RU94033623A - Method of movement of camera of operator's boom crane and design of boom crane - Google Patents

Method of movement of camera of operator's boom crane and design of boom crane

Info

Publication number
RU94033623A
RU94033623A RU94033623/11A RU94033623A RU94033623A RU 94033623 A RU94033623 A RU 94033623A RU 94033623/11 A RU94033623/11 A RU 94033623/11A RU 94033623 A RU94033623 A RU 94033623A RU 94033623 A RU94033623 A RU 94033623A
Authority
RU
Russia
Prior art keywords
boom
crane
vertical
movement
horizontal planes
Prior art date
Application number
RU94033623/11A
Other languages
Russian (ru)
Other versions
RU2075430C1 (en
Inventor
А.А. Кокуш
Ua]
Original Assignee
А.А. Кокуш
Ua]
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 А.А. Кокуш, Ua] filed Critical А.А. Кокуш
Priority to RU94033623A priority Critical patent/RU2075430C1/en
Application granted granted Critical
Publication of RU2075430C1 publication Critical patent/RU2075430C1/en
Publication of RU94033623A publication Critical patent/RU94033623A/en

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  • Jib Cranes (AREA)

Abstract

FIELD: load lifting facilities; cranes used in filming. SUBSTANCE: method comes to moving camera in vertical and horizontal planes following the movement of crane boom end and its reciprocating motion along crane boom. Camera crane has hollow boom assembled of at least two sections and installed on support for turning in vertical and horizontal planes, crane boom mass compensator, struts and braces straddling the struts, brace tensioners and carriage with filming equipment mounted for reciprocating on assembled sectional hollow boom of crane. EFFECT: maintaining center of boom mass constant relative to its turning hinge joint in vertical plane at reciprocating movement of filming equipment along crane boom.

Claims (1)

Изобретение относится к грузоподъемным машинам, в частности к стреловым операторским кранам, используемым для перемещения съемочной аппаратуры во время кино-, телесъемок. Цель: поддержание центра массы стрелы постоянным относительно шарнира ее поворота в вертикальной плоскости при возвратно-поступательном движении съемочной аппаратуры вдоль стрелы крана. Предлагаемый способ состоит из движений съемочной аппаратуры в вертикальной и горизонтальной плоскостях, отслеживающей движение конца стрелы крана, а также возвратно-поступательного движения вдоль стрелы крана. Предлагаемый стреловой операторский кран содержит установленную на опоре с возможностью поворота в вертикальной и горизонтальной плоскостях сборную не менее чем из двух частей полую стрелу, систему компенсации массы стрелы крана, распорки, огибающие их растяжки, механизмы натяжения растяжек и размещенную с возможностью возвратно-поступательного движения на сборной полой стреле крана каретку со съемочной аппаратурой.The invention relates to lifting machines, in particular to jib cranes used to move filming equipment during film, television shooting. Purpose: maintaining the center of mass of the boom constant relative to the hinge of its rotation in the vertical plane during the reciprocating movement of the survey equipment along the boom of the crane. The proposed method consists of movements of the shooting equipment in the vertical and horizontal planes, tracking the movement of the end of the boom of the crane, as well as the reciprocating movement along the boom of the crane. The proposed jib crane contains mounted on a support with the ability to rotate in vertical and horizontal planes a combined team of at least two parts, a hollow boom, a system for compensating the mass of the crane boom, struts, envelopes enveloping their stretch marks, tension stretching mechanisms and placed with the possibility of reciprocating motion prefabricated hollow boom crane carriage with filming equipment.
RU94033623A 1994-09-14 1994-09-14 Cameraman boom crane RU2075430C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94033623A RU2075430C1 (en) 1994-09-14 1994-09-14 Cameraman boom crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94033623A RU2075430C1 (en) 1994-09-14 1994-09-14 Cameraman boom crane

Publications (2)

Publication Number Publication Date
RU2075430C1 RU2075430C1 (en) 1997-03-20
RU94033623A true RU94033623A (en) 1997-05-27

Family

ID=20160478

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94033623A RU2075430C1 (en) 1994-09-14 1994-09-14 Cameraman boom crane

Country Status (1)

Country Link
RU (1) RU2075430C1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7967158B2 (en) 2006-10-27 2011-06-28 Manitowoc Crane Companies, Llc Mobile lift crane with variable position counterweight
US9278834B2 (en) 2009-08-06 2016-03-08 Manitowoc Crane Group, LLC Lift crane with moveable counterweight
RU2458850C1 (en) * 2011-03-15 2012-08-20 Государственное образовательное учреждение высшего профессионального образования Марийский государственный технический университет Hoisting machine jig
JP6568086B2 (en) 2014-01-27 2019-08-28 マニタウォック クレイン カンパニーズ， エルエルシーＭａｎｉｔｏｗｏｃ Ｃｒａｎｅ Ｃｏｍｐａｎｉｅｓ， Ｌｌｃ Lifting crane with improved movable counterweight
EP3099620A4 (en) 2014-01-27 2017-10-11 Manitowoc Crane Companies, Inc. Height adjustment mechanism for an auxiliary member on a crane

Also Published As

Publication number Publication date
RU2075430C1 (en) 1997-03-20

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