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US 2010/0058930 A1Published application
Filter with Exchangeable Insert
AssigneeDonaldson Filtration Deutschland GmbH
InventorsHans-Michael Schuster, Jens Schäfer, Abdelkhalic Rbayti, Peter Groth
Life of this patent
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Abstract
A filter, in particular for compressed gas systems, includes a filter top part having at least one inlet channel and at least one outlet channel and a filter bottom part having a filter element, wherein the filter top part has a pressure-resistant housing and an insert which is suited in an optimal manner to the course of the inlet and outlet channels.
Claims20
1-23. (canceled)
A filter, comprising:
- a top part having a housing;
- a separate insert received in the housing of the top part and having at least an inlet channel and at least an outlet channel;
- a bottom part;
- and
- a filter element received in the bottom part.
2 more elements
A filter, comprising
- a top part having at least one inlet and outlet channel;
- a bottom part;
- and
- a filter element received in the bottom part and defining a filter chamber,
- wherein the inlet channel connects the filter chamber with a first connection opening, and the outlet channel connects a collector chamber, formed by the filter element and the bottom part, with a second connection opening,
- wherein the inlet and outlet channel has a three-dimensionally curved course.
3 more elements
Dependencies are inferred from the claim text.