Modular wheel cleaning systemA wheel cleaning system includes a bottom, two sidewalls, and multiple gates. The bottom includes: a channel extending in a downstream direction and receives a wheel; an entry ramp disposed at an upst…DRIVE·Jun 9·2 min readFollowB60S3/042Carl Freudenberg KG
USE OF A COMPOSITE MATERIAL FOR ABSORBING AND DISTRIBUTING LIQUIDS IN ACTIVELY AND/OR PASSIVELY COOLED CURRENT-CARRYING SYSTEMSThe invention relates to the use of a composite material, comprising a backing layer and a liquid-absorbing layer fixed on the backing layer, the liquid-absorbing layer containing fixed superabsorbent…DRIVE·Nov 17·1 min readFollowH01M10/655Carl Freudenberg KG
METHOD AND DEVICE FOR OPERATING A VENTILATION SYSTEM FOR AIR IN AN INDOOR SPACEThe invention relates to a method for operating a ventilation system for indoor air in an indoor space, in particular a motor vehicle. The method comprises the steps of: providing a fresh air portion …DRIVE·Aug 4·2 min readFollowF24F11/65Carl Freudenberg KG
SEPARATOR FOR ELECTROCHEMICAL ENERGY ACCUMULATORS AND CONVERTERSA separator for at least one of electrochemical energy accumulators or converters includes: a porous substrate with a comb polymer, the comb polymer containing a polymer main chain along several later…DRIVE·Feb 24·1 min readFollowC08F290/062Carl Freudenberg KG
ELECTROCHEMICAL ENERGY STORAGE CELLAn electrochemical energy storage cell includes: a housing; and at least one cell coil accommodated in the housing. The housing is closed at at least one end face by a cover. The cover forms a part of…DRIVE·Feb 3·1 min readFollowH01M10/654Carl Freudenberg KG
USE OF AN ABSORBER MATERIAL FOR ABSORBING AND / OR DISTRIBUTING LIQUIDS IN AN ACTIVELY AND / OR PASSIVELY COOLED CURRENT-CARRYING SYSTEMA method includes: providing an absorber material including: a casing; and superabsorbent particles arranged therein, and using the absorber material to absorb and/or distribute liquids in an actively…DRIVE·Jan 27·1 min readFollowB01J20/2805Carl Freudenberg KG
