EP 2847521 A1 20150318 - BEARING ARRANGEMENT AND PARABOLIC TROUGH COLLECTOR
Title (en)
BEARING ARRANGEMENT AND PARABOLIC TROUGH COLLECTOR
Title (de)
LAGERANORDNUNG SOWIE PARABOLRINNENKOLLEKTOR
Title (fr)
ENSEMBLE PALIER ET COLLECTEUR CYLINDRO-PARABOLIQUE
Publication
Application
Priority
- DE 102012207749 A 20120509
- EP 2013056865 W 20130402
Abstract (en)
[origin: WO2013167320A1] The invention relates to a bearing arrangement (1), in particular for bearing the carrying shaft (30) of a parabolic trough collector (26), comprising a disc- or ring-shaped component (3), at least one support roller (5), which radially fixes the component (3) and on which the component (3) rolls on the circumferential side during rotation about a rotation axis (2), and a carrying structure (6), on which the support roller (5) is mounted by means of a radial sliding bearing (8). According to the invention, the lateral surface (12) of the support roller (5) which receives the component (3) has a convex curve in the axial direction. The invention further relates to parabolic trough collector (26) mounted on a plurality of such bearing arrangements (1).
IPC 8 full level
F16C 13/00 (2006.01); F16C 13/04 (2006.01); F16C 17/00 (2006.01); F16C 17/26 (2006.01); F24J 2/46 (2006.01)
CPC (source: EP US)
F16C 13/006 (2013.01 - EP US); F16C 13/04 (2013.01 - EP US); F16C 17/00 (2013.01 - EP US); F16C 17/26 (2013.01 - EP US); F24S 23/74 (2018.04 - EP US); F24S 30/42 (2018.04 - EP US); F24S 30/425 (2018.04 - EP US); F24S 40/80 (2018.04 - EP US); F16C 33/121 (2013.01 - EP US); F16C 33/124 (2013.01 - EP US); F16C 2204/50 (2013.01 - EP US); F16C 2204/52 (2013.01 - EP US); F16C 2240/50 (2013.01 - EP US); F24S 2030/15 (2018.04 - EP US); Y02E 10/40 (2013.01 - US); Y02E 10/47 (2013.01 - EP US)
Citation (search report)
See references of WO 2013167320A1
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)
WO 2013167320 A1 20131114; CN 104334979 A 20150204; DE 102012207749 A1 20131114; EP 2847521 A1 20150318; US 2015107580 A1 20150423
DOCDB simple family (application)
EP 2013056865 W 20130402; CN 201380024491 A 20130402; DE 102012207749 A 20120509; EP 13719418 A 20130402; US 201314398808 A 20130402