PL1915317T3 - Telescopic camera crane - Google Patents

Telescopic camera crane

Info

Publication number
PL1915317T3
PL1915317T3 PL06769516T PL06769516T PL1915317T3 PL 1915317 T3 PL1915317 T3 PL 1915317T3 PL 06769516 T PL06769516 T PL 06769516T PL 06769516 T PL06769516 T PL 06769516T PL 1915317 T3 PL1915317 T3 PL 1915317T3
Authority
PL
Poland
Prior art keywords
rope
arm
movable
driving
movable arm
Prior art date
Application number
PL06769516T
Other languages
Polish (pl)
Inventor
Piotr Adamiec
Marek Adamiec
Roman Adamiec
Original Assignee
Moviebird Int Sp Z O O
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 Moviebird Int Sp Z O O filed Critical Moviebird Int Sp Z O O
Publication of PL1915317T3 publication Critical patent/PL1915317T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • B66F11/048—Mobile camera platform

Abstract

The crane comprising a fixed arm with a movable counterweight (29) and mounted on a pedestal, at least two movable arms (2, 3, 4) advancing telescopically from the fixed arm (1) and a rope-driving mechanism for driving the movable arms. The rope-driving mechanism of the second and next movable (3, 4) arms constitute a first (11) and a second (12) winding drum, a first (13) and a second (14) rope pulley and four sections (17, 19, 21, 23) of a substantially inextensible driving rope. The winding drums (11, 12) of the rope-driving mechanism of the specific driven movable arm (3) are fastened in swivel fashion to the movable arm (2) preceding in relation to the driven movable arm (3) . The first and the second (14) rope pulleys are fastened to the said preceding movable arm (2) close to its corresponding external and internal ends accordingly. The first section (17) of the driving rope links the first winding drum (11) with arm (1) that precedes the preceding movable arm (2) , while the second section (19) of the driving rope links the first winding drum (11) with the driven movable arm (3) . The third section (21) of the driving rope links the second winding drum (12) with the driven movable arm (3) , with the forth section (23) of the driving rope links the second winding drum (12) with the fixed arm (1) that precedes the preceding movable arm (2).
PL06769516T 2005-07-28 2006-07-27 Telescopic camera crane PL1915317T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PL376360A PL208212B1 (en) 2005-07-28 2005-07-28 Camera telescopic lifting device
PCT/PL2006/000053 WO2007013828A1 (en) 2005-07-28 2006-07-27 Telescopic camera crane
EP06769516A EP1915317B1 (en) 2005-07-28 2006-07-27 Telescopic camera crane

Publications (1)

Publication Number Publication Date
PL1915317T3 true PL1915317T3 (en) 2010-07-30

Family

ID=37086093

Family Applications (2)

Application Number Title Priority Date Filing Date
PL376360A PL208212B1 (en) 2005-07-28 2005-07-28 Camera telescopic lifting device
PL06769516T PL1915317T3 (en) 2005-07-28 2006-07-27 Telescopic camera crane

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL376360A PL208212B1 (en) 2005-07-28 2005-07-28 Camera telescopic lifting device

Country Status (6)

Country Link
EP (1) EP1915317B1 (en)
AT (1) ATE455728T1 (en)
DE (1) DE602006011909D1 (en)
ES (1) ES2341995T3 (en)
PL (2) PL208212B1 (en)
WO (1) WO2007013828A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2489391T3 (en) * 2009-02-10 2014-09-01 Alfredo Vallés Navarro Fine adjustment device for the counterweight of a telescopic shooting crane
CN102050394A (en) * 2010-04-06 2011-05-11 湖南中联重科专用车有限责任公司 Telescopic boom mechanism of crane
CN103964322B (en) * 2014-05-06 2015-10-14 三一汽车起重机械有限公司 Telescopic boom device and weight-lifting equipment
US9507244B2 (en) * 2015-04-10 2016-11-29 Chapman/Leonard Studio Equipment, Inc. Lightweight telescoping camera crane
RU2619136C1 (en) * 2016-02-26 2017-05-12 Василий Анатольевич Орлов Film- or teleoperator crane
CN108147340B (en) * 2018-02-09 2020-02-11 安庆美特优智能科技有限公司 Traveling mechanism
CN109869593B (en) * 2019-03-29 2021-07-27 北京电影学院 Photography robot mechanism capable of moving freely on plane
CN110681092B (en) * 2019-10-14 2021-05-07 三一汽车制造有限公司 Pulley component, telescopic arm support and fire fighting truck
CN114619434A (en) * 2022-04-24 2022-06-14 上海大学 Mechanical arm

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4943019A (en) * 1988-12-30 1990-07-24 Technovision Cameras Limited Levelling system for camera cranes
US7231741B2 (en) * 2001-03-30 2007-06-19 Sbc Technology Resources, Inc. Mobile cellular telephone tower
DE10147602B4 (en) * 2001-09-26 2004-11-04 Horst Burbulla Unlimited tilting camera crane

Also Published As

Publication number Publication date
ATE455728T1 (en) 2010-02-15
WO2007013828A1 (en) 2007-02-01
PL208212B1 (en) 2011-03-31
EP1915317A1 (en) 2008-04-30
PL376360A1 (en) 2007-02-05
EP1915317B1 (en) 2010-01-20
DE602006011909D1 (en) 2010-03-11
ES2341995T3 (en) 2010-06-30

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