MX2010002602A - Profile shape for a crane jib. - Google Patents

Profile shape for a crane jib.

Info

Publication number
MX2010002602A
MX2010002602A MX2010002602A MX2010002602A MX2010002602A MX 2010002602 A MX2010002602 A MX 2010002602A MX 2010002602 A MX2010002602 A MX 2010002602A MX 2010002602 A MX2010002602 A MX 2010002602A MX 2010002602 A MX2010002602 A MX 2010002602A
Authority
MX
Mexico
Prior art keywords
sub
intersection
point
contour line
crane jib
Prior art date
Application number
MX2010002602A
Other languages
Spanish (es)
Inventor
Eckhard Wimmer
Original Assignee
Palfinger Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40042747&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2010002602(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Palfinger Ag filed Critical Palfinger Ag
Publication of MX2010002602A publication Critical patent/MX2010002602A/en

Links

Classifications

    • 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
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

The invention relates to a crane jib for a crane, having a longitudinal axis and an imaginary contour line that extends in a transversal plane relative to an axis of symmetry (s) in an at least approximately mirror-symmetric manner and that is straight in at least some sections thereof, the contour line intersecting the axis of symmetry (s) in a first and a second point of intersection (S<sub>1</sub>, S<sub>2</sub>) and tapering in the direction of the second point of intersection (S<sub>2</sub>) at least before the last third of the distance (D) between the first and the second point of intersection (S<sub>1</sub>, S<sub>2</sub>), the tapered section of the contour line extending up to the second point of intersection (S<sub>2</sub>) and ending in a rounded-off section (1) on the bisecting line (s).
MX2010002602A 2007-09-05 2008-08-29 Profile shape for a crane jib. MX2010002602A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT5302007 2007-09-05
PCT/AT2008/000308 WO2009029966A1 (en) 2007-09-05 2008-08-29 Profile shape for a crane jib

Publications (1)

Publication Number Publication Date
MX2010002602A true MX2010002602A (en) 2010-03-31

Family

ID=40042747

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010002602A MX2010002602A (en) 2007-09-05 2008-08-29 Profile shape for a crane jib.

Country Status (10)

Country Link
EP (1) EP2185461B1 (en)
CN (1) CN101827775B (en)
BR (1) BRPI0816453B1 (en)
CA (1) CA2697301C (en)
DK (1) DK2185461T3 (en)
ES (1) ES2405544T3 (en)
MX (1) MX2010002602A (en)
PL (1) PL2185461T3 (en)
RU (1) RU2499763C2 (en)
WO (1) WO2009029966A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010008113B4 (en) * 2010-02-15 2011-12-08 Gerhard Dücker GmbH & Co. KG Landmaschinenfabrik Work vehicle with at least one mounting frame

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2317595A1 (en) * 1973-04-07 1974-10-31 Kaspar Klaus TELESCOPIC UNIT, IN PARTICULAR FOR LIFTING EQUIPMENT
DE3015599A1 (en) * 1980-04-23 1981-10-29 Peter Dipl.-Ing. Dr. 4000 Düsseldorf Eiler Telescopic jib for mobile crane - has hollow triangular aluminium sections reinforced by steel inserts in contact with rollers
SU1677012A1 (en) * 1989-04-03 1991-09-15 Соломбальский машиностроительный завод Telescopic boom of load-hoisting mechanism
JPH03100280U (en) * 1990-01-29 1991-10-21
DE9210902U1 (en) * 1992-08-14 1992-12-24 Liebherr-Werk Ehingen Gmbh, 7930 Ehingen Telescopic boom for mobile cranes or similar
ES2670924T3 (en) * 2001-10-16 2018-06-04 Effer S.P.A. Heavy Duty Telescopic Arm
CN2714524Y (en) * 2004-04-30 2005-08-03 长沙中联重工科技发展股份有限公司浦沅分公司 Crane boom
CN2830359Y (en) * 2005-10-17 2006-10-25 长沙中联重工科技发展股份有限公司 Boom of hoister

Also Published As

Publication number Publication date
CN101827775A (en) 2010-09-08
DK2185461T3 (en) 2013-04-29
ES2405544T3 (en) 2013-05-31
PL2185461T3 (en) 2013-09-30
CN101827775B (en) 2014-11-12
CA2697301C (en) 2015-02-17
BRPI0816453A2 (en) 2015-03-03
RU2010112843A (en) 2011-10-10
EP2185461A1 (en) 2010-05-19
WO2009029966A1 (en) 2009-03-12
CA2697301A1 (en) 2009-03-12
EP2185461B1 (en) 2013-01-30
RU2499763C2 (en) 2013-11-27
BRPI0816453B1 (en) 2020-05-19

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Legal Events

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