ATE180751T1 - GROUND SUPPORT FOR JIB CRANES - Google Patents

GROUND SUPPORT FOR JIB CRANES

Info

Publication number
ATE180751T1
ATE180751T1 AT96250046T AT96250046T ATE180751T1 AT E180751 T1 ATE180751 T1 AT E180751T1 AT 96250046 T AT96250046 T AT 96250046T AT 96250046 T AT96250046 T AT 96250046T AT E180751 T1 ATE180751 T1 AT E180751T1
Authority
AT
Austria
Prior art keywords
support arms
ground support
support
swung
jib cranes
Prior art date
Application number
AT96250046T
Other languages
German (de)
Inventor
Joachim Kroell
Peter Richter
Bernd Hegewald
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Application granted granted Critical
Publication of ATE180751T1 publication Critical patent/ATE180751T1/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
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/78—Supports, e.g. outriggers, for mobile cranes
    • 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
    • B66C23/50—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 mounted on railway vehicles, e.g. breakdown cranes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

The arrangement has telescopic supports, and the support arms(5) are cranked upwards on their free ends(6). Support plates(10) when the support arms are swung into the transport position are each displaced at least partially into the area above the running gear. With the support arms swung into the transport position each support plate may be swivelled with restricted guidance into a tilting position, and their end positions are fixed inside the structural clearance of the crane.
AT96250046T 1995-03-23 1996-02-21 GROUND SUPPORT FOR JIB CRANES ATE180751T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19512236A DE19512236C2 (en) 1995-03-23 1995-03-23 Floor support for jib cranes

Publications (1)

Publication Number Publication Date
ATE180751T1 true ATE180751T1 (en) 1999-06-15

Family

ID=7758523

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96250046T ATE180751T1 (en) 1995-03-23 1996-02-21 GROUND SUPPORT FOR JIB CRANES

Country Status (6)

Country Link
EP (1) EP0733586B1 (en)
AT (1) ATE180751T1 (en)
DE (2) DE19512236C2 (en)
DK (1) DK0733586T3 (en)
ES (1) ES2132838T3 (en)
GR (1) GR3030406T3 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB285722A (en) * 1927-07-18 1928-02-23 Harnischfeger Corp Improvements in wheeled cranes
DE835190C (en) * 1951-04-27 1952-03-27 Ardeltwerke G M B H Chassis, especially for rotary cranes on the street
FR1482012A (en) * 1966-02-08 1967-05-26 Richier Sa Stabilizing support leg for mobile lifting or earth moving machinery
FR1516179A (en) * 1967-01-17 1968-03-08 Richier Sa Stabilizing support leg for mobile earthmoving or lifting machinery
DE2035105A1 (en) * 1969-08-04 1971-02-25 Schwermasch Kirow Veb K Lifting device for moving counter loads on jib cranes, especially railway slewing cranes with support arms
US3836012A (en) * 1973-07-09 1974-09-17 Bucyrus Erie Co Removable outrigger assembly with rotatable jack
DE3426611A1 (en) * 1984-07-19 1986-01-23 Fried. Krupp Gmbh, 4300 Essen BASE OF A VEHICLE CRANE
FR2577302B1 (en) * 1985-02-13 1987-11-27 Contant Paul STABILIZER WITH VARIABLE TILT AND RETRACTABLE SOLE.

Also Published As

Publication number Publication date
DK0733586T3 (en) 1999-11-15
ES2132838T3 (en) 1999-08-16
DE59602042D1 (en) 1999-07-08
EP0733586A1 (en) 1996-09-25
DE19512236C2 (en) 1997-03-06
DE19512236A1 (en) 1996-09-26
EP0733586B1 (en) 1999-06-02
GR3030406T3 (en) 1999-09-30

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee