Mahle International Gmbh

Behr Gmbh Co. Kg

Mahle Behr Gmbh & Co. Kg

Uwe Fritsche

Kuno Zeller

Walter Wolf

Karl Lochmahr

Reinhard Heine

Joachim Treier

Hicham Rouhana

Dieter Reisinger

Salah Benamira

Michael Paul

Thomas Rais

Reinhold Burr

Thomas Strese

Martin Fieger

Marco D'Angelo

Axel Tidelski

Holger Wanke

Peter Kroner

Daniela Stiehler

Armin Herbach

Jason Ruge

Markus Stenzel

Kai Augustin

Klaus Röhm

Gerhard Weber

A tube sheet having a circumferential edge region for connection to a lid of a collecting tank and having a base region with openings for receiving tube ends, the base region having webs provided between adjacent openings, the webs connecting the portions of the edge regions situated on the opposite longitudinal sides, at least one bead being provided which extends along the edge region and/or from the edge region with a limited extension only into a portion of a web.

Tube sheet with base region having webs and beads between adjacent tube openings

An air vent for a vehicle interior ventilation system including a diffuse air flow duct with a diffuse outlet opening for discharging the air as a diffuse or swirling jet, a movable connecting sleeve with an inflow opening and an outflow opening as a spot outlet opening, which forms a spot air flow duct at a spot outlet opening. Through movement of the connecting sleeve, different discharge directions of the spot jet from the spot outlet opening can be adjusted. The air discharged through the connecting sleeve is redirectable substantially completely in different discharge directions with pivoting of the connecting sleeve. The connecting sleeve has a greater cross-sectional area at the inflow opening than at the outflow opening and at least one air guiding wall is formed in the connecting sleeve.

Air vent

An air discharging device for discharging an air flow into a vehicle interior is provided that includes a first air conducting device that can be adjusted with respect to the air discharging characteristic thereof, the air conducting device lying in a first air through-flow region of the air discharging device. The air discharging device also includes a second air conducting device that can be adjusted with respect to the air discharging characteristic thereof, the air conducting device lying in a second air through-flow region of the air discharging device.

Comfort air vent nozzle

Growing community of inventors

Remseck am Neckar, Germany

Uwe Fritsche