KR20010086069A - Current collector for electrically operated rail-mounted vehicles - Google Patents
Current collector for electrically operated rail-mounted vehicles Download PDFInfo
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- KR20010086069A KR20010086069A KR1020017006811A KR20017006811A KR20010086069A KR 20010086069 A KR20010086069 A KR 20010086069A KR 1020017006811 A KR1020017006811 A KR 1020017006811A KR 20017006811 A KR20017006811 A KR 20017006811A KR 20010086069 A KR20010086069 A KR 20010086069A
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- angle
- lever
- current collector
- lever arm
- wear strip
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/18—Current collectors for power supply lines of electrically-propelled vehicles using bow-type collectors in contact with trolley wire
- B60L5/22—Supporting means for the contact bow
- B60L5/28—Devices for lifting and resetting the collector
- B60L5/30—Devices for lifting and resetting the collector using springs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/18—Current collectors for power supply lines of electrically-propelled vehicles using bow-type collectors in contact with trolley wire
- B60L5/20—Details of contact bow
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/10—Emission reduction
- B60L2270/14—Emission reduction of noise
- B60L2270/142—Emission reduction of noise acoustic
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
본 발명의 목적은 집전 장치 헤드용 공간을 줄이면서 동시에 마모 스트립에서 마모 및 소음 방출을 현저히 줄이는 데 있다. 상기 목적은 로커(4)가 적어도 2 개의 일체형 앵글 레버(10)로 이루어지고, 상기 앵글 레버는 콘택 와이어에 대해 평행하게 배치되며, 서로 일정한 각을 형성하며, 서로 수직으로 배치된 상이한 길이를 가진 레버 아암(8,9)을 포함함으로써 달성된다. 상기 앵글 레버는 각각 짧은 레버(9)에 대략 수직으로 작용하는 낮은 강도의 인장 스프링에 대항해서 고정된 하나의 공통 회전점을 중심으로 선회 가능하게 배치된다. 긴 레버 아암(8)은 마모 스트립 장치에 대해 직접 가압되고, 상승 및 하강할 경우 매우 큰 직경을 가진 원형 패스(path)에서 거의 수직 방향으로 상기 마모 스트립 장치를 이동시킨다. 앵글 레버(10) 사이에 상기 앵글 레버와 작용 연결된 유압 작동식 회전 댐퍼(13)가 배치된다.It is an object of the present invention to reduce the space for the current collector head while at the same time significantly reducing the wear and noise emissions from the wear strips. The object is that the rocker 4 consists of at least two integral angle levers 10, the angle levers being arranged parallel to the contact wires, forming a constant angle with each other, and having different lengths arranged perpendicular to each other. This is achieved by including lever arms 8, 9. The angle levers are pivotally arranged around a common point of rotation, which is fixed against a low-strength tension spring, each acting approximately perpendicular to the short lever 9. The long lever arm 8 is pressed directly against the wear strip device and, when raised and lowered, moves the wear strip device in a nearly vertical direction in a circular path with a very large diameter. Between the angle levers 10 is a hydraulically actuated rotary damper 13 operatively connected with the angle levers.
Description
고속 차량, 특히 철도 차량에 의해 달성될 수 있는 최대 속도는 공지된 바와같이 콘택 와이어의 집전에 의해, 집전 장치를 통해 표준적으로 결정되며, 상기 집전 장치는 콘택 와이어에 대해 가압된다. 콘택 와이어와 집전 장치 사이에 접촉력이 발생되고, 상기 접촉력은 콘택 와이어 및 집전 장치의 동적 상호 작용에 의해 변동될 수 있다.The maximum speed that can be achieved by a high speed vehicle, in particular a railway vehicle, is determined by means of current collectors, as known, by means of current collectors, which are pressed against the contact wires. A contact force is generated between the contact wire and the current collector, and the contact force can be changed by the dynamic interaction of the contact wire and the current collector.
상기 접촉력의 크기는 상이한 콘택 와이어의 높이, 콘택 와이어의 지그재그-이동, 마모 스트립 및 콘택 와이어의 마모, 교체되는 이동 방향 및 차량 형태에 따른 상이한 공력(aerodynamic) 영향, 바람 및 차량 속도, 집전 장치 및 콘택 와이어의 진동 특성, 및 터널에서 역방향 운전시 유동 속도의 변경에 의한 국부적 또는 일시적인 구조적 변경, 콘택 라인의 강도, 마모 스트립과 콘택 와이어 사이의 마찰에 의해 상당한 영향을 받는다.The magnitude of the contact force may vary depending on the height of the different contact wires, the zigzag-movement of the contact wires, the wear of the wear strips and contact wires, the different aerodynamic effects depending on the direction of movement and the type of vehicle being replaced, wind and vehicle speed, current collector and The vibration characteristics of the contact wires, and local or temporary structural changes due to changes in flow velocity during reverse operation in the tunnel, are significantly affected by the strength of the contact lines, the friction between the wear strips and the contact wires.
