公开(公告)号：US11936016B2

公开(公告)日：2024-03-19

申请号：US16264834

申请日：2019-02-01

申请人： Bayerische Motoren Werke Aktiengesellschaft

发明人： Christoph Born ,  Christian Kulp ,  Arne Menck ,  Sebastian Paul ,  Jan Philipp Schmidt ,  Benno Schweiger ,  Werner Seliger ,  Jens Vetter ,  Hermann Zehentner ,  Dieter Ziegltrum

IPC分类号： H01M10/48 ,  B60L3/00 ,  B60L50/64 ,  B60L58/10 ,  G01K1/00 ,  G01K1/16 ,  G01K13/00

CPC分类号： H01M10/486 ,  B60L3/00 ,  B60L50/64 ,  B60L58/10 ,  G01K1/16 ,  G01K13/00 ,  B60L2240/36 ,  B60L2240/545 ,  G01K1/00 ,  G01K2205/00 ,  H01M2220/20 ,  Y02T10/70

摘要： Disclosed is a battery cell including an electrode, a housing, a cell interior inside the housing, a temperature sensor, and a heat-conducting part which differs from the electrode, is entirely or partially disposed inside the housing of the battery cell, and is thermally connected to the temperature sensor.

公开(公告)号：US20190186398A1

公开(公告)日：2019-06-20

申请号：US16311234

申请日：2017-06-19

申请人： Scania CV AB

发明人： Erik RUNDQVIST

IPC分类号： F02D41/14 ,  F02M65/00 ,  F02D41/38 ,  G01K7/42

CPC分类号： F02D41/1401 ,  B60K15/00 ,  B60K15/01 ,  B60K15/03 ,  B60K2015/0321 ,  F02D41/345 ,  F02D41/3809 ,  F02D2041/1433 ,  F02D2200/021 ,  F02D2200/0602 ,  F02D2200/0606 ,  F02D2200/0616 ,  F02D2200/501 ,  F02D2200/70 ,  F02D2250/04 ,  F02M65/00 ,  F02M65/001 ,  G01K7/427 ,  G01K2205/00 ,  Y02T10/44

摘要： A method and a system for determining a temperature for pressurized fuel included in a high pressure fuel system arranged for providing fuel to an engine are presented. The method includes determining a first temperature for a first fuel volume included in a first section of the high pressure fuel system, where the first section includes a common rail fuel system. The method further includes determining a second temperature for a second fuel volume included in a second section of the high pressure fuel system, where the second section includes at least one fuel injector arranged in a cylinder head of the engine. The method also includes the step of determining the temperature for the pressurized fuel based at least on the first temperature and on the second temperature.

公开(公告)号：US20180109221A1

公开(公告)日：2018-04-19

申请号：US15783120

申请日：2017-10-13

申请人： Hyundai Motor Company ,  Kia Motors Corporation

发明人： YoungJin Shin ,  Sanghoon Moon ,  WoongChan Chae ,  Hyoungjun Cho ,  Jung Shik Kim

IPC分类号： H02P29/60 ,  H02K5/04 ,  G01K1/02 ,  G01K13/00

CPC分类号： H02P29/60 ,  B60L3/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/425 ,  B60L2260/44 ,  G01K1/024 ,  G01K7/427 ,  G01K13/00 ,  G01K13/08 ,  G01K2205/00 ,  G01K2217/00 ,  H02K5/04 ,  H02P29/662

摘要： A system of calculating temperature may include: a motor including a housing having opened ends, a cover connected to the housing to close at least one of the opened ends, a shaft rotatably disposed in the housing and having one end which penetrates through a center portion of the cover, a rotor fixed on an exterior circumference of the shaft in the housing and the cover, a stator fixed on an interior circumference of the housing, and an air gap formed between an exterior circumference of the rotor and an interior circumference of the stator; an input portion receiving a real time input and a predetermined input; and a control portion establishing a thermal equivalent circuit using the inputs of the input portion and convection or conduction characteristics between constituent elements of the motor, and calculating a temperature of each constituent element using the thermal equivalent circuit.

公开(公告)号：US09895955B2

公开(公告)日：2018-02-20

申请号：US15342572

申请日：2016-11-03

申请人： Sandra Quaranta-Guido

发明人： Sandra Quaranta-Guido

IPC分类号： B60H1/00 ,  B60Q9/00 ,  G01S19/13 ,  G01N33/00 ,  G01K1/02 ,  G01K3/00

CPC分类号： B60H1/00778 ,  B60H1/00792 ,  B60H1/008 ,  B60H1/00821 ,  B60H1/00985 ,  B60Q9/00 ,  G01K1/024 ,  G01K1/026 ,  G01K3/005 ,  G01K2205/00 ,  G01N33/004 ,  G01S19/13 ,  Y02A50/244

摘要： A method for protecting occupants in the passenger compartment of a parked motor vehicle from exposure to dangerously elevated temperatures and CO2 concentration levels is based on control of vehicle systems by a central microprocessor in communication with CO2 and temperature sensors and a wireless communication module. The method implements a graduated, progressive series of warnings and responses as the cabin temperature and/or CO2 concentration levels reach certain designated setpoints, so that security-compromising steps, such as opening windows, can be deferred until less extreme measures have been exhausted.

公开(公告)号：US20180034115A1

公开(公告)日：2018-02-01

申请号：US15657656

申请日：2017-07-24

申请人： TYCO ELECTRONICS (SHANGHAI) CO. LTD.

发明人： Ziwei LI ,  Xiao ZHOU

IPC分类号： H01M10/48 ,  G01R31/36 ,  G01K7/22

CPC分类号： H01M10/486 ,  G01K1/14 ,  G01K1/16 ,  G01K7/22 ,  G01K2205/00 ,  G01R31/382 ,  H01M10/482 ,  H01M2220/20

摘要： The present invention discloses a temperature measuring assembly, electrical device assembly, battery pack connecting assembly and battery pack. The temperature measuring assembly comprises a temperature measuring element, an output connector and a heat transfer component. The temperature measuring element is configured to measure temperature of an object to be measured and output a temperature signal, and be spaced apart from the object to be measured. The output connector is electrically connected with the temperature measuring element to receive the temperature signal. The heat transfer component is configured to be in contact with the temperature measuring element, and used for contact with the object to be measured. The temperature measuring assembly of the present invention can improve precision of measuring temperature through the fit of the temperature measuring element and the heat transfer component. The output connector can conveniently output temperature signals.

公开(公告)号：US20170373565A1

公开(公告)日：2017-12-28

申请号：US15632632

申请日：2017-06-26

申请人： VOLKSWAGEN AKTIENGESELLSCHAFT

发明人： ALEX WIST ,  MIKE FIPPL

IPC分类号： H02K11/25 ,  H02K11/22 ,  G01K1/08 ,  G01K1/14

CPC分类号： H02K11/25 ,  G01K1/08 ,  G01K1/14 ,  G01K2205/00 ,  H02K3/50 ,  H02K11/22

摘要： An electric motor, particularly an engine of a motor vehicle, has a temperature sensor for monitoring the operating temperatures of a winding. The temperature sensor is inserted through a radial through-hole at the periphery of the insulation element into a recess which is delimited between a shaped-out portion on the corresponding projection of the insulation element and the winding. The shaped-out portion has a slope so that a translational displacement of the temperature sensor at the same time leads to an increase in the biasing force of the temperature sensor with respect to the winding. It is thus possible to ensure the desired pre-tension force, and therefore a reliable contact surface between the temperature sensor and the winding, as a result of the connecting force and, at the same time, secure the temperature sensor with force fit in the shaped-out portion.

公开(公告)号：US09702243B2

公开(公告)日：2017-07-11

申请号：US14267255

申请日：2014-05-01

申请人： Baker Hughes Incorporated

发明人： Ke Wang ,  Zhiyue Xu

IPC分类号： H02K11/00 ,  E21B47/06 ,  G01K7/36 ,  G01K13/00 ,  H02K11/26 ,  G01K11/22 ,  G01F23/296 ,  G01F23/24

CPC分类号： E21B47/065 ,  G01F23/248 ,  G01F23/2963 ,  G01K7/36 ,  G01K11/22 ,  G01K13/00 ,  G01K2205/00 ,  H02K11/26

摘要： Systems and methods for monitoring temperature distribution in downhole equipment using magnetostrictive probes. In one embodiment, an ESP motor has a stator with a rotor and shaft rotatably positioned within the stator. Magnetostrictive sensors are positioned within the motor. Each magnetostrictive sensor has a transducer, a probe, and electronic circuitry coupled to the transducer. The circuitry generates an initial electrical signal that is conveyed to the transducer. The signal passes through one or more coils in the transducer, generating magnetic fields that induce an acoustic signal in the probe. The acoustic signal propagates through the probe and waves are reflected from reflection points in the probe. The transducer senses the reflected acoustic waves and provides corresponding electrical signals to the circuitry, which determines timing intervals associated with the reflected waves and uses this information to determine temperatures at one or more locations in the probe (hence in the monitored equipment).

