WO2019158507A1 - Stromabnehmeranordnung für ein fahrzeug - Google Patents
Stromabnehmeranordnung für ein fahrzeug Download PDFInfo
- Publication number
- WO2019158507A1 WO2019158507A1 PCT/EP2019/053390 EP2019053390W WO2019158507A1 WO 2019158507 A1 WO2019158507 A1 WO 2019158507A1 EP 2019053390 W EP2019053390 W EP 2019053390W WO 2019158507 A1 WO2019158507 A1 WO 2019158507A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- spring
- pantograph
- vehicle
- carrier
- current collector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- 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
- B60L5/38—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from conductor rails
-
- 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
- B60L5/38—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from conductor rails
- B60L5/39—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from conductor rails from third rail
-
- 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
- B60L5/04—Current collectors for power supply lines of electrically-propelled vehicles using rollers or sliding shoes in contact with trolley wire
- B60L5/08—Structure of the sliding shoes or their carrying means
-
- 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
-
- 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
- B60L5/36—Current collectors for power supply lines of electrically-propelled vehicles with means for collecting current simultaneously from more than one conductor, e.g. from more than one phase
Definitions
- the invention relates to a pantograph assembly for a vehicle having a pantograph with a sanding pad for power take-off from a bus bar, wherein the pantograph is spring-mounted connected to the vehicle.
- Pantographs whose sanding shoes are pressed onto busbars must be designed to be liftable to prevent undue wheel release of the vehicle, i. an invalid
- Radentlastungen can occur, for example, height errors or ice accumulation on the busbar.
- WO 2016/071065 A1 describes a current collector for a rail vehicle. It is a swing arm provided with a sanding pad, the can be pressed from below against a busbar.
- the invention has for its object to provide a comparison with the prior art further developed pantograph assembly.
- Pantograph eg vertical accelerations due to track gradients
- the pretensioning forces are selected to be high enough for the current-collector track to follow a busbar profile, ie to prevent the current-collector from lifting off a busbar over longer periods of time.
- a compensation of vertical accelerations due to a Track layout with appropriate tolerances corresponds to a normal operating condition of
- Pantograph arrangement can, for example, at a
- the first spring and the second spring therefore have at least one reserve spring length range, ie they are more compressible or expandable than the degree of compression or expansion that occurs in normal operating states due to suitable adjustment of the first spring and the second spring to determine extraordinary distances or distance changes between the pantograph and the
- the ordinary excursions and the extraordinary excursions may basically occur up and down (i.e., in the mathematically positive and negative directions), and therefore, in mathematical terms, are absolute amounts of the extraordinary excursions, which are absolute amounts of the ordinary excursions
- first spring and the second spring can be provided on friction clutches, for the correspondingly high release forces to unintentional release in
- pantograph arrangement Visually inspecting and manually resetting the pantograph assembly as required after a slip clutch has been triggered may be dispensed with since both ordinary deflections of the pantograph and extraordinary deflections of the pantograph due to the first spring and the second spring are reversible.
- the first spring is a first
- Biasing device and the second spring has a second biasing device.
- the biasing forces of the first spring and the second spring can also be subsequently adjusted or readjusted (for example, during maintenance or servicing activities).
- a subsequent adaptation of the pantograph arrangement for example, to changed track layouts possible. This may be required if the vehicle is e.g. in relation to its original range of use, new routes is used.
- biasing forces can be readjusted if operating experience shows that, for example, in
- first spring is arranged around a first rod and the second spring is arranged around a second rod, wherein the first rod and the second rod are designed as guides of the carrier and are pivotally connected to the vehicle ,
- first rod and the second rod By means of the first rod and the second rod a receiving function for the first spring and the second spring and at the same time a guiding function for the carrier is effected. As a result, a structural simplification and a weight and cost reduction can be achieved.
- the carrier rests on a first elastic element and a second elastic element which are connected to the vehicle.
- Elastic element as supports is a high mechanical stability and a vibration control decoupling of the pantograph assembly of the vehicle or a
- the carrier has a recess through which at least one vehicle component is guided.
- pantograph of the pantograph is connected via at least a third spring to a base frame of the pantograph, wherein the third spring has a lower rigidity than the first spring and the second spring.
- the invention is based on
- Fig. 1 An oblique view of a carrier connected to a chassis frame of an exemplary
- Fig. 2 a side view of an exemplary
- Embodiment of a pantograph assembly according to the invention wherein a current collector has a nominal position and position, and
- Fig. 3 A side view of an exemplary
- Embodiment of a pantograph arrangement according to the invention wherein a current collector has a deflected position and position.
- FIG. 1 An illustrated in Fig. 1 as an oblique view carrier 3 an exemplary embodiment of a current collector according to the invention is connected by means of a joint 6, which is designed as a pivot with a chassis frame 9 of a chassis of a rail vehicle and is located on a first elastic member 10 and a second
- Elastic element 11 which are formed as a buffer on.
- the first elastic element 10 is connected to a first bracket 14, the second elastic element 11 to a second bracket 15.
- the first bracket 14 and the second bracket 15 are welded to the chassis frame 9.
- Console 15 are connected to the car body.
- a first rod 7 is pivotally mounted about an axis which is parallel to a longitudinal axis of the chassis or parallel to the direction of travel of the chassis.
- a first threaded bolt 18 is provided on the first rod 7, which is guided on a not visible in Fig. 1 first thread of the first rod 7.
- a second threaded bolt 19 is provided on the second rod 8, which is guided on a second thread of the second rod 8, not visible in FIG.
- Threaded bolt 19 thus biasing forces of the first spring 4 and the second spring 5 are generated.
- the first rod 7 and the first threaded bolt 18 are thus the first
- Biasing device for the second spring 5 is formed.
- Threaded bolt 18 and the second threaded bolt 19 is rotated in a manner that the first spring 4 and the second spring 5 relax.
- the carrier 3 has a recess 12 through which
- the recess 12 is dimensioned in such a way that even with deflections of the carrier 3 no collisions between the roll support 20 and the carrier 3 can occur.
- the carrier 3 has a first adapter 21 and a second adapter 22, with which a current collector 1, not shown in FIG. 1, but which is shown in FIG. 2 and FIG.
- Fig. 2 discloses a side view of an exemplary embodiment of an inventive
- a current collector arrangement wherein a current collector 1 screwed to a carrier 3 via a first adapter 21 and a second adapter 22 shown in FIG. 1 has a nominal position and position.
- the current collector 1 has a base frame 13, with which a sanding pad 2 is connected via a third spring, not shown.
- the sanding pad 2 contacts the
- Busbar and can due to the third spring, which has a lower stiffness than a first spring 4 and a second spring 5, which are arranged on the carrier 3, small track position error and small height error of
- the carrier 3 is connected via a joint 6, which is described in connection with FIG. 1, to a chassis frame 9 of a chassis of a rail vehicle or is rotatably mounted and rests on a first elastic element 10 of a first console 14 and one shown in FIG second elastic element 11 of a second bracket 15.
- the first bracket 14 and the visible in Fig. 1 second console 15 are welded to the chassis frame 9.
- a first spring 4 and a second spring 5, which is visible in Fig. 1, are provided which have biasing forces of 2 kN.
- the first spring 4 is arranged around a first rod 7 and the second spring 5 around a second rod 8, which is shown in Fig. 1, around.
- the first rod 7 is articulated on the first bracket 14, the second rod 8 articulated on the second bracket 15.
- the first rod 7 and the second rod 8 are therefore pivotally connected to the chassis about an axis appearing projecting in FIG.
- first rod 7 and the second rod 8 are guided through the carrier 3 and act at
- first rod 7, a first end stop 16 and a first biasing device for the first spring 4 formed first threaded bolt 18 and the second rod 8 a visible in Fig. 1 second end stop 17 and a formed as a second biasing device for the second spring 5 and also shown in Fig. 1 second threaded bolt 19.
- the first threaded bolt 18 and the second threaded bolt 19 are described in terms of their operation in connection with FIG.
- the first spring 4 is connected on its underside to the carrier 3 and on its upper side with the first end stop 16.
- the second spring 5 is connected on its underside to the carrier 3 and on its upper side with the second end stop 17th
- the carrier 3 pivots with the current collector 1 upwards, whereby the first spring 4 and the second spring 5 are stretched or Spring forces in the first spring 4 and the second spring 5 are increased.
- a maximum spring force of 8 kN and a maximum vertical deflection of the current collector of 50.8 mm can be achieved.
- the support 3 pivots back downwards due to the spring forces in the first spring 4 and the second spring 5 and bears against the first elastic element 10 and the second elastic element 11.
- the carrier 3 is thus reset and the current collector 1 is applied to the busbar, without any maintenance intervention is required to restore the current collector assembly.
- FIG. 3 shows a side view of a current collector arrangement according to the invention, wherein one with a carrier 3
- screwed pantograph 1 has a deflected position and location.
- the pantograph arrangement corresponds to that
- the carrier 3 Due to an ice accumulation on a bus bar, not shown, to which the pantograph 1 with his Sanding pad 2 is pressed, the carrier 3 is compared to its shown in Fig. 2, nominal position and position shifted upward and rotated counterclockwise about an axis appearing in Fig. 3 projecting axis. In Fig. 3, an extraordinary deflection is shown, in which the current collector 1 is arranged obliquely and from top left to bottom right.
- a first spring 4 and a second spring 5 shown in FIG. 1 have spring forces of 8 kN for this extraordinary deflection, and the current collector 1 is raised by 50.8 mm in comparison to that of the deflection state of FIG. Further lifting beyond this 50.8 mm is not possible, a reserve spring length range mentioned in connection with FIG. 2 is complete in this deflection
- Power rail pressed and the first spring 4 and the second spring 5 have spring forces of 2 kN.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201990000472.3U CN214083876U (zh) | 2018-02-14 | 2019-02-12 | 用于车辆的集电器装置 |
| GB2010140.8A GB2583298B (en) | 2018-02-14 | 2019-02-12 | Current collector arrangement for a vehicle |
| US16/969,252 US12071029B2 (en) | 2018-02-14 | 2019-02-12 | Current collector arrangement for a vehicle |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA50133/2018A AT520875B1 (de) | 2018-02-14 | 2018-02-14 | Stromabnehmeranordnung für ein Fahrzeug |
| ATA50133/2018 | 2018-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2019158507A1 true WO2019158507A1 (de) | 2019-08-22 |
Family
ID=65529644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2019/053390 Ceased WO2019158507A1 (de) | 2018-02-14 | 2019-02-12 | Stromabnehmeranordnung für ein fahrzeug |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12071029B2 (de) |
| CN (1) | CN214083876U (de) |
| AT (1) | AT520875B1 (de) |
| GB (1) | GB2583298B (de) |
| WO (1) | WO2019158507A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4275944A1 (de) | 2022-05-12 | 2023-11-15 | Siemens Mobility Austria GmbH | Stromabnehmer für ein fahrzeug |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2352102A1 (de) * | 1973-10-17 | 1975-04-24 | Krauss Maffei Ag | Stromuebertragungssystem fuer trassengefuehrte fahrzeuge, insbesondere schwebefahrzeuge hoher geschwindigkeit |
| EP0080324A2 (de) * | 1981-11-23 | 1983-06-01 | Westinghouse Electric Corporation | Stromabnahmegerät für ein Fahrzeug |
| KR20010105809A (ko) * | 2000-05-18 | 2001-11-29 | 안우희 | 경량전철용 횡방향형 제3궤조 집전장치 |
| CN203485776U (zh) * | 2013-09-10 | 2014-03-19 | 美尔森电气保护系统(上海)有限公司 | 带有受流臂回退第三轨装置的受流器 |
