子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | Stirnwandtür mit automatisierter Türbetätigung für einen Doppelstock-Autotransporteisenbahnwagen | EP03004415.0 | 2003-02-27 | EP1342636B1 | 2007-11-07 | Hahne, Jochen, Dipl.-Ing. |
| 22 | 철도차량 객실 통로문 시스템 | KR1020120066324 | 2012-06-20 | KR1020130142797A | 2013-12-30 | 김세광 |
| A passage door system for trains is disclosed. The passage door system comprises: a rail installed at a door frame; a door main body installed to be moved on the rail; a screw installed in parallel with the rail; a motor for rotating the screw in a forward/reverse direction; a sliding unit able to be moved in a longitudinal direction of the screw according to the rotation of the screw as one end is connected to the screw by a screw and the other end is connected to the door main body; and a control unit for controlling the opening/closing of the door main body by the motor. | ||||||
| 23 | 차량간 통로의 차폐판 구조체 | KR1020080004517 | 2008-01-15 | KR1020090078606A | 2009-07-20 | 박경봉; 박재홍; 허성규 |
| A shielding plate structure of the between vehicle path is provided to control the specific vehicle with two shielding plates and to be kept easily since it is foldable. A shielding plate structure of the between vehicle path comprises a shielding plate(10) and a sticking groove. The shielding plate has a plurality of plates, having length fitting to the path width, in order to shield the path. A top and bottom plates are connected with a fixing pin along with a locker. The top and bottom plates can be moved right and left by the adjustment of the locker. The sticking groove makes the fixing pin inserted into the both side wall(2) of the path in order to fix the shielding plate. The shielding plate can be instantly installed by inserting the fixing pin into the sticking groove in order to control the entrance and exit. | ||||||
| 24 | 철도 차량의 출입문 기밀성 향상을 위한 플러그 인/아웃 개폐 및 잠금장치 | KR1020110015801 | 2011-02-23 | KR1020120096620A | 2012-08-31 | 신진호; 허정웅; 박일남 |
| PURPOSE: A plug in/out opening/closing and locking device for improving airtightness of a door of a railroad car is provided to simplify installation configuration without complex piping work by electrically operating an opening/closing and locking system of a door. CONSTITUTION: A plug in/out opening/closing and locking device for improving airtightness of a door of a railroad car comprises a locking device base(30), upper and lower hooks, a door locking drive motor(36), a 2-axis change gear, a hook operating elbow bracket, a hook operating connector, and upper and lower hook locking rods(54,56). The base is arranged at the side of one surface of a door(20) and is fixed in a car body. The upper and lower hooks lock or unlock upper and lower locking pins of the door according to the rotational directions. The door locking drive motor is fixed in the locking device base and generates rotation force. The 2-axis change gear simultaneously outputs the rotation force at a hook operating output shaft and a locking rod operating output shaft by interlocking with an output stage of the drive motor. The hook operating connector is pivotally connected to one end of the hook operating elbow bracket. One end of the hook locking rods is connected to both ends of the hook operating connector and the other end thereof is connected to the upper and lower hooks. | ||||||
| 25 | 전동차 출입문의 고장감지를 위한 무선 개폐장치 | KR1020090071909 | 2009-08-05 | KR1020110014322A | 2011-02-11 | 오상근; 곽성구; 구이성; 박정식 |
| PURPOSE: A wireless opening/closing device for sensing trouble in an electric rail car door is provided to allow a worker to easily select an opening/closing mode of an electric rail car door with a simple button operation by operating a portable wireless RF transmitter. CONSTITUTION: A wireless opening/closing device for sensing trouble in an electric rail car door comprises a central control unit(101), a door control unit(103), and a data transceiver unit(102). The data transceiver unit transmits and receives data from the central control unit and the door control unit. The central control unit includes a microcomputer controller(110) equipped with an RF receiver(111) and an RF transmitter(120) for transmitting a door opening/closing signal to the RF receiver. The microcomputer controller comprises an input signal processor which processes received opening/closing signals, an output signal converter, a door opening/closing signal output part, and a switch operating part which control the on/off state of the microcomputer controller and the opening/closing mode of the door. | ||||||
| 26 | Link assembly for sliding door | KR20090131187 | 2009-12-24 | KR100971664B1 | 2010-07-22 | SONG TAE HEE |
| PURPOSE: A link assembly for a sliding door is provided to efficiently use a space of each structure by reducing the installation width of an opening and closing device, and to be used in a narrow space. CONSTITUTION: A link assembly for a sliding door comprises a lead screw(40), a lead nut(80), a nut holder(210), a link member(230), and pivot units(240,250). The lead screw is rotated. The lead nut is linearly moved depending on the rotation of the lead screw. The nut holder is connected to the lead nut and is moved with the lead nut. And the nut holder has a protrusion. The link member accepts the protrusion of the nut holder. The pivot units move the link member. | ||||||
| 27 | 철도차량용 자동문 개폐표시 램프 | KR2020020039175 | 2002-12-31 | KR200309308Y1 | 2003-04-03 | 한창열 |
| 본 고안은 시인성을 높이며, 또한 유지보수를 줄일 수 있도록 설계된 새로운 구조의 철도차량용 자동문 개폐표시 램프에 관한 것이다. 본 고안에 따르면, 철도차량 각각의 자동문 일측에 설치되어 자동문의 개폐유무를 확인하도록 된 철도차량용 자동문 개폐표시 램프에 있어서, 램프케이스(10)와, 이 램프케이스(10) 내부에 구비되며 전방으로 돌출되도록 서로 평행하게 수직설치된 한쌍의 회로기판(20)과, 이 한쌍의 회로기판(20)의 외측면에 설치된 다수개의 LED(30)와, 이 LED(30)에 각각 병렬로 연결되어 LED(30)를 발광시키는 LED 구동부(40)를 포함하여 구성된 것을 특징으로 하는 철도차량용 자동문 개폐표시 램프가 제공된다. | ||||||
| 28 | RAILROAD VEHICLE AND PLUG DOOR FOR RAILROAD VEHICLE | PCT/JP2013079604 | 2013-10-31 | WO2014080735A1 | 2014-05-30 | TAKAHASHI YUKIO; TSUNODA HIROKI; KAWAKAMI SOSHI; FUTAMURA YUYA; FUKUNAGA TOMOYUKI; MITSUDA TADAHIRO; SAKAKI GENTA |
| Provided are a railroad vehicle that makes it possible to maintain the air tightness of a door and a plug door for a railroad vehicle. A second rail (9) is provided parallel to a first rail (2) in the longitudinal direction of a vehicle body above the leading edge side (door (8) side) of a plug rail (5). The second rail (9) supports the leading edge side of the plug rail (5). As a result, both edges of the plug rail (5) are supported by the first rail (2) and the second rail (9). Dangling of the leading edge side of the plug rail (5) is thus prevented even when the plug distance (the distance that the door (8) moves in the vehicle body width direction) is long. In this way, it is possible to block the doorway without leaving a gap using the door (8) and to maintain the air tightness of the door (8). | ||||||
| 29 | 철도차량 객차용 자동승강문 부품 수명 시험기 및 이에 따른 시험방법 | KR1020130149253 | 2013-12-03 | KR1020150064476A | 2015-06-11 | 이동만; 김종수; 정관희; 오범균; 김민중 |
| 본발명은철도차량즉, 열차의객차에설치되어있는자동승강문의부품수명을시험하기위한시험기에관한것으로서, 보다상세하면, 승강문시험기의본체와본체의정면에설치된출입문과본체의내부에설치되고출입문에공압을제공하는공기탱크와본체의내부에설치되며출입문의개폐동작을명령하는조작회로가내장된 PLC프로그램및 본체의일측면에설치되고 PLC프로그램을작동시키는출입문구동장치를포함하여구성되는철도차량객차용자동승강문부품수명시험기와, 승강문시험기의출입문에철도차량의객차에사용되는록킹장치, 망원경가이드레일, 도어엔진등의부품을설치하는준비단계와 PLC프로그램을이용하여철도차량객차의개폐속도와같은출입문의개폐속도를 1회/30초로설정하는속도설정단계와출입문구동장치를이용하여출입문을 1회/30초로개폐를반복하는작동단계와출입문의개폐횟수를카운터를이용하여측정하는측정단계와출입문의개폐횟수증가에따른부품의성능및 마모도의변화를측정하는확인단계를포함하여구성되는철도차량객차용자동승강문부품수명시험방법에관한기술분야가개시된다. 또한본 발명에의한철도차량객차용자동승강문부품수명시험기및 이에따른시험방법은자동승강문의주요부품들의수명주기를파악하여적절한시기에교체를할 수있도록하는효과와, 부품교체를통해열차운행중자동승강문의고장에따른열차운행지연을방지할수 있는효과가제공된다. | ||||||
| 30 | 철도차량의 출입문 끼임 방지 장치 | KR1020120098291 | 2012-09-05 | KR1020140031678A | 2014-03-13 | 정재춘; 홍윤기; 설영훈; 신재희; 이남호; 이재호 |
| The present invention relates to a jamming prevention device for a door of a railway vehicle and, more specifically, a jamming prevention device for preventing jamming in a door of a railway vehicle which is opened or closed as a pair of main bodies of the railway vehicle door moves to the opposite sides. The jamming prevention device for a door of a railway vehicle comprises a body frame (110) installed in the main body (200) of the railway vehicle door; an elastic unit (120); and a wire unit (130). The present invention has an alarming function for notifying an engine room and a control room by sensing the jamming in case foreign substances are jammed by the door and allows passengers to remove the foreign substances by themselves although the door is not opened again. | ||||||
| 31 | 벨트구동식 철도차량용 도어 개폐장치 | KR1020120072160 | 2012-07-03 | KR1020140006308A | 2014-01-16 | 김세광 |
