SE9202279L - Rocker arm crane with linkage device that switches the waypoint between the work area and the parking position - Google Patents

Rocker arm crane with linkage device that switches the waypoint between the work area and the parking position

Info

Publication number
SE9202279L
SE9202279L SE9202279A SE9202279A SE9202279L SE 9202279 L SE9202279 L SE 9202279L SE 9202279 A SE9202279 A SE 9202279A SE 9202279 A SE9202279 A SE 9202279A SE 9202279 L SE9202279 L SE 9202279L
Authority
SE
Sweden
Prior art keywords
articulation
boom
parking position
boom section
waypoint
Prior art date
Application number
SE9202279A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9202279D0 (en
SE470437B (en
Inventor
Kent Larsson
Original Assignee
Hiab 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 Hiab Ab filed Critical Hiab Ab
Priority to SE9202279A priority Critical patent/SE470437B/en
Publication of SE9202279D0 publication Critical patent/SE9202279D0/en
Priority to PCT/SE1993/000622 priority patent/WO1994003389A1/en
Priority to EP93916360A priority patent/EP0726872B1/en
Priority to ES93916360T priority patent/ES2142875T3/en
Priority to AU45942/93A priority patent/AU4594293A/en
Priority to AT93916360T priority patent/ATE189445T1/en
Priority to KR1019950700412A priority patent/KR0181569B1/en
Priority to JP06505221A priority patent/JP3074022B2/en
Priority to DE69327807T priority patent/DE69327807T2/en
Publication of SE9202279L publication Critical patent/SE9202279L/en
Publication of SE470437B publication Critical patent/SE470437B/en
Priority to FI950494A priority patent/FI108026B/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
    • B66C23/68—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
    • B66C23/54—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 with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/20—Control systems or devices for non-electric drives
    • 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
    • B66C23/36—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 mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/42—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 mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes with jibs of adjustable configuration, e.g. foldable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • B66C2700/0321—Travelling cranes
    • B66C2700/0357—Cranes on road or off-road vehicles, on trailers or towed vehicles; Cranes on wheels or crane-trucks

Abstract

An outer-boom crane comprising a first boom section (1) and an outer boom (2) which is pivotable relative to the first boom section by means of a hydraulic cylinder (12) whose one end is connected to the first boom section by a first articulation (13) and whose opposite end is connected to the outer boom (2) by a second articulation (14). Between the two booms (1, 2), there is provided at least one link device (15) which is connected to the first boom section by a third articulation (16) and to the outer boom (2) by a fourth articulation (17) which is spaced from the second articulation (14) and from the third articulation (16), more specifically with the third articulation (16) located at a greater distance from the fourth articulation (17) than the second articulation (14). By means of the link device (15), the outer boom (2) can switch articulation points so as to pivot, within its working range, about a fourth articulation (17) which is situated at a great distance from the main articulation (3) of the first boom section while, when pivoting towards and away from its parking position on the upper side of the first boom section, it is pivoted about the third articulation (16) which is situated considerably closer to the main articulation (3).
SE9202279A 1992-08-04 1992-08-04 Rocker arm crane with linkage device that switches the waypoint between the work area and the parking position SE470437B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9202279A SE470437B (en) 1992-08-04 1992-08-04 Rocker arm crane with linkage device that switches the waypoint between the work area and the parking position
DE69327807T DE69327807T2 (en) 1992-08-04 1993-07-08 CRANE WITH JUMPER
AU45942/93A AU4594293A (en) 1992-08-04 1993-07-08 Outer-boom crane
EP93916360A EP0726872B1 (en) 1992-08-04 1993-07-08 Outer-boom crane
ES93916360T ES2142875T3 (en) 1992-08-04 1993-07-08 EXTERNAL LIFTING ARM CRANE.
PCT/SE1993/000622 WO1994003389A1 (en) 1992-08-04 1993-07-08 Outer-boom crane
AT93916360T ATE189445T1 (en) 1992-08-04 1993-07-08 CRANE WITH END BOOM
KR1019950700412A KR0181569B1 (en) 1992-08-04 1993-07-08 Outer-boom crane
JP06505221A JP3074022B2 (en) 1992-08-04 1993-07-08 Outer boom crane
FI950494A FI108026B (en) 1992-08-04 1995-02-03 Vipparmskran

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9202279A SE470437B (en) 1992-08-04 1992-08-04 Rocker arm crane with linkage device that switches the waypoint between the work area and the parking position

Publications (3)

Publication Number Publication Date
SE9202279D0 SE9202279D0 (en) 1992-08-04
SE9202279L true SE9202279L (en) 1994-02-05
SE470437B SE470437B (en) 1994-03-07

Family

ID=20386871

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9202279A SE470437B (en) 1992-08-04 1992-08-04 Rocker arm crane with linkage device that switches the waypoint between the work area and the parking position

Country Status (10)

