SU1691163A1 - Device for cleaning contact wire of glazed ice - Google Patents

Device for cleaning contact wire of glazed ice Download PDF

Info

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
Application number
SU884443400A
Other languages
Russian (ru)
Inventor
Владимир Алексеевич Бондаренко
Михаил Андреевич Голубицкий
Original Assignee
Всесоюзный Научно-Исследовательский Институт Железнодорожного Транспорта
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 Всесоюзный Научно-Исследовательский Институт Железнодорожного Транспорта filed Critical Всесоюзный Научно-Исследовательский Институт Железнодорожного Транспорта
Priority to SU884443400A priority Critical patent/SU1691163A1/en
Application granted granted Critical
Publication of SU1691163A1 publication Critical patent/SU1691163A1/en

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

А-АAa

4 54 5

Ю 11U 11

ВAT

Фиг 2Fig 2

иand

Фиг.ЗFig.Z

Claims (2)

Формула изобретенияClaim 1. Устройство для очистки контактного провода от гололеда, содержащее парйллелограммную конструкцию, в верхней части которой расположена замкнутая рама с би5 лами, отличающееся тем, что, с целью повышения эффективности очистки, оно снабжено ограничительными скользунами, расположенными с внешней стороны рамы, выполненной в виде трубы с пазом, в кото- 5 ром установлены подвижно были, выпол ненные в виде последовательно связанных между собой гибкой связью роликов.1. A device for cleaning the contact wire from ice, containing a parallelogram design, in the upper part of which there is a closed frame with bi-lamels, characterized in that, in order to increase the cleaning efficiency, it is equipped with limiters located on the outside of the frame, made in the form pipes with a groove in which 5 were mounted movably, made in the form of rollers sequentially interconnected by a flexible coupling. 2. Устройство по п. 1. отличающееся тем, что замкнутая рама выполнена прямоугольной формы со скругленными углами.2. The device according to claim 1. characterized in that the closed frame is made of a rectangular shape with rounded corners. 5 75 7 Фиг.ЗFig.Z
SU884443400A 1988-06-20 1988-06-20 Device for cleaning contact wire of glazed ice SU1691163A1 (en)

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)

* 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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 609653, кл. В 60 I 5/02, 1976. *

Cited By (4)

* 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

Similar Documents

Publication Publication Date Title
AU597765B2 (en) Self-guided mobile unit and cleaning apparatus such as a vacuum cleaner comprising such a unit
EP0147094A3 (en) Vacuum suction device
USD340385S (en) Glass
USD321745S (en) Water filter
NO900767L (en) Disposable dust bag for vacuum cleaners and the like.
IL96834A0 (en) Fruit picking device
SU1691163A1 (en) Device for cleaning contact wire of glazed ice
DE59309310D1 (en) DRY COMPRESSING VACUUM PUMP
USD278489S (en) Water bed frame
IT1223595B (en) PALLETIZABLE CONTAINER WITH METALLIC GRILLED SIDES TILTING ON THE BOTTOM, TO REDUCE THE DIMENSION DURING THE VACUUM TRANSPORT
USD296288S (en) Fruit squeezer
USD274488S (en) Bed tray
SU1039832A1 (en) Pneumatic vibratory conveyor
USD279283S (en) Power supply support frame
JPS5695270A (en) Original scanner
IT8323507A0 (en) DEVICE FOR TIGHTLY CONNECTING A HOLLOW BODY TO A GAS SOURCE, A COMPRESSOR, A VACUUM PUMP AND THE SIMILAR.
SU1504206A1 (en) Grab
SU1395244A1 (en) Apparatus for growing hydrobionths
KR930019791U (en) Vacuum suction compressed air discharge type shift processing device
USD254059S (en) Envelope power stacker
USD257391S (en) Cardio compressor
USD343761S (en) Solar fruit drying
USD287014S (en) Spin cooler support frame or the like
USD290066S (en) Saw blade cleaning device
USD295473S (en) Table