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11. 发明申请

WO2023083571A1 A THRUST GENERATING ASSEMBLY 审中-公开
公开(公告)号：WO2023083571A1
公开(公告)日：2023-05-19
申请号：PCT/EP2022/078993
申请日：2022-10-18
申请人： KONGSBERG MARITIME SWEDEN AB
发明人： MELIN, Martin , MIKKO, Hekkanen
IPC分类号： B63H23/32 , B63H23/36 , F16C17/14
摘要： The invention relates to a thrust generating assembly for a marine vessel, comprising a rotatable device (201) adapted to carry a thrust generating device adapted to generate a thrust by acting on water supporting the marine vessel, - wherein the thrust generating assembly comprises a bearing (211, 212) for the rotatable device (201), - wherein the bearing (211, 212) comprises an envelope (222) adapted to be fixed to a part of the vessel which is stationary in relation to a rotational axis (R) of the rotational device, - wherein the thrust generating assembly comprises a liner (221) which is fixed to the rotatable device (201), - wherein the liner (221) is electrically isolated from the rotatable device (201).

12. 发明申请

WO2023061812A1 WIRE-HANDLING ARRANGEMENT PROVIDED WITH REDUNDANCY CONVEYOR LINES 审中-公开
公开(公告)号：WO2023061812A1
公开(公告)日：2023-04-20
申请号：PCT/EP2022/077618
申请日：2022-10-05
申请人： SUND BIRSTA AB
发明人： NILSSON, Lennart , HOLGERSSON, Martin , DANIELSSON, Erik
IPC分类号： B21C47/26
摘要： A wire-handling arrangement (2) for receiving a series of preformed loops (4) of wire and for accumulating said loops of wire in order to form a coil of wire, comprising an essentially horizontal conveyor arrangement (6) configured to convey a rolled wire arranged in the form of overlapping loops from a wire providing member (8) to at least two coil-forming chambers (10) provided in the wire-handling arrangement. The conveyor arrangement (6) comprises a first conveyor line (12), a second conveyor line (14), a third conveyor line (16), and a switching conveyor member (18), wherein said first conveyor line (12) is arranged upstream said switching conveyor member (18) and said second (14) and third (16) conveyor lines are arranged downstream said switching conveyor line (18). Each of said second conveyor line (14) and third conveyor line (16) is provided with a coil-forming chamber (10) which is arranged downstream. The wire- handling arrangement (2) further comprises a control unit (20) configured to control said switching conveyor member (18) to be in a first position connecting the first conveyor line (12) to the second conveyor line (14), and in a second position connecting the first conveyor line (12) to the third conveyor line (16), thereby enabling said loops of wire (4) to be conveyed to the second conveyor line (14) or to the third conveyor line (16), respectively. The control unit (20) is configured to control said switching conveyor member (18) to be in a third position, and wherein in said third position the switching conveyor member (18) is connected to an upwardly open discard chamber (22) to convey loops of wire (4) to the discard chamber (22).

13. 发明申请

WO2023048635A1 TITLE: FIBRE-BASED PACKAGING CAPSULE AND A METHOD OF PRESS- FORMING THE SAME 审中-公开
公开(公告)号：WO2023048635A1
公开(公告)日：2023-03-30
申请号：PCT/SE2022/050856
申请日：2022-09-27
申请人： BLUE OCEAN CLOSURES AB
发明人： SANDBERG, Lars
IPC分类号： B29C43/10 , B27N5/02 , B29C51/00 , D21J5/00 , B29C33/54 , B29C43/02
摘要： The present invention relates to a fiber capsule and a method of compression moulding a fiber-based packaging capsule, including the steps: - a raw capsule (1 A) of a loosely bonded fiber mat is formed, which capsule has an opening (10A), - the raw capsule (1 A) of the loosely bonded fiber mat is positioned on the inside of a substantially rigid mould (2) having inner surfaces (20, 21, 22, 23) defining the moulded outer surfaces of the fiber-based packaging capsule, - the loosely bonded fibre mat is compression moulded by the insertion of a pressurisable compression member (3, 4) through said opening (10), - said pressing device (3, 4) is pressurized at a temperature of 150-250 degrees C°, preferably 160-200 degrees C, and at a pressure of 100-5000 bar, preferably 300-1200 bar, whereby compression moulding takes place by reshaping the reshaping pressing device (3, 4) and pressing the inside of the capsule (1) against the inner surfaces (20, 21, 22, 23) of the rigid mould so that a cohesive fiber-based packaging capsule (IB) is obtained.

