Global Patent Index - EP 3393962 B1

EP 3393962 B1 20200415 - HEBEEINHEIT UND KRAN MIT EINEM ANHEBBAREM AUSLEGER MIT EINER SOLCHEN HEBEEINHEIT

Title (en)

HEBEEINHEIT UND KRAN MIT EINEM ANHEBBAREM AUSLEGER MIT EINER SOLCHEN HEBEEINHEIT

Title (de)

LIFTING UNIT, AND CRANE WITH A LIFTING JIB COMPRISING SUCH A LIFTING UNIT

Title (fr)

UNITÉ DE RELEVAGE ET GRUE À FLÈCHE RELEVABLE COMPRENANT UNE TELLE UNITÉ DE RELEVAGE

Publication

EP 3393962 B1 20200415 (FR)

Application

EP 16812997 A 20161117

Priority

  • FR 1563218 A 20151223
  • FR 2016052994 W 20161117

Abstract (en)

[origin: WO2017109309A1] What is proposed is a raising unit (1) comprising: – a jib root (2) forming the proximal portion of a jib in the service configuration, – a counter-jib (4) supporting a counterweight (5), – a securing portion (6) between the jib root (2) and the counter-jib (4) for securing the raising unit (1) to a tower (104), and – an actuator (8) connected to the jib root (2) such that the jib root (2) is able to move between a lowered position and a raised position. The second actuator portion (8.2) being connected to the securing portion (6). Also proposed is a tower crane (100) comprising such a raising unit (1). Additionally proposed is a method (200) for assembling such a crane (100).

IPC 8 full level

B66C 23/34 (2006.01); B66C 23/36 (2006.01); B66C 23/62 (2006.01); B66C 23/82 (2006.01)

CPC (source: EP KR US)

B66C 23/344 (2013.01 - EP KR US); B66C 23/365 (2013.01 - EP KR US); B66C 23/54 (2013.01 - US); B66C 23/62 (2013.01 - EP US); B66C 23/82 (2013.01 - EP KR US); B66C 2700/0392 (2013.01 - US)

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

DOCDB simple family (publication)

WO 2017109309 A1 20170629; AU 2016378835 A1 20180712; AU 2016378835 B2 20210826; CN 108473289 A 20180831; CN 108473289 B 20200303; EP 3393962 A1 20181031; EP 3393962 B1 20200415; ES 2805650 T3 20210215; FR 3046152 A1 20170630; FR 3046152 B1 20171229; IL 259963 A 20180731; JP 2018538218 A 20181227; KR 102641160 B1 20240226; KR 20180097584 A 20180831; US 10752474 B2 20200825; US 2019010028 A1 20190110

DOCDB simple family (application)

FR 2016052994 W 20161117; AU 2016378835 A 20161117; CN 201680076086 A 20161117; EP 16812997 A 20161117; ES 16812997 T 20161117; FR 1563218 A 20151223; IL 25996318 A 20180612; JP 2018533088 A 20161117; KR 20187017832 A 20161117; US 201616065322 A 20161117