16-01-2014 дата публикации
Номер: US20140014572A1
Принадлежит:
A filter includes a filter element () having a filter medium () pleated in a zigzag manner, with a raw side () and a clean side (). Filter medium sections (), which extend on either side of the raw-side pleat tips () to adjoining raw-side pleat bases (), include a first bend () toward the raw side (), and behind that a second bend () toward the clean side (), in each case viewed from the raw-side pleat tips (). 1. A filter for filtering a liquid or gaseous fluid comprising:{'b': 14', '106, 'claim-text': [{'b': '105', 'a raw side ();'}, {'b': '104', 'a clean side ();'}, {'b': 120', '120', '102', '103, 'i': a', 'a, 'a plurality of filter medium sections () joined to neighboring filter medium sections () along fold tips () or fold bases ();'}, {'b': 120', '102', '103', '102, 'i': a', 'a', 'a, 'said plurality of filter medium sections () extending on both said raw and clean sides from raw-side fold tips () to neighboring raw-side fold bases (), viewed from said raw-side fold tips (), respectively;'}, {'b': 120', '101', '105', '104', '101', '102', '120', '103', '120', '102', '120', '103', '120, 'i': a', 'a', 'a', 'a, 'wherein at least a portion of said filter medium sections () include a plurality of adhesive lines () arranged thereon at said raw side () and/or at said clean side (), each adhesive line () having a first end at said fold tip () of its filter medium section () and an opposing second end at said fold base () of its filter medium section () and extending between said fold tip () of its filter medium section () and said fold base () of its filter medium section ();'}], 'a filter element with a zigzag-folded filter medium (; ) including'}{'b': 101', '122', '101', '120, 'wherein each adhesive line () having at least two adhesive sections () applied thereon and extending thereon in same direction of said adhesive line () on its filter medium section ();'}{'b': '122', 'wherein said plurality of adhesive sections () are arranged at least sectionwise at a slant or ...
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