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AT323370B - DEVICE TO MAINTAIN A RELATIONSHIP BETWEEN TWO LINKED CRANE MOVEMENTS - Google Patents

DEVICE TO MAINTAIN A RELATIONSHIP BETWEEN TWO LINKED CRANE MOVEMENTS

Info

Publication number
AT323370B
AT323370B AT564173A AT564173A AT323370B AT 323370 B AT323370 B AT 323370B AT 564173 A AT564173 A AT 564173A AT 564173 A AT564173 A AT 564173A AT 323370 B AT323370 B AT 323370B
Authority
AT
Austria
Prior art keywords
maintain
relationship
crane movements
linked
linked crane
Prior art date
Application number
AT564173A
Other languages
German (de)
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 AT323370B publication Critical patent/AT323370B/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)
  • Control And Safety Of Cranes (AREA)
  • Jib Cranes (AREA)
AT564173A 1972-06-29 1973-06-27 DEVICE TO MAINTAIN A RELATIONSHIP BETWEEN TWO LINKED CRANE MOVEMENTS AT323370B (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
AT323370B true AT323370B (en) 1975-07-10

Family

ID=5849224

Family Applications (1)

Application Number Title Priority Date Filing Date
AT564173A AT323370B (en) 1972-06-29 1973-06-27 DEVICE TO MAINTAIN A RELATIONSHIP BETWEEN TWO LINKED CRANE MOVEMENTS

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2621017C2 (en) * 1976-05-12 1987-04-16 Peiner Maschinen- Und Schraubenwerke Ag, 3150 Peine Crane with load path control
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2190712B1 (en) 1977-02-18
ES416428A1 (en) 1976-05-01
FR2190712A1 (en) 1974-02-01
AR199402A1 (en) 1974-08-30
SE381024B (en) 1975-11-24
CH559699A5 (en) 1975-03-14
DE2231997B2 (en) 1980-04-30
DE2231997A1 (en) 1974-01-10
GB1391245A (en) 1975-04-16
BE801509A (en) 1973-10-15
DE2231997C3 (en) 1980-12-18

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee