#MANN+HUMMEL GmbH

RING FILTER ELEMENT WITH RADIALLY INNER ENGAGEMENT CONTOUR FOR ANGULAR POSITIONING

A ring filter element for air filtration has a filter medium body enclosing an interior. An open end disc and a closed end disc delimit seal-tightly the filter medium body axially. The filter medium b…

DRIVE·4d ago·2 min read

B01D46/522 MANN+HUMMEL GmbH

Stack plate, stack plate device and humidifier

A stack plate of a stack plate device of a humidifier includes inlay parts extending along two opposing front or longitudinal ends of the stack plate, a semipermeable layer disposed on and being stabi…

DRIVE·6d ago·1 min read

H01M8/04149 MANN+HUMMEL GmbH

FILTER INSERT LATCHABLE TO HOUSING COVER WITH SUPPORT ELEMENT FOR FILTER MEDIUM BODY

A filter insert has a filter medium body to be flowed through in flow direction from an inflow face to an outflow face. A support element held at the filter medium body has latches to latch the filter…

DRIVE·Jun 11·2 min read

B01D46/0005 MANN+HUMMEL GmbH

FILTER, USE OF FILTER ELEMENT IN FILTER, FILTER ELEMENT, AND MOTOR VEHICLE

A filter has a filter housing with a filter housing cover coupled to a filter housing part to close a receiving space configured to receive a first filter element and a second filter element each prov…

DRIVE·Mar 19·2 min read

B01D46/0005 MANN+HUMMEL GmbH

FILTER ELEMENT AND FILTER ARRANGEMENT

The application is directed towards a filter element which has an oval cross-section and a circumferential sealing device for sealing the filter element off from a filter holder for the filter element…

DRIVE·Aug 8·1 min read

B01D45/12 MANN+HUMMEL GmbH

BROADBAND RESONATOR WITH AN ENTRAINED WATER REMOVAL SYSTEM FOR A FUEL CELL COMPRESSOR

A broadband resonator for a fuel cell compressor is disclosed. The resonator having a resonator insert having a tubular pipe surrounded by a plurality of disc-shaped walls separating the resonator ins…

DRIVE·Apr 18·1 min read

F01N1/02 MANN+HUMMEL GmbH

FUEL PRE-FILTER MODULE, FILTER ELEMENT AND FILTER HEAD WITH A PRIMING PUMP

Disclosed is an exchangeable filter element having an integrate check valve and alignment features. Also disclose is a fuel pre-filter module for pre-filtering fuel for internal combustion engines whi…

DRIVE·Feb 8·1 min read

B01D35/005 MANN+HUMMEL GmbH

SYSTEM AND METHOD OF CLEANING FLUID, AND VEHICLE CONNECTED TO THE SYSTEM

System, vehicle connected to system, and method for cleaning fluid, the system comprising: an air channel comprising an intake and an outlet; a receptacle configured to receive a filter, so that the f…

DRIVE·Dec 28·1 min read

G07C5/008 MANN+HUMMEL GmbH

Fuel Filter Element and Filter Assembly

A fuel filter element has a screen fabric as a filter medium and a support tube supporting the screen fabric. A valve body guide for guiding a spherical valve body is provided. The valve body guide ha…

DRIVE·Oct 26·1 min read

B01D29/21 MANN+HUMMEL GmbH

Filter element and filter arrangement

A filter element, which has an oval cross-section in a longitudinal direction thereof and includes a circumferential sealing device for, in particular, radially sealing the filter element off from a f…

DRIVE·Oct 12·1 min read

B01D45/12 MANN+HUMMEL GmbH

SMART MULTI-MODAL VEHICULAR AIR FILTERING SYSTEM AND ASSOCIATED METHODS

A smart multi-modal vehicular air filtration management system including a first filter element and a second filter element disposed in a fresh air housing, wherein the fresh air housing has an inlet …

DRIVE·Sep 21·1 min read

B60H3/0625 MANN+HUMMEL GmbH

SMART MULTI-MODAL VEHICULAR AIR FILTERING SYSTEM AND ASSOCIATED METHODS

DRIVE·Sep 21·1 min read

B60H3/0625 MANN+HUMMEL GmbH

PRESSURE EQUALIZATION DEVICE, METHOD FOR PRESSURE EQUALIZATION AND HOUSING

A pressure equalization device for a housing has a base body and a closure element with a flow path between them being open in a normal operating state of the pressure equalization device. A flow open…

DRIVE·Sep 14·2 min read

H01M50/3425 MANN+HUMMEL GmbH

HERMETICALLY CLOSED BATTERY DEGAS VENTING UNIT FOR A BATTERY ENCLOSURE/PACK/HOUSING

Disclosed is a hermetically closed battery degas venting unit for venting a battery enclosure/pack/housing having rechargeable vehicle batteries. The unit having a housing base equipped with a non-por…

DRIVE·Aug 10·1 min read

H01M50/3425 MANN+HUMMEL GmbH

DEVICE AND METHOD FOR CONDITIONING AIR IN AN ENCLOSED SPACE AND VEHICLE COMPRISING THE DEVICE

Device for conditioning air in an enclosed space, including first and second sorption units, each for being transferred from a sorption mode into a desorption mode and vice-versa; and to, in the sorpt…

DRIVE·Aug 3·2 min read

B01D53/0454 MANN+HUMMEL GmbH

Muffler and Filter System

A muffler for a filter system has a base body with an inlet opening. A fluid guiding rib is externally arranged on the base body so as to guide a fluid to be filtered by the filter system toward the i…

DRIVE·Jul 13·1 min read

F02M35/1211 MANN+HUMMEL GmbH

Filter Element and Filter System

A filter element for filtering a fluid has a frame and at least one filter bellows arranged in the frame and provided with a first areal inflow surface for a first fluid flow and at least one second i…

DRIVE·Jun 29·2 min read

B01D46/0087 MANN+HUMMEL GmbH

Filter Element and Method for Producing a Filter Element

A filter element for filtering fluid has a fold pack formed of a filter medium folded in a zigzag shape or corrugated shape and provided with fold sections delimited by fold edges. The fold sections i…

DRIVE·Jun 15·2 min read

B01D46/523 MANN+HUMMEL GmbH

FILTER ELEMENT AND AIR CLEANER ASSEMBLY

A filter element may include first and second pairs of opposing walls extending along a longitudinal axis of the filter element. The first and second pairs of opposing walls may create a flow passage …

DRIVE·Jun 8·1 min read

F02M35/02433 MANN+HUMMEL GmbH

Filter apparatus, vehicle, use and method

Filter apparatus () in particular passenger compartment filter apparatus, for example for a motor vehicle (), comprising a filter element () having a filter medium body () and a frame () surrounding t…

DRIVE·Apr 13·2 min read

B01D46/0009 MANN+HUMMEL GmbH

SPACE-SAVING BROADBAND RESONATOR HAVING A RESONATOR INSERT

A space-saving broadband resonator configured to install within and utilize inner space of other components and includes a resonator insert having a tubular pipe elongated along a central axis, the tu…

DRIVE·Mar 30·1 min read

B60R13/0846 MANN+HUMMEL GmbH

Venting Unit and Housing, in Particular a Battery Housing

A venting unit for a housing has a base body to be connected fluid-tightly to a rim of a housing opening. The base body has a gas passage opening closed by a membrane that spans areally across the gas…

DRIVE·Jan 12·2 min read

H01M50/3425 MANN+HUMMEL GmbH

Filter System Comprising a Pump and Filter Head Module for a Filter System

A filter system for filtering a fluid has a filter housing with filter housing head module and housing cover. The filter housing accommodates a filter element with raw side and clean side. A fluid inl…

DRIVE·Jan 5·2 min read

B01D29/33 MANN+HUMMEL GmbH

ACOUSTIC COMPONENT AND AIR ROUTING LINE HAVING AN ACOUSTIC COMPONENT

An acoustic component is provided with a flow channel for a fluid. The flow channel has an inlet pipe and an outlet pipe. A flow channel section is arranged between the inlet pipe and the outlet pipe,…

DRIVE·Dec 8·1 min read

F02M35/1211 MANN+HUMMEL GmbH

Water Drainage Device, Filter Module, and Method

A water drainage device for a filter module is provided with a valve housing that has a valve bore, a valve body received at least in sections in the valve bore, an actuation rod for actuating the val…

DRIVE·Sep 15·2 min read

F02M37/24 MANN+HUMMEL GmbH

Valve Unit, Filter Head for a Valve Unit, and Filter System

A valve unit has a plate-shaped valve body with a closure section and a connection section. The valve body has a cutout surrounded by a frame. The closure section has a closure tab that, beginning at …

DRIVE·Sep 8·2 min read

F16K15/03 MANN+HUMMEL GmbH

Filter Element, Element Frame of a Filter Element, Filter Bellows of a Filter Element, Filter Housing, and Filter

A fluid filter has a filter housing with inlet opening for fluid to be cleaned and outlet opening for cleaned fluid. A filter element arranged in an element receptacle of the filter housing separates …

DRIVE·Aug 25·2 min read

B01D46/0005 MANN+HUMMEL GmbH

Battery Degassing Unit and Battery Housing

A battery degassing unit for a battery housing has a base body that has a gas passage opening and is to be connected fluid-tightly to a pressure compensation opening of the battery housing. A first fi…

DRIVE·Jul 14·2 min read

H01M50/394 MANN+HUMMEL GmbH

Air Duct of an Internal Combustion Engine

An air duct of an internal combustion engine has an inner pipe providing a flow channel and a housing with a first housing part and a second housing part, wherein the inner pipe is arranged in the hou…

DRIVE·Feb 17·2 min read

F02M35/1255 MANN+HUMMEL GmbH

Device for the Combined Reduction of the Carbon Dioxide and Water or Moisture Content, Motor Vehicle, and Method

A device for reducing a carbon dioxide and water content in an enclosed air volume has first and second sorption units for sorbing carbon dioxide and water. The first and second sorption units can be …

DRIVE·Jan 20·2 min read

B01D53/0446 MANN+HUMMEL GmbH

Degassing Unit and Electronics Housing, in Particular Battery Housing

A degassing unit for an electronics housing has a base body with gas passage opening and is connectable fluid-tightly to a rim of a pressure compensation opening of the electronics housing. A semiperm…

DRIVE·Dec 2·2 min read

H01M50/394 MANN+HUMMEL GmbH

Active Material Container, Battery Housing, and Method for Mounting the Active Material Container in the Battery Housing

An active material container for a functional housing has an air-permeable casing with an interior and an active material arranged inside the interior. One or more rim-side guide elements are arranged…

DRIVE·Nov 25·1 min read

H01M10/52 MANN+HUMMEL GmbH

Degassing Unit and Electronics Housing, in Particular Battery Housing

A degassing unit to be connected fluid-tightly to a pressure compensation opening of an electronics housing has a base body with gas passage opening. A semipermeable membrane, fastened fluid-tightly t…

DRIVE·Oct 14·2 min read

H01M50/394 MANN+HUMMEL GmbH

Degassing Unit, Electronics Housing, in Particular Battery Housing, and Motor Vehicle

A degassing unit for an electronics housing is provided with a base body to be connected fluid-tightly to a rim of a pressure compensation opening of the electronics housing. The base body has at leas…

DRIVE·Oct 14·2 min read

H01M50/394 MANN+HUMMEL GmbH

Method for Producing a Water Separator, and Water Separator

In a method for producing a water separator, a support structure surrounding annularly a longitudinal axis and a hydrophobic screen fabric are provided. By ultrasound or by laser radiation, a material…

DRIVE·Sep 23·1 min read

B01D17/045 MANN+HUMMEL GmbH

Method for producing a filter element provided with a sealing part

A method for producing a filter element provided with a sealing part in which the sealing material is introduced into a casting chamber between two tundish parts when in the non-cured state, and a com…

DRIVE·Sep 16·1 min read

B01D46/0001 MANN+HUMMEL GmbH

Filter Body, Filter Element, and Filter Assembly

A filter body is provided with a filter medium that has filter layers arranged one over the other, wherein each filter layer is provided with at least one active material. The at least one active mate…

DRIVE·Sep 2·1 min read

B01D53/0454 MANN+HUMMEL GmbH

Air Filter with a Primary Air Outlet and a Secondary Air Outlet as well as Filter Element Therefor

A filter element has a filter medium folded in a star shape that surrounds annularly a longitudinal axis of the filter element and is flowed through radially from exterior to interior. The filter elem…

DRIVE·Aug 12·2 min read

F02M35/02483 MANN+HUMMEL GmbH

Round Filter Element, in Particular for Gas Filtration

A round filter element has a filter medium body with a wall to be flowed through by a fluid to be purified in a radial direction relative to a longitudinal axis of the filter medium body. A circumfere…

DRIVE·Jul 29·2 min read

B01D46/2414 MANN+HUMMEL GmbH

Exchangeable Filter of a Treatment Device for Treatment of, in Particular, Liquid Fluids and a Treatment Device

An exchangeable filter of a treatment device has a housing with a housing pot and a housing cover connected to the open side of the housing pot. The exchangeable filter is connectable to a connecting …

DRIVE·Jul 15·2 min read

F02M37/42 MANN+HUMMEL GmbH