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1. 发明公开

US20240182090A1 VEHICLE CONTROL SYSTEM AND METHOD FOR IMPLEMENTING SAFETY PROCEDURE 审中-公开
公开(公告)号：US20240182090A1
公开(公告)日：2024-06-06
申请号：US18418626
申请日：2024-01-22
申请人： Transportation IP Holdings, LLC
发明人： James D. Brooks
IPC分类号： B61L23/06 , B61C17/00 , B61C17/12 , B61L3/12 , B61L15/00 , B61L25/02
CPC分类号： B61L23/06 , B61C17/00 , B61C17/12 , B61L3/125 , B61L15/0062 , B61L25/025 , B61L2205/04
摘要： A system includes a controller, an activation device, and a communication device. The controller may control movement of a first vehicle system absent an operator input onboard the first vehicle system. The controller may control a propulsion system and a braking system of the first vehicle system. The controller may be positioned off-board the first vehicle system. The activation device may receive a status signal indicating a presence of a work marker proximate to the first vehicle system. The communication device may communicate a lockout signal from the activation device to the controller to direct the controller to prevent activation of the propulsion system and engage the braking system to prevent movement of the first vehicle system.

2. 发明授权

US11878725B2 Vehicle control system and method for implementing safety procedure 有权
公开(公告)号：US11878725B2
公开(公告)日：2024-01-23
申请号：US16713861
申请日：2019-12-13
申请人： Transportation IP Holdings, LLC
发明人： James D. Brooks
IPC分类号： B61L23/06 , B61C17/00 , B61L25/02 , B61L3/00 , B61L3/12 , B61C17/12
CPC分类号： B61L23/06 , B61C17/00 , B61C17/12 , B61L3/008 , B61L3/125 , B61L25/025 , B61L2205/04
摘要： A system includes a safety mode activation device disposed onboard a vehicle system and operatively connected to a controller of the vehicle system. The safety mode activation device is configured to receive a status signal indicating a presence of one or more of an operator or an active work marker in a location proximate to the vehicle system. The safety mode activation device is further configured to transmit a lockout signal to the controller to prevent movement of the vehicle system along a route responsive to receiving the status signal.

3. 发明授权

US11865949B2 Assembly for securing an electrical external power supply connector 有权
公开(公告)号：US11865949B2
公开(公告)日：2024-01-09
申请号：US17264928
申请日：2019-07-09
申请人： SIEMENS MOBILITY GMBH
发明人： Norbert Reissing , Michael Schwerin , Marc Zeltner
IPC分类号： H01R13/44 , B60L9/00 , B61C3/00 , B61C17/00 , H01R13/447
CPC分类号： B60L9/00 , B61C3/00 , B61C17/00 , H01R13/447 , B60L2200/26 , H01R2201/26
摘要： An assembly secures a connector of an external power supply in a rail vehicle. The connector is enclosed by a housing and by a rotatably mounted flap. The flap and the housing each have a slot configured to receive a catch. The flap can have two positions: a first position, in which the flap covers the connector and thus prevents access to the connector, and a second position, in which access to the connector is possible. The flap supports a lock cylinder, which can be switched by a key into two states: in a first state, the key can be pulled out of the lock cylinder, and in a second state, the key is secured in the lock cylinder against removal. A catch is rotated into both slots or out of both slots by the lock cylinder.

4. 发明授权

US11764269B2 Semiconductor device, semiconductor device manufacturing method, inverter circuit, driver device, vehicle, and elevator 有权
公开(公告)号：US11764269B2
公开(公告)日：2023-09-19
申请号：US17902074
申请日：2022-09-02
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Tatsuo Shimizu , Yukio Nakabayashi , Johji Nishio , Chiharu Ota , Toshihide Ito
IPC分类号： H01L29/10 , H01L29/16 , H01L29/78 , H01L21/04 , H01L29/66 , B66B11/04 , B61C3/00 , B61C17/00 , B60K1/00 , B60L53/20 , H02P27/06
CPC分类号： H01L29/1095 , H01L21/046 , H01L29/1608 , H01L29/66068 , H01L29/7802 , B60K1/00 , B60L53/20 , B61C3/00 , B61C17/00 , B66B11/043 , H02P27/06
摘要： This semiconductor device according to an embodiment includes: a silicon carbide layer; a gate electrode; a silicon oxide layer between the silicon carbide layer and the gate electrode; and a region between the silicon carbide layer and the silicon oxide layer and having a nitrogen concentration not less than 1×1021 cm−3.
A nitrogen concentration distribution in the silicon carbide layer, the silicon oxide layer, and the region has its peak in the region, and a state density Z1/2 in a portion is not more than 1×1011 cm−3. The portion is within 100 nm from the silicon oxide layer toward the silicon carbide layer. A nitrogen concentration and a carbon concentration in a position 1 nm from the peak toward the silicon oxide layer is not more than 1×1018 cm−3, and a nitrogen concentration in a position 1 nm from the peak toward the silicon carbide layer is not more than 1×1018 cm−3.

5. 发明授权

US09943007B2 Power converter for railroad vehicle 有权
公开(公告)号：US09943007B2
公开(公告)日：2018-04-10
申请号：US15468253
申请日：2017-03-24
申请人： FUJI ELECTRIC CO., LTD.
发明人： Yoshiaki Enami , Yoshihisa Uehara
IPC分类号： H05K7/20 , B61D27/00 , B61C3/00
CPC分类号： H05K7/20145 , B61C3/00 , B61C17/00 , B61D27/0072 , H05K7/20409 , H05K7/209
摘要： A power converter for a railroad vehicle includes an air guide duct that takes air from a lateral side of one of a first heat radiating fin and a second heat radiating fin, guides the taken air to a region between the first heat radiating fin and the second heat radiating fin, and then guides the taken air to an end of the other of the first heat radiating fin and the second heat radiating fin in a running direction when the railroad vehicle is running.

6. 发明申请

US20180029614A1 RAILROAD CAR 审中-公开
公开(公告)号：US20180029614A1
公开(公告)日：2018-02-01
申请号：US15551295
申请日：2016-02-12
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： PETER MULL , IOSSIF TOKMAN
IPC分类号： B61C17/12 , H05K5/02 , H05K7/20 , H05K1/18 , H02B1/30 , B61D1/00 , H05K5/00
CPC分类号： B61C17/12 , B61C17/00 , B61D1/00 , B61D1/04 , B61D17/12 , H02B1/30 , H05K1/18 , H05K5/0065 , H05K5/0217 , H05K5/0247 , H05K7/20418 , H05K2201/10083 , Y02T30/10 , Y02T30/30
摘要： A railroad car includes a control system. In order to obtain a space-saving configuration of the control system of the railroad car, the control system includes a plurality of functional modules, each having a housing with at least one externally accessible electrical interface and being disposed decentrally with respect to each other.

7. 发明申请

US20170369084A1 SOFTWARE GENERATING DEVICE 审中-公开
公开(公告)号：US20170369084A1
公开(公告)日：2017-12-28
申请号：US15540079
申请日：2015-01-20
申请人： MITSUBISHI ELECTRIC CORPORATION
发明人： Hiromi GODA , Tetsuo KOMURA , Tokiko SHIBASAKI , Ryoichi WATANABE , Yosuke ASAI , Yoshiaki FUJIMOTO , Eisho ANDO , Norishige EMOTO
IPC分类号： B61L15/00 , G06F9/445 , B61C17/00 , B61D27/00 , G06F11/32 , G06F11/30
CPC分类号： B61L15/009 , B61C17/00 , B61D27/0018 , B61L15/0036 , B61L15/0072 , B61L15/0081 , B61L25/02 , G06F8/30 , G06F9/44505 , G06F11/3013 , G06F11/324
摘要： A plurality of apparatuses mounted on cars are monitored and controlled by control devices mounted on the cars. A display device capable of displaying apparatus information of the apparatuses is mounted on a driver's cab. A display screen of the display device is configured by arranging a plurality of display components by which apparatus information of each of the apparatuses can be displayed. A software generating device determines arrangement positions of the display components arranged on the display screen, automatically generates layout design data of the display screen, and automatically generates software for generating the display screen on the basis of the layout design data. The arrangement positions of the display components respectively representing the apparatuses when a number of apparatuses of the same type are monitored and controlled by one and the same control device are determined according to arrangement rule information that is exceptional rules.

