ATE269801T1 - DEVICE FOR REDUCING THE AXLE LOAD OF A MULTI-AXIS MOBILE TELESCOPIC CRANE - Google Patents

DEVICE FOR REDUCING THE AXLE LOAD OF A MULTI-AXIS MOBILE TELESCOPIC CRANE

Info

Publication number
ATE269801T1
ATE269801T1 AT98250168T AT98250168T ATE269801T1 AT E269801 T1 ATE269801 T1 AT E269801T1 AT 98250168 T AT98250168 T AT 98250168T AT 98250168 T AT98250168 T AT 98250168T AT E269801 T1 ATE269801 T1 AT E269801T1
Authority
AT
Austria
Prior art keywords
reducing
semitrailer
axle load
fixed
axis mobile
Prior art date
Application number
AT98250168T
Other languages
German (de)
Inventor
Michael Dipl-Ing Irsch
Original Assignee
Terex Demag Gmbh & Co Kg
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
Priority claimed from DE19823380A external-priority patent/DE19823380C2/en
Application filed by Terex Demag Gmbh & Co Kg filed Critical Terex Demag Gmbh & Co Kg
Application granted granted Critical
Publication of ATE269801T1 publication Critical patent/ATE269801T1/en

Links

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
    • B66C23/18—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 specially adapted for use in particular purposes
    • B66C23/36—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 specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/42—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 specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes with jibs of adjustable configuration, e.g. foldable
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

Two parallel spaced ramp-like interconnected supports (6,6') with stays (7-7''') are used. They are mounted on the loading surface (3) of the low-loading semitrailer (1). They may extend in the direction of the longitudinal axis of the semitrailer. The supports are provided along the top edge with a rolling track and rollers are fixed on the base boom in both side areas adapted according to the contour of the rolling track. Each support has a section (12) which is straight in the direction of the head of the semitrailer or inclines in a downward direction. Each support has a fixed and a movable element (9,9'). The movable element can be connected to the fixed element at the end of the trailer, at the end of dismantling.
AT98250168T 1997-05-16 1998-05-15 DEVICE FOR REDUCING THE AXLE LOAD OF A MULTI-AXIS MOBILE TELESCOPIC CRANE ATE269801T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19721865 1997-05-16
DE19823380A DE19823380C2 (en) 1997-05-16 1998-05-14 Device for reducing the axle load of a multi-axle mobile telescopic crane

Publications (1)

Publication Number Publication Date
ATE269801T1 true ATE269801T1 (en) 2004-07-15

Family

ID=26036820

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98250168T ATE269801T1 (en) 1997-05-16 1998-05-15 DEVICE FOR REDUCING THE AXLE LOAD OF A MULTI-AXIS MOBILE TELESCOPIC CRANE

Country Status (2)

Country Link
EP (1) EP0878432B1 (en)
AT (1) ATE269801T1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954193A (en) * 1975-02-07 1976-05-04 Walter Kidde & Company, Inc. Apparatus and method for transferring a crane boom assembly from a crane carrier to an independent transport vehicle
FI760987A (en) * 1976-04-12 1977-10-13 Rauma Repola Oy
DE3139596A1 (en) * 1981-10-05 1983-04-21 Liebherr-Werk Ehingen Gmbh, 7930 Ehingen HEAVY DUTY TELESCOPIC CRANE

Also Published As

Publication number Publication date
EP0878432B1 (en) 2004-06-23
EP0878432A2 (en) 1998-11-18
EP0878432A3 (en) 1999-11-03

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee