EP 2570379 B1 20151111 - Swivel joint assembly
Title (en)
Swivel joint assembly
Title (de)
Drehgelenkanordnung
Title (fr)
Agencement articulé rotatif
Publication
Application
Priority
EP 11007519 A 20110915
Abstract (en)
[origin: EP2570379A1] The arrangement has a pendulum brake (9) for braking and/or attenuating oscillations of tools at a crane arm (1) and comprising a set of disk-shaped brake elements. An outer peripheral edge and an inner peripheral edge of two parts of the brake elements comprise an outer profile and an inner profile, respectively. One of the parts of the brake elements is positively secured at a bearing bolt (8) over a complementary profile. The other part of the brake elements is positively connected with tabs (6, 7) over the complementary profile and rotates relative to the bearing bolt. The inner profile, the outer profile and the complementary profile are designed as multi-edge profile or a gearing. The tools are designed as working equipments.
IPC 8 full level
CPC (source: EP US)
B66C 1/585 (2013.01 - EP US); B66C 3/005 (2013.01 - EP US); Y10T 403/32319 (2015.01 - EP 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)
EP 2570379 A1 20130320; EP 2570379 B1 20151111; BR 102012023225 A2 20140304; BR 102012023225 B1 20201124; CA 2790074 A1 20130315; CN 102992205 A 20130327; PL 2570379 T3 20160429; RU 2012139641 A 20140320; RU 2519796 C2 20140620; US 2013071173 A1 20130321; ZA 201206932 B 20130529
DOCDB simple family (application)
EP 11007519 A 20110915; BR 102012023225 A 20120914; CA 2790074 A 20120913; CN 201210340070 A 20120914; PL 11007519 T 20110915; RU 2012139641 A 20120914; US 201213613165 A 20120913; ZA 201206932 A 20120914