EP2375422A3 - Insulator, in particular for a pantograph of a rail vehicle - Google Patents

Insulator, in particular for a pantograph of a rail vehicle Download PDF

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Publication number
EP2375422A3
EP2375422A3 EP11156900.0A EP11156900A EP2375422A3 EP 2375422 A3 EP2375422 A3 EP 2375422A3 EP 11156900 A EP11156900 A EP 11156900A EP 2375422 A3 EP2375422 A3 EP 2375422A3
Authority
EP
European Patent Office
Prior art keywords
insulator
pantograph
rail vehicle
head
foot part
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.)
Granted
Application number
EP11156900.0A
Other languages
German (de)
French (fr)
Other versions
EP2375422A2 (en
EP2375422B1 (en
Inventor
Stefan Jutz
Wilhelm Kraemer
Guenther Mohr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Georg Jordan GmbH
Original Assignee
Georg Jordan GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Georg Jordan GmbH filed Critical Georg Jordan GmbH
Publication of EP2375422A2 publication Critical patent/EP2375422A2/en
Publication of EP2375422A3 publication Critical patent/EP2375422A3/en
Application granted granted Critical
Publication of EP2375422B1 publication Critical patent/EP2375422B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/14—Supporting insulators
    • H01B17/16—Fastening of insulators to support, to conductor, or to adjoining insulator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/32—Single insulators consisting of two or more dissimilar insulating bodies
    • H01B17/325—Single insulators consisting of two or more dissimilar insulating bodies comprising a fibre-reinforced insulating core member

Landscapes

  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Insulators (AREA)

Abstract

Die Erfindung betrifft einen Isolator, insbesondere für einen Pantographen eines Schienenfahrzeugs, mit einem Kopf- und einem Fußteil (30,20), die gegeneinander elektrisch isoliert sind. Das Kopf- und das Fußteil (30,20) sind mittels eines als Hohlprofil ausgebildeten Tragteils (40) miteinander verbunden, sodass eine Leichtbaukonstruktion möglich wird.The invention relates to an insulator, in particular for a pantograph of a rail vehicle, with a head and a foot part (30,20), which are electrically isolated from each other. The head and the foot part (30,20) are connected to each other by means of a support member (40) formed as a hollow profile, so that a lightweight construction is possible.

Der Abstandsbereich zwischen dem Kopf- und dem Fußteil (30,20) ist mittels eines Isolatormantels (10), vorzugsweise aus Gießharz, zumindest bereichsweise außenseitig überdeckt.

Figure imgaf001
The spacing region between the head part and the foot part (30, 20) is covered on the outside by means of an insulator shell (10), preferably of cast resin, at least in regions.
Figure imgaf001
EP11156900.0A 2010-04-09 2011-03-04 Insulator, in particular for a pantograph of a rail vehicle Not-in-force EP2375422B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010016384A DE102010016384A1 (en) 2010-04-09 2010-04-09 Insulator, in particular for a pantograph of a rail vehicle

Publications (3)

Publication Number Publication Date
EP2375422A2 EP2375422A2 (en) 2011-10-12
EP2375422A3 true EP2375422A3 (en) 2013-11-13
EP2375422B1 EP2375422B1 (en) 2017-12-27

Family

ID=44168352

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11156900.0A Not-in-force EP2375422B1 (en) 2010-04-09 2011-03-04 Insulator, in particular for a pantograph of a rail vehicle

Country Status (2)

Country Link
EP (1) EP2375422B1 (en)
DE (1) DE102010016384A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016205535A1 (en) * 2016-04-04 2017-10-05 Siemens Aktiengesellschaft High-voltage bushing
DE102017216730A1 (en) * 2017-09-21 2019-03-21 Siemens Mobility GmbH insulator
DE102019121932A1 (en) * 2019-08-14 2021-02-18 Bombardier Transportation Gmbh Insulator for a rail vehicle and pantograph
DE102021105875A1 (en) 2021-03-11 2022-09-15 Maschinenfabrik Reinhausen Gmbh INSULATOR FOR HIGH VOLTAGE APPLICATIONS
CN114628091B (en) * 2022-02-22 2022-12-06 北京中车赛德铁道电气科技有限公司 Supporting insulator for pantograph

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE684741C (en) * 1936-04-15 1939-12-04 Siemens Schuckertwerke Akt Ges Hollow support insulator with an insulating layer on the end face facing the foot
DE69019313T2 (en) * 1989-12-01 1995-09-21 Sediver Rigid electrical insulator.
GB2432565A (en) * 2005-11-28 2007-05-30 Aea Technology Plc Pantograph with sensors

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2800690B1 (en) * 1999-11-10 2001-12-07 Alstom ASSEMBLY COMPRISING A FIRST CHASSIS AND A SECOND CHASSIS PENDULATING LATERALLY FROM THE FIRST CHASSIS, AND CORRESPONDING RAIL VEHICLE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE684741C (en) * 1936-04-15 1939-12-04 Siemens Schuckertwerke Akt Ges Hollow support insulator with an insulating layer on the end face facing the foot
DE69019313T2 (en) * 1989-12-01 1995-09-21 Sediver Rigid electrical insulator.
GB2432565A (en) * 2005-11-28 2007-05-30 Aea Technology Plc Pantograph with sensors

Also Published As

Publication number Publication date
EP2375422A2 (en) 2011-10-12
EP2375422B1 (en) 2017-12-27
DE102010016384A1 (en) 2011-12-15

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