| Disclosed a belt driven door opening and closing device for a railway vehicle comprising: rails installed at a door frame; a door body movably installed on the rails; a driving belt part having belt pulleys installed parallel to the rails near upper parts of the rails, made of a pair of left and right pieces, and vertically built and having a driving belt connected to the belt pulleys, having a belt surface parallel to the ground and revolving; a motor for rotating the driving belt part in a normal or a reverse direction; a hanger having one end coupled to the driving belt and having the other end connected to the door body to be movable in a longitudinal direction of the driving belt according to the rotation of the driving belt; a controller or controlling the opening or closing of the door body by controlling the motor; and a locking maintaining device for maintaining a state of locking the door body. | ||||||
| 32 | double door control apparatus of train | KR20120066184 | 2012-06-20 | KR101201357B1 | 2012-11-14 | |
| PURPOSE: A double door control apparatus for a train is provided to improve safety and to reduce standby time due to malfunction by performing rapid and proper maintenance and repairing because the malfunction of devices is determined by comparing pulse control signals, door operational data signals, and input and output data transceiving to first and second control parts. CONSTITUTION: A double door control apparatus for a train comprises a first power supply part(15), a first motor driver(21), a first control part(31), a first door control unit, a second power supply part(65), a second motor driver(71), a second control part(81), a second door control unit, and a communication part. The first power supply part comprises a first power and a first overcurrent blocking part. The first power supplies electricity for opening and closing a door. The first overcurrent blocking part blocks the power of each system when overcurrent is generated. The first motor driver selectively applies the power from the first power supply part to drive a motor so that the door can be opened and closed. The first control part generates pulse signals for controlling the first motor driver. The first door control unit detects the operational state of the door. [Reference numerals] (13) Door; (15) First power supply part; (21) First motor driver; (31) First control part; (38) First door state detecting part; (41) First monitor communication part; (65) Second power supply part; (71) Second motor driver; (81) Second control part; (88) Second door state detecting part; (93) Second monitor communication part; (95) Vehicle control board monitoring device | ||||||
| 33 | 철도차량의 자동문 제어 장치 | KR1020090049952 | 2009-06-05 | KR1020100131182A | 2010-12-15 | 노경원 |
| PURPOSE: A method for controlling an automatic door of a railroad or a PSD based on a time difference control, and a device thereof are provided to prevent an overload by dispersing a maximum load required for an automatic door. CONSTITUTION: A system(1) for controlling an automatic door of a railroad comprises a main controller(20), multiple automatic doors(50-1,50-2,50-3,50-4), motors(30-1,30-2,30-3,30-4), and automatic door control units(10-2,10-2,10-3,10-4). The motors open and close the automatic doors by responding a corresponding motor driving signal among motor driving signals. The automatic door control units generate the motor driving signals for successively opening and closing the automatic doors. | ||||||
| 34 | 철도차량의 도어 개폐속도 측정 장치 | KR1020090046924 | 2009-05-28 | KR1020100128504A | 2010-12-08 | 신동준; 윤준명; 안원진 |
| PURPOSE: A device for measuring the opening and closing speed of a door which is installed in a passenger room of a rail vehicle is provided to accurately measure the door opening and closing speed and to store measurement data. CONSTITUTION: A device for measuring the opening and closing speed of a door comprises a center sensor(30) and a side sensor(40), a jig(10) and a measuring-system body(50). The center sensor and side sensor are respectively installed in center and one-side end of the door installed at each passenger room of a rail vehicle and sense opening and closure of door. The jig for sensor supports the center sensor and the side sensor. The measuring-system body measures the opening turnaround time and closure turnaround time of the door based on a signal from the center sensor and the side sensor. | ||||||
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