HUP0401400A2 - Arrangement for balancing boom of a tower crane, where the balancing is directly proportional to the lifting moment - Google Patents

Arrangement for balancing boom of a tower crane, where the balancing is directly proportional to the lifting moment

Info

Publication number
HUP0401400A2
HUP0401400A2 HU0401400A HUP0401400A HUP0401400A2 HU P0401400 A2 HUP0401400 A2 HU P0401400A2 HU 0401400 A HU0401400 A HU 0401400A HU P0401400 A HUP0401400 A HU P0401400A HU P0401400 A2 HUP0401400 A2 HU P0401400A2
Authority
HU
Hungary
Prior art keywords
balancing
arrangement
directly proportional
tower crane
boom
Prior art date
Application number
HU0401400A
Other languages
Hungarian (hu)
Inventor
Mihaly Szorad
Original Assignee
Mihaly Szorad
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 Mihaly Szorad filed Critical Mihaly Szorad
Priority to HU0401400A priority Critical patent/HUP0401400A2/en
Publication of HU0401400D0 publication Critical patent/HU0401400D0/en
Publication of HUP0401400A2 publication Critical patent/HUP0401400A2/en

Links

Landscapes

  • Jib Cranes (AREA)

Abstract

A counterweight (8) is mounted on a counterweight jib of a carriage having a track parallel to the axial line of the counterweight jib. The counterweight is coupled with a movable element (12) moving proportional to lifting movement of the jib caused by the load arranged on a load bearing structure, by the actuation with a control device (13).
HU0401400A 2004-07-12 2004-07-12 Arrangement for balancing boom of a tower crane, where the balancing is directly proportional to the lifting moment HUP0401400A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU0401400A HUP0401400A2 (en) 2004-07-12 2004-07-12 Arrangement for balancing boom of a tower crane, where the balancing is directly proportional to the lifting moment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU0401400A HUP0401400A2 (en) 2004-07-12 2004-07-12 Arrangement for balancing boom of a tower crane, where the balancing is directly proportional to the lifting moment

Publications (2)

Publication Number Publication Date
HU0401400D0 HU0401400D0 (en) 2004-09-28
HUP0401400A2 true HUP0401400A2 (en) 2006-08-28

Family

ID=89985367

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0401400A HUP0401400A2 (en) 2004-07-12 2004-07-12 Arrangement for balancing boom of a tower crane, where the balancing is directly proportional to the lifting moment

Country Status (1)

Country Link
HU (1) HUP0401400A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104843599A (en) * 2015-02-13 2015-08-19 北汽福田汽车股份有限公司 Counterweight device of crane and crane with counterweight device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104843599A (en) * 2015-02-13 2015-08-19 北汽福田汽车股份有限公司 Counterweight device of crane and crane with counterweight device

Also Published As

Publication number Publication date
HU0401400D0 (en) 2004-09-28

Similar Documents

Publication Publication Date Title
WO2006017539A3 (en) Variabole-speed load-dependent drive and hoist system
ATE486812T1 (en) CRANE VEHICLE
MX2021001621A (en) Fork carriage apparatus for materials handling vehicle.
ATE473941T1 (en) CRANE
WO2005094296A3 (en) Hydraulic auxiliary hoist and crane control for high precision load positioning
MX2009011825A (en) Adjusting mechanism for a winch.
ATE453037T1 (en) DRILLING UNIT
CA2488210A1 (en) Auxilliary assembly for reducing unwanted movement of a hoist rope
CN202657851U (en) Mast lifting follow-up control device
EP1359113A3 (en) Lift truck with a device for moving the lift mast
WO2007018487A3 (en) Overhead crane
SE0401169L (en) Device by truck
HUP0401400A2 (en) Arrangement for balancing boom of a tower crane, where the balancing is directly proportional to the lifting moment
CN205616467U (en) Novel monospar gantry crane
CN104355253A (en) Rope arranging device and rope arranging method for steel wire rope of winch
CN204224157U (en) A kind of rope guide of hoisting rope
CN202465121U (en) Suspension arm of crane
BRPI0921416A8 (en) device method and use for transferring equipment for a cable operation in a well.
CN202465078U (en) Hoisting mechanism of crane
WO2007134211A3 (en) Mobile lift crane with lift enhancing attachment
MY141274A (en) Method and device for adjusting the load of a luffing jib tower crane
CN202429913U (en) Movable crane
WO2007008331A3 (en) Ergonomic hoist and method
CN202945004U (en) Gantry crane for installing large equipment
CN205204676U (en) Converter ladle is with covering hoisting device

Legal Events

Date Code Title Description
FD9A Lapse of provisional protection due to non-payment of fees