Hoffman Enclosures Inc.

Pentair Technical Solutions Gmbh

Adam Pawlowski

William Joseph Nepsha

Michael J Koehler

Richard L Raisanen

Paul H Landgraf

Douglas L Neuenfeldt

Randal A Schroeder

Klaus Peter Bachmann

Jeffrey Thibedeau

Seng Chang

Paul Rutherford

Klaus-Peter Bachmann

William J Nepsha

A filter housing can support filter media for a fan arrangement. The filter housing can include a filter body with a first opening at a first end and a second opening at a second end. A bell portion can be disposed between the air inlet opening and the air outlet opening and can define a cavity within the housing body. An air-permeable filter support can extend into the cavity to support the filter media within the cavity, with the filter media spaced apart from at least one of the first and second openings.

Filter housing for filter fan

Air conditioner

A device for retaining a printed circuit board module in a mounting groove of a cold plate, the device comprising an elongated housing made of metal, which has a cross-section in the shape of a horizontal U. A pressure piece made of metal is mounted in the housing so as to be displaceable transversely relative to the rotational axis of the housing and comprises a flat clamping surface on the front side. A rotary cylinder can be rotatably mounted in the housing so as to be transversely displaceable relative to the rotational axis. During a rotation, eccentric guide elements can be used to effect a forward displacement of the rotary cylinder. The pressure piece follows the displacement of the rotary cylinder and slides outward. The waste heat of the printed circuit board module is transported via the housing and the pressure piece to the cold plate.

Device for clamping a printed circuit board module in a mounting groove

Air conditioner cover

Growing community of inventors

Waldbronn, Germany

Adam Pawlowski