WO2019116305A1 - Elektrische trennungen in deckenstromschienen - Google Patents
Elektrische trennungen in deckenstromschienen Download PDFInfo
- Publication number
- WO2019116305A1 WO2019116305A1 PCT/IB2018/060022 IB2018060022W WO2019116305A1 WO 2019116305 A1 WO2019116305 A1 WO 2019116305A1 IB 2018060022 W IB2018060022 W IB 2018060022W WO 2019116305 A1 WO2019116305 A1 WO 2019116305A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- busbar
- travel
- auxiliary wire
- contacting
- rail body
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/30—Power 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/12—Trolley lines; Accessories therefor
- B60M1/18—Section insulators; Section switches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/30—Power rails
- B60M1/305—Joints
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/30—Railway vehicles
Definitions
- the present invention relates to a bus bar for supplying a pantograph of a moving in a direction of travel
- a section insulator is known from DE 1 163 894 B. The
- Section insulators comprises two guide runners arranged parallel to one another, which are electrically interrupted in the direction of travel by insulating runners.
- the electrical interruption is designed so that the Leitkufen overlap over a path section in the direction of travel.
- the section insulator has the disadvantage that it must be passed by trains at speeds significantly less than 120 km / h, because the pantograph of a train never due to the exact
- the object of the invention is to improve the entry into the track insulator in that the aforementioned torque is minimized to the negative impact on the quality of
- a bus bar for supplying a pantograph of a rail vehicle moving in a traveling direction with an electric current entering a section insulator, a rail body having a contact path extending in the direction of travel and having the electric current, which on the rail body is arranged such that the pantograph in a contacting direction to the contact track can be applied, and viewed in a transverse direction at an angle to the contact direction and to the direction of travel with a transverse distance spaced from the contact track on the rail body held auxiliary wire, the auxiliary wire seen in the contacting direction of the contact path is arranged with a Kunststoffierlegisabstand, located in the
- the specified busbar is based on the consideration to avoid the torques mentioned above by slowly lowering the auxiliary wire to the flank of the contact path seen in the contacting direction. In this way, the pantograph can be seen in a kind of preliminary route in the direction of travel before the
- the approach angle is between 0.1 ° and 5 °, preferably between 0.2 ° and 1 °, particularly preferably 0.5 °.
- the auxiliary wire is mounted on the rail body with a positive fit acting in the contacting direction. In this way, the auxiliary wire can be mounted on the rail body by simply hanging, which allows a particularly simple installation.
- the positive connection comprises an adjusting means for setting a
- the adjusting means comprises a auflegste on the rail body nut into which a thread is screwed, on which the auxiliary wire is held.
- the specified busbar of the auxiliary wire is stored in the contacting direction against the form-fitting reset on the rail body. In this way, the above-mentioned damping of the registered torques can be increased.
- the contacting direction is aligned in the direction of gravity, so that the provision is effected by gravity. In this way, extra return means, such as feathers can be saved.
- the specified includes
- auxiliary wire wherein the two auxiliary wires are arranged symmetrically with respect to a plane defined by the contacting direction and the direction of travel and extending through the contact path symmetry plane.
- symmetrically extending auxiliary wire can be a damping of the aforementioned torques further increase.
- Busbar a connection interface for a section insulator, wherein the auxiliary wire as seen in the direction of travel at one of
- Auxiliary wire is reduced edges on which the pantograph can hit when entering the auxiliary wire.
- the specified busbar of the auxiliary wire is held on a plate on the rail body, which is held in a plane defined by the transverse direction and the contacting direction plane.
- the plate is on the one hand low in weight, but still allows an effective absorption of forces in and against the contacting direction and thus an effective damping of the aforementioned torques.
