UA69864A - Device for removal of ice from trolley wire - Google Patents

Device for removal of ice from trolley wire Download PDF

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Publication number
UA69864A
UA69864A UA20031211411A UA20031211411A UA69864A UA 69864 A UA69864 A UA 69864A UA 20031211411 A UA20031211411 A UA 20031211411A UA 20031211411 A UA20031211411 A UA 20031211411A UA 69864 A UA69864 A UA 69864A
Authority
UA
Ukraine
Prior art keywords
trolley wire
tube
ice
removal
horizontal plane
Prior art date
Application number
UA20031211411A
Inventor
Ivan Serhiiovych Ihnashkin
Anatolii Petrovych Dziuba
Pavlo Kostiantynovy Bondarenko
Original Assignee
Univ Dnipropetrovsk Nat
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 Univ Dnipropetrovsk Nat filed Critical Univ Dnipropetrovsk Nat
Priority to UA20031211411A priority Critical patent/UA69864A/en
Publication of UA69864A publication Critical patent/UA69864A/en

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Abstract

A device for removal of ice from trolley wire includes a device for cleaning connected with the pantograph of the vehicle with the help of spring-loaded bracket, which contains a hydro-electric high-voltage exciter of impact pulses. The device for removal of ice from the trolley wire is additionally introduced in it, equipped with thin-walled tube located in the horizontal plane and forced against the trolley wire by a spring through the rotating holder. In this case on the tube in the direction of motion of the vehicle a knife is mounted distanced from the trolley wire in the horizontal plane within the limits of 2-5 mm. In this case at both ends of the tube are located the pneumatic pulsers with possibility of turning and their fixation in the necessary position in the vertical planes with the branch connections for their introduction inside the tubes. The connecting pipe located inside the tube, and the conduit connected with the gas supply of high pressure into the internal cavity of tube are also included into the device.
UA20031211411A 2003-12-11 2003-12-11 Device for removal of ice from trolley wire UA69864A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA20031211411A UA69864A (en) 2003-12-11 2003-12-11 Device for removal of ice from trolley wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA20031211411A UA69864A (en) 2003-12-11 2003-12-11 Device for removal of ice from trolley wire

Publications (1)

Publication Number Publication Date
UA69864A true UA69864A (en) 2004-09-15

Family

ID=34512766

Family Applications (1)

Application Number Title Priority Date Filing Date
UA20031211411A UA69864A (en) 2003-12-11 2003-12-11 Device for removal of ice from trolley wire

Country Status (1)

Country Link
UA (1) UA69864A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20130064A1 (en) * 2013-01-18 2014-07-19 Tesmec Spa ILLUSTRATION PANTOGRAPH
RU2747060C1 (en) * 2020-07-15 2021-04-23 Владислав Александрович Татаринцев Device for mechanical cleaning of ice from contact wire

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20130064A1 (en) * 2013-01-18 2014-07-19 Tesmec Spa ILLUSTRATION PANTOGRAPH
EP2756980A1 (en) * 2013-01-18 2014-07-23 Tesmec SpA Ice breaking pantograph
US9266436B2 (en) 2013-01-18 2016-02-23 Tesmec S.P.A. Ice breaking pantograph
RU2628776C2 (en) * 2013-01-18 2017-08-22 Тесмек С.П.А. Icebreaking pantograph collector
RU2747060C1 (en) * 2020-07-15 2021-04-23 Владислав Александрович Татаринцев Device for mechanical cleaning of ice from contact wire

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