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ATE391692T1 - CRANE WITH A CABLE WINCH AND WITH A TOW CONTROL DEVICE - Google Patents

CRANE WITH A CABLE WINCH AND WITH A TOW CONTROL DEVICE

Info

Publication number
ATE391692T1
ATE391692T1 AT03425403T AT03425403T ATE391692T1 AT E391692 T1 ATE391692 T1 AT E391692T1 AT 03425403 T AT03425403 T AT 03425403T AT 03425403 T AT03425403 T AT 03425403T AT E391692 T1 ATE391692 T1 AT E391692T1
Authority
AT
Austria
Prior art keywords
crane
control device
cable winch
tow control
frame
Prior art date
Application number
AT03425403T
Other languages
German (de)
Inventor
Rossano Ceresoli
Roberto Signori
Archille Guidorossi
Ivan Tagliaferri
Original Assignee
Fassi Gru S P A
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 Fassi Gru S P A filed Critical Fassi Gru S P A
Application granted granted Critical
Publication of ATE391692T1 publication Critical patent/ATE391692T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/54—Safety gear
    • B66D1/58—Safety gear responsive to excess of load
    • 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
    • B66C23/88—Safety gear
    • B66C23/90—Devices for indicating or limiting lifting moment
    • B66C23/905—Devices for indicating or limiting lifting moment electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Control And Safety Of Cranes (AREA)

Abstract

The device has a winch (10) solidly associated to a frame (13) connected with a slight play to a structure of a crane. A load cell detects oppose movements between the frame and the crane structure. A load cell provides a command signal that is proportional to stresses generated on a cable (11). The command signal commands activation of hydraulic actuators (2a, 3a, 4a, 5a) operating movements of a main boom (1a, 1b).
AT03425403T 2003-06-23 2003-06-23 CRANE WITH A CABLE WINCH AND WITH A TOW CONTROL DEVICE ATE391692T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03425403A EP1491485B1 (en) 2003-06-23 2003-06-23 Crane with a winch and a traction control device

Publications (1)

Publication Number Publication Date
ATE391692T1 true ATE391692T1 (en) 2008-04-15

Family

ID=33396128

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03425403T ATE391692T1 (en) 2003-06-23 2003-06-23 CRANE WITH A CABLE WINCH AND WITH A TOW CONTROL DEVICE

Country Status (4)

Country Link
EP (1) EP1491485B1 (en)
AT (1) ATE391692T1 (en)
DE (1) DE60320241T2 (en)
ES (1) ES2302909T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT12086U1 (en) 2010-06-17 2011-10-15 Palfinger Ag VEHICLE CRANE
EP3502036A1 (en) * 2017-12-20 2019-06-26 Cargotec Patenter AB Cable guiding device
WO2024165962A1 (en) * 2023-02-06 2024-08-15 Jacques Tranchero Crane with a system for limiting the pull of the winch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003482A (en) * 1972-11-27 1977-01-18 Societe Anonyme Dite: Potain Poclain Materiel Safety device for a crane
DE2456359C3 (en) * 1974-11-28 1978-07-13 Tax, Hans, 8000 Muenchen Overload protection system for a luffing jib crane
GB9711317D0 (en) * 1997-06-03 1997-07-30 William Hook Limited Safety monitoring device
IT1319949B1 (en) * 2000-03-10 2003-11-12 Fassi Gru Idrauliche S P A END OF STROKE DEVICE FOR LIFTING CRANES, PARTICULARLY REMOVABLE HUGS CRANES.
BE1014361A3 (en) * 2001-09-05 2003-09-02 Lille Allebroer Leo Alix De Device for moving a load, especially verreiker of crane.
ITBO20010654A1 (en) * 2001-10-30 2003-04-30 Brevini Winches S P A WINCH EQUIPPED WITH AN OVERLOAD DETECTION DEVICE

Also Published As

Publication number Publication date
ES2302909T3 (en) 2008-08-01
DE60320241D1 (en) 2008-05-21
EP1491485A1 (en) 2004-12-29
EP1491485B1 (en) 2008-04-09
DE60320241T2 (en) 2009-05-14

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