公开(公告)号：US12067811B2

公开(公告)日：2024-08-20

申请号：US17574644

申请日：2022-01-13

申请人： DASSAULT AVIATION

发明人： Patrick Dignimont ,  Jérôme Cappelle ,  Serge Bruillot

IPC分类号： G07C5/00 ,  B64D45/00 ,  B64D47/00 ,  G07C5/08

CPC分类号： G07C5/008 ,  B64D45/00 ,  B64D47/00 ,  G07C5/0841 ,  B64D2045/0085

摘要： A system for secure transfer of digital aircraft data comprising redundant data producer systems includes a first data producer, capable of producing first data, at successive moments, and a second data producer, redundant to the first system. The second data producer is capable of producing an integrity check result relating at least to second data which it produces in a manner redundant to the first data, the integrity check result being transmitted to a data consumer. The data consumer is capable of retrieving the first data and the integrity check result produced by the second system, to produce a new integrity check result from the first data and compare the new integrity check result with the integrity check result produced by the second system.

公开(公告)号：US12038057B2

公开(公告)日：2024-07-16

申请号：US16166352

申请日：2018-10-22

申请人： Schaeffler Technologies AG & Co. KG

发明人： Rashid Farahati ,  Zhiru Shi ,  Murat Bakan

IPC分类号： F16D69/02 ,  F16D25/062 ,  F16D37/00 ,  F16D69/00

CPC分类号： F16D69/026 ,  F16D25/062 ,  F16D37/00 ,  F16D2069/008 ,  F16D2200/0052 ,  F16D2200/0069 ,  F16D2200/0091

摘要： A method of making a wet friction material layer includes adding a media in liquid form to a material base including filler particles embedded in a matrix of fibers; drying the media to solidify the media on the filler particles such that the media plugs holes in the filler particles; adding a binder to the material base; and unplugging at least some of the holes in the filler particles by removing at least some of the media from the material base.

公开(公告)号：US11996207B2

公开(公告)日：2024-05-28

申请号：US17471290

申请日：2021-09-10

申请人： FRAMATOME

发明人： Dirk Blavius ,  Erhard Friedrich ,  Jens Schaefer ,  Markus Singer ,  Sven Finzel ,  Szilard Kovacs

IPC分类号： G21C3/33 ,  G21C3/32 ,  G21C3/322 ,  G21C3/328

CPC分类号： G21C3/33 ,  G21C3/3206 ,  G21C3/322 ,  G21C3/328 ,  G21C3/3315

摘要： A nuclear fuel assembly for a boiling water reactor extends along a fuel assembly axis and includes a base including a lower tie plate, a head including an upper tie plate and a lift handle, a bundle of fuel rods extending axially between the lower tie plate and the upper tie plate, and a water channel extending within the bundle of fuel rods with axially connecting the base to the head such that the load of the base is transferred to the head via the water channel. The fuel assembly further comprises a tie rod extending between the base and the head. The tie rod is axially fixed to the base and connected to the head via a connection assembly comprising a stopping member configured to abut an abutting surface of the head for limiting a downward movement of the base relative to the head during lifting of the fuel assembly, in case of a breakage of the water channel.

公开(公告)号：US11982296B2

公开(公告)日：2024-05-14

申请号：US18017446

申请日：2021-06-10

申请人： Schaeffler Technologies AG & Co. KG

发明人： Carsten Mayer ,  Yunfan Wei

IPC分类号： F16H61/00 ,  F15B11/17 ,  F16H57/04 ,  F16H61/30 ,  F16H63/34

CPC分类号： F15B11/17 ,  F16H57/0446 ,  F16H61/0031 ,  F16H61/30 ,  F15B2211/20584 ,  F15B2211/20592 ,  F16H2061/0037 ,  F16H63/3483

摘要： A hydraulic system, in particular a hydraulic transmission controller, includes a first pump, which provides a large volumetric flow for a cooling and/or lubricating device at an outlet, and a second pump, which provides a high pressure for at least one hydraulic load at an outlet. The hydraulic system also includes an additional active valve, which is connected upstream of the cooling and/or lubricating device, is connected to a system pressure valve and to at least one hydraulic load to be boosted in such a manner that in a boost state, the outlets of the two pumps are connected to the hydraulic load to be boosted via a boost line.

公开(公告)号：US11981284B2

公开(公告)日：2024-05-14

申请号：US17603197

申请日：2020-04-07

申请人： Edscha Engineering GmbH

发明人： Fabian Küllmer

IPC分类号： B60R21/38

CPC分类号： B60R21/38

摘要： A deployable flap hinge includes a flap part (2) corresponding to a flap (A). The flap part (2) has a flap upper part (4) and a flap lower part (5), a body part (3) corresponding to a vehicle body (B), a first joint assembly (6) connecting the flap part (2) and the body part (3) in an articulated manner, and a second joint assembly (7) connecting the flap upper part (4) and the flap lower part (5) to one another in an articulated manner. The flap upper part (4) can be swivelled relative to the flap lower part (5) between a resting position and a deployed position. The deployable flap hinge also includes a locking assembly (40) for locking the deploying movement of the flap upper part (4), and a pretensioning device (10) for pretensioning the flap upper part (4) in the direction of the deployed position. The pretensioning device (10) includes a pretensioning element (11) formed as a single piece from a part of the flap hinge (1).

公开(公告)号：US11969867B2

公开(公告)日：2024-04-30

申请号：US17632601

申请日：2020-08-10

申请人： Hilti Aktiengesellschaft

发明人： Maximilian Knyrim ,  Michael Unsöld

IPC分类号： B25D17/04 ,  B25D11/12 ,  B25D16/00

CPC分类号： B25D16/00 ,  B25D11/12 ,  B25D2211/003 ,  B25D2211/068 ,  B25D2250/095

摘要： Hand-held power tool having a tool fitting for holding a striking and rotating tool on a working axis, an electric motor, an impact mechanism, which has a striker moved periodically along the working axis, and having a rotary drive, which drives a spindle bearing the tool fitting in a rotating manner about the working axis, the rotary drive having a step-down eccentric gear mechanism, connected to the electric motor, and the spindle being coupled to the eccentric gear mechanism.

公开(公告)号：US11967437B2

公开(公告)日：2024-04-23

申请号：US17609611

申请日：2019-06-19

申请人： FRAMATOME GmbH

发明人： Jean-Luc Roux ,  Patrick Köhler-Soto ,  Stefan Schön-Wälder

IPC分类号： G21C17/12 ,  G01D5/251 ,  G21C17/10

CPC分类号： G21C17/12 ,  G01D5/2515 ,  G21C17/10

摘要： A control rod position indication system is for a nuclear reactor with a reactor core and at least one control rod which is movable along a linear path of movement for controlling reactivity of the core. The system includes a permanent magnet mounted on the control rod or a corresponding drive rod, and a number of reed switches arranged around the path of movement in order to be switched by a magnetic field generated by the permanent magnet when passing by. The permanent magnet has a north-south axis whose orientation is constant during movement, and the respective reed switch has a number of reed contacts which are aligned along a longitudinal axis. The longitudinal axis of at least one reed switch is inclined relative to the north-south axis of the permanent magnet, and the angle of inclination has an absolute value within a range from 15 to 65 degrees.

公开(公告)号：US11965596B2

公开(公告)日：2024-04-23

申请号：US18003293

申请日：2021-06-08

申请人： Schaeffler Technologies AG & Co. KG

发明人： Peter Greb ,  Jens Mühlhausen

IPC分类号： F16H63/34 ,  B60R16/03

CPC分类号： F16H63/3433 ,  F16H63/3475 ,  F16H63/3483 ,  B60R16/03

摘要： A parking lock actuation system for a motor vehicle includes an actuation element that can be moved between a locking position, in which a parking lock of the motor vehicle is active, and an unlocking position, in which the parking lock is inactive. The system also includes a locking element which is designed to fix the actuation element in the unlocking position in a form-fitting manner; and an electric actuator which has an adjusting effect on the locking element. A current circuit which has an autonomous power source is connected to the electric actuator, and a bistable switch and a monostable opener arranged in series to the bistable switch are used in the current circuit.

公开(公告)号：US11965225B2

公开(公告)日：2024-04-23

申请号：US18097492

申请日：2023-01-16

申请人： ArcelorMittal

发明人： Coralie Jung ,  Astrid Perlade ,  Kangying Zhu ,  Frédéric Kegel

IPC分类号： C21D9/46 ,  C21D8/02 ,  C22C38/00 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/12 ,  C22C38/32 ,  C23C2/06 ,  C23C2/12

CPC分类号： C21D9/46 ,  C21D8/0226 ,  C21D8/0236 ,  C21D8/0263 ,  C21D8/0273 ,  C22C38/001 ,  C22C38/002 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/12 ,  C22C38/32 ,  C23C2/06 ,  C23C2/12 ,  C21D2211/001 ,  C21D2211/003 ,  C21D2211/005 ,  C21D2211/008

摘要： A cold-rolled and heat treated steel sheet, has a composition comprising 0.1%≤C≤0.4%, 3.5%≤Mn≤8.0%, 0.1%≤Si≤1.5%, Al≤3%, Mo≤0.5%, Cr≤1%, Nb≤0.1%, Ti≤0.1%, V≤0.2%, B≤0.004%, 0.002%≤N≤0.013%, S≤0.003%, P≤0.015%. The structure consists of, in surface fraction: between 8 and 50% of retained austenite, at most 80% of intercritical ferrite, the ferrite grains, if any, having an average size of at most 1.5 μm, and at most 1% of cementite, the cementite particles having an average size lower than 50 nm, martensite and/or bainite.

公开(公告)号：US11958175B2

公开(公告)日：2024-04-16

申请号：US17253209

申请日：2019-07-02

申请人： Hilti Aktiengesellschaft

发明人： Eric Filip ,  Jerome Jaromin ,  Olaf Koch

IPC分类号： B25D17/04 ,  B25F5/02

CPC分类号： B25D17/04 ,  B25F5/02 ,  B25D2211/068 ,  B25D2250/121 ,  B25D2250/261

摘要： A handheld power tool has a monostable operating button 6 which has a stable switching position and a pressed switching position. A catch 32 which can be pivoted between a releasing position and a locking position in a pivoting direction 34 is provided, wherein the catch 32, in the locking position, stops the monostable operating button 6 in the pressed switching position. An operating knob 30 can be moved by the user in a shifting direction 31 which is perpendicular to the pivoting direction 34. The catch 32 is attached to the operating knob 30 by means of a joint 36. A slotted link 38 converts a movement of the catch 32 along the shifting direction 31 into a pivoting movement in the pivoting direction 34.