EP 2857587 B1 20180425 - Soil compacting device having an air-cooled battery
Title (en)
Soil compacting device having an air-cooled battery
Title (de)
Bodenverdichtungsvorrichtung mit luftgekühltem Akku
Title (fr)
Dispositif de compactage de sol doté d'une batterie rechargeable à refroidissement à air
Publication
Application
Priority
- DE 102010055632 A 20101222
- EP 11761286 A 20110922
Abstract (en)
[origin: WO2012084074A1] The invention relates to a soil compacting device (1) having an upper body and a lower body, which is coupled to the upper body by a spring device (9) and which has a soil contact element (10). Furthermore, a drive (3) is provided for generating an operating motion of the soil contact element (10), and an energy store (13) is provided for storing electrical energy. A cooling air flow (16), which is guided through a cooling air flow guide (14, 17) along the energy store (13), can be created by an air conveying device (15).
IPC 8 full level
E01B 27/00 (2006.01); E01C 19/30 (2006.01); E02D 3/046 (2006.01); E02D 3/074 (2006.01)
CPC (source: EP US)
E01C 19/34 (2013.01 - US); E02D 3/046 (2013.01 - EP US); E02D 3/068 (2013.01 - EP US); E02D 3/074 (2013.01 - 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)
WO 2012084074 A1 20120628; CN 103403260 A 20131120; DE 102010055632 A1 20120628; DE 102010055632 A8 20121213; DE 102010055632 A9 20120906; EP 2655746 A1 20131030; EP 2655746 B1 20141112; EP 2857587 A1 20150408; EP 2857587 B1 20180425; US 2013279980 A1 20131024; US 8708599 B2 20140429
DOCDB simple family (application)
EP 2011004753 W 20110922; CN 201180061727 A 20110922; DE 102010055632 A 20101222; EP 11761286 A 20110922; EP 14003006 A 20110922; US 201113996277 A 20110922