公开(公告)号：US20170131158A1

公开(公告)日：2017-05-11

申请号：US15309515

申请日：2015-05-08

申请人： HONDA MOTOR CO., LTD.

发明人： Munehiro Matsubara ,  Yuta Ito

IPC分类号： G01K17/06 ,  H02K11/25 ,  G01K13/02 ,  H02K9/00

CPC分类号： G01K17/06 ,  G01K7/42 ,  G01K13/02 ,  G01K13/08 ,  G01K2013/026 ,  G01K2205/00 ,  H02K9/005 ,  H02K11/25 ,  H02P29/60 ,  H02P29/66

摘要： A magnet temperature estimation device for a rotating electric machine includes a rotating electric machine configured with a rotor having a magnet and a stator having a coil, a coolant supply part configured to supply a coolant flowing from the stator toward the rotor, and a magnet temperature calculation part configured to calculate a temperature of the magnet using a temperature of a coolant that receives heat from the coil.

公开(公告)号：US20170034938A1

公开(公告)日：2017-02-02

申请号：US15302766

申请日：2015-04-01

申请人： AUTONETWORKS TECHNOLOGIES, LTD. ,  SUMITOMO WIRING SYSTEMS, LTD. ,  SUMITOMO ELECTRIC INDUSTRIES, LTD.

发明人： Naoki FUKUSHIMA ,  Mitsutoshi MORITA ,  Osamu NAKAYAMA ,  Tetsuya FUJITA

IPC分类号： H05K5/02 ,  H01R9/26

CPC分类号： H05K5/0247 ,  G01K1/14 ,  G01K2205/00 ,  H01G2/04 ,  H01G11/10 ,  H01G11/18 ,  H01G11/76 ,  H01G11/82 ,  H01M2/202 ,  H01M10/486 ,  H01R9/2675 ,  H05K5/0221 ,  Y02E60/13 ,  Y02T10/7022

摘要： A wiring module includes: an insulating protector that has connection member holding portions for holding connection members that electrically connect adjacent electrode terminals; and a temperature detection member that detects the temperature of one of the connection members. The temperature detection member has a temperature detection element, electrical wires that are connected to the temperature detection element, an element accommodating portion that accommodates the temperature detection element and from which the electrical wires extend, and a detection portion that is continuous with the element accommodating portion and is arranged to be in contact with the connection member. The insulating protector has a locking portion that locks the element accommodating portion on the outer side of the connection member holding portions.

摘要翻译： 布线模块包括：绝缘保护器，具有用于保持连接相邻的电极端子的连接构件的连接构件保持部; 以及检测连接部件之一的温度的温度检测部件。 温度检测部件具有温度检测元件，连接到温度检测元件的电线，容纳温度检测元件并且电线延伸的元件容纳部分，以及与元件容纳连接的检测部分 并且被布置成与连接构件接触。 绝缘保护器具有将元件容纳部分锁定在连接构件保持部分的外侧上的锁定部分。

公开(公告)号：US09546971B2

公开(公告)日：2017-01-17

申请号：US14271310

申请日：2014-05-06

申请人： Fuji Jukogyo Kabushiki Kaisha

发明人： Takahiro Kinoshita

IPC分类号： G01N25/72 ,  G01K7/22 ,  G01K15/00 ,  F16H59/72 ,  F16H61/12 ,  G01K13/02

CPC分类号： G01N25/72 ,  F16H59/72 ,  F16H2061/1208 ,  F16H2061/1284 ,  G01K7/22 ,  G01K15/007 ,  G01K2013/026 ,  G01K2205/00

摘要： A diagnosis device for a temperature sensor provided to a power transmission device transmits driving force generated by a driving power source of a vehicle. The diagnosis device includes: an output voltage estimating unit to calculate an output voltage estimation value of the temperature sensor, based on the operating state of the vehicle; and an output voltage stuck malfunction determining unit to determine an output voltage stuck malfunction of the temperature sensor, in a case where the amount of change of the output voltage estimation value is equal to or above a first threshold value, and the amount of change of output voltage of the temperature sensor is equal to or below a second threshold value.

摘要翻译： 提供给动力传递装置的用于温度传感器的诊断装置发送由车辆的驱动动力源产生的驱动力。 诊断装置包括：输出电压估计单元，用于基于车辆的运行状态计算温度传感器的输出电压估计值; 在输出电压估计值的变化量等于或大于第一阈值的情况下，输出电压卡住故障判定单元来确定温度传感器的输出电压卡住的故障， 温度传感器的输出电压等于或低于第二阈值。