GB8628487D0 - Lifting device - Google Patents

Lifting device

Info

Publication number
GB8628487D0
GB8628487D0 GB868628487A GB8628487A GB8628487D0 GB 8628487 D0 GB8628487 D0 GB 8628487D0 GB 868628487 A GB868628487 A GB 868628487A GB 8628487 A GB8628487 A GB 8628487A GB 8628487 D0 GB8628487 D0 GB 8628487D0
Authority
GB
United Kingdom
Prior art keywords
crane
shaft
arm
crane shaft
boom
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB868628487A
Other versions
GB2198109B (en
GB2198109A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dalsbo O K
Original Assignee
Dalsbo O K
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 Dalsbo O K filed Critical Dalsbo O K
Publication of GB8628487D0 publication Critical patent/GB8628487D0/en
Publication of GB2198109A publication Critical patent/GB2198109A/en
Application granted granted Critical
Publication of GB2198109B publication Critical patent/GB2198109B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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>
GB8628487A 1985-06-06 1986-11-28 Lifting device Expired - Lifetime GB2198109B (en)

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
GB8628487D0 true GB8628487D0 (en) 1987-01-07
GB2198109A GB2198109A (en) 1988-06-08
GB2198109B GB2198109B (en) 1990-01-17

Family

ID=19888323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8628487A Expired - Lifetime GB2198109B (en) 1985-06-06 1986-11-28 Lifting device

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
DK266286A (en) 1986-12-07
NO162955C (en) 1990-03-14
SE8602554D0 (en) 1986-06-05
SE8602554L (en) 1986-12-07
DK266286D0 (en) 1986-06-06
GB2198109A (en) 1988-06-08
NO162955B (en) 1989-12-04
NO852275L (en) 1986-12-08

Similar Documents

Publication Publication Date Title
SE8605110L (en) A lifting device
CA2245265A1 (en) Invalid hoists
NO904663L (en) ROBOT IN CRANE DESIGN FOR OUTDOOR USE.
SE8000767L (en) LIFTING DEVICE
GB2355446B (en) Invalid hoists
DE58902797D1 (en) MOBILE LIFT FOR LIFTING MOTOR VEHICLES.
GB2198109B (en) Lifting device
ATE110431T1 (en) HYDRAULIC EXCAVATOR.
GB1420488A (en) Apparatus for lifting and tipping vessels
DE3263818D1 (en) Mechanism for raising and lowering a rotary mast in a submarine
GB1412558A (en) Access equipment
GB1518821A (en) Device for handling parts
CA2287580A1 (en) Lift method and apparatus with floating lift cylinder attachment
GB1484263A (en) Platform positioning machine
SE8605112D0 (en) BALHANTERINGSANORDNING
GB2008528A (en) Movable cranes for use under water
SU1511190A1 (en) Conveyer transfering device
SE8502650D0 (en) STEERING CABLE FOR LIFT CRANE
SU796121A1 (en) Tilter
RO101028A2 (en) Industrial robot
ES2003500A6 (en) Lift platform.
SU1110742A1 (en) Support and guide mechanism for boom hoisting devices
RU96124299A (en) MANIPULATOR
SU1328281A1 (en) Self-propelled boom crane
GB8615620D0 (en) Boom assembly

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee