公开(公告)号：US12098695B1

公开(公告)日：2024-09-24

申请号：US18361086

申请日：2023-07-28

申请人： Rolls-Royce Corporation

发明人： Peter Schenk ,  Erik A. Munevar

IPC分类号： F02N11/08 ,  F02C7/262 ,  F02C7/277

CPC分类号： F02N11/0859 ,  F02C7/262 ,  F02C7/277 ,  F02N11/0862 ,  F02N11/087 ,  F02N2011/0874

摘要： An example system includes a common electric starter controller configured to control electric starters of a plurality of gas-turbine engines that are configured to propel an aircraft, wherein the common electric starter comprises: a driver configured to generate, using electrical energy sourced from a battery of the aircraft, power signals that control the electric starters; and a plurality of bus bars configured to directly connect the common electric starter controller to the battery and transport the electrical energy from the battery to the common electric starter controller.

公开(公告)号：US12098687B2

公开(公告)日：2024-09-24

申请号：US18031097

申请日：2021-10-19

申请人： FPT MOTORENFORSCHUNG AG

发明人： Fabio Cococcetta ,  Dimitrios Tsinoglou

IPC分类号： F02D41/02 ,  F01N3/20 ,  F01N3/28 ,  F02B37/10 ,  F02B37/16 ,  F02B75/02 ,  F02D13/02 ,  F02D41/00 ,  F02D41/06 ,  F02D41/38 ,  F02M26/13 ,  F02N11/08

CPC分类号： F02D41/0235 ,  F01N3/208 ,  F01N3/2892 ,  F02B37/10 ,  F02B37/16 ,  F02D13/0203 ,  F02D41/0007 ,  F02D41/064 ,  F02D41/38 ,  F02M26/13 ,  F02N11/08 ,  F02B2075/025 ,  F02D2041/001

摘要： An ATS includes an SCR device and is connected to an internal combustion engine so as to receive an exhaust gas flow from at least one cylinder of the internal combustion engine when fuel is injected and combusted in such cylinder; an NH3 storage is increased in such SCR device after an engine shut off command has been detected, such that an increased NH3 storage is ready for a subsequent cold start of the internal combustion engine; the increase of NH3 storage is carried out by injecting a reducing agent in the ATS and by supplying an air flow towards the SCR device; such air flow flows through the cylinder after the fuel injection has been shut off.

公开(公告)号：US20240191679A1

公开(公告)日：2024-06-13

申请号：US18444825

申请日：2024-02-19

申请人： The Charles Machine Works, Inc.

发明人： Jacob Harman

IPC分类号： F02N11/08 ,  E02F9/26 ,  F02N11/10

CPC分类号： F02N11/0803 ,  F02N11/101 ,  E02F9/264

摘要： A system for preventing an engine included in a work machine from restarting, after the work machine is tipped over. A sensor included in the work machine is configured to detect a tipping incident. If a tipping incident is detected, the sensor sends out a signal configured to shut down the engine and a tilt signal configured to prevent the engine from restarting. The engine is only restarted if certain steps are undertaken by an operator and a reset switch is activated.

公开(公告)号：US12006903B2

公开(公告)日：2024-06-11

申请号：US17243921

申请日：2021-04-29

申请人： TY-CROP MANUFACTURING LTD.

发明人： Joshua L. Dyck ,  Rick Jonker ,  William Walter Johnston

IPC分类号： F02N11/08 ,  F16H57/04

CPC分类号： F02N11/0862 ,  F02N11/0829 ,  F16H57/0412 ,  F02N2200/022 ,  F02N2200/023 ,  F02N2200/025 ,  F02N2200/063 ,  F02N2200/0802

摘要： Methods, apparatus and systems for reducing engine idling of fuel-driven equipment, for example found on a wellsite and/or including hydraulic pumping systems are provided. In particular, systems and methods are provided for controlling the starting and shutdown of equipment powered by a fuel-driven engine, the system comprising of an energy accumulator comprising or consisting of one or more supercapacitors. The transmission, transmission fluid, or other components can be warmed to prolong time between engine restarts.

公开(公告)号：US12000365B2

公开(公告)日：2024-06-04

申请号：US16493031

申请日：2018-02-22

申请人： ELIIY POWER CO., LTD.

发明人： Atsuhiko Minagawa ,  Keisuke Sawanishi ,  Tomoyuki Yuasa

IPC分类号： F02N11/08 ,  H01M50/103 ,  H01M50/124 ,  H01M50/176 ,  H01M50/188 ,  H01M50/209 ,  H01M50/50 ,  H01M50/531 ,  H01M50/553

CPC分类号： F02N11/0862 ,  H01M50/103 ,  H01M50/124 ,  H01M50/176 ,  H01M50/188 ,  H01M50/209 ,  H01M50/50 ,  H01M50/531 ,  H01M50/553 ,  H01M2220/20

摘要： A sealed battery according to the present invention includes an electrode assembly including a positive electrode, a negative electrode, and a separator; an electrolyte; a case; a first lead terminal; and a second lead terminal, wherein each of the first and second lead terminals includes an electrode connection section, an external connection section, and a sealing section, the first or the second lead terminal includes a conduction section, the conduction section is provided to be at least partially in contact with an outer surface of the case directly or indirectly, the case has a conductivity or an apparent thermal conductivity of from 10 W/(m·K) to 250 W/(m·K) inclusive, and the electrode assembly and the electrolyte contained in the case have an effective thermal conductivity of from 10 W/(m·K) to 100 W/(m·K) inclusive in a steady state.

公开(公告)号：US20240175417A1

公开(公告)日：2024-05-30

申请号：US18394138

申请日：2023-12-22

申请人： Briggs & Stratton, LLC

发明人： Robert Koenen

IPC分类号： F02N11/08 ,  F02D31/00 ,  F02D41/06 ,  F02D41/30 ,  F02N11/14 ,  H01M50/213 ,  H01M50/284 ,  A01D34/64 ,  A01D69/02 ,  A01D101/00 ,  H04L67/12

CPC分类号： F02N11/0862 ,  F02D31/001 ,  F02D31/002 ,  F02D41/067 ,  F02D41/3005 ,  F02N11/14 ,  H01M50/213 ,  H01M50/284 ,  A01D34/64 ,  A01D69/02 ,  A01D2101/00 ,  H01M2220/20 ,  H04L67/12

摘要： A battery pack battery pack for powering a motor on outdoor power equipment includes an outer housing, a plurality of battery cells enclosed within the outer housing, and a plurality of terminals electrically coupled to the plurality of battery cells. The plurality of terminals includes a positive terminal, a negative terminal, an enable input terminal, and an auxiliary terminal. The auxiliary terminal is configured to supply auxiliary power from the plurality of battery cells to an auxiliary device in response to a signal being received at the enable input terminal.

公开(公告)号：US20240166046A1

公开(公告)日：2024-05-23

申请号：US18426410

申请日：2024-01-30

申请人： Panasonic Automotive Systems Company of America, Division of Panasonic Corporation of North America

发明人： PADMANABAN KANAGARAJ ,  KATHERINE FREUND

IPC分类号： B60K28/10 ,  B60R25/04 ,  F02N11/00 ,  F02N11/08 ,  G06V20/56

CPC分类号： B60K28/10 ,  B60R25/04 ,  F02N11/00 ,  F02N11/0807 ,  G06V20/56 ,  F02N2200/12 ,  F02N2200/123 ,  F02N2300/306

摘要： A motor vehicle includes at least one camera capturing images of an environment outside of the motor vehicle. A proximity sensor detects an object disposed adjacent to the motor vehicle. An electronic processor receives the images captured by the at least one camera, and receives a proximity signal from the proximity sensor. The proximity signal is indicative of whether an object is disposed adjacent to the motor vehicle. The electronic processor determines, based upon the images captured by the at least one camera and the proximity signal, whether the motor vehicle is disposed within an enclosure. The electronic processor receives an engine start request signal that has been wirelessly transmitted by a user. In response to receiving the engine start request signal, the electronic processor causes the engine start system to start an engine of the motor vehicle when the motor vehicle is not disposed within an enclosure.

公开(公告)号：US11988183B2

公开(公告)日：2024-05-21

申请号：US18335634

申请日：2023-06-15

申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA

发明人： Kenji Nishida

IPC分类号： F02N11/08 ,  F02N15/00 ,  F02N15/02 ,  F16D41/00

CPC分类号： F02N11/0851 ,  F02N15/006 ,  F02N15/022 ,  F16D41/00

摘要： An internal combustion engine includes: a crankshaft; a starter motor including a motor shaft; a starter gear fixed to the crankshaft, for receiving a driving force from the motor shaft; a one-way clutch that is interposed between the crankshaft and the starter gear, the one-way clutch being configured to transmit a driving force from the starter gear to the crankshaft, and to block a driving force from the crankshaft to the starter gear; and a balancer including a balancer drive gear fixed to the crankshaft and a balancer driven gear that is driven by the balancer drive gear to thereby rotate. The one-way clutch and the balancer drive gear are formed integrally.

公开(公告)号：US11982225B2

公开(公告)日：2024-05-14

申请号：US18117903

申请日：2023-03-06

申请人： ACHATES POWER, INC.

发明人： Fabien G. Redon ,  Ashwin A. Salvi

IPC分类号： B60K1/02 ,  B60K6/26 ,  B60K6/28 ,  B60K6/30 ,  B60K6/46 ,  B60K17/22 ,  F01B7/14 ,  F02B75/28 ,  F02N11/04 ,  B60K6/38 ,  B60K17/02

CPC分类号： F02B75/28 ,  B60K1/02 ,  B60K6/26 ,  B60K6/28 ,  B60K6/30 ,  B60K6/46 ,  B60K17/22 ,  F01B7/14 ,  F02N11/04 ,  B60K2006/268 ,  B60K6/38 ,  B60K17/02

摘要： A hybrid drive system has two sources of driving power: a non-combustion drive system to provide mechanical torque and rotation to a driveshaft, and an opposed-piston, internal combustion engine configured to provide energy for the non-combustion drive system.

公开(公告)号：US11981211B2

公开(公告)日：2024-05-14

申请号：US17203176

申请日：2021-03-16

申请人： Ningbo Geely Automobile Research & Development Co., Ltd.

发明人： Heza Mahmoud ,  Fadi Almoosawi ,  Thomas Klintberg

IPC分类号： B60L1/00 ,  B60L3/00 ,  B60R16/033 ,  F02N11/08 ,  H02J7/34 ,  H02P1/18

CPC分类号： B60L1/003 ,  B60L3/0092 ,  B60R16/033 ,  F02N11/0866 ,  H02J7/345 ,  H02P1/18 ,  F02N2011/0885 ,  F02N2011/0888

摘要： An electric power system for a vehicle having an advanced driver assistance system (ADAS). The electric power system includes a first power source arranged for supplying electric power to the ADAS. The electric power system includes a second power source arranged for supplying electric power to the ADAS.