| CN106965681A (zh) * | 2017-02-22 | 2017-07-21 | 湖南中通电气股份有限公司 | 一种机械自锁气动脱靴底部受流器 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1354790A (en) * | 1919-05-02 | 1920-10-05 | Whiting Foundry Equipment Comp | Support for electric-current-collector shoes |
| DE2235723C3 (de) * | 1972-07-20 | 1979-09-13 | Krauss-Maffei Ag, 8000 Muenchen | Stromabnahmevorrichtung für trassengebundene Fahrzeuge |
| US4042081A (en) * | 1975-10-24 | 1977-08-16 | Westinghouse Air Brake Company | Manual control of third rail power knockout |
| FR2357396A1 (fr) * | 1976-07-06 | 1978-02-03 | Fuji Electric Co Ltd | Dispositif de suspension de patins collecteurs de courant pour vehicule electrique alimente de l'exterieur |
| US4567335A (en) * | 1984-07-02 | 1986-01-28 | Harvey Hubbell Incorporated | High speed trolley harp assembly |
| DE10306376A1 (de) * | 2003-02-03 | 2004-08-12 | Schunk Metall Und Kunststoff Gmbh | Stromabnehmer |
| DE102004019252B3 (de) * | 2004-04-16 | 2005-06-30 | Stemmann-Technik Gmbh | Stromabnehmer |
| DE202005002376U1 (de) * | 2005-02-02 | 2005-05-12 | Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh | Stromabnehmer |
| US8348035B2 (en) * | 2009-12-10 | 2013-01-08 | Schunk Bahn- Und Industrietechnik Gmbh | Pressing-on device for a current collector and method for energy transmission |
| JP5602567B2 (ja) * | 2010-09-30 | 2014-10-08 | 東日本旅客鉄道株式会社 | すり板片の衝撃緩和構造 |
| FR2974335B1 (fr) * | 2011-04-22 | 2015-07-03 | Sncf | Pantographe pour vehicule ferroviaire |
| SG11201605385UA (en) * | 2014-01-24 | 2016-08-30 | Siemens Ag Oesterreich | Monitoring device for current collectors |
| AT516478A1 (de) * | 2014-11-05 | 2016-05-15 | Siemens Ag Oesterreich | Stromabnehmer eines Schienenfahrzeuges |
| CN205136207U (zh) * | 2015-11-02 | 2016-04-06 | 厦门安达兴自动化设备有限公司 | 用于第三轨受流器的气缸 |
| CN105383308B (zh) * | 2015-12-04 | 2019-01-11 | 湖南中通电气股份有限公司 | 一种双摆杆式受流装置 |
| CN107225976A (zh) * | 2017-05-27 | 2017-10-03 | 湖南中通电气股份有限公司 | 一种第三轨下部手动受流器 |
-
2018
- 2018-02-14 AT ATA50133/2018A patent/AT520875B1/de active
-
2019
- 2019-02-12 CN CN201990000472.3U patent/CN214083876U/zh active Active
- 2019-02-12 WO PCT/EP2019/053390 patent/WO2019158507A1/de not_active Ceased
- 2019-02-12 US US16/969,252 patent/US12071029B2/en active Active
- 2019-02-12 GB GB2010140.8A patent/GB2583298B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2352102A1 (de) * | 1973-10-17 | 1975-04-24 | Krauss Maffei Ag | Stromuebertragungssystem fuer trassengefuehrte fahrzeuge, insbesondere schwebefahrzeuge hoher geschwindigkeit |
| EP0080324A2 (de) * | 1981-11-23 | 1983-06-01 | Westinghouse Electric Corporation | Stromabnahmegerät für ein Fahrzeug |
| KR20010105809A (ko) * | 2000-05-18 | 2001-11-29 | 안우희 | 경량전철용 횡방향형 제3궤조 집전장치 |
| CN203485776U (zh) * | 2013-09-10 | 2014-03-19 | 美尔森电气保护系统(上海)有限公司 | 带有受流臂回退第三轨装置的受流器 |
| CN106965681A (zh) * | 2017-02-22 | 2017-07-21 | 湖南中通电气股份有限公司 | 一种机械自锁气动脱靴底部受流器 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4275944A1 (de) | 2022-05-12 | 2023-11-15 | Siemens Mobility Austria GmbH | Stromabnehmer für ein fahrzeug |
Also Published As
| Publication number | Publication date |
|---|---|
| AT520875A1 (de) | 2019-08-15 |
| GB202010140D0 (en) | 2020-08-19 |
| CN214083876U (zh) | 2021-08-31 |
| AT520875B1 (de) | 2020-04-15 |
| GB2583298A (en) | 2020-10-21 |
| US20210001727A1 (en) | 2021-01-07 |
| GB2583298B (en) | 2022-09-14 |
| US12071029B2 (en) | 2024-08-27 |
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