- 1 is a schematic view of a route for a train
- FIG. 2 is a schematic plan view of a section separator for the route of Fig. 1,
- Fig. 3 is a schematic plan view of the protective path for the
- Fig. 4 is a schematic view of a fitting for the
- FIG. 5 is a schematic exploded view of a Flalte pensions for the connector of FIG. 4,
- FIG. 6a is a schematic view of an incoming into the connector of FIG. 3 busbar from below,
- 6b is a schematic view of the incoming in the connector of FIG. 3 busbar from one side
- FIG. 7a is an enlarged schematic view of the incoming in the connector of FIG. 3 busbar from above,
- FIG. 7b is an enlarged schematic view of the incoming in the connector of FIG. 3 busbar from one side
- FIG. 8a is a sectional view through the incoming in the connector of FIG. 3 busbar at a first location
- Fig. 8b is a sectional view through the incoming in the connector of FIG. 3 busbar at a second location.
- Direction 1 extending route 2 with a track 3, on which a train not shown electrically driven and guided by the track 3 can move.
- a train not shown electrically driven and guided by the track 3 can move.
- a likewise extending in the direction of travel 1 busbar 4 is arranged, from which the train with a not shown
- Pantographs can take electricity in a conventional manner.
- the busbar 4 is suspended from a carrier, which is shown in Fig. 1 in the form of a cover 5.
- the ceiling 5 could for example be part of a tunnel or a bridge.
- the busbar 4 can be held in a very small Auf vonabstand 6 to the ceiling 5 via not shown in Fig. 2 suspension.
- Fig. 1 the profile 7 of the busbar 4 is shown enlarged.
- the busbar 4 is formed axially symmetrical to a profile axis 8.
- the profile axis 8 runs parallel to a Flöhencardi 9 of the route 2. Seen in the Flöhen exercises 9 is located at the top of the busbar 4 a
- Transverse arm 10 seen in a direction perpendicular to the direction of travel 1 and perpendicular to the direction of flute 9 extending transverse direction 11, spaced from each other two clamping arms 12 against the
- Flöhencardi 9 extend. At the transverse arm 10 opposite the end of each clamping arm 12 is followed by a respective clamping arm 13, between which a contact track in the form of a contact wire 14, clamped by the clamping arms 12, is held.
- the bus bar 4 shown in Fig. 1 is usually composed of a plurality of busbar sections, seen in the profile 7 of FIG. 1, the end faces are placed on each other via butt plates 15 exactly aligned. The mutual alignment takes place via a force acting in Flöhencardi 9 positive connection between the butt plates 15 and the busbar sections, which is executed in Fig. 1 as a tongue and groove connection 16. To fix the individual busbar sections against each other can be in the
- Fig. 2 shows a section insulator 19 in a schematic plan view.
- the track separator 19 shown in FIG. 2 connects the busbar 4 of a first line section 20 to the stoma rail 4 of a second line section 21.
- the section separator 19 comprises a first connection device 22 with an input edge 23 and an in
- Driving direction 1 seen the input edge 23 opposite output edge 24.
- the input edge 23 and the output edge 24 are connected to one another via side edges 25.
- In the top view seen against the height direction 9 has the first
- Connecting device 22 is a substantially triangular or
- the busbar 4 of the first line section 20 is connected to the
- the contact wire 14 routed through the busbar 4 of the first line section 20 is guided into the region of the first connection device 22. At the exit edge 24 close in the
- Busbars 4 ' will be discussed in more detail later. At each special busbar 4 'closes in the direction of travel 1 depending on a Isolierkufe 26, which is seen offset in the direction of travel 1 with an offset 27 to each other. Each insulating runner 26 in turn is followed by a respective special busbar 4 ', with the output edge 24 of a second connecting device 28 then being connected to these special busbars 4'.
- Connecting device 28 is seen in the direction of travel 1
- Connecting wires 29 are indicated by dashed lines in Fig. 2. Likewise, 9 are seen below the special in the height direction
- Busbars 4 'contact wires held which are marked for clear demarcation with respect to the contact wires 14 below the busbars 4 in the line sections 20, 21 by the reference numeral 14'.
- the contact wires 14 'of the special busbars 4' are shown in dashed lines in Fig. 2.
- the Isolierkufen 26 interrupt the Leitkufen 14 ', 29 electrically. Travels in Fig. 2 indicated by dashed lines Panthograph 29 in
- Pantograph 30 electrically connected to the first line section 20 until reaching the first Isolierkufe 26 seen in the direction of travel 1. When passing the first Isolierkufe 26 remains the
- Pantograph 40 in electrical contact with the first
- the section separator 19 of FIG. 2 has the disadvantage that in the region of the offset 27, the pantograph 30 simultaneously contacts both line sections 20, 21. If the two line sections 20, 21 have different voltage potentials, such as, for example, at a transition between two different electrical power supply systems, 27 arcs may occur between the two line sections 20, 21 in the region of the offset.
- section insulator 19 can be reconfigured in a simple manner to a protective section 31 shown in FIG.
- the protective path 31 has, starting from the first line section 20 to the two Isolierkufen 26 the same configuration as the section insulator 19. At the two Isolierkufen 26, however, connect two busbars with grounding terminals 32, which ground the worn under the busbar contact wire 14 'ground , These
- Bus bars are therefore referred to below ground rails 33.
- the grounding rail 33 which projects into the region of the offset 27 of the two insulating skids 26, seen in the direction of travel 1 longer than the other Isolierkufe 26.
- the grounding rails 33 then continue in the direction of travel 1 to an axis of symmetry 34, to which the protective path 31 is constructed axisymmetric.
- the section separator 19 and the protective section 31 in the area of the connection devices 22, 28 will be discussed in greater detail below.
- the connecting device 22 has a plate 35 which through the
- the plug-in element 36 on the input edge 23 is not visible in the perspective of FIG. 4.
- the plate 35 has in the middle a recess 42 through which three side edges 25 connecting struts 43 extend. Furthermore, the
- Transverse rib 44 can be attached in any way to the plate 35, for example by welding.
- the transverse rib 44 extends at an angle to the longitudinal direction 1, in the present embodiment perpendicular thereto. Further are attached to the plate 35 on the opposite side of the transverse rib 44 two in Fig. 4 not visible longitudinal ribs attached.
- Struts 43, the transverse rib 44 and the Lambarippen can be the
- the connecting wires 29 and the contact wire 14 are held in the height direction 9 below the plate 37 by means of holding elements 48.
- the holding elements 48 are guided through through holes in the plate 37 and held on the top of the plate 37 with retaining nuts 50.
- the holding elements 48 carrying the connecting wires 29, and thus their corresponding passage openings are arranged through the plate 35 along the side edges 25, whereas the holding elements 48 carrying the contact wire 14 coming from the first line section 20 and thus their corresponding ones
- the plate 35 is axisymmetric to a in
- FIG. 6 An example of the retaining elements 48 is shown in detail in FIG. 6 in an exploded view.
- the retaining element 48 clamps the contact wire 4, 29 between a first clamping jaw 52 and a second clamping jaw 53.
- both jaws 52, 53 at their viewed in the height direction 9 underside each have a in the direction of the contact wire 4, 29 extending engagement tooth 54, the known per se contact wire grooves 55 of
- Connecting rod 58 is placed in a trough 59 on the first jaw 52. Seen in the direction of fleas 9, left and right of the trough 59, engagement slots 60 are guided by the first jaw 52, into which engagement feet 62 formed on a counterpart 61 can engage. When the engagement feet 62 engage the engagement slots 60, the counterpart 61 closes the well 59 in the first jaw 52 to a circular channel. Thus, the counterpart 61 can be brought close enough to the first jaw 52, formed in the second jaw 53 has a recess 63 in which the
- Counterpart 61 is receivable.
- the connecting rod 58 has at its in the height direction. 9
- Through slot 65 are arranged such that when the
- Engagement feet 62 is inserted into the engagement slots 60 on the first jaw 52, the passage slot 65 plan on the circumferential
- Notch 64 is located. In this way can be through the
- the safety spring 66 has for the first jaw 52 directional struts 67, which in
- Connecting rod 58 are directed away. To guide these struts 67 through the first jaw 52, are in the
- Engaging slots 60 corresponding grooves 68 formed.
