A. KAYSER AUTOMOTIVE SYSTEMS GMBH Patent applications |
Patent application number | Title | Published |
20140209074 | CRANKCASE VENTILATION FOR AN INTERNAL COMBUSTION ENGINE, TANK VENTILATION CONDUIT AND CONNECTION SYSTEM THEREFOR - A crankcase ventilation for an internal combustion engine with a ventilation conduit which connects the crankcase of the internal combustion engine to an intake duct of the internal combustion engine, as well as a tank ventilation conduit and a connection system for a fluid conduit. The ventilation conduit comprises: a first pipe connector ( | 07-31-2014 |
20130319379 | VALVE WITH PILOT CONTROL, ESPECIALLY FOR A FUEL VAPOR RETENTION SYSTEM - A valve with a pilot control is provided for a fuel vapor retention system. The valve has a main valve ( | 12-05-2013 |
20130112290 | Ventilation Arrangement For A Fuel Tank - A ventilation arrangement for the head space of the fuel tank of a vehicle comprises a switchable main valve intended for adjusting an arbitrary pressure in the head space of the tank. By way of the opening position of the main valve, a connection between a connection ( | 05-09-2013 |
20130043180 | Filtration Device - A filtration device designed for the purpose of recovering filtrate from wastewaters is characterized by a rotor system ( | 02-21-2013 |
20130037475 | Filtration Device - A filtration device consists of a rotor system ( | 02-14-2013 |
20120055943 | Ventilation Arrangement For A Fuel Tank - A ventilation arrangement for the head space of the fuel tank of a vehicle consists of a valve assembly received in a housing ( | 03-08-2012 |
20110089680 | Insertion Coupling - An insertion coupling which can be used for example for a vacuum line consists of an insertion part and a sleeve part (1), wherein a locking element (5), which can be brought into engagement with a retaining rib of the insertion part, and an actuation element (10) are integrally formed on a housing tab (9) which extends in an arc-shaped manner around a longitudinal axis of the sleeve part (1) and can be elastically deflected radially. A movement of the locking element (5) in a radially outward direction and thus a release of the engaged state between the sleeve part (1) and the insertion part is possible by moving the actuation element (10) in an actuation direction (13). A construction which is particularly simple in design is produced owing to the small number of parts. The sleeve part (1) is provided with a window, by means of which a correct engaged state of the locking element with the retaining rib can be visually checked. | 04-21-2011 |
20110080159 | Method for Testing the Operation of a Heating Element Used for an Activated Carbon Filter - The invention relates to a method for testing the operation of an electric heating element which is used for heating activated carbon of an activated carbon filter and/or air which is guided through the activated carbon for the regeneration thereof. The heating element has a PTC-characteristic (positive temperature coefficient characteristic). The strength of a current flow through the heating element in a heating phase selected for the operational testing is measured at a point in time or over a time period and is used for the operational testing, in that at least one measured current flow value is compared with a corresponding current flow value to be anticipated during defect-free operation of the heating element, and the heating element is considered to be defective in the event of a deