SE508992C2 - Anordning för att dämpa svängningar i en hydraulisk lastkran - Google Patents

Anordning för att dämpa svängningar i en hydraulisk lastkran

Info

Publication number
SE508992C2
SE508992C2 SE9101544A SE9101544A SE508992C2 SE 508992 C2 SE508992 C2 SE 508992C2 SE 9101544 A SE9101544 A SE 9101544A SE 9101544 A SE9101544 A SE 9101544A SE 508992 C2 SE508992 C2 SE 508992C2
Authority
SE
Sweden
Prior art keywords
hydraulic
crane
damping
series
load
Prior art date
Application number
SE9101544A
Other languages
English (en)
Swedish (sv)
Other versions
SE9101544L (sv
SE9101544D0 (sv
Inventor
Einar Karlsson
Original Assignee
Einar Karlsson
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 Einar Karlsson filed Critical Einar Karlsson
Priority to SE9101544A priority Critical patent/SE508992C2/sv
Publication of SE9101544D0 publication Critical patent/SE9101544D0/xx
Priority to DE4216241A priority patent/DE4216241A1/de
Priority to AT0103992A priority patent/AT409370B/de
Priority to FI922329A priority patent/FI101786B1/fi
Publication of SE9101544L publication Critical patent/SE9101544L/xx
Publication of SE508992C2 publication Critical patent/SE508992C2/sv

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
    • 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
    • B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
    • B66C13/066—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads for minimising vibration of a boom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Jib Cranes (AREA)
  • Control And Safety Of Cranes (AREA)
SE9101544A 1991-05-22 1991-05-22 Anordning för att dämpa svängningar i en hydraulisk lastkran SE508992C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9101544A SE508992C2 (sv) 1991-05-22 1991-05-22 Anordning för att dämpa svängningar i en hydraulisk lastkran
DE4216241A DE4216241A1 (de) 1991-05-22 1992-05-16 Daempfungsanordnung fuer einen kran
AT0103992A AT409370B (de) 1991-05-22 1992-05-20 Anordnung zur dämpfung von schwingungen in einem kran
FI922329A FI101786B1 (fi) 1991-05-22 1992-05-21 Nosturin vaimennusjärjestely

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9101544A SE508992C2 (sv) 1991-05-22 1991-05-22 Anordning för att dämpa svängningar i en hydraulisk lastkran

Publications (3)

Publication Number Publication Date
SE9101544D0 SE9101544D0 (sv) 1991-05-22
SE9101544L SE9101544L (sv) 1992-11-23
SE508992C2 true SE508992C2 (sv) 1998-11-23

Family

ID=20382803

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9101544A SE508992C2 (sv) 1991-05-22 1991-05-22 Anordning för att dämpa svängningar i en hydraulisk lastkran

Country Status (4)

Country Link
AT (1) AT409370B (de)
DE (1) DE4216241A1 (de)
FI (1) FI101786B1 (de)
SE (1) SE508992C2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE505698C2 (sv) * 1994-04-22 1997-09-29 Hiab Ab Anordning för dämpning av icke önskvärda oscillationsrörelser i en krandel
SE535364C2 (sv) * 2010-11-19 2012-07-10 Cranab Ab Svängningsdämpning och lastkran utrustad med sådan
EP3309326A1 (de) * 2016-10-14 2018-04-18 Putzmeister Engineering GmbH Verfahren und vorrichtung zur bewegungssteuerung eines betonverteilermasts
EP4105161B1 (de) * 2021-06-14 2025-08-06 EPSILON Kran GmbH. Hydrauliksystem für eine hebevorrichtung
CN115557390B (zh) * 2022-09-15 2024-04-16 中联重科股份有限公司 吊臂上扬控制系统、塔机及阻尼油缸的液压控制回路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE416538B (sv) * 1979-04-02 1981-01-19 Hiab Foco Ab Anordning vid hydrauliska kranar
DE3126206A1 (de) * 1981-07-03 1983-01-20 Fried. Krupp Gmbh, 4300 Essen Einrichtung zur daempfung von lastpendelbewegungen an kranen
DK151102C (da) * 1984-09-06 1988-03-21 Fridtjof Berg Kroell Hydraulisk kroejedrev
JPH0639317B2 (ja) * 1989-09-09 1994-05-25 株式会社神戸製鋼所 移動式クレーンの変位抑制機構

Also Published As

Publication number Publication date
ATA103992A (de) 2001-12-15
FI922329L (fi) 1992-11-23
AT409370B (de) 2002-07-25
FI101786B (fi) 1998-08-31
SE9101544L (sv) 1992-11-23
FI922329A0 (fi) 1992-05-21
SE9101544D0 (sv) 1991-05-22
FI101786B1 (fi) 1998-08-31
DE4216241A1 (de) 1992-11-26

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Legal Events

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