- the struts 67 of the securing spring 66 press so in the assembled state of the holding member 48, the engagement feet 62 from the perspective of Connecting rod 58 away from this, thus securing the counterpart 61 to the first jaw 52nd
- the retaining elements 48 are applied and assembled in the manner described above to the contact line 14, 29.
- the two jaws 52, 53 remain loose, so that although the contact wire 14, 29 no longer out of the two engagement teeth 54 in and counter to the height direction 9 dissolve in and against the direction of the contact wire 14, 29 can move.
- the holding elements 48 can be positioned to the nearest millimeter and the distance of the contact wire 14, 29 adjusted to the plate 35 millimeter and with the retaining nuts 50 and the shutter
- Holding members 48 can rotate, 58 are formed for screwing to the notch 64 opposite end of each connecting rod 58, a mold clamping element 69.
- Mold positive element 69 may be a tool such as
- Connecting device 22 can be seen from FIGS. 2 and 3 that, as seen in the direction of travel 1, they split the contact wire 14 onto the two contact wires 14 'in the section separator 19 or in the protective section 31.
- the connecting wires 29 run on the connection
- Connecting device 22 seen in the transverse direction 11 in front of and behind the contact wire 14 extend.
- Task of the auxiliary wires 70 is, as seen in the direction of travel 1, before the first connecting device 22 slowly put on the pantograph 30 and then at
- the auxiliary wires 70 should at a speed of
- Pantograph 30 from 100 km / h in direction of travel 1 against the
- Height direction 9 approach with significantly less than 300 cm / s.
- the auxiliary wires 70 are not arbitrarily long and, seen in the direction of travel 1, have an input-side end 72 and an output-side end 73 opposite the input-side end 72.
- the pantograph 30 passes through the auxiliary wires 70 from the input end 72 to the output end 73.
- the input end 72 of the auxiliary wires 70 should be seen in the height direction 9 are arranged sufficiently high above the contact wire 14, whereby the auxiliary wires 70, however, must extend over a correspondingly large auxiliary wire section 74 seen in the direction of travel 1.
- the approach angle 71 should not be chosen arbitrarily small.
- Auxiliary wire section 74 clearly too long. Such approach angles should only be chosen in justified exceptional cases. Above 0.2 ° for the approach angle 71, an economically reasonable ratio between the necessary auxiliary wire route 74 and the achievable quality of the current decrease is established. At a
- Angles of approach 71 of 0.5 ° showed an optimal relationship between an economic realization of the structure and a high quality of the current consumption by the pantograph 30.
- the approach angle 71 can basically be made variable over the travel path seen in the direction of travel 1. However, this was not a clear advantage over a seen on the route in the direction of travel 1 immutable
- Approach angle 71 can be achieved at which a
- auxiliary wires 70 begin with their
- the auxiliary wire section 74 in front of the first terminal device 22.
- the auxiliary wires 70 from the contact wire 14 with a Auxiliary wire transverse distance 76, also called the transverse direction distance 76, spaced.
- the auxiliary wire transverse distance 76 should be greater than a contact wire transverse distance 77 of the contact wires 14 'in the subsequent to the output edge 24 of the first connection device 22 contact wires 14' in the input edge 23 of the first connection device 22 incoming contact wire 14 seen in the direction of travel 1.
- a sufficiently long arm or the like in the area of the first terminal device 22 would have to be arranged, which would increase the complexity of the entire structure.
- auxiliary wire transverse distance 76 is chosen slightly smaller than the contact wire transverse distance 77.
- a lower limit for the auxiliary wire spacing 76 of 75% of the contact wire pitch 77 should not be exceeded.
- an unswept bridge 78 For attachment of the auxiliary wires 70, an unswept bridge 78, a plurality of braced bridges 79 and two double clamps 80 are held on the busbar 4.