이러한 복잡한 영향들은 특히 속도가 높을 경우에 접촉력의 극심한 변동을 야기하고, 따라서 전기 에너지 공급이 중단된다.These complex effects cause extreme fluctuations in contact force, especially at high speeds, thus interrupting the supply of electrical energy.
DE-A 28 30 027 에 따른 이론에서 이러한 문제점들은, 공기 흐름에 노출된 집전 장치의 부재에 전류 안정화된 커버링이 제공됨으로써 해결되고, 집전 장치 헤드는 경량 공법으로 절연 물질로 제조되고, 주익형으로 형성된 전류 안정화된 커버링으로 둘러 싸이고, 상기 커버링으로부터 집전 장치의 마모 스트립이 돌출된다.In the theory according to DE-A 28 30 027 these problems are solved by providing a current stabilized covering on the member of the current collector exposed to the air flow, the current collector head being made of insulating material in a lightweight process, It is surrounded by the formed current stabilized covering, from which the wear strip of the current collector is projected.
JP-A 274304-1995 호에는 철도 차량 집전 장치용 샌딩 패드(sanding pad) 지지 시스템이 공지되어 있고, 상기 샌딩 패드 지지 시스템은 그 종축이 운동 방향으로 놓인 타원형 또는 구형 횡단면을 가진 샌딩 패드, 콘택 와이어를 접촉시키는, 샌딩 패드상에 장착된 팬터그래프 마모 스트립, 샌딩 패드를 콘택 와이어에 압착시키는 압착 장치, 샌딩 패드의 선회축 영역에 탄성을 제공하는 지지 스프링 및 샌딩 패드의 선회축 영역의 이동을 감쇠시키는 댐퍼로 이루어진다. 주행풍 안정화 플레이트가 샌딩 패드 뒤쪽에 설치됨으로써, 콘택 와이어에 대한 콘택 포인트가 샌딩 패드의 선회축 뒤에 놓이고, 샌딩 패드의 주행풍 중심 포인트가 콘택 와이어에 대한 콘택 포인트 뒤에 놓인다.JP-A 274304-1995 discloses a sanding pad support system for a railway vehicle current collector, which has a sanding pad, contact wire having an elliptical or spherical cross section with its longitudinal axis in the direction of motion. A pantograph wear strip mounted on the sanding pad, a crimping device to compress the sanding pad to the contact wire, a support spring that provides elasticity to the pivoting area of the sanding pad and dampening the movement of the pivoting area of the sanding pad. It consists of dampers. The running wind stabilization plate is installed behind the sanding pad so that the contact point for the contact wire lies behind the pivot of the sanding pad and the running wind center point of the sanding pad lies behind the contact point for the contact wire.
또한 집전 장치의 팬터그래프 마모 스트립이 집전 장치 헤드에 고정되거나 또는 수평으로 직접 스프링으로 지지되도록, 집전 장치 헤드에 배치되는 것이 공지되어 있다(EP-A 0 635 392, JP-A 7123508, EP-A 0 697 304, DE-A 195 40 914). 상기 공지된 모든 집전 장치에서의 공통적인 단점은, 비교적 큰 공간을 요구한다는 점, 재료 집약적이고 또한 너무 많은 소음이 방출된다는 점이다. 집전 장치헤드에마모 스트립을 고정 배치하는 것은 콘택 와이어의 고주파 진동이 수용될 경우에만 적합하다. 팬터그래프 마모 스트립 지지체의 큰 질량은 속도가 높을 경우, 한편으로는 너무 심한 마모를 일으키고, 다른 한편으로는 높은 파워에 의해 콘택 와이어를 파열시키고, 이로 인해 팬터그래프 마모 스트립의 손상을 야기할 수 있는 아아크(arc)가 발생된다.It is also known that the pantograph wear strips of the current collectors are arranged on the current collector heads so that they are fixed to the current collector heads or are directly spring-loaded (EP-A 0 635 392, JP-A 7123508, EP-A 0 697 304, DE-A 195 40 914). A common disadvantage in all the known current collectors is that they require a relatively large space, material intensive and too much noise is emitted. The fixed placement of the wear strip on the current collector head is only suitable if the high frequency vibration of the contact wire is to be accommodated. Large masses of pantograph wear strip supports at high speeds, on the one hand, cause excessive wear and, on the other hand, burst contact wires with high power, which can cause damage to the pantograph wear strips. arc) is generated.
본 발명은 마모 스트립을 지지하고 하우징으로서 형성된 호온(horn)을 포함하며 절연체의 절연체 플랜지상에 고정된 유선형 로커 바디를 구비한 전기로 작동되는 철도 차량용 집전 장치에 관한 것이다.FIELD OF THE INVENTION The present invention relates to an electrically operated railroad car current collector with a streamlined rocker body supporting a wear strip and formed as a housing and fixed on an insulator flange of an insulator.
도 1은 마모 스트립 및 절연체를 포함한 로커 바디의 투시도이고,1 is a perspective view of a rocker body including a wear strip and an insulator,
도 2는 마모 스트립을 포함한 로커의 측면도이고,2 is a side view of a rocker with wear strips,
도 3은 도 2에 따른 평면도이고,3 is a plan view according to FIG. 2,
도 4는 도 3의 라인 A-A에 따른 로커 바디의 단면도이다.4 is a cross-sectional view of the rocker body along line A-A of FIG. 3.
본 발명의 목적은 집전 장치 헤드용 공간을 줄이면서 동시에 마모 스트립에서 마모 및 소음 방출을 현저히 줄이는 데 있다.It is an object of the present invention to reduce the space for the current collector head while at the same time significantly reducing the wear and noise emissions from the wear strips.
상기 목적은 청구항 제 1항의 특징을 가진 서두에 언급된 종류의 장치에 의해 달성된다.This object is achieved by an apparatus of the kind mentioned at the outset with the features of claim 1.
바람직한 실시예는 종속항에 제시될 수 있다.Preferred embodiments may be presented in the dependent claims.
본 발명에 따른 장치는, 로커 바디의 유선형 하우징에 있는 모든 부품을 포함한 로커가 가장 좁은 공간에서 콤팩트하게 배치되는 것을 가능하게 한다. 이것은 동시에 소음 방출을 현저히 줄어들게 한다. 본 발명의 중요한 장점은, 집전 장치의 크기가 현저히 줄어들면서 마모 스트립의 마모가 현저히 감소되고, 콘택 와이어의 고주파 진동이 파열 없이 보상된다.The device according to the invention enables the rockers, including all the parts in the streamlined housing of the rocker body, to be arranged compactly in the narrowest space. This at the same time significantly reduces noise emissions. An important advantage of the present invention is that the wear of the wear strip is significantly reduced while the size of the current collector is significantly reduced, and the high frequency vibration of the contact wire is compensated without rupture.
추가 장점은, 본 발명에 따른 집전 장치가 고속 범위 및 저속 범위에서 동일하게 사용될 수 있음으로써, 기존 집전 장치를 크게 변경할 필요 없이 기존 집전 장치의 저렴한 개장이 가능해지는 데 있다.A further advantage is that the current collector according to the present invention can be used equally in the high speed range and the low speed range, thereby enabling a cheap retrofit of the existing current collector without having to greatly change the existing current collector.
본 발명은 하기 실시예에서 도면을 참조로 하여 더 자세히 설명된다.The invention is explained in more detail with reference to the drawings in the following examples.
도 1 및 도 2에 도시된 바와 같이, 고속 차량의 루프(roof)에서 절연체(1)가 절연체 지지부(2) 상에 고정된다. 절연체 플랜지(3)는 유선형 로커 바디(5)를 포함한 로커(4)를 지지하고, 상기 로커 바디내에 마모 스트립(6)이 장착된다.1 and 2, an insulator 1 is fixed on an insulator support 2 in a roof of a high speed vehicle. The insulator flange 3 supports the rocker 4 including the streamlined rocker body 5, in which a wear strip 6 is mounted.
