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1. 发明授权

US11619159B2 Heat exchanger arrangement, screen, and method for protecting a heat exchanger arrangement 有权
公开(公告)号：US11619159B2
公开(公告)日：2023-04-04
申请号：US16962424
申请日：2018-01-19
申请人： VOLVO TRUCK CORPORATION
发明人： Edervan Messias Da Rocha
IPC分类号： F01P5/06 , F28F19/00 , B60K11/04 , B60R13/08 , F02M26/22 , F01P3/18 , F01P3/20 , F02M31/20 , F28F19/02
摘要： A heat exchanger arrangement includes a heat exchanger having a front, a rear, and a side between the front and the rear, a fan arranged to direct an airflow from the front to the rear of the heat exchanger, and a screen disposed over at least the front and side of the heat exchanger and attached to a structure at or behind the rear of the heat exchanger.

2. 发明授权

US11577280B2 Method for selectively sorting out flowable products 有权
公开(公告)号：US11577280B2
公开(公告)日：2023-02-14
申请号：US17270290
申请日：2019-08-23
申请人： Nils Dickfeld
发明人： Nils Dickfeld
IPC分类号： B07C5/36 , B07B4/02 , B07C5/342
摘要： In a method for selectively sorting out free-flowing products (4) which are conveyed in a preferably groove-shaped conveying track (3) in a conveying direction (2) along a conveying path (1), the conveyed products (4) are checked by an inspection apparatus in an inspection portion of the conveying path (1). In a sorting-out portion arranged downstream along the conveying path (1), the product (4) that does not fulfil a predefinable inspection criterion is then sorted out and removed from the conveying track (3) by a suction device (8). To do this, the suction device (8) is arranged on the conveying path (1) and a suction flow that flows away from the conveying track (3) is generated for a predetermined suction duration in order to suction-off the product (4) out of the conveying track (3). According to the invention, it is provided that a suction tube (10) of the suction device (8) comprising a suction opening (9) is arranged at a front end (5) of the groove-shaped conveying track (3), in order to suction-off the product (2) that is falling from the conveying track (3) along a fall trajectory (6) at the front end (5) of the conveying track (3) through the suction opening (9).

3. 发明授权

US11555105B2 Method of producing bioplastic pellets using livestock manure method of producing bioplastic pellets using livestock manure 有权
公开(公告)号：US11555105B2
公开(公告)日：2023-01-17
申请号：US17367696
申请日：2021-07-06
申请人： Dangjin Nature World Cooperative
发明人： Kyung Yong Lee
IPC分类号： B09B3/65 , B09B3/60 , C08L23/12 , C08L35/00
摘要： The present disclosure relates to a method of producing bioplastic pellets using livestock manure, the method including steps of: making a first mixture livestock manure, sawdust, a microbial medium and a microbial preparation; (2) making a fermentation product by stirring the first mixture; (3) making an aged product by aging the fermentation product; (4) making a dried product by drying the aged product; (5) making compost powder by crushing the dried product; and (6) mixing the compost powder, synthetic resin, a binder, a dispersing agent and a slip agent together to obtain a second mixture, and cutting the second mixture into pellets during extrusion. The method has an advantage in that it is possible to improve processability by reducing the water content of decomposed livestock manure containing a lot of water and to improve mechanical properties.

4. 发明授权

US11499807B2 Autonomous weapon system for guidance and combat assessment 有权
公开(公告)号：US11499807B2
公开(公告)日：2022-11-15
申请号：US16769827
申请日：2018-12-17
申请人： BAE SYSTEMS BOFORS AB , Jan Christensen
发明人： Jan Christensen
IPC分类号： F42B10/56 , F42B12/36 , F41G7/30 , F41G9/00 , F42B12/58
摘要： An autonomous weapon system for improved guidance of a projectile for homing a target includes a guided projectile including at least one sensor and a carrier projectile and at least one guidance and reconnaissance unit including a transmitter for communication via light. The system uses emitted light for both positioning and communication of target coordinates which provides an accurate and cost effective system for combatting point and surface targets by indirect fire.

5. 发明授权

US11441521B2 Vaned valve for exhaust gas recirculation line 有权
公开(公告)号：US11441521B2
公开(公告)日：2022-09-13
申请号：US16627309
申请日：2017-08-15
申请人： VOLVO TRUCK CORPORATION , Jian Li , John Lowe
发明人： Jian Li , John Lowe
IPC分类号： F02M26/71 , F02M26/68 , F02M26/16 , F02M26/21 , F02M26/53 , F02M26/69
摘要： A valve for m exhaust gas recirculation Mae in an engine includes a first barrel connectable to a first group of cylinders, a second barrel connectable to a second group of cylinders, and a center barrel between the first and second barrels and connectable to an intake of the engine, A poppet valve with two valve heads mounted on a valve stem is provided to open and close openings between the first and second barrels, with one of the valve beads of the poppet valve opening into the center barrel Vanes are provided in the center barrel to direct flow from the opening by the valve bead that opens into the center barrel toward the outlet opening.

