EP 3414201 A1 20181219 - LIFTING DEVICE
Title (en)
LIFTING DEVICE
Title (de)
HUBVORRICHTUNG
Title (fr)
DISPOSITIF DE LEVAGE
Publication
Application
Priority
- DE 102016001695 A 20160213
- EP 2017000182 W 20170209
Abstract (en)
[origin: WO2017137163A1] The invention relates to a lifting apparatus (1) comprising a supporting carriage (3) which can be moved along a track (2), a lifting element (4) for holding a load, a lifting device (5) with which the lifting element (4) can be raised and lowered in the vertical direction (V) relative to the supporting carriage (3), wherein the lifting device (5) comprises at least two tension elements (6, 7, 8, 9), wherein each tension element can be wound onto the supporting carriage (3) by means of a winding apparatus (10, 11, 12, 13). In order to provide a lightweight and universal lifting apparatus of this kind which has compact dimensions and allows stable guidance of the lifting element relative to the supporting carriage, the invention proposes a first drive (18) for driving a first winding apparatus (10, 11) and a second drive (19) for driving a second winding apparatus (12, 13), wherein the first drive (18) comprises a drive motor (21) which drives at least one shaft (23, 24) by means of a conical gear mechanism (22), the shaft drives a roller (14, 15) of the first winding apparatus (10, 11) by means of a gear mechanism element (25, 26), and the second drive (19) comprises a drive motor (27) which drives a roller (16, 17) of the second winding apparatus (12, 13) by means of a spur gear, parallel-shaft gear or planetary gear mechanism (28).
IPC 8 full level
B66C 13/06 (2006.01); B66F 7/06 (2006.01)
CPC (source: EP RU US)
B66C 13/06 (2013.01 - EP RU US); B66C 19/00 (2013.01 - US); B66F 7/0616 (2013.01 - EP US)
Citation (search report)
See references of WO 2017137163A1
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 2017137163 A1 20170817; CN 108602652 A 20180928; CN 108602652 B 20210108; DE 102016001695 A1 20170817; DE 102016001695 B4 20180607; EP 3414201 A1 20181219; EP 3414201 B1 20200722; HU E051058 T2 20210301; MX 2018009730 A 20190708; RU 2018131726 A 20200313; RU 2018131726 A3 20200318; RU 2730698 C2 20200825; US 10934139 B2 20210302; US 2019031478 A1 20190131
DOCDB simple family (application)
EP 2017000182 W 20170209; CN 201780010480 A 20170209; DE 102016001695 A 20160213; EP 17705307 A 20170209; HU E17705307 A 20170209; MX 2018009730 A 20170209; RU 2018131726 A 20170209; US 201716077644 A 20170209