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公开(公告)号：US11994207B2
公开(公告)日：2024-05-28
申请号：US18252264
申请日：2021-10-18
发明人： Harald Fischer
IPC分类号： F16H61/00 , F16H57/04 , F16H61/02 , B60W30/194
CPC分类号： F16H61/0059 , F16H57/0413 , F16H61/0213 , B60W30/194 , F16H2061/0232
摘要： A method for heating a transmission (3) with a torque converter (11), is disclosed. By the selective actuation of clutches (K1, K2, K3, KR, KV) various gears (R1, R2, R3, V1, V2, V3) can be engaged, so that the transmission (3) is blocked on the drive output side, whereby a turbine shaft (12) of the torque converter (11) is immobilized while a drive power is introduced into the transmission (3) by a drive element (2) Blocking the transmission is brought about by actuating the clutches (K1, K2, K3, KR, KV) in such manner that two gears (R1, R2, R3, V1, V2, V3) different from one another in the same driving direction are engaged at the same time.
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公开(公告)号：US20230110755A1
公开(公告)日：2023-04-13
申请号：US17893439
申请日：2022-08-23
发明人： Koji Morita , Tatsuya Sugano
IPC分类号： B60W30/06 , B60W30/182 , B60W30/194 , B60W30/16 , B60W30/14 , B60W30/095 , B60W40/02
摘要： An automated parking system is equipped with an estimation unit that estimates a state of a target vehicle, and a setting unit that sets a running mode of the target vehicle as a low-risk running mode in which a risk regarding the target vehicle is reduced, on condition that the target vehicle be in a low-temperature state.
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公开(公告)号：US10647313B2
公开(公告)日：2020-05-12
申请号：US16097208
申请日：2017-04-27
申请人： ISUZU MOTORS LIMITED
发明人： Haruo Suzuki , Hiroki Seto , Ryou Morimoto
IPC分类号： B60W20/40 , B60K6/48 , B60W10/02 , B60K6/54 , B60L50/16 , B60W20/17 , B60W30/194 , B60W20/20 , B60W10/06 , B60W20/13 , B60W30/19 , B60W10/26 , B60W10/08 , B60K6/28 , B60K6/387 , B60K6/40 , B60K11/02 , B60W30/20
摘要： In the present invention, when an engine of a hybrid vehicle is in a cooled state, a control device 70 thereof performs control so as to disengage an engine clutch 14 configured from a wet multi-disc clutch and supply electrical power to a motor generator 21 from a high-voltage battery 24 to rotationally drive the motor generator 21 in order to agitate clutch oil 86 in the engine clutch 14 and raise the temperature thereof.
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公开(公告)号：US20190308486A1
公开(公告)日：2019-10-10
申请号：US16375916
申请日：2019-04-05
IPC分类号： B60H1/00 , B60W30/194
摘要： An example cooling system for an electric includes an electric motor having a supply opening for receiving coolant and a discharge opening for expelling coolant. The discharge opening is connected to the supply opening via a coolant circuit including a first return line in which a heat exchanger is arranged, a bypass line, and a second return line. The discharge opening is connected to the supply opening by both the first return line and the bypass line, and the bypass line bypasses the heat exchanger arranged in the first return line. A battery is arranged in the second return line, and the second return line is selectively connected to a short-circuit line which causes coolant to flow from a point downstream of the battery and return to the second return line upstream of the battery. Further, a heat accumulator is arranged in the short-circuit line.
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公开(公告)号：US10066573B2
公开(公告)日：2018-09-04
申请号：US14685090
申请日：2015-04-13
IPC分类号： F02D41/40 , F02D41/06 , F02N11/08 , F02P5/15 , F02D41/00 , B60W30/194 , F01L13/00 , F02D41/30 , F02D41/22 , B60W30/18 , F02D41/38
摘要： Methods and systems are provided for restarting an engine when a high pressure fuel pump is degraded. In response to an indication of high pressure fuel pump degradation, fuel may be injected during an intake stroke, rather than a compression stroke, for a selected number of combustion events since the engine restart. By shifting to an intake stroke injection, the engine may be started even when sufficient fuel rail pressures are not available.
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公开(公告)号：US20180106209A1
公开(公告)日：2018-04-19
申请号：US15846943
申请日：2017-12-19
IPC分类号： F02D41/40 , B60W30/194
CPC分类号： F02D41/401 , B60W30/18018 , B60W30/194 , B60W2530/12 , B60W2710/0627 , F01L13/0015 , F02D41/0002 , F02D41/064 , F02D41/065 , F02D41/3029 , F02D41/402 , F02D2041/001 , F02D2041/224 , F02D2041/389 , F02D2200/0802 , F02N11/0825 , F02P5/1506 , Y02T10/42 , Y02T10/44 , Y02T10/46 , Y02T10/48
摘要： Methods and systems are provided for restarting an engine when a high pressure fuel pump is degraded. In response to an indication of high pressure fuel pump degradation, fuel may be injected during an intake stroke, rather than a compression stroke, for a selected number of combustion events since the engine restart. By shifting to an intake stroke injection, the engine may be started even when sufficient fuel rail pressures are not available.
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公开(公告)号：US09873349B2
公开(公告)日：2018-01-23
申请号：US15013221
申请日：2016-02-02
发明人： Takayuki Doi , Yusuke Kamimura
CPC分类号： B60L11/187 , B60K6/22 , B60L11/1861 , B60W30/194 , B60Y2200/412 , B60Y2200/92 , B60Y2300/91 , E02F9/2075 , E02F9/2091 , E02F9/2235 , E02F9/2246 , E02F9/226 , E02F9/2296 , F02D29/04 , F02D29/06 , F15B21/042 , Y10S903/93
摘要： A first warming-up control unit calculates warming-up time charging power from a power storage SOC and power storage temperature and causes a generator motor to perform power generation operation thereby charging a power storage unit on the basis of the calculated warming-up time charging power. A second warming-up control unit applies, during the power generation operation, a hydraulic load to a hydraulic pump by a hydraulic load unit and performs horsepower control of the hydraulic pump using a value obtained by subtracting the warming-up time charging power from preset warming-up time pump horsepower.
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公开(公告)号：US09758171B2
公开(公告)日：2017-09-12
申请号：US14739313
申请日：2015-06-15
发明人： Ryan D. Martini , Brett T. Muller , Eric Piper , James Kenney
CPC分类号： B60W30/194 , B60H1/00885 , B60H1/03 , B60W10/06 , B60W10/30 , B60W30/18018 , B60W2510/0676 , F01P7/165 , F01P11/20 , F01P2025/32 , F01P2031/30 , F01P2037/02 , F01P2050/24 , F01P2060/08 , Y10S903/902
摘要： A multi-mode powertrain system is described, and includes an internal combustion engine having stop/start capability. A method for controlling the multi-mode powertrain system includes circulating coolant to a heater core via an engine fluidic circuit that includes a water jacket of the internal combustion engine when temperature of the coolant is less than an engine fluidic circuit upper temperature threshold and the engine is in an ON state. Coolant is circulated to the heater core via a bypass fluidic circuit that excludes the water jacket of the internal combustion engine when temperature of the coolant is greater than a bypass fluidic circuit lower temperature threshold when the engine is in an OFF state.
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公开(公告)号：US09744966B2
公开(公告)日：2017-08-29
申请号：US15024769
申请日：2013-09-26
发明人： Daisuke Ouchi , Koichi Nakazato , Shuichi Orita , Kenji Hattori
IPC分类号： B60L9/00 , B60W20/40 , B60K6/48 , B60W10/02 , B60W10/06 , B60W10/08 , F02D29/02 , F02N11/08 , B60K6/387 , B60K6/46 , B60K6/54 , B60W10/107 , B60W10/26 , B60W30/194 , B60W20/00 , B60K6/543 , B60K6/365
CPC分类号： B60W20/40 , B60K6/365 , B60K6/387 , B60K6/46 , B60K6/48 , B60K6/54 , B60K6/543 , B60K2006/4825 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/107 , B60W10/26 , B60W20/00 , B60W30/194 , B60W2400/00 , B60W2510/0291 , B60W2510/0676 , B60W2510/087 , B60W2510/107 , B60W2510/246 , B60W2710/021 , B60W2710/0605 , B60Y2200/92 , F02D29/02 , F02N11/0866 , F02N2200/061 , F02N2200/063 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10S903/91 , Y10S903/914 , Y10S903/917 , Y10S903/93
摘要： A startup control device includes a vehicle temperature sensor configured to sense a temperature of the vehicle, a vehicle startup controller configured to select the second vehicle startup mode in a low temperature state in which the temperature of the vehicle is equal to or smaller than at least a first temperature judgment value when the request of the startup of the vehicle is sensed, and to select the third vehicle startup mode in an extremely low temperature state in which the temperature of the vehicle is equal to or smaller than a second vehicle temperature judgment value which is smaller than the first temperature judgment value when the request of the startup of the vehicle is sensed.
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公开(公告)号：US09403524B2
公开(公告)日：2016-08-02
申请号：US14479021
申请日：2014-09-05
CPC分类号： B60W10/06 , B60K6/48 , B60K2006/4825 , B60W10/08 , B60W10/10 , B60W20/15 , B60W20/16 , B60W20/30 , B60W30/1882 , B60W30/194 , B60W2530/12 , B60W2710/0605 , B60W2710/0616 , B60W2710/0627 , B60W2710/0633 , B60W2710/0694 , B60W2710/081 , B60W2710/1005 , F01N3/2006 , Y02T10/54 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10S903/93
摘要： Systems and methods for improving emissions and drivability of a hybrid vehicle that includes a motor/generator and an engine are presented. The systems and methods may allow vehicle emissions regulations to be met while at the same time providing driveline torque that matches driver demand torque so that vehicle drivability may be maintained or improved.
摘要翻译： 提出了一种用于改善包括电机/发电机和发动机的混合动力车辆的排放和驾驶性能的系统和方法。 系统和方法可以允许满足车辆排放法规，同时提供匹配驾驶员需求扭矩的传动系扭矩，从而可以维持或改善车辆行驶能力。
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