RU2215684C2 - Элемент грузоподъемной стрелы башенного подъемного крана - Google Patents

Элемент грузоподъемной стрелы башенного подъемного крана Download PDF

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Publication number
RU2215684C2
RU2215684C2 RU98123828A RU98123828A RU2215684C2 RU 2215684 C2 RU2215684 C2 RU 2215684C2 RU 98123828 A RU98123828 A RU 98123828A RU 98123828 A RU98123828 A RU 98123828A RU 2215684 C2 RU2215684 C2 RU 2215684C2
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RU
Russia
Prior art keywords
module
straight
lifting boom
segments
power beams
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RU98123828A
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English (en)
Russian (ru)
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RU98123828A (ru
Inventor
Франсуа Акино
Жеран Жан-Клод Сен
Original Assignee
ПОТЭН Сосьете Аноним
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Publication of RU98123828A publication Critical patent/RU98123828A/ru
Application granted granted Critical
Publication of RU2215684C2 publication Critical patent/RU2215684C2/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
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
RU98123828A 1998-01-12 1998-12-30 Элемент грузоподъемной стрелы башенного подъемного крана RU2215684C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9800390 1998-01-12
FR9800390A FR2773550B1 (fr) 1998-01-12 1998-01-12 Element de fleche pour grue a tour

Publications (2)

Publication Number Publication Date
RU98123828A RU98123828A (ru) 2000-09-27
RU2215684C2 true RU2215684C2 (ru) 2003-11-10

Family

ID=9521817

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98123828A RU2215684C2 (ru) 1998-01-12 1998-12-30 Элемент грузоподъемной стрелы башенного подъемного крана

Country Status (6)

Country Link
EP (1) EP0928769B1 (fr)
JP (1) JPH11278792A (fr)
DE (1) DE69823973T2 (fr)
ES (1) ES2221138T3 (fr)
FR (1) FR2773550B1 (fr)
RU (1) RU2215684C2 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2401699B (en) * 2001-12-20 2005-05-25 Caterpillar Inc Load bearing member arrangement and method
FR2838416B1 (fr) * 2002-04-16 2004-10-01 Potain Sa Triangulation d'une poutre en treillis, notamment d'un element de fleche pour grue a tour
ITBA20110013A1 (it) * 2011-03-22 2012-09-23 Sites Srl "procedimento di fabbricazione di un'unica struttura reticolare bidimensionale realizzata in acciaio, in cui le aste hanno una sezione rettangolare, e strutture reticolari tridimensionali realizzate mediante le strutture bidimensionali".
CN102556857A (zh) * 2011-12-12 2012-07-11 中联重科股份有限公司 桁架臂对接结构，具有其的桁架臂以及桁架臂起重机
CN103420283A (zh) * 2012-05-18 2013-12-04 李宜君 塔式起重机的动臂结构
DE102012109588A1 (de) * 2012-10-09 2014-04-10 Demag Cranes & Components Gmbh Kran, insbesondere Brückenkran oder Portalkran, mit mindestens einem Kranträger
DE102012109586A1 (de) * 2012-10-09 2014-04-10 Demag Cranes & Components Gmbh Kran, insbesondere Brückenkran oder Portalkran, mit mindestens zwei Kranträgern
DE202013003309U1 (de) * 2013-04-08 2014-07-09 Liebherr-Werk Biberach Gmbh Kran
CN104555757A (zh) * 2013-10-11 2015-04-29 北汽福田汽车股份有限公司 连接臂架及设有该连接臂架的臂架系统和工程设备
CN106892365A (zh) * 2017-04-20 2017-06-27 沈阳建筑大学 一种双臂并行平头塔式起重机
WO2021002452A1 (fr) * 2019-07-04 2021-01-07 コベルコ建機株式会社 Structure de treillis et machine de travail
CN113979338A (zh) * 2021-11-19 2022-01-28 徐州建机工程机械有限公司 一种双回转塔身结构
US11866307B2 (en) 2022-04-26 2024-01-09 Caterpillar Inc. Configuration of a structural support for a boom of a pipelayer machine
USD1017647S1 (en) 2022-04-26 2024-03-12 Caterpillar Inc. Pipelayer boom

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE16482E (en) * 1926-11-23 Metallic structure
US2066388A (en) * 1932-09-17 1937-01-05 Firm Edward G Budd Mfg Company Construction of metal girders
DE976777C (de) * 1953-04-25 1964-04-23 Donges Stahlbau Ges Mit Beschr Geschweisster raeumlicher Fachwerktraeger
FR1560103A (fr) * 1968-04-03 1969-03-14
FR2049423A5 (fr) * 1969-06-10 1971-03-26 Edilmac Spa
DE2419678A1 (de) * 1974-04-24 1975-11-06 Messerschmitt Boelkow Blohm Gittermast-konstruktion, insbesondere fuer kranausleger und aehnliche bauwerke
IT1141853B (it) * 1980-03-19 1986-10-08 Condecta Macchine Edili Srl Struttura reticolare con elementi poligonali per traliccio,particolarmente di gru a torre automontante

Also Published As

Publication number Publication date
EP0928769A1 (fr) 1999-07-14
EP0928769B1 (fr) 2004-05-19
ES2221138T3 (es) 2004-12-16
JPH11278792A (ja) 1999-10-12
FR2773550A1 (fr) 1999-07-16
DE69823973D1 (de) 2004-06-24
FR2773550B1 (fr) 2000-02-18
DE69823973T2 (de) 2005-05-25

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20131231