SE0701233L - Hydraulisk kran - Google Patents

Hydraulisk kran

Info

Publication number
SE0701233L
SE0701233L SE0701233A SE0701233A SE0701233L SE 0701233 L SE0701233 L SE 0701233L SE 0701233 A SE0701233 A SE 0701233A SE 0701233 A SE0701233 A SE 0701233A SE 0701233 L SE0701233 L SE 0701233L
Authority
SE
Sweden
Prior art keywords
crane
crane boom
boom
hydraulic
hydraulic cylinder
Prior art date
Application number
SE0701233A
Other languages
English (en)
Inventor
Lars Rydahl
Pelle Gustafsson
Lars Andersson
Bengt Soederholm
Sten Siren
Lennart Andersson
Original Assignee
Cargotec Patenter Ab
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 Cargotec Patenter Ab filed Critical Cargotec Patenter Ab
Priority to SE0701233A priority Critical patent/SE0701233L/sv
Priority to PCT/SE2008/050588 priority patent/WO2008143584A1/en
Publication of SE0701233L publication Critical patent/SE0701233L/sv

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
    • B66C23/82—Luffing gear
    • 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
    • B66C23/88—Safety gear
    • B66C23/90—Devices for indicating or limiting lifting moment
    • 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
    • B66C23/88—Safety gear
    • B66C23/90—Devices for indicating or limiting lifting moment
    • B66C23/905—Devices for indicating or limiting lifting moment electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
SE0701233A 2007-05-23 2007-05-23 Hydraulisk kran SE0701233L (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0701233A SE0701233L (sv) 2007-05-23 2007-05-23 Hydraulisk kran
PCT/SE2008/050588 WO2008143584A1 (en) 2007-05-23 2008-05-20 Hydraulic crane and a method for regulating the maximum allowed working pressure in such a crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0701233A SE0701233L (sv) 2007-05-23 2007-05-23 Hydraulisk kran

Publications (1)

Publication Number Publication Date
SE0701233L true SE0701233L (sv) 2008-11-24

Family

ID=40032165

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0701233A SE0701233L (sv) 2007-05-23 2007-05-23 Hydraulisk kran

Country Status (2)

Country Link
SE (1) SE0701233L (sv)
WO (1) WO2008143584A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103170963B (zh) * 2013-03-20 2015-08-05 辽宁威跃集团机械制造有限公司 双臂机械手
ES2908065T3 (es) 2015-06-24 2022-04-27 Palfinger Ag Control de grúa
CN104959974A (zh) * 2015-07-13 2015-10-07 资阳市精工机械有限公司 一种液压双悬臂式机械臂
EP3549899A1 (en) * 2016-04-25 2019-10-09 Cargotec Patenter AB Hydraulic crane
DK3415460T3 (da) * 2017-06-15 2020-06-02 Cargotec Patenter Ab Lasthåndteringskran med højt sæde og bærbar manøvreenhed

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532595A (en) * 1982-12-02 1985-07-30 Kruger Gmbh & Co. Kg Load-monitoring system for boom-type crane
GB8818074D0 (en) * 1988-07-29 1988-09-01 Markload Systems Ltd Monitoring system for load carriers
US5058752A (en) * 1990-03-20 1991-10-22 Simon-R.O. Corporation Boom overload warning and control system
US5538149A (en) * 1993-08-09 1996-07-23 Altec Industries, Inc. Control systems for the lifting moment of vehicle mounted booms
US20080217279A1 (en) * 2005-10-18 2008-09-11 Putzmeister Concrete Pumps Gmbh Working Boom, Especially for Large Manipulators and Mobile Concrete Pumps

Also Published As

Publication number Publication date
WO2008143584A1 (en) 2008-11-27

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