GB1357197A - Crane control devices - Google Patents

Crane control devices

Info

Publication number
GB1357197A
GB1357197A GB3529071A GB3529071A GB1357197A GB 1357197 A GB1357197 A GB 1357197A GB 3529071 A GB3529071 A GB 3529071A GB 3529071 A GB3529071 A GB 3529071A GB 1357197 A GB1357197 A GB 1357197A
Authority
GB
United Kingdom
Prior art keywords
luffing
slewing
lever
range
load
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.)
Expired
Application number
GB3529071A
Other languages
English (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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Corp filed Critical Siemens Corp
Publication of GB1357197A publication Critical patent/GB1357197A/en
Expired 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
    • 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)
GB3529071A 1970-07-28 1971-07-27 Crane control devices Expired GB1357197A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702037301 DE2037301A1 (de) 1970-07-28 1970-07-28 Kran, bei dem das Wipp- und Drehwerk mit einer Programmsteuervorrichtung versehen ist

Publications (1)

Publication Number Publication Date
GB1357197A true GB1357197A (en) 1974-06-19

Family

ID=5778079

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3529071A Expired GB1357197A (en) 1970-07-28 1971-07-27 Crane control devices

Country Status (3)

Country Link
DE (1) DE2037301A1 (https=)
GB (1) GB1357197A (https=)
NO (1) NO129341B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2252295A (en) * 1991-01-31 1992-08-05 James Daniel Davidson Offshore crane control system
WO2023207152A1 (zh) * 2022-04-29 2023-11-02 中联重科股份有限公司 一种用于起重机臂架的控制方法、控制器、装置及起重机

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2252295A (en) * 1991-01-31 1992-08-05 James Daniel Davidson Offshore crane control system
GB2252295B (en) * 1991-01-31 1994-08-03 James Daniel Davidson Offshore crane control system
WO2023207152A1 (zh) * 2022-04-29 2023-11-02 中联重科股份有限公司 一种用于起重机臂架的控制方法、控制器、装置及起重机

Also Published As

Publication number Publication date
NO129341B (https=) 1974-04-01
DE2037301A1 (de) 1972-02-03

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed