SU1691163A1 - Device for cleaning contact wire of glazed ice - Google Patents
Device for cleaning contact wire of glazed ice Download PDFInfo
- Publication number
- SU1691163A1 SU1691163A1 SU884443400A SU4443400A SU1691163A1 SU 1691163 A1 SU1691163 A1 SU 1691163A1 SU 884443400 A SU884443400 A SU 884443400A SU 4443400 A SU4443400 A SU 4443400A SU 1691163 A1 SU1691163 A1 SU 1691163A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- contact wire
- ice
- frame
- cleaning contact
- cleaning
- Prior art date
Links
Landscapes
- Cleaning In General (AREA)
Abstract
Изобретение относитс к электрифицированному транспорту. Цель изобретени - повышение эффективности очистки льда. Устройство содержит полую замкнутую раму 1 пр моугольной формы со скругленными углами. По периметру верхней образующей рамы перемещаютс билы в виде роликов 5, жестко посаженных на звень дискретной замкнутой цепи приводимой в движение, например, сжатым воздухом . 1 з.п. ф-лы, 3 ил.FIELD: electric transport. The purpose of the invention is to increase the cleaning efficiency of ice. The device comprises a hollow closed frame 1 of rectangular shape with rounded corners. Along the perimeter of the upper generatrix frame, billes in the form of rollers 5 are moved, rigidly seated on the links of a discrete closed circuit driven by, for example, compressed air. 1 hp f-ly, 3 ill.
Description
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884443400A SU1691163A1 (en) | 1988-06-20 | 1988-06-20 | Device for cleaning contact wire of glazed ice |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884443400A SU1691163A1 (en) | 1988-06-20 | 1988-06-20 | Device for cleaning contact wire of glazed ice |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1691163A1 true SU1691163A1 (en) | 1991-11-15 |
Family
ID=21382518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884443400A SU1691163A1 (en) | 1988-06-20 | 1988-06-20 | Device for cleaning contact wire of glazed ice |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1691163A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20130064A1 (en) * | 2013-01-18 | 2014-07-19 | Tesmec Spa | ILLUSTRATION PANTOGRAPH |
-
1988
- 1988-06-20 SU SU884443400A patent/SU1691163A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 609653, кл. В 60 I 5/02, 1976. * |
Cited By (4)
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 |
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