RU2083473C1 - Автоматически складываемая стрела для подъемного крана - Google Patents

Автоматически складываемая стрела для подъемного крана Download PDF

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Publication number
RU2083473C1
RU2083473C1 SU925052675A SU5052675A RU2083473C1 RU 2083473 C1 RU2083473 C1 RU 2083473C1 SU 925052675 A SU925052675 A SU 925052675A SU 5052675 A SU5052675 A SU 5052675A RU 2083473 C1 RU2083473 C1 RU 2083473C1
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RU
Russia
Prior art keywords
boom
base
folding
lever
crane
Prior art date
Application number
SU925052675A
Other languages
English (en)
Russian (ru)
Inventor
Акино Франсуа
Original Assignee
Потэн С.А.
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.)
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Publication date
Application filed by Потэн С.А. filed Critical Потэн С.А.
Application granted granted Critical
Publication of RU2083473C1 publication Critical patent/RU2083473C1/ru

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/68—Jibs foldable or otherwise adjustable in configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Jib Cranes (AREA)
SU925052675A 1991-10-02 1992-10-01 Автоматически складываемая стрела для подъемного крана RU2083473C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9112383A FR2682097A1 (fr) 1991-10-02 1991-10-02 Fleche a repliage automatise pour grue.
FR9112383 1991-10-02

Publications (1)

Publication Number Publication Date
RU2083473C1 true RU2083473C1 (ru) 1997-07-10

Family

ID=9417712

Family Applications (1)

Application Number Title Priority Date Filing Date
SU925052675A RU2083473C1 (ru) 1991-10-02 1992-10-01 Автоматически складываемая стрела для подъемного крана

Country Status (9)

Country Link
EP (1) EP0536060B1 (es)
JP (1) JP2793932B2 (es)
CN (1) CN1031457C (es)
AT (1) ATE108166T1 (es)
CZ (1) CZ300292A3 (es)
DE (1) DE69200225T2 (es)
ES (1) ES2056007T3 (es)
FR (1) FR2682097A1 (es)
RU (1) RU2083473C1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732000B1 (fr) * 1995-03-22 1997-05-30 Potain Sa Grue a montage automatise avec fleche repliable sur elle-meme
CA2198953C (en) * 1996-03-04 2000-10-10 Michael J. Wanek Offsetting link assembly for folding luffing jib
FR2765564B1 (fr) * 1997-07-02 1999-08-27 Potain Sa Mature pliable en trois elements avec dispositif de pliage/depliage pour grue a tour
EP0941958A1 (en) * 1998-03-11 1999-09-15 Gru Dalbe S.r.l. A system for reducing the overall aerial dimensions of the jib in a foldable jib crane
EP0999171A1 (en) * 1998-11-05 2000-05-10 Gru Dalbe S.r.l. A foldable jib of a tower crane
FR2790252B1 (fr) * 1999-02-26 2001-04-06 Potain Sa Dispositif de depliage ou repliage simultane d'elements de pointe de fleche de grue
FR2792627B1 (fr) 1999-04-23 2001-06-01 Potain Sa Grue avec fleche a fonctions multiples
ITMI20010116A1 (it) * 2001-01-23 2002-07-23 San Marco Internat S R L Gru a torre a struttura composita automontante con torre ripiegabile e sfilabile e braccio a piu' porzioni
FR2941444B1 (fr) 2009-01-29 2011-02-11 Manitowoc Crane Group France Fleche de grue a tour distributrice avec dispositif de repliage
CN102320526B (zh) * 2011-09-14 2013-02-13 哈尔滨东建机械制造有限公司 一种自装卸可折叠塔式起重机
DE102014013734A1 (de) * 2014-09-22 2016-03-24 Schwing Gmbh Knickmast
DE102014013736A1 (de) * 2014-09-22 2016-03-24 Schwing Gmbh Mastarm mit Hebelgetriebe
CN105366560B (zh) * 2015-11-02 2017-08-08 武汉船用机械有限责任公司 一种船舶吊机的吊臂组件及船舶吊机
DE102016009038B4 (de) * 2016-07-25 2018-02-08 Liebherr-Werk Ehingen Gmbh Klappspitzen-Anlenkstück und Verfahren zum Montieren einer Klappspitze
CN106966343B (zh) * 2017-05-22 2022-07-08 达思泰克(大连)船舶科技有限公司 用于船舶建造的举高作业机构以及多联举高作业机构
CN107720572A (zh) * 2017-11-17 2018-02-23 长沙理工大学 一种卷扬机自动控制的三节折叠输送机
DE102018115519B3 (de) * 2018-06-27 2019-09-12 Terex Global Gmbh Fahrzeugkran mit einem beweglichen Adapter zwischen Hauptausleger und Hauptauslegerverlängerung
CN109516392B (zh) * 2018-12-03 2020-01-24 徐州徐工液压件有限公司 一种自安装式三缸组合多级变幅装置
DE102019104142B9 (de) * 2019-02-19 2020-11-19 Liebherr-Werk Ehingen Gmbh Klappbare Schwebeballastführung für einen Kran
CN110001918A (zh) * 2019-03-21 2019-07-12 广东工业大学 一种无人机机臂自动折叠装置
CN114955894B (zh) * 2022-06-13 2023-05-16 中建三局集团有限公司 一种顶加节自升降式折叠塔机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2368430A1 (fr) * 1976-10-22 1978-05-19 Pingon Manubat Sa Fleche repliable pour grues telescopiques
FR2550176B1 (fr) * 1983-08-03 1985-10-11 Potain Sa Grue a fleche depliable en plusieurs elements articules
DE8433323U1 (de) * 1984-11-14 1988-06-30 Peiner Hebe- Und Transportsysteme Gmbh, 5500 Trier Turmkran mit geteiltem Ausleger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Заявка Франции N 2550176, кл. B 66 C 23/34, 1985. *

Also Published As

Publication number Publication date
JP2793932B2 (ja) 1998-09-03
DE69200225D1 (de) 1994-08-11
ATE108166T1 (de) 1994-07-15
EP0536060B1 (fr) 1994-07-06
FR2682097B1 (es) 1995-06-02
ES2056007T3 (es) 1994-09-01
CN1031457C (zh) 1996-04-03
CN1085521A (zh) 1994-04-20
CZ300292A3 (en) 1993-04-14
EP0536060A1 (fr) 1993-04-07
FR2682097A1 (fr) 1993-04-09
DE69200225T2 (de) 1994-10-27
JPH05213583A (ja) 1993-08-24

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