마모 스트립(6)과 절연체 플랜지(3) 사이에 스프링 댐퍼 유닛(7)이 위치한다(도 3 및 4 참조). 상기 스프링 댐퍼 유닛(7)은 대략 마모 스트립(6)의 폭만큼 이격된 브래킷형으로, 각각 2 개의 서로 수직으로 배치되어 서로 연결된 레버 아암(8 및 9)을 포함하는 2 개의 일체형 앵글 레버(10)로 이루어진다. 2 개의 레버 아암(8 및 9)은 고정된 회전점(DP)을 중심으로 함께 선회할 수 있고, 레버 아암(9)에 비해 약간 더 긴 레버 아암(8)의 약간 휘어진 단부는 마모 스트립 장치(11)에 선회 가능하도록 링크된다. 짧은 레버 아암(9)은 다른 측에서 인장 스프링(12)에 고정되고, 상기 인장 스프링은 절연체 플랜지(3)에 고정되도록 세팅 가능하다. 서로 평행하게 위치한 2 개의 앵글 레버(10) 사이에 유압 작동식 회전 댐퍼(13)가 고정되고, 그의 작동 부재(14)는 앵글 레버(10) 내에 통합된 장공(15)내로 삽입된다. 인장 스프링(12)은 마모 스트립(6)으로 힘이 작용할 경우 앵글 레버(10)의 선회 운동을 야기함으로써, 약간 휘어진 레버 아암(8)이 마모 스트립 장치(11)의 방향으로 선회하게 된다. 이러한 선회 운동은 장시간 지속적으로 회전 댐퍼(13)에 의해 저지되거나 또는 감쇠된다. 인장 스프링(12)은 매우 작은 강도를 가진다. 이러한 스프링 댐퍼 유닛(7)은 수직 편향만을 가능하게 한다. 로커 바디(5)가 절연체(1)에 고정됨으로써, 바람에 의한 부하가 유선형 로커 바디에 의해 수용되고, 매우 작은 공력 부하만이 마모 스트립에 주어진다.The spring damper unit 7 is located between the wear strip 6 and the insulator flange 3 (see FIGS. 3 and 4). The spring damper unit 7 is of a bracket type spaced about the width of the wear strip 6, two integral angle levers 10 each comprising two vertically disposed lever arms 8 and 9 connected to each other. ) The two lever arms 8 and 9 can pivot together about a fixed point of rotation D P , with the slightly curved end of the lever arm 8 slightly longer than the lever arm 9 being a wear strip device. It is linked so that it can turn to (11). The short lever arm 9 is fixed to the tension spring 12 on the other side, and the tension spring is settable to be fixed to the insulator flange 3. A hydraulically actuated rotary damper 13 is fixed between two angle levers 10 located parallel to each other, the actuating member 14 of which is inserted into a long hole 15 integrated in the angle lever 10. The tension spring 12 causes the pivoting motion of the angle lever 10 when a force acts on the wear strip 6 such that the slightly curved lever arm 8 pivots in the direction of the wear strip device 11. This turning movement is blocked or damped by the rotary damper 13 continuously for a long time. Tension spring 12 has a very small strength. This spring damper unit 7 enables only vertical deflection. By locking the rocker body 5 to the insulator 1, wind loads are received by the streamlined rocker body and only very small aerodynamic loads are given to the wear strips.
로커(4)에 호온(16)(도 1)이 제공되고, 상기 호온은 로커 바디(5)에 장착된 압축 공기식 구동 장치(17)에 의해 상이한 로커 폭으로, 예컨대 1950mm 및 1600mm로 세팅될 수 있다.The rocker 4 is provided with a horn 16 (FIG. 1), which can be set to different rocker widths, for example 1950 mm and 1600 mm, by a pneumatic drive 17 mounted to the rocker body 5. Can be.