Country Link
EP (1) EP0726872B1 (en)
JP (1) JP3074022B2 (en)
KR (1) KR0181569B1 (en)
AT (1) ATE189445T1 (en)
AU (1) AU4594293A (en)
DE (1) DE69327807T2 (en)
ES (1) ES2142875T3 (en)
FI (1) FI108026B (en)
SE (1) SE470437B (en)
WO (1) WO1994003389A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100600629B1 (en) 2004-10-11 2006-07-13 대호 (주) Mini crane for vehicle
DE502005008754D1 (en) * 2005-09-29 2010-02-04 Steindl Krantechnik Ges M B H Folding crane
DE202007012764U1 (en) * 2007-09-12 2009-02-12 Liebherr-Werk Ehingen Gmbh Jib crane, jib and intermediate piece
AT508171A1 (en) * 2009-05-07 2010-11-15 Epsilon Kran Gmbh CRANE WITH TOTPOT TURNING
SI3248928T1 (en) * 2016-05-24 2019-03-29 Epsilon Kran Gmbh. Z-shaped foldable crane
JP6808828B2 (en) * 2016-10-14 2021-01-06 パルフィンガー アクチエンゲゼルシャフトＰａｌｆｉｎｇｅｒ Ａｇ A method for determining the load and a control device for a hydraulic lifting device to carry out such a method.
CN110234816B (en) * 2017-01-31 2022-04-01 沃尔沃建筑设备公司 Pipe laying device attachment for excavators

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505521C2 (en) * 1974-02-21 1985-04-11 Osakeyhtiö Fiskars AB, Helsinki Articulated jib crane
FI50094C (en) * 1974-12-13 1975-12-10 Fiskars Ab Oy Motor with folding boom.
US5016767A (en) * 1989-03-10 1991-05-21 Posi-Plus Technologies Inc. Boom articulation mechanism with, simultaneously operable, cylinders

Also Published As

Publication number Publication date
DE69327807T2 (en) 2000-10-12
SE9202279D0 (en) 1992-08-04
EP0726872B1 (en) 2000-02-02
FI108026B (en) 2001-11-15
SE470437B (en) 1994-03-07
AU4594293A (en) 1994-03-03
EP0726872A1 (en) 1996-08-21
WO1994003389A1 (en) 1994-02-17
JPH07509682A (en) 1995-10-26
KR0181569B1 (en) 1999-04-15
FI950494A (en) 1995-02-03
ES2142875T3 (en) 2000-05-01
FI950494A0 (en) 1995-02-03
ATE189445T1 (en) 2000-02-15
DE69327807D1 (en) 2000-03-09
JP3074022B2 (en) 2000-08-07
KR950702935A (en) 1995-08-23

Similar Documents

Publication Publication Date Title
FR2536733B1 (en) CRANE BOOM WITH VARIABLE RANGE, WITH AUTOMATIC BALANCING DEVICE
KR960011013A (en) Spacing device of crawler traveling device of work vehicle
SE9202279L (en) Rocker arm crane with linkage device that switches the waypoint between the work area and the parking position
CA2133378A1 (en) Multiposition Moving Device
ATE40432T1 (en) COMPACT EXCAVATORS.
FI20000202A0 (en) Crane with an optimal movement path
FI981206A (en) Arrangement at the wheelhouse
FR2801576B1 (en) CRANE BOOM WITH VARIABLE RANGE AND SELF-BALANCING
FR2699909B1 (en) Telescopic crane boom, in particular folding crane.
DE3163557D1 (en) Excavating bucket
GB2158041A (en) Luffing mechanism for jib-type cranes, particularly cranes with a telescopic jib
SE9002764D0 (en) VIPPARMSKRAN
CA2114595A1 (en) Marking device
RU99111435A (en) HYDRAULIC LOADER WORKING EQUIPMENT
FI69044C (en) LED BOMSLASTARE MED EN TELESKOPISK FOERLAENGNINGSBOM
SU1082902A2 (en) Working equipment of loader/excavator
ATE39958T1 (en) BACKHOE.
SU1006624A1 (en) Working implement of excavator and loader
DE3864591D1 (en) EXCAVATOR.
UA15747A (en) head of hoisting device for installation of bridge type cranes
RU95105204A (en) Crane for laying pipes
ES2179267T3 (en) ROTATING DRIVING OF AN OUTGOING ARM OF A LIFTING AND PROCEDURE DEVICE TO OPERATE THIS ROTATING DRIVING.
RU2079251C1 (en) LIFTING DEVICE
ITMI910480U1 (en) WORKING PLATFORM, ESPECIALLY FOR THE INSTALLATION OF HYDRAULIC CRANES WITH TELESCOPIC ARM ON THE ARM
ES2154089A1 (en) Cabin that can be elevated as a tractor implement

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 9202279-7

Format of ref document f/p: F

NUG Patent has lapsed