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NO162955C - CRANE. - Google Patents

CRANE.

Info

Publication number
NO162955C
NO162955C NO852275A NO852275A NO162955C NO 162955 C NO162955 C NO 162955C NO 852275 A NO852275 A NO 852275A NO 852275 A NO852275 A NO 852275A NO 162955 C NO162955 C NO 162955C
Authority
NO
Norway
Prior art keywords
crane
shaft
arm
crane shaft
boom
Prior art date
Application number
NO852275A
Other languages
Norwegian (no)
Other versions
NO162955B (en
NO852275L (en
Inventor
Ola Kristoffer Dalsboe
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
Priority to NO852275A priority Critical patent/NO162955C/en
Priority to SE8602554A priority patent/SE8602554L/en
Priority to DK266286A priority patent/DK266286A/en
Priority to GB8628487A priority patent/GB2198109B/en
Publication of NO852275L publication Critical patent/NO852275L/en
Publication of NO162955B publication Critical patent/NO162955B/en
Publication of NO162955C publication Critical patent/NO162955C/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>
NO852275A 1985-06-06 1985-06-06 CRANE. NO162955C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NO852275A NO162955C (en) 1985-06-06 1985-06-06 CRANE.
SE8602554A SE8602554L (en) 1985-06-06 1986-06-05 CRANE
DK266286A DK266286A (en) 1985-06-06 1986-06-06 CRANE
GB8628487A GB2198109B (en) 1985-06-06 1986-11-28 Lifting device

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NO852275L NO852275L (en) 1986-12-08
NO162955B NO162955B (en) 1989-12-04
NO162955C true NO162955C (en) 1990-03-14

Family

ID=19888323

Family Applications (1)

Application Number Title Priority Date Filing Date
NO852275A NO162955C (en) 1985-06-06 1985-06-06 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
GB2198109B (en) 1990-01-17
GB8628487D0 (en) 1987-01-07
GB2198109A (en) 1988-06-08
SE8602554D0 (en) 1986-06-05
DK266286A (en) 1986-12-07
SE8602554L (en) 1986-12-07
NO162955B (en) 1989-12-04
NO852275L (en) 1986-12-08
DK266286D0 (en) 1986-06-06

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