NO135023B - - Google Patents

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Info

Publication number
NO135023B
NO135023B NO312871A NO312871A NO135023B NO 135023 B NO135023 B NO 135023B NO 312871 A NO312871 A NO 312871A NO 312871 A NO312871 A NO 312871A NO 135023 B NO135023 B NO 135023B
Authority
NO
Norway
Prior art keywords
load
yoke
orientation
loading
crane
Prior art date
Application number
NO312871A
Other languages
English (en)
Norwegian (no)
Other versions
NO135023C (https=
Inventor
S G A Gulliksson
Original Assignee
Haegglund & Soener 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 Haegglund & Soener Ab filed Critical Haegglund & Soener Ab
Publication of NO135023B publication Critical patent/NO135023B/no
Publication of NO135023C publication Critical patent/NO135023C/no

Links

Classifications

    • 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
    • B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
    • 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
    • B66C13/22—Control systems or devices for electric drives
    • B66C13/30—Circuits for braking, traversing, or slewing motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/08—Electrical assemblies or electrical control devices for cranes, winches, capstans or electrical hoists
    • B66C2700/082—Control of the secondary movements, e.g. travelling, slewing, luffing of the jib, changing of the range

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Control And Safety Of Cranes (AREA)
  • Jib Cranes (AREA)
NO312871A 1970-08-25 1971-08-23 NO135023C (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1153270A SE353062B (https=) 1970-08-25 1970-08-25

Publications (2)

Publication Number Publication Date
NO135023B true NO135023B (https=) 1976-10-18
NO135023C NO135023C (https=) 1977-01-26

Family

ID=20294136

Family Applications (1)

Application Number Title Priority Date Filing Date
NO312871A NO135023C (https=) 1970-08-25 1971-08-23

Country Status (5)

Country Link
JP (1) JPS5410773B1 (https=)
DE (1) DE2141303C3 (https=)
GB (1) GB1346805A (https=)
NO (1) NO135023C (https=)
SE (1) SE353062B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3937631A1 (de) * 1989-11-11 1991-05-16 Saar Gmbh Drahtseilwerk Wirbel zur befestigung des festen endes eines ueber mindestens eine, die lastaufnahmevorrichtung haltende, lose rolle gefuehrten kranseiles

Also Published As

Publication number Publication date
SE353062B (https=) 1973-01-22
NO135023C (https=) 1977-01-26
JPS5410773B1 (https=) 1979-05-09
DE2141303A1 (de) 1972-03-02
GB1346805A (en) 1974-02-13
DE2141303B2 (de) 1980-06-04
DE2141303C3 (de) 1981-02-05

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