EP 3050837 A1 20160803 - BALLAST DEVICE AND CRANE, IN PARTICULAR CATERPILLAR CRANE
Title (en)
BALLAST DEVICE AND CRANE, IN PARTICULAR CATERPILLAR CRANE
Title (de)
BALLASTIERVORRICHTUNG SOWIE KRAN, INSBESONDERE RAUPENKRAN
Title (fr)
DISPOSITIF DE BALLASTAGE ET GRUE, EN PARTICULIER GRUE CHENILLÉE
Publication
Application
Priority
DE 102015001080 A 20150128
Abstract (en)
[origin: CN105819355A] The present invention relates to a ballast apparatus for attaching to the rear of a crane superstructure, in particular of a crawler-mounted crane, having a base plate and a plurality of stackable ballast plates, wherein at least two carrier plates for receiving stacked ballast plates are connected to the base plate in an articulated manner pivotable about vertical pivot axes.
Abstract (de)
Ballastiervorrichtung (10) zur Anbringung am Heck eines Kranoberwagens, insbesondere eines Raupenkrans, mit einer Grundplatte (20) und einer Vielzahl an stapelbaren Ballastplatten (23), wobei an der Grundplatte wenigstens zwei Trägerplatten (7, 8) zur Aufnahme von gestapelten Ballastplatten um vertikale Schwenkachsen (A, A') schwenkbar angelenkt sind.
IPC 8 full level
B66C 23/76 (2006.01)
CPC (source: CN EP RU US)
B66C 23/76 (2013.01 - CN EP RU US)
Citation (applicant)
- EP 2281771 A1 20110209 - MANITOWOC CRANE COMPANIES LLC [US]
- EP 2657176 A1 20131030 - MANITOWOC CRANE GROUP F SAS [FR]
Citation (search report)
- [XI] US 3236391 A 19660222 - KENNEDY HARRY M
- [X] US 3378148 A 19680416 - STANLEY LEROY H
- [A] US 2693250 A 19541102 - BARRETT ARTHUR M
- [A] US 4083459 A 19780411 - ALLEN JAN K
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3050837 A1 20160803; EP 3050837 B1 20180103; CN 105819355 A 20160803; DE 102015001080 A1 20160728; EP 3222576 A1 20170927; JP 2016137998 A 20160804; NO 2694425 T3 20180428; RU 2016101608 A 20170724; RU 2652303 C2 20180425; US 10124994 B2 20181113; US 2016221804 A1 20160804
DOCDB simple family (application)
EP 15195577 A 20151120; CN 201610066217 A 20160128; DE 102015001080 A 20150128; EP 17165275 A 20151120; JP 2015253825 A 20151225; NO 12765224 A 20120330; RU 2016101608 A 20160120; US 201615007910 A 20160127