EP 3362704 A1 20180822 - THREADED DRIVE COMPRISING AT LEAST ONE BEARING AS PLANETARY GEAR
Title (en)
THREADED DRIVE COMPRISING AT LEAST ONE BEARING AS PLANETARY GEAR
Title (de)
GEWINDETRIEB MIT ZUMINDEST EINEM LAGER ALS PLANETEN
Title (fr)
VIS D'ENTRAÎNEMENT MUNIE D'AU MOINS UN PALIER EN TANT QUE SATELLITE
Publication
Application
Priority
- AT 508762015 A 20151015
- EP 2016070000 W 20160824
Abstract (en)
[origin: WO2017063780A1] The invention relates to a threaded drive (1; 12; 17; 24) comprising an element having a thread (6), at least one planetary gear and a support (8; 30), wherein the at least one planetary gear rolls along the thread path of the thread (6) of the element while being held by the support (8; 30), and the support (8; 30) moves relative to the element in a linear manner along the thread (6) of the element. At least one planetary gear of the threaded drive (1; 12; 17; 24) is formed by a bearing (2; 18; 25), which engages in the thread (6) of the element, with the outer ring (3; 27) or with the inner ring (4; 20; 33) thereof, via an angular section (11; 21; 31).
IPC 8 full level
F16H 25/22 (2006.01)
CPC (source: AT EP US)
F16H 25/2247 (2013.01 - AT EP US); F16H 25/2252 (2013.01 - AT); F16H 25/2295 (2013.01 - EP US); F16H 25/24 (2013.01 - AT); F16H 2025/228 (2013.01 - EP US)
Citation (search report)
See references of WO 2017063780A1
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 2017063780 A1 20170420; AT 517943 A4 20170615; AT 517943 B1 20170615; EP 3362704 A1 20180822; US 2018313437 A1 20181101
DOCDB simple family (application)
EP 2016070000 W 20160824; AT 508762015 A 20151015; EP 16757635 A 20160824; US 201615768529 A 20160824