AR199402A1 - DEVICE TO MAINTAIN AN EXISTING RELATIONSHIP BETWEEN TWO MOVEMENTS OF CRANES LINKED TO EACH OTHER - Google Patents

DEVICE TO MAINTAIN AN EXISTING RELATIONSHIP BETWEEN TWO MOVEMENTS OF CRANES LINKED TO EACH OTHER

Info

Publication number
AR199402A1
AR199402A1 AR24851873A AR24851873A AR199402A1 AR 199402 A1 AR199402 A1 AR 199402A1 AR 24851873 A AR24851873 A AR 24851873A AR 24851873 A AR24851873 A AR 24851873A AR 199402 A1 AR199402 A1 AR 199402A1
Authority
AR
Argentina
Prior art keywords
cranes
movements
linked
maintain
existing relationship
Prior art date
Application number
AR24851873A
Other languages
Spanish (es)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AR199402A1 publication Critical patent/AR199402A1/en

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
    • B66C13/18—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)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Control And Safety Of Cranes (AREA)
AR24851873A 1972-06-29 1973-06-11 DEVICE TO MAINTAIN AN EXISTING RELATIONSHIP BETWEEN TWO MOVEMENTS OF CRANES LINKED TO EACH OTHER AR199402A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722231997 DE2231997C3 (en) 1972-06-29 1972-06-29 Device for maintaining a relationship between two linked crane movements

Publications (1)

Publication Number Publication Date
AR199402A1 true AR199402A1 (en) 1974-08-30

Family

ID=5849224

Family Applications (1)

Application Number Title Priority Date Filing Date
AR24851873A AR199402A1 (en) 1972-06-29 1973-06-11 DEVICE TO MAINTAIN AN EXISTING RELATIONSHIP BETWEEN TWO MOVEMENTS OF CRANES LINKED TO EACH OTHER

Country Status (9)

Country Link
AR (1) AR199402A1 (en)
AT (1) AT323370B (en)
BE (1) BE801509A (en)
CH (1) CH559699A5 (en)
DE (1) DE2231997C3 (en)
ES (1) ES416428A1 (en)
FR (1) FR2190712B1 (en)
GB (1) GB1391245A (en)
SE (1) SE381024B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2621017A1 (en) * 1976-05-12 1977-12-01 Hans Tax Level luffing crane control - has hoist rope speed varied dependent on derricking rope speed and jib angle
US5529193A (en) * 1991-04-11 1996-06-25 Hytoenen; Kimmo Crane control method
FI89155C (en) * 1991-04-11 1993-08-25 Kimmo Hytoenen STYRFOERFARANDE FOER KRAN
JP2003155192A (en) * 2001-11-16 2003-05-27 Mitsubishi Heavy Ind Ltd Method for operating crane, control system, and crane provided with the same
DE102017001238A1 (en) 2017-02-09 2018-08-09 Liebherr-Components Biberach Gmbh Hoist and method for starting the hoist of such a hoist
CN106915675A (en) * 2017-03-10 2017-07-04 河南省特种设备安全检测研究院新乡分院 Elevator safety clamp brake dynamic synchronization tester

Also Published As

Publication number Publication date
DE2231997C3 (en) 1980-12-18
AT323370B (en) 1975-07-10
GB1391245A (en) 1975-04-16
BE801509A (en) 1973-10-15
FR2190712B1 (en) 1977-02-18
DE2231997A1 (en) 1974-01-10
CH559699A5 (en) 1975-03-14
DE2231997B2 (en) 1980-04-30
SE381024B (en) 1975-11-24
FR2190712A1 (en) 1974-02-01
ES416428A1 (en) 1976-05-01

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