EP4342837A1 - Ein krananordnungs system - Google Patents

Ein krananordnungs system Download PDF

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Publication number
EP4342837A1
EP4342837A1 EP22197051.0A EP22197051A EP4342837A1 EP 4342837 A1 EP4342837 A1 EP 4342837A1 EP 22197051 A EP22197051 A EP 22197051A EP 4342837 A1 EP4342837 A1 EP 4342837A1
Authority
EP
European Patent Office
Prior art keywords
hydraulic
procedure
crane
sub
pressure signal
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.)
Pending
Application number
EP22197051.0A
Other languages
English (en)
French (fr)
Inventor
Jan MIKAELSSON
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.)
Hiab AB
Original Assignee
Hiab 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 Hiab AB filed Critical Hiab AB
Priority to EP22197051.0A priority Critical patent/EP4342837A1/de
Publication of EP4342837A1 publication Critical patent/EP4342837A1/de
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/58—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes arranged to carry out a desired sequence of operations automatically, e.g. hoisting followed by luffing and slewing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/54—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • B66C23/705—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by hydraulic jacks

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
EP22197051.0A 2022-09-22 2022-09-22 Ein krananordnungs system Pending EP4342837A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22197051.0A EP4342837A1 (de) 2022-09-22 2022-09-22 Ein krananordnungs system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22197051.0A EP4342837A1 (de) 2022-09-22 2022-09-22 Ein krananordnungs system

Publications (1)

Publication Number Publication Date
EP4342837A1 true EP4342837A1 (de) 2024-03-27

Family

ID=83439083

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22197051.0A Pending EP4342837A1 (de) 2022-09-22 2022-09-22 Ein krananordnungs system

Country Status (1)

Country Link
EP (1) EP4342837A1 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3703243B2 (ja) * 1997-02-18 2005-10-05 株式会社小松製作所 作業車のアウトリガ自動張出し装置及び自動張出し方法
CN105438986A (zh) 2014-11-18 2016-03-30 徐州重型机械有限公司 一种一键收展车的控制方法、系统及起重机
US20180229977A1 (en) * 2015-10-16 2018-08-16 Palfinger Ag Assembly of a controller and of a mobile control module
US10173866B2 (en) 2014-01-31 2019-01-08 Palfinger Ag Crane controller
CN110654995A (zh) * 2019-09-02 2020-01-07 中联重科股份有限公司 臂长修正、检测、工况识别系统与方法、及起重机
US10696524B2 (en) 2016-12-22 2020-06-30 Liebherr-Werk Ehingen Gmbh Process for the assisted performance of crane movements by a crane, as well as a crane

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3703243B2 (ja) * 1997-02-18 2005-10-05 株式会社小松製作所 作業車のアウトリガ自動張出し装置及び自動張出し方法
US10173866B2 (en) 2014-01-31 2019-01-08 Palfinger Ag Crane controller
CN105438986A (zh) 2014-11-18 2016-03-30 徐州重型机械有限公司 一种一键收展车的控制方法、系统及起重机
US20180229977A1 (en) * 2015-10-16 2018-08-16 Palfinger Ag Assembly of a controller and of a mobile control module
US10696524B2 (en) 2016-12-22 2020-06-30 Liebherr-Werk Ehingen Gmbh Process for the assisted performance of crane movements by a crane, as well as a crane
CN110654995A (zh) * 2019-09-02 2020-01-07 中联重科股份有限公司 臂长修正、检测、工况识别系统与方法、及起重机

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