- the unswept bridge 78 holds it in the direction of travel 1 seen ever an initial end of the auxiliary wire 70th
- the unstressed bridge 78 holds the input ends 72 of the auxiliary wires 70. At a distance of the auxiliary wire section 74, the double clamps 80 are held, with which the auxiliary wires 70 are mechanically and optionally electrically mounted directly to the connecting wires 29. In an input distance 81 to the unsolicited
- Bridge 78 and an output distance 82 to the double clamps 80 are held at equal intervals 83 to each other, the braced bridges 79 on the busbar 4.
- the braced bridges 79 are the unsupported bridge 78 and the two double clamps 80 hold the auxiliary wires 70 in an unreachable auxiliary wire spacing 76 relative to the contact wire 14, the braced bridges 79 are the
- Holding elements 48 of FIG. 5 arranged, with which already the
- Connecting wires 29 in their distance from their Connecting devices 22, 28 could be leveled in the height direction 9.
- a height distance 76 'of the auxiliary wires 70 from the transverse arm 10 of the busbar 4 at the individual braced bridges 79 can also be set using the same principle. This is shown in Figs. 7a and 7b
- Each braced bridge 79 comprises, as shown in FIG. 8 a, a base plate 84 which can be laid onto the transverse arm 10 of the busbar 4 and which extends in a plane spanned by the direction of travel 1 and the transverse direction 11. Seen in the height direction 9 under the base plate 84 clamping bracket 85 are arranged, wherein the transverse arm 10 of the bus bar 4 is received between the clamping brackets 85 and the base plate 84. About a screw 86 are the
- Clamping angle 85 is pulled against the base plate 84, so that the
- a strut 87 Perpendicular to the base plate 84 is a strut 87, which is spanned in a height direction 9 and the transverse direction 11
- braced bridge 79 Unlike the braced bridge 79 possesses the unseaworthy
- Bridge 78 a base plate 84 ', which extends to the auxiliary wires 70 back. These are attached to the base plate 84 'by U-clamps 89. The attachment of the base plate 84 'of the unswept
- Bridge 78 on the busbar 4 takes place in the same manner as the attachment of the base plate 84 of the braced bridge 79 at the
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020207020062A KR20200095553A (ko) | 2017-12-15 | 2018-12-13 | 오버헤드 전도체 레일에서의 전기 절연체 |
CN201880080221.0A CN111465527A (zh) | 2017-12-15 | 2018-12-13 | 架空导体轨中的电气绝缘 |
AU2018385667A AU2018385667A1 (en) | 2017-12-15 | 2018-12-13 | Electrical insulators in overhead conductor rails |
EP18833321.5A EP3724025A1 (de) | 2017-12-15 | 2018-12-13 | Elektrische trennungen in deckenstromschienen |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017130205.0 | 2017-12-15 | ||
DE102017130205.0A DE102017130205B3 (de) | 2017-12-15 | 2017-12-15 | Elektrische Trennungen in Deckenstromschienen |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2019116305A1 true WO2019116305A1 (de) | 2019-06-20 |
Family
ID=65012063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2018/060022 WO2019116305A1 (de) | 2017-12-15 | 2018-12-13 | Elektrische trennungen in deckenstromschienen |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3724025A1 (de) |
KR (1) | KR20200095553A (de) |
CN (1) | CN111465527A (de) |
AU (1) | AU2018385667A1 (de) |