14. 发明申请

WO2023006274A1 AN ENERGY SYSTEM COMPRISING A MECHANICAL VAPOR RECOMPRESSION (MVR) SUBSYSTEM AND A METHOD FOR PRODUCING ENERGY 审中-公开
公开(公告)号：WO2023006274A1
公开(公告)日：2023-02-02
申请号：PCT/EP2022/064004
申请日：2022-05-24
申请人： AQUAFAIR AB
发明人： CARLMAN, Fredrik , ÅHRSTRÖM, Bert-Olof
IPC分类号： B01D1/28 , C02F1/04
摘要： An energy system (1, 1', 1”) comprising a mechanical vapor recompression (MVR) subsystem (3) is disclosed. The MVR- subsystem (3) is arranged to receive a liquid and is arranged to produce compressed vapor from the liquid and to heat the liquid being received. The energy system (1, 1', 1”) comprises a heat subsystem (5, 5’, 5”) connected to the MVR-subsystem (3), which heat subsystem (5, 5’, 5”) is arranged to use a branched portion of the compressed vapor and/or at least a portion of the liquid being heated to produce energy. A method for producing energy is also disclosed.

15. 发明申请

WO2022271076A1 WOOD BOARD FOR OUTDOOR DECKING USE 审中-公开
公开(公告)号：WO2022271076A1
公开(公告)日：2022-12-29
申请号：PCT/SE2022/050623
申请日：2022-06-22
申请人： SVANSTRÖMER, Ronny
发明人： SVANSTRÖMER, Ronny
IPC分类号： E04F15/02 , E04C2/12 , E04F15/02183
摘要： 1. The present invention relates to a wood board (1) for outdoor decking (8) use, which board has been sawn from lumber close to bark side of the lumber, with a thickness in the range from about 10 mm up to about 32 mm, the wood board (1) comprises a first side (2) and an opposing second side (4), the first side (2) can be arranged as an upper side of the wood board (1) and the second side (4) can be arranged as a lower side of the wood board (1), or vice versa, between the first side (2) and the second side (4) the board (1) has two opposite short sides (9, 11). The wood board (1) is provided with a convex first side (2) and a convex second side (4).

16. 发明申请

WO2022268595A1 AN ELECTRIC CURRENT MEASURING ARRANGEMENT, A VOLTAGE SOURCE CONVERTER AND A METHOD FOR OPERATION OF THE CONVERTER 审中-公开
公开(公告)号：WO2022268595A1
公开(公告)日：2022-12-29
申请号：PCT/EP2022/066261
申请日：2022-06-15
申请人： BOMBARDIER TRANSPORTATION GMBH
发明人： VELANDER, Erik , JANSSON, Magnus , TROSTÉN, Torbjörn , ASHOK, Kanani
IPC分类号： G01R19/00 , G01R19/32 , G01R31/42 , G01R19/0092 , H03K17/08104 , H03K17/08112 , H03K17/0812 , H03K17/08122 , H03K17/08126 , H03K17/0822 , H03K17/0826
摘要： An arrangement for measuring an electric current in an electric power converter, which circuit comprises a half bridge (11) with two current valves (12, 13) connected in series and each comprising a rectifying diode (17, 18) and at least a first of the valves has a semiconductor device (15, 16) of turn-off type connected in anti-parallel therewith. A midpoint (14) of the half bridge between the two current valves is connected to a first of opposite sides of the half bridge and opposite ends of the series connection of the valves are connected to a second of said opposite sides of the half bridge. A gate drive unit (21) controls the semiconductor devices (15, 16). The arrangement has at least a member (22, 23) configured to measure the voltage drop across the rectifying diode (17, 18) of one of the current valves or the semiconductor device (15, 16) of one of the current valves. A member (25) measures the temperature in the vicinity of the current valve for which a voltage drop is measured and a calculating unit (24) uses information about voltage drop and temperature to calculate and deliver a value of the current flowing through the current valve. 25

17. 发明申请

WO2022265563A1 ARRANGEMENT COMPRISING A RECEIVING DEVICE FOR REMOVABLE ATTACHMENT OF A SCREW BIT HOLDER AND A RECEIVING DEVICE 审中-公开
公开(公告)号：WO2022265563A1
公开(公告)日：2022-12-22
申请号：PCT/SE2022/050576
申请日：2022-06-10
申请人： ANDERS JAKOBSSON RÖR AB
发明人： JAKOBSSON, Anders
IPC分类号： B25H3/00 , B25F5/029 , B25H3/003
摘要： The invention relates to an arrangement (1) comprising a receiving device (2) for removable attachment of a screw bit holder (4). The receiving device (2) comprises a disc-shaped platform (6), made of magnetic material or provided with at least one magnetic element (M), and a centrally extending projection (12; 14; 36). The screw bit holder (4) comprises a base portion (24) with apertures (25) for carrying screw bits (20A, 20B, 20C….20X). The screw bit holder (4) is provided with at least one magnetic element (M1, M2….MX) adjacent the bottom of the apertures. The back side (34) of the screw bit holder (4) is provided with a cavity (C) configured for removable attachment of the centrally extending projection (12; 14; 36). The magnetic elements (M, M1, M2….MX) are positioned adjacent each other such that the screw bit holder (4) and the receiving device (2) are removable attached to each other by the magnetic force. The invention also relates to a receiving device (2).

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