EP 3251998 A1 20171206 - BOOM PROFILE FOR THE BOOM OF A TELESCOPIC CRANE
Title (en)
BOOM PROFILE FOR THE BOOM OF A TELESCOPIC CRANE
Title (de)
AUSLEGERPROFIL FÜR DEN AUSLEGER EINES TELESKOPKRANS
Title (fr)
PROFIL DE FLÈCHE POUR LA FLÈCHE D'UNE GRUE TÉLESCOPIQUE
Publication
Application
Priority
- DE 202016003525 U 20160603
- DE 202016005056 U 20160817
Abstract (en)
[origin: CN107043071A] The present invention relates to a cantilever portion of a telescopic crane boom with a lower case and an upper case in which the lower case and the upper case are welded to each other and wherein the weld between the lower case and the upper case is at least In an area extending at an angle to at least one of the edge portions of the cantilever portion.
Abstract (de)
Die Erfindung betrifft ein Auslegerprofil für den Ausleger eines Teleskopkrans mit Unter- (2) und Oberschale (1), wobei Unter- und Oberschale miteinander verschweist sind und wobei die Schweißnaht zwischen Unter- und Oberschale wenigstens in einem Bereich angewinkelt zu wenigstens eine Profilkante des Auslegerprofils verläuft.
IPC 8 full level
B66C 23/70 (2006.01)
CPC (source: CN EP US)
B66C 23/701 (2013.01 - CN EP US); B66C 23/04 (2013.01 - US)
Citation (search report)
- [A] EP 1090875 A1 20010411 - ATECS MANNESMANN AG [DE]
- [A] US 3890696 A 19750624 - BUSKE EARL R
- [A] US 8678210 B1 20140325 - HARRINGTON DANIEL L [US], et al
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)
DE 202016003525 U1 20160623; CN 107043071 A 20170815; CN 107043071 B 20211203; DE 202016005056 U1 20160826; EP 3251998 A1 20171206; EP 3251998 B1 20181024; JP 2017218327 A 20171214; JP 7039184 B2 20220322; US 10414637 B2 20190917; US 2017349414 A1 20171207
DOCDB simple family (application)
DE 202016003525 U 20160603; CN 201710409514 A 20170602; DE 202016005056 U 20160817; EP 17173385 A 20170530; JP 2017108968 A 20170601; US 201715612824 A 20170602