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RU1783036C - Device for spalling snow-ice formations - Google Patents

Device for spalling snow-ice formations

Info

Publication number
RU1783036C
RU1783036C SU904883286A SU4883286A RU1783036C RU 1783036 C RU1783036 C RU 1783036C SU 904883286 A SU904883286 A SU 904883286A SU 4883286 A SU4883286 A SU 4883286A RU 1783036 C RU1783036 C RU 1783036C
Authority
RU
Russia
Prior art keywords
shaft
snow
spalling
ice formations
levers
Prior art date
Application number
SU904883286A
Other languages
Russian (ru)
Inventor
Александр Борисович Ермилов
Original Assignee
Московский Автомобильно-Дорожный Институт
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 Московский Автомобильно-Дорожный Институт filed Critical Московский Автомобильно-Дорожный Институт
Priority to SU904883286A priority Critical patent/RU1783036C/en
Application granted granted Critical
Publication of RU1783036C publication Critical patent/RU1783036C/en

Links

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  • Vibration Dampers (AREA)
  • Details Of Measuring And Other Instruments (AREA)

Abstract

Использование: относитс  к машинам дл  разрушени  снежно-лед ных образований . Сущность: шарнирно св занные с приводным вертикальным валом 2 рычаги 7 с жестко закрепленными на концах ос ми 8, на которых установлены с радиальными зазорами скалыватели 9. Рычаги 7 соединены пружинами 10, работающими на сжатие, о хвостовиком 11 приводного вала 2. Хвостовик 11 св зан с валом 2 при помощи шлице- вого соединени  12 и муфты 13. что дает возможность фиксированного осевого перемещени . 2 ил.Usage: refers to machines for the destruction of snow-ice formations. SUBSTANCE: levers 7 pivotally connected to a vertical drive shaft 2 with axles 8 rigidly fixed at the ends, on which cleaver 9 are mounted with radial clearances. The levers 7 are connected by compression springs 10 about the shaft 11 of the drive shaft 2. The shaft 11 is engaged with the shaft 2 by means of a spline connection 12 and a sleeve 13. which allows a fixed axial movement. 2 ill.

Description

2SJ/SSSSSSS////777/S7y///S//Jr/ /y.2SJ / SSSSSSS //// 777 / S7y /// S // Jr / / y.

W 11 Фие.1W 11 Fie. 1

// //

..

//////SSSrSfSSSS ////// SSSrSfSSSS

SU904883286A 1990-11-15 1990-11-15 Device for spalling snow-ice formations RU1783036C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU904883286A RU1783036C (en) 1990-11-15 1990-11-15 Device for spalling snow-ice formations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU904883286A RU1783036C (en) 1990-11-15 1990-11-15 Device for spalling snow-ice formations

Publications (1)

Publication Number Publication Date
RU1783036C true RU1783036C (en) 1992-12-23

Family

ID=21545665

Family Applications (1)

Application Number Title Priority Date Filing Date
SU904883286A RU1783036C (en) 1990-11-15 1990-11-15 Device for spalling snow-ice formations

Country Status (1)

Country Link
RU (1) RU1783036C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2474641C2 (en) * 2011-05-19 2013-02-10 Борис Николаевич Стихановский Snow-and-ice-plough

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское йвидетельстао СССР № 696093,кл, Е 01 Н 5/12, 1977. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2474641C2 (en) * 2011-05-19 2013-02-10 Борис Николаевич Стихановский Snow-and-ice-plough

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