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19856636.0 | 1998-12-03 | ||
DE19856636A DE19856636C2 (en) | 1998-12-03 | 1998-12-03 | Current collectors for electrically operated rail vehicles |
PCT/EP1999/009752 WO2000032437A1 (en) | 1998-12-03 | 1999-11-26 | Current collector for electrically operated rail-mounted vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20010086069A true KR20010086069A (en) | 2001-09-07 |
Family
ID=7890407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020017006811A KR20010086069A (en) | 1998-12-03 | 1999-11-26 | Current collector for electrically operated rail-mounted vehicles |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1140550A1 (en) |
JP (1) | JP2002532041A (en) |
KR (1) | KR20010086069A (en) |
CN (1) | CN1329549A (en) |
AU (1) | AU1864000A (en) |
CA (1) | CA2352790A1 (en) |
DE (1) | DE19856636C2 (en) |
PL (1) | PL347930A1 (en) |
WO (1) | WO2000032437A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101062660B (en) * | 2006-04-29 | 2011-05-11 | 上海磁浮交通工程技术研究中心 | Current acceptor for current enter and reflux |
DE102010003874A1 (en) * | 2010-04-12 | 2011-10-13 | Hoffmann & Co. Elektrokohle Ag | Sanding strip for a sliding contact device and method for producing a sanding strip |
CN102092297B (en) * | 2011-01-14 | 2012-12-12 | 西南交通大学 | Sealed spring box for connecting pantograph head of pantograph with pantograph connecting frame |
CN104718118B (en) * | 2012-09-12 | 2017-07-28 | 勃姆巴迪尔运输有限公司 | The rail vehicle for the current collecting equipment fixed with Acoustic Optimization |
CN103042931A (en) * | 2013-01-28 | 2013-04-17 | 李丰良 | Fish belly high speed pantographic slipper |
CN103358916B (en) * | 2013-08-01 | 2015-07-29 | 南车株洲电力机车有限公司 | A kind of elec. vehicle and current-collecting device thereof |
DE102014101090B4 (en) | 2014-01-29 | 2019-01-03 | Reinhold Schulte | Pantograph-spring-damper assembly |
CN105818694A (en) * | 2016-03-17 | 2016-08-03 | 中车株洲电力机车有限公司 | Self-adaptive adjusting method, device and system for bow-net contact pressure |
CN111976493A (en) * | 2020-08-17 | 2020-11-24 | 西安交通大学 | Rotary pantograph head |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE509274C (en) * | 1927-06-17 | 1930-10-07 | Julius Fischer Von Tovaros | Current collector device with a current collector plate |
AT357606B (en) * | 1977-07-12 | 1980-07-25 | Siemens Ag Oesterreich | VERTICAL LEADED HIGH-SPEED CURRENT COLLECTOR |
JPH0731004A (en) * | 1993-07-09 | 1995-01-31 | Toyo Electric Mfg Co Ltd | Current collector |
JP2844425B2 (en) * | 1993-07-22 | 1999-01-06 | 西日本旅客鉄道株式会社 | Low aerodynamic current collector |
JPH07123508A (en) * | 1993-10-26 | 1995-05-12 | Hitachi Ltd | Current collector for stringing |
JPH07264703A (en) * | 1994-03-18 | 1995-10-13 | Hitachi Ltd | Current collecting device |
JP3530222B2 (en) * | 1994-03-29 | 2004-05-24 | 財団法人鉄道総合技術研究所 | Hull support mechanism for current collectors for railway vehicles |
JPH0865808A (en) * | 1994-08-19 | 1996-03-08 | Hitachi Ltd | Method and apparatus for collecting current |
JPH08172703A (en) * | 1994-12-20 | 1996-07-02 | Hitachi Ltd | Power collector |
JPH08205308A (en) * | 1995-01-27 | 1996-08-09 | Hitachi Ltd | Current collector for car |
DE19540914C2 (en) * | 1995-11-03 | 2000-11-16 | Deutsch Zentr Luft & Raumfahrt | Pantographs for the transmission of energy between a contact wire and a railcar |
-
1998
- 1998-12-03 DE DE19856636A patent/DE19856636C2/en not_active Expired - Fee Related
-
1999
- 1999-11-26 CN CN99813995A patent/CN1329549A/en active Pending
- 1999-11-26 KR KR1020017006811A patent/KR20010086069A/en not_active Application Discontinuation
- 1999-11-26 JP JP2000585099A patent/JP2002532041A/en not_active Ceased
- 1999-11-26 EP EP99962248A patent/EP1140550A1/en not_active Withdrawn
- 1999-11-26 PL PL99347930A patent/PL347930A1/en unknown
- 1999-11-26 AU AU18640/00A patent/AU1864000A/en not_active Abandoned
- 1999-11-26 CA CA002352790A patent/CA2352790A1/en not_active Abandoned
- 1999-11-26 WO PCT/EP1999/009752 patent/WO2000032437A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE19856636A1 (en) | 2000-06-15 |
CN1329549A (en) | 2002-01-02 |
JP2002532041A (en) | 2002-09-24 |
AU1864000A (en) | 2000-06-19 |
EP1140550A1 (en) | 2001-10-10 |
CA2352790A1 (en) | 2000-06-08 |
WO2000032437A1 (en) | 2000-06-08 |
PL347930A1 (en) | 2002-04-22 |
DE19856636C2 (en) | 2001-10-18 |
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