8. 发明授权

US09854702B2 Compressed-air rack for an electric locomotive 有权
公开(公告)号：US09854702B2
公开(公告)日：2017-12-26
申请号：US15111863
申请日：2014-01-15
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Helmut Stoff
IPC分类号： H05K7/18 , B61C17/00 , B60T13/66 , B60T17/22 , B61C3/00 , H05K5/03 , H05K7/14
CPC分类号： H05K7/18 , B60T13/665 , B60T17/228 , B61C3/00 , B61C17/00 , H05K5/03 , H05K7/14
摘要： A compressed-air rack for an electric locomotive includes an electric assembly that is inserted between sheet metal walls of the compressed-air rack and is provided with electric modules which are accessible from the front. In order to be able to produce the electric assembly in a comparatively inexpensive manner and to mount the same with relative ease in the compressed air rack, the electric assembly includes a frame that has no rear wall and has open sides and reinforcing transverse members similar to a skeleton, and electric modules are mounted on the transverse members.

9. 发明申请

US20170197639A1 TRANSPORTATION SYSTEM AND VEHICLE FOR SUPERSONIC TRANSPORT 审中-公开
公开(公告)号：US20170197639A1
公开(公告)日：2017-07-13
申请号：US15165507
申请日：2016-05-26
申请人： Supersonic Tubevehicle LLC
发明人： Arnold R. Miller
IPC分类号： B61B13/10 , B60L13/04 , B60L9/24 , B61B13/08 , H01M8/04119 , B61C17/06 , B61C17/00 , H01M8/04082 , H01M8/0612 , B60L11/18 , B61C3/00
CPC分类号： B61B13/10 , B60L9/24 , B60L9/28 , B60L13/04 , B60L58/30 , B60L58/40 , B60L2200/26 , B60L2220/14 , B60L2240/12 , B61B13/08 , B61C3/00 , B61C11/06 , B61C17/00 , B61C17/06 , B61D17/02 , H01M8/04164 , H01M8/04201 , H01M8/0618 , H01M2250/20 , Y02T90/32 , Y02T90/34
摘要： A transportation system for supersonic travel including a conduit containing an atmosphere that exhibits high aerodynamic tunneling performance, or high gas efficacy, and a vehicle designed to operate within the conduit. The vehicle traveling within the conduit along a support and guide structure that is complementary to a support and guidance system of the vehicle. The vehicle being propelled through the conduit via a propulsion system that includes contra-rotating propellers.

10. 发明申请

US20170066455A1 SWITCHING CIRCUIT FOR IMPLEMENTING COUPLING AT RANDOM END OF TRAIN 有权
标题翻译：用于实施火车随机结合的切换电路
公开(公告)号：US20170066455A1
公开(公告)日：2017-03-09
申请号：US15120474
申请日：2015-10-29
申请人： CRRC QINGDAO SIFANG CO., LTD.
发明人： Qiang XU , Jinghai JIAO , Huiqing ZHANG
IPC分类号： B61C17/00 , B60L5/24
CPC分类号： B61C17/00 , B60L5/24
摘要： A switching circuit for implementing coupling at a random end of a train includes a coupling change-over switch which includes a switching position, a normal position, and a disconnected position. The coupling change-over switch includes a group of terminals A, B, C, D, E, F, G, and H that are related to a train running direction signal. The terminals A and C are connected to each other, as well as the terminals E and G, the terminals B and H and the terminals D and F. The pair terminals A and C and the pair of terminals E and G act as terminals of forward and backward running signal train control lines respectively. The pair of terminals B and H and the pair of terminals D and F are connected to terminals of forward and backward running signal wires of a train electric coupler connector respectively.
摘要翻译：用于在列车的随机端执行耦合的开关电路包括耦合转换开关，其包括开关位置，正常位置和断开位置。耦合切换开关包括与列车运行方向信号相关的一组端子A，B，C，D，E，F，G和H。端子A和C彼此连接，端子E和G，端子B和H以及端子D和F.端子A和C以及端子对E和端子G作为前后运行信号列车控制线。一对端子B和H以及一对端子D和F分别连接到列车电动连接器连接器前后运行信号线的端子。

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