EP0878432A3 - Vorrichtung zur Verringerung der Achslast eines mehrachsigen fahrbaren Teleskopkranes - Google Patents

Vorrichtung zur Verringerung der Achslast eines mehrachsigen fahrbaren Teleskopkranes Download PDF

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Publication number
EP0878432A3
EP0878432A3 EP98250168A EP98250168A EP0878432A3 EP 0878432 A3 EP0878432 A3 EP 0878432A3 EP 98250168 A EP98250168 A EP 98250168A EP 98250168 A EP98250168 A EP 98250168A EP 0878432 A3 EP0878432 A3 EP 0878432A3
Authority
EP
European Patent Office
Prior art keywords
reducing
semitrailer
axle load
fixed
multiple axes
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP98250168A
Other languages
English (en)
French (fr)
Other versions
EP0878432B1 (de
EP0878432A2 (de
Inventor
Michael Dipl.-Ing. Irsch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Terex Demag GmbH and Co KG
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
Priority claimed from DE19823380A external-priority patent/DE19823380C2/de
Application filed by Mannesmann AG filed Critical Mannesmann AG
Publication of EP0878432A2 publication Critical patent/EP0878432A2/de
Publication of EP0878432A3 publication Critical patent/EP0878432A3/de
Application granted granted Critical
Publication of EP0878432B1 publication Critical patent/EP0878432B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Die Erfindung betrifft eine Vorrichtung zur Verringerung der Achslast eines mehrachsigen fahrbaren Teleskopkranes, bestehend aus einem mit Rädern versehenen Unterwagen und einem darauf drehbar angeordneten Oberwagen, an dem lösbar ein Hauptausleger befestigt ist, der einen Grundausleger und mindestens einen darin verschiebbar angeordneten Teleskopschuß aufweist, sowie einen zum Fahrzeugkran positionierbaren als Tieflader ausgebildeten Sattelanhänger, der mit Hilfseinrichtungen versehen ist. Dabei sind auf der Ladefläche (3) des Sattelanhängers (1,61) zwei im parallelen Abstand (52) zueinander und in Richtung der Längsachse (17) des Sattelanhängers (1,61) liegende, rampenartig ausgebildete und miteinander verbundene und Streben (7-7''''',68,68') aufweisende Träger (6, 6', 62, 62') angeordnet, die entlang der Oberkante mit einer Rollbahn (26,26') versehen sind und am Grundausleger (23) in beiden Seitenbereichen entsprechend der Kontur der Rollbahn (26,26') angepaßte Laufrollen (22,22') befestigt sind.
EP98250168A 1997-05-16 1998-05-15 Vorrichtung zur Verringerung der Achslast eines mehrachsigen fahrbaren Teleskopkranes Expired - Lifetime EP0878432B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19721865 1997-05-16
DE19721865 1997-05-16
DE19823380A DE19823380C2 (de) 1997-05-16 1998-05-14 Vorrichtung zur Verringerung der Achslast eines mehrachsigen fahrbaren Teleskopkranes
DE19823380 1998-05-14

Publications (3)

Publication Number Publication Date
EP0878432A2 EP0878432A2 (de) 1998-11-18
EP0878432A3 true EP0878432A3 (de) 1999-11-03
EP0878432B1 EP0878432B1 (de) 2004-06-23

Family

ID=26036820

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98250168A Expired - Lifetime EP0878432B1 (de) 1997-05-16 1998-05-15 Vorrichtung zur Verringerung der Achslast eines mehrachsigen fahrbaren Teleskopkranes

Country Status (2)

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

Citations (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
GB1553121A (en) * 1976-04-12 1979-09-19 Rauma Repola Oy Tractor and trailer vehicle combination
US4660731A (en) * 1981-10-05 1987-04-28 Liebherr-Werk Ehingen Gmbh Telescopic crane for heavy loads

Patent Citations (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
GB1553121A (en) * 1976-04-12 1979-09-19 Rauma Repola Oy Tractor and trailer vehicle combination
US4660731A (en) * 1981-10-05 1987-04-28 Liebherr-Werk Ehingen Gmbh Telescopic crane for heavy loads

Also Published As

Publication number Publication date
EP0878432B1 (de) 2004-06-23
EP0878432A2 (de) 1998-11-18
ATE269801T1 (de) 2004-07-15

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