SE8803105L - SETTING AND DEVICE TO ESTABLISH Constant Constant Hook Distance - Google Patents

SETTING AND DEVICE TO ESTABLISH Constant Constant Hook Distance

Info

Publication number
SE8803105L
SE8803105L SE8803105A SE8803105A SE8803105L SE 8803105 L SE8803105 L SE 8803105L SE 8803105 A SE8803105 A SE 8803105A SE 8803105 A SE8803105 A SE 8803105A SE 8803105 L SE8803105 L SE 8803105L
Authority
SE
Sweden
Prior art keywords
cable
constant
hook
setting
establish
Prior art date
Application number
SE8803105A
Other languages
Swedish (sv)
Other versions
SE468433B (en
SE8803105D0 (en
Inventor
B Hellberg
Original Assignee
Affarsverket Ffv
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 Affarsverket Ffv filed Critical Affarsverket Ffv
Priority to SE8803105A priority Critical patent/SE468433B/en
Publication of SE8803105D0 publication Critical patent/SE8803105D0/en
Publication of SE8803105L publication Critical patent/SE8803105L/en
Publication of SE468433B publication Critical patent/SE468433B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34—Crane hooks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

A method and device for achieving constant hook spacing between at least one lift mechanism hook 7 with hoisting cable 5 and at least one cable hook 3 with lift cable 2 in a lift mechanism when an angular change is imparted to the lift mechanism in relation to the cable extent, in which the hoisting cable 5 belonging to the lift mechanism hook 7 is made to unroll/roll up against a pulley wheel 6 in the shape of the sector of a circle and in which the lift cable 2 belonging to the cable hook 3 is made to roll up/unroll against a cable wheel. <IMAGE>
SE8803105A 1988-09-05 1988-09-05 Method and device for achieving constant hook spacing SE468433B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8803105A SE468433B (en) 1988-09-05 1988-09-05 Method and device for achieving constant hook spacing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8803105A SE468433B (en) 1988-09-05 1988-09-05 Method and device for achieving constant hook spacing

Publications (3)

Publication Number Publication Date
SE8803105D0 SE8803105D0 (en) 1988-09-05
SE8803105L true SE8803105L (en) 1990-03-06
SE468433B SE468433B (en) 1993-01-18

Family

ID=20373219

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8803105A SE468433B (en) 1988-09-05 1988-09-05 Method and device for achieving constant hook spacing

Country Status (1)

Country Link
SE (1) SE468433B (en)

Also Published As

Publication number Publication date
SE468433B (en) 1993-01-18
SE8803105D0 (en) 1988-09-05

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