SE8602554L - CRANE - Google Patents

CRANE

Info

Publication number
SE8602554L
SE8602554L SE8602554A SE8602554A SE8602554L SE 8602554 L SE8602554 L SE 8602554L SE 8602554 A SE8602554 A SE 8602554A SE 8602554 A SE8602554 A SE 8602554A SE 8602554 L SE8602554 L SE 8602554L
Authority
SE
Sweden
Prior art keywords
crane
shaft
arm
crane shaft
boom
Prior art date
Application number
SE8602554A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8602554D0 (en
Inventor
O K Dalsbo
Original Assignee
Mariko As
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 Mariko As filed Critical Mariko As
Publication of SE8602554D0 publication Critical patent/SE8602554D0/en
Publication of SE8602554L publication Critical patent/SE8602554L/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
    • B66C23/16—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 jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
    • B66C23/166—Simple cranes with jibs which may be fixed or can slew or luff

Landscapes

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

Abstract

A crane has a generally vertical, pivoting crane shaft (17) which supports a crane boom (23, 24) which can be raised and lowered by means of a hydraulic cylinder (28). The crane shaft (17) is supported at its lower end by a pivoting arm (20) which is actuated by a power unit (31), the crane shaft (17) being capable of being turned about its own longitudinal axis. Changes in the angle of the boom are reduced by the axis of the crane shaft (17) being tilted at a narrow angle by the supporting arm (20). The rotating movement of the crane shaft (17) is controlled by a link arm (37) which is firmly attached at one end and joined to an arm (36) which protrudes from the side of the crane shaft (17). <IMAGE>
SE8602554A 1985-06-06 1986-06-05 CRANE SE8602554L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO852275A NO162955C (en) 1985-06-06 1985-06-06 CRANE.

Publications (2)

Publication Number Publication Date
SE8602554D0 SE8602554D0 (en) 1986-06-05
SE8602554L true SE8602554L (en) 1986-12-07

Family

ID=19888323

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8602554A SE8602554L (en) 1985-06-06 1986-06-05 CRANE

Country Status (4)

Country Link
DK (1) DK266286A (en)
GB (1) GB2198109B (en)
NO (1) NO162955C (en)
SE (1) SE8602554L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2777774B1 (en) * 1998-04-23 2000-09-15 Bernard Sebe DEVICE FOR TRANSHIPPING A PHYSICAL DISABLED BETWEEN A WHEELCHAIR AND A MOTOR VEHICLE
CN104925674A (en) * 2015-06-09 2015-09-23 侯学志 Non-linear input mechanism type crane with metamorphic function
CN104909278A (en) * 2015-06-14 2015-09-16 侯学志 Self-adjusting mechanism type crane with cell changing function

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB737276A (en) * 1951-12-01 1955-09-21 Gustav Heitz Improvements in and relating to mobile slewing cranes with jibs

Also Published As

Publication number Publication date
GB8628487D0 (en) 1987-01-07
DK266286D0 (en) 1986-06-06
NO162955B (en) 1989-12-04
SE8602554D0 (en) 1986-06-05
NO852275L (en) 1986-12-08
GB2198109A (en) 1988-06-08
DK266286A (en) 1986-12-07
NO162955C (en) 1990-03-14
GB2198109B (en) 1990-01-17

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8602554-1

Effective date: 19920101