6. 发明授权

US11439271B2 Coffee machine for preparation of a hot beverage 有权
公开(公告)号：US11439271B2
公开(公告)日：2022-09-13
申请号：US16510435
申请日：2019-07-12
申请人： CUP & CINO KAFFEESYSTEM-VERTRIEB GMBH & CO. KG
发明人： Frank Josef Paul Epping
IPC分类号： A47J31/30 , A47J31/54 , A47J31/057 , A47J31/06 , F24H1/10 , A47J31/34
摘要： Coffee machine (1) for preparation of a hot beverage with a heating system for dynamic thermal management, comprising a housing frame (2), in which are accommodated a water module (100) for providing brewing water, which comprises a first heating device (120), having a boiler (121) with a fresh water inlet (12) and with a first heating element (123) for providing water heated to a first temperature T1 and a brewing module (200), whereby the brewing module (200) comprises a brewing device (220) for brewing a predefined amount of coffee with brewing water and a dispensing unit (230) for dispensing brewed coffee, as well as, disposed in a brewing water feed line (260), a second heating device (250), to heat the water heated to the first temperature T1 to a second temperature T2. The coffee machine provides for the second heating device (250) accommodated in the brewing module (200) being a thick film heater (252) designed as continuous flow heater.

7. 发明授权

US11339587B2 Lock cassette and safety door 有权
公开(公告)号：US11339587B2
公开(公告)日：2022-05-24
申请号：US16305919
申请日：2017-06-02
申请人： CESIUM AB
发明人： Jack Gustavsson
IPC分类号： E05B59/00 , E05B17/20 , E05C9/04
摘要： A lock cassette includes at least one lock bolt connecting piece, adapted for releasable engagement with a lock cassette engaging end portion of a door integrated lock bolt of a door when the lock cassette is mounted in a lock cassette receiving cavity of the door, a lock bolt maneuvering mechanism, configured to displace the at least one lock bolt connecting piece between an extended position and a retracted position, to thereby displace the lock bolt between an extended position and a retracted position, and at least one lock bolt locking arrangement, configured to lock the movability of the at least one lock bolt connecting piece when a locking action is effected, and unlock the movability of the at least one lock bolt connecting piece when an unlocking action is effected.

8. 发明授权

US11307004B2 Tail portion for fin-stabilized projectile 有权
公开(公告)号：US11307004B2
公开(公告)日：2022-04-19
申请号：US16762200
申请日：2018-09-26
申请人： BAE SYSTEMS BOFORS AB
发明人： Anders Hagberg , Tommy Ström , Jan Axinger
IPC分类号： F42B10/16
摘要： A tail portion for a fin-stabilized projectile includes at least two deployable fins, which are inclined. The fins are arranged in at least two sections, which are arranged adjacent to another in the axial direction.

9. 发明授权

US11229431B2 Wound closure device 有权
公开(公告)号：US11229431B2
公开(公告)日：2022-01-25
申请号：US16603222
申请日：2018-04-23
申请人： GOTHENBURG MEDTECH INNOVATIONS AB
发明人： Jonas Ockell , Magnus Ojde
IPC分类号： A61B17/04 , A61B17/00
摘要： A wound closure device for closing a surgical wound in a tissue, wherein the wound closure device includes a first jaw, a second jaw and a handle. The first jaw is arranged for receiving a first cartridge including a plurality of slots for holding wound closers and wherein the second jaw is provided with a plurality of tracks. The plurality of tracks guide a respective one of the male ends and a respective one of the female ends towards each other and to an interlocked state where the respective one of the male ends and the respective one of the female ends are interlocked with each other.

10. 发明授权

US11214208B2 Traction voltage system in a vehicle and method for controlling such a system 有权
公开(公告)号：US11214208B2
公开(公告)日：2022-01-04
申请号：US15038665
申请日：2013-11-28
申请人： VOLVO TRUCK CORPORATION
发明人： Jerker Lennevi , Tobias Smidebrant
IPC分类号： B60R16/03 , B60L1/00 , H02J13/00 , H02J1/14 , B60L50/10
摘要： A traction voltage system in a vehicle includes a junction box with multiple connectors for electrical components, which components include electrical supplies and electrical loads, and an electronic control unit arranged to monitor current flowing flow to or from the components. A controller or a circuit breaker is arranged to control the supply of power to each respective component, and at least all but one of the connectors are provided with a current sensor arranged to transmit a signal representing detected current values to the electronic control unit. The electronic control unit is arranged to determine an instantaneous current value flowing to or from each component, to compare the instantaneous current value with a predetermined limit value for each connector, and to take action in response to the comparison. A method for controlling the traction voltage system is also provided.

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