DE (1) | DE102017130205B3 (de) |
WO (1) | WO2019116305A1 (de) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1163894B (de) | 1961-04-01 | 1964-02-27 | Wilhelm Buchberger | Streckentrenner fuer Fahrleitungen |
DE1465065A1 (de) * | 1965-01-08 | 1969-01-16 | Licentia Gmbh | Streckentrenner fuer Fahrleitungen elektrisch angetriebener Verkehrsmittel |
DE1515326A1 (de) * | 1966-12-17 | 1969-08-14 | Bbc Brown Boveri & Cie | Streckentrenner fuer Fahrleitungen elektrischer Bahnen |
GB1315839A (en) * | 1970-11-04 | 1973-05-02 | British Insulated Callenders | Section insulator for use in overhead conductors of electric traction systems |
DE2841350B1 (de) * | 1974-11-29 | 1979-12-13 | Siemens Ag | Streckentrenner |
DE3027406A1 (de) * | 1980-04-15 | 1981-10-22 | Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 7000 Stuttgart | Vorrichtung zum zugfesten, elektrisch isolierenden verbinden von zwei abschnitten des fahrdrahtes einer oberleitung |
CN202152015U (zh) * | 2011-07-12 | 2012-02-29 | 浙江旺隆轨道交通设备有限公司 | 一种刚性分段绝缘器 |
EP2805847A1 (de) * | 2013-05-22 | 2014-11-26 | Furrer + Frey AG | Starre Stromschienen mit Streckentrenner |
CN204488532U (zh) * | 2015-02-13 | 2015-07-22 | 宝鸡保德利电气设备有限责任公司 | DC750V~3kV柔性悬挂分段绝缘器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102343834B (zh) | 2011-07-12 | 2013-04-24 | 浙江旺隆轨道交通设备有限公司 | 一种刚性分段绝缘器 |
WO2014085812A1 (en) | 2012-11-30 | 2014-06-05 | Parsons David Eric | Rigid t-rail conductor system |
-
2017
- 2017-12-15 DE DE102017130205.0A patent/DE102017130205B3/de not_active Expired - Fee Related
-
2018
- 2018-12-13 CN CN201880080221.0A patent/CN111465527A/zh not_active Withdrawn
- 2018-12-13 KR KR1020207020062A patent/KR20200095553A/ko unknown
- 2018-12-13 WO PCT/IB2018/060022 patent/WO2019116305A1/de unknown
- 2018-12-13 AU AU2018385667A patent/AU2018385667A1/en not_active Abandoned
- 2018-12-13 EP EP18833321.5A patent/EP3724025A1/de not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1163894B (de) | 1961-04-01 | 1964-02-27 | Wilhelm Buchberger | Streckentrenner fuer Fahrleitungen |
DE1465065A1 (de) * | 1965-01-08 | 1969-01-16 | Licentia Gmbh | Streckentrenner fuer Fahrleitungen elektrisch angetriebener Verkehrsmittel |
DE1515326A1 (de) * | 1966-12-17 | 1969-08-14 | Bbc Brown Boveri & Cie | Streckentrenner fuer Fahrleitungen elektrischer Bahnen |
GB1315839A (en) * | 1970-11-04 | 1973-05-02 | British Insulated Callenders | Section insulator for use in overhead conductors of electric traction systems |
DE2841350B1 (de) * | 1974-11-29 | 1979-12-13 | Siemens Ag | Streckentrenner |
DE3027406A1 (de) * | 1980-04-15 | 1981-10-22 | Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 7000 Stuttgart | Vorrichtung zum zugfesten, elektrisch isolierenden verbinden von zwei abschnitten des fahrdrahtes einer oberleitung |
CN202152015U (zh) * | 2011-07-12 | 2012-02-29 | 浙江旺隆轨道交通设备有限公司 | 一种刚性分段绝缘器 |
EP2805847A1 (de) * | 2013-05-22 | 2014-11-26 | Furrer + Frey AG | Starre Stromschienen mit Streckentrenner |
CN204488532U (zh) * | 2015-02-13 | 2015-07-22 | 宝鸡保德利电气设备有限责任公司 | DC750V~3kV柔性悬挂分段绝缘器 |
Also Published As
Publication number | Publication date |
---|---|
KR20200095553A (ko) | 2020-08-10 |
AU2018385667A1 (en) | 2020-07-02 |
EP3724025A1 (de) | 2020-10-21 |
DE102017130205B3 (de) | 2019-05-02 |
CN111465527A (zh) | 2020-07-28 |
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