of the liquefied hydrogen to be supplied from the fuel tank (2) to the propulsion device (102); and a pressure controller (73) that controls, on the basis of information which is about the flow rate of the liquefied hydrogen and is input from the flow rate controller (71), the pressure increasing mechanism (3) to adjust the tank internal pressure.