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公开(公告)号：KR1020140080079A
公开(公告)日：2014-06-30
申请号：KR1020120149500
申请日：2012-12-20
Applicant: 한국철도기술연구원
IPC: B61L25/02
CPC classification number: B61L25/02 , B61L1/08 , B61L25/025 , B61L2205/04
Abstract: A railway vehicle location detection apparatus using a magnetic pattern according to an embodiment of the present invention comprises: a magnetic pattern unit which is arranged between rails and encodes a magnetic pattern into channel codes to include the rail location information; a magnetic field sensor unit which is arranged on the lower portion of a railway vehicle driving along the rail to sense the magnetic pattern encoded into channel codes and output the measured values of the magnetic pattern; and a sensor control unit which detects the location information by reading the magnetic pattern by receiving the measured values for the pattern from the magnetic field sensor unit.
Abstract translation: 根据本发明的实施例的使用磁性图案的铁路车辆位置检测装置包括：磁性图案单元，布置在轨道之间，并将磁性图案编码为通道代码以包括轨道位置信息; 磁场传感器单元，其布置在沿着轨道行驶的铁路车辆的下部，以感测编码为通道代码的磁图案并输出磁图案的测量值; 以及传感器控制单元，其通过从磁场传感器单元接收图案的测量值来读取磁图案来检测位置信息。
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公开(公告)号：KR101270758B1
公开(公告)日：2013-06-03
申请号：KR1020110124806
申请日：2011-11-28
Applicant: 한국철도기술연구원
Abstract: PURPOSE: A transition control system for a dead section of an electric railcar is provided to regularly supply power to a railcar during transition from a dead section to a power-supply section, thereby stabilizing railcar operation and extending life of a variety of electronic devices of the railcar. CONSTITUTION: A battery monitoring unit(170) monitors output power of a battery. A regulator monitoring unit(180) monitors output power of a regulator. A power control unit(150) and controls the output power of the battery and regulator by monitoring the output power of the battery monitoring unit and the regulator monitoring unit. The power control unit maintains power required by a railcar at a regular level. [Reference numerals] (1) Vehicle; (10) Road; (100) Vehicle current collector; (150) Power control unit; (170) Battery monitoring unit; (180) Regulator monitoring unit
Abstract translation: 目的：提供一种用于电动轨道车辆的死区的过渡控制系统，用于在从死区转换到电源部分期间定期向轨道车辆供电，从而稳定铁路车辆操作并延长各种电子设备的使用寿命 铁路车 构成：电池监视单元（170）监视电池的输出功率。 调节器监视单元（180）监视调节器的输出功率。 电力控制单元（150），通过监视电池监视单元和调节器监视单元的输出功率来控制电池和调节器的输出功率。 功率控制单元保持轨道车辆所需的功率在常规水平。 （附图标记）（1）车辆; （10）路; （100）车辆集电器; （150）电源控制单元; （170）电池监控单元; （180）调节器监控单元
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公开(公告)号：KR1020110020594A
公开(公告)日：2011-03-03
申请号：KR1020090078283
申请日：2009-08-24
Applicant: 한국철도기술연구원
Inventor： 이수형
IPC: E02D5/62
CPC classification number: E02D5/62 , E02D2200/1685 , E02D2250/003 , E02D2300/007
Abstract: PURPOSE: A fiber-reinforced composite material tube and a complex pile of concrete are provided to minimize the waste of unnecessary material, since the thickness of an FRP tube is changed according to the change of bending stress. CONSTITUTION: A fiber-reinforced composite material tube and a complex pile(1) of concrete comprise FRP tube(10) and concrete(20) The FRP tube is formed of resin and reinforced fiber and has hollows. The length of the FRP tube is varied according to the thickness. The hollows of the FRP tube are filled with the concrete.
Abstract translation: 目的：提供纤维增强复合材料管和复合混凝土桩，以最大限度地减少不必要的材料的浪费，因为FRP管的厚度根据弯曲应力的变化而改变。 构成：纤维增强复合材料管和复合桩（1）混凝土包括FRP管（10）和混凝土（20）FRP管由树脂和增强纤维形成，并具有中空部分。 FRP管的长度根据厚度而变化。 FRP管的中空填充混凝土。
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公开(公告)号：KR1020100117219A
公开(公告)日：2010-11-03
申请号：KR1020090035842
申请日：2009-04-24
Applicant: 한국철도기술연구원
CPC classification number: E01D19/12 , E01B27/08 , E01B27/11 , E01D19/125 , E01D22/00
Abstract: PURPOSE: A twin-block type railway track for a bridge and an improvement method of a railway ballast track using the same are provided to prevent an excessive load from being applied to a bridge and to reduce labor. CONSTITUTION: A twin-block type railway track for a bridge comprises rails(1), twin-block sleepers(2), and a pair of railway ballasts(3). The rails are arranged in a line and are separated from each other. The twin-block sleepers have blocks(21) and a connection rod(22) maintaining a gap between the blocks. The railway ballasts are separated from each other and support the blocks. The railway ballasts are integrally installed on the top plate of a bridge.
Abstract translation: 目的：提供一种用于桥梁的双块式铁路轨道和使用该桥梁的铁路轨道轨道的改进方法，以防止过大的载荷施加在桥上并减少劳动力。 构成：用于桥梁的双块式铁路轨道包括轨道（1），双块轨枕（2）和一对铁路镇流器（3）。 轨道布置成一条线并且彼此分离。 双块轨枕具有块（21）和在块之间保持间隙的连接杆（22）。 铁路镇流器彼此分离并支撑块。 铁路镇流器一体安装在桥梁的顶板上。
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公开(公告)号：KR1020090132190A
公开(公告)日：2009-12-30
申请号：KR1020080058329
申请日：2008-06-20
IPC: B61L3/02
CPC classification number: B61L23/042 , B61L23/047 , B61L27/0005 , B61L2205/00 , G01B21/32 , G01K13/00 , G08B21/18 , G08B25/10
Abstract: PURPOSE: A transformation monitoring system of a railway rail and a method thereof are provided to perceive transformation of the railway rail in real time according to measurement values through a wire sensor and a temperature sensor, thereby quickly coping with the transformation. CONSTITUTION: A rail temperature/transformation rate measuring device measures temperature and a transformation rate of a rail through a wire sensor and a temperature sensor. The rail temperature/transformation rate measuring device wirelessly transmits temperature data and transformation rate data. A remote monitoring device(200) monitors transformation of the rail according to the temperature data and the transformation rate data through wireless communication.
Abstract translation: 目的：提供铁路轨道变形监测系统及其方法，通过线传感器和温度传感器，根据测量值实时感知铁路轨道的变形，从而快速应对变形。 构成：轨道温度/变换率测量装置通过线传感器和温度传感器测量轨道的温度和变换速率。 轨道温度/变换率测量装置无线传输温度数据和变换速率数据。 远程监视装置（200）通过无线通信监视根据温度数据和变换速率数据的轨道的变换。
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Patent Agency Ranking
公开(公告)号：KR100683589B1
公开(公告)日：2007-02-15
申请号：KR1020040112116
申请日：2004-12-24
Applicant: 한국철도기술연구원
Abstract: 본 발명은 철도 교량과 토공 접속부의 노반 강화방법에 관한 것으로 특히, 드릴장비를 이용하여 철도 교량과 접촉되는 토공부의 일정 부위에 완충구간을 설정하고 이에 수개의 구멍을 정해진 간격을 두고 정해진 깊이까지 굴삭 천공해 가는 공정과; 드릴장비의 비트 또는 로드를 회수하는 공정과; 각각의 구멍에 그라우트재를 주입시켜 가압하여 마이크로파일을 형성시키는 공정과; 상기 마이크로파일의 상단부의 토공부 상면에 정해진 두께의 콘크리트층을 타설하는 공정과; 상기 콘크리트층 상부로 새로운 도상자갈을 채우는 공정;으로 실시하되, 필요에 따라서는 구멍에 그라우트재를 주입시키기 전에 철근을 삽입 설치하는 공정을 더 실시하여 토공부의 완충구간에서 점진적이고 자연스럽게 강성변화를 가질 수 있도록 하여 교량과 토공 접속부에서의 소성 및 탄성침하로 인한 침목 들뜸 및 궤도 틀림, 노반불량으로 인한 배수 불량, 침하 및 승차감 악화 등을 미연에 방지할 수 있도록 한 것이다.
교량, 토공부, 완충구간, 그라우트재, 마이크로파일-
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公开(公告)号：KR1020180025306A
公开(公告)日：2018-03-08
申请号：KR1020180014999
申请日：2018-02-07
Applicant: 한국철도기술연구원
Abstract: 초지향성음원을이용한트램경보유닛및 이를포함하는트램경보시스템에서, 상기트램경보유닛은각각이서로다른방향으로초음파빔(beam)을방출하는복수의스피커유닛들을포함하는초지향성음원부, 상기초음파빔이특정방향으로방출되는스피커유닛을선택적으로작동시키는스피커선택부및 상기스피커유닛들각각의출력을조절하여음향신호가도달하는거리를제어하는출력조절부를포함한다.
Abstract translation: 在电车报警系统，包括：定向电车报警单元，通过使用声源，而这，电车报警单元是第二定向声源部秒，超声波包括用于分别发射沿不同方向的超声波束（光束）的多个扬声器单元， 扬声器选择单元，用于选择性地操作在特定方向上发射光束的扬声器单元;以及输出调节单元，用于通过调节每个扬声器单元的输出来控制声学信号到达的距离。
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公开(公告)号：KR1020170133680A
公开(公告)日：2017-12-06
申请号：KR1020160064754
申请日：2016-05-26
Applicant: 한국철도기술연구원 , 주식회사 퓨처리스트
Abstract: 건식자갈세척시스템이개시된다. 건식자갈세척시스템은회수된자갈을건식세척장치(D)로공급하는공급장치; 공급장치로공급된자갈을세척하는건식세척장치(D); 및건식세척장치(D)에서세척중 발생하는미세분진을포집하여정화하는집진장치;를포함하며, 건식세척장치(D)는, 건식세척장치(D)의외관을형성하는세척프레임부; 세척프레임부에의해지지되어회전하는메인드럼부; 메인드럼부에공급되는미디어를보관하는미디어보관부; 메인드럼부로부터사용된미디어를회수하는미디어이송부; 및메인드럼부내부의자갈에고압의공기와함께미디어를분사하는미디어분사부;를포함한다.
Abstract translation: 公开了一种干式砾石洗涤系统。 干式砾石清洁系统包括：用于将回收的砾石供应到干式洗涤器（D）的供应装置; 干洗涤器（D）用于清洁供给给料器的砾石; 和干洗集尘用于收集和纯化由所述装置（d）在清洗过程中产生的微细粉尘装置;包括一个干式清洁设备（d）进行干式清洗装置（d），以形成清洁框架构件意外管; 由清洁框架部分旋转的主鼓部分; 媒体存储单元，用于存储提供给主鼓单元的媒体; 介质传送单元，用于从主鼓单元回收使用过的介质; 以及介质喷射部分，用于将介质与高压空气一起喷射到主鼓部分内的砾石。
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