Title:
Filter device
Document Type and Number:
Japanese Patent JP6073914
Kind Code:
B2
Abstract:
A filter device has a filter element (3) in a filter housing (1). Corresponding threads (23, 33) form a screw connection between a housing cover (5) of the filter housing (1) and the filter element (3). A seal (29, 35) is between the filter element (3) and the housing cover (5). The screw connection is formed by threads (33) on a connecting pipe piece (31) that is part of an end cap (17) of the filter element (3) and that extends into the inner filter cavity (22) and by the threads (23) of the housing cover (5). The housing cover threads (23) are on a receiving pipe piece (21) formed by a separate component attached to the housing cover (5).
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Inventors:
Norbert Tzan
Dirk Radar
Dirk Radar
Application Number:
JP2014545126A
Publication Date:
February 01, 2017
Filing Date:
November 28, 2012
Export Citation:
Assignee:
High Duck Filter Tehnik Gesell Shaft Mitt Beschlenktel Haftung
International Classes:
B01D27/08; B01D35/30
Domestic Patent References:
| JP2011502035A | ||||
| JP2004506503A | ||||
| JP10047593A |
Foreign References:
| WO2010031488A1 | ||||
| US6481580 |
Attorney, Agent or Firm:
Atsushi Aoki
Tetsuro Shimada
Shinji Mitsuhashi
Yasushi Ohashi
Kentaro Ito
Kazuo Maejima
Tetsuro Shimada
Shinji Mitsuhashi
Yasushi Ohashi
Kentaro Ito
Kazuo Maejima