SU507515A1 - Device to prevent the boom of the crane from tilting - Google Patents

Device to prevent the boom of the crane from tilting

Info

Publication number
SU507515A1
SU507515A1 SU1699631A SU1699631A SU507515A1 SU 507515 A1 SU507515 A1 SU 507515A1 SU 1699631 A SU1699631 A SU 1699631A SU 1699631 A SU1699631 A SU 1699631A SU 507515 A1 SU507515 A1 SU 507515A1
Authority
SU
USSR - Soviet Union
Prior art keywords
boom
crane
tilting
prevent
flexible
Prior art date
Application number
SU1699631A
Other languages
Russian (ru)
Inventor
Анатолий Иосифович Шойхет
Эрнст Хаимович Гинзбург
Евгений Сергеевич Галактионов
Original Assignee
Головное Специальное Конструкторское Бюро По Проектированию Тяжелых Кранов
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 Головное Специальное Конструкторское Бюро По Проектированию Тяжелых Кранов filed Critical Головное Специальное Конструкторское Бюро По Проектированию Тяжелых Кранов
Priority to SU1699631A priority Critical patent/SU507515A1/en
Application granted granted Critical
Publication of SU507515A1 publication Critical patent/SU507515A1/en

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Landscapes

  • Jib Cranes (AREA)

Description

33

вдоль звеиа 3, на котором нанесе й uiKa.;a,f контролируют нат жение раст жек,along star 3, on which the deposited uiKa.; a, f control the tension of stretching,

Энерги , освобождаема  при эабрась ваиин стрелы, воспринимаетс  гибкой св зьюThe energy released during the arrowing of the arrow is perceived by the flexible coupling.

1 и упругими элементами, чтс1 повышает обгцую энергоемкость упора.1 and elastic elements to increase the energy consumption of the stop.

Claims (1)

Формула изобретени Invention Formula Устройство дл  предотвращени  знпр -кидывани  стрелы крйКи, содержащее гибкую св зь, прикрепленную к стреле, о т  и ч а ю щ е е с   тем, что, с целью обеспечени  контрол  нат жени  гибкой св зи, на поворотной платформе установлен снабженный талрепом и пружинным элементом шарнирный многозвенник, звень  которого соединены с поворотной платформой , стрелой и между собой так, что образуют два вьгпукл1:.1х четырехугольника с обигими вершинами, расположенными по оси стрельг и в точке прикреплени  гибкой св зи к многозвеннику.A device for preventing knockout of a boom jib containing a flexible link attached to the boom, which is so that, in order to control the tension of the flexible tie, a turnbuckle and a spring an articulated multi-link element, the links of which are connected to the turntable, the boom and each other so that they form two extruded 1:. -,-, .. . I j. I j // УзелKnot //
SU1699631A 1971-09-24 1971-09-24 Device to prevent the boom of the crane from tilting SU507515A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1699631A SU507515A1 (en) 1971-09-24 1971-09-24 Device to prevent the boom of the crane from tilting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1699631A SU507515A1 (en) 1971-09-24 1971-09-24 Device to prevent the boom of the crane from tilting

Publications (1)

Publication Number Publication Date
SU507515A1 true SU507515A1 (en) 1976-03-25

Family

ID=20488634

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1699631A SU507515A1 (en) 1971-09-24 1971-09-24 Device to prevent the boom of the crane from tilting

Country Status (1)

Country Link
SU (1) SU507515A1 (en)

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