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1. (WO2012167503) TOWER CRANE MAST AND TOWER CRANE CONTAINING THE TOWER CRANE MAST
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2012/167503 International Application No.: PCT/CN2011/078301
Publication Date: 13.12.2012 International Filing Date: 11.08.2011
IPC:
B66C 23/80 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
66
HOISTING; LIFTING; HAULING
C
CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23
Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes
62
Constructional features or details
72
Counterweights or supports for balancing lifting couples
78
Supports, e.g. outriggers, for mobile cranes
80
hydraulically actuated
Applicants:
长沙中联重工科技发展股份有限公司 CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD. [CN/CN]; 中国湖南省长沙市 岳麓区银盆南路361号 No. 361 Yinpen South Road, Yuelu District Changsha, Hunan 410013, CN (AllExceptUS)
湖南中联重科专用车有限责任公司 HUNAN ZOOMLION SPECIAL VEHICLE CO., LTD. [CN/CN]; 中国湖南省常德市 鼎城区灌溪镇 Guanxi Town, Dingcheng District Changde, Hunan 415106, CN (AllExceptUS)
朱斌 ZHU, Bin [CN/CN]; CN (UsOnly)
朱守寨 ZHU, Shouzhai [CN/CN]; CN (UsOnly)
Inventors:
朱斌 ZHU, Bin; CN
朱守寨 ZHU, Shouzhai; CN
Agent:
北京康信知识产权代理有限责任公司 KANGXIN PARTNERS, P.C.; 中国北京市 海淀区知春路甲48号盈都大厦A座16层 Floor 16,Tower A, Indo Building A48 Zhichun Road, Haidian District Beijing 100098, CN
Priority Data:
201110156567.410.06.2011CN
Title (EN) TOWER CRANE MAST AND TOWER CRANE CONTAINING THE TOWER CRANE MAST
(FR) MÂT DE GRUE À TOUR ET GRUE À TOUR CONTENANT LEDIT MÂT DE GRUE À TOUR
(ZH) 塔机爬升架及包含该塔机爬升架的塔式起重机
Abstract:
(EN) Disclosed are a tower crane mast and a tower crane containing the tower crane mast. The tower crane mast comprises: a cuboid frame formed of four main chords (A, B, C, D) and a main beam (30); a first elevation mechanism (10) disposed between two main chords (A, B) at one side of the cuboid frame. The four main chords (A, B, C, D) and the main beam (30) are connected in a separable and detachable manner. The tower crane mast can be detached into separate chord or beam structures during transportation, which facilitates installation and placement and effective use of space, so as to reduce unnecessary space occupation and lower the transportation cost.
(FR) La présente invention concerne un mât de grue à tour et une grue à tour contenant ledit mât de grue à tour. Le mât de grue à tour comporte: une charpente cubique formé de quatre membrures principales (A, B, C, D) et une poutre principale (30) ; un premier mécanisme d'élévation (10) disposé entre deux membrures principales (A, B) sur un côté de la charpente cubique. Les quatre membrures principales (A, B, C, D) et la poutre principale (30) sont reliées de manière séparable et démontable. Le mât de grue à tour peut être détaché en des structures séparées de membrures et de poutre lors de son transport, facilitant ainsi son installation et son placement et une utilisation efficace d'espace, permettant de réduire une occupation inutile d'espace et réduisant le coût de transport.
(ZH) 公开了一种塔机爬升架及包含该塔机爬升架的塔式起重机。该塔机爬升架包括:四根主弦杆(A,B,C,D)和主横梁(30)围成的长方体框架;第一顶升机构(10),设置在长方体框架一侧的两根主弦杆(A,B)之间,四根主弦杆(A,B,C,D)和主横梁(30)之间单独可拆卸地连接。所述塔机爬升架能够在运输过程中拆卸成单独的杆或梁结构,便于安装放置,并能有效利用空间,减少不必要的空间占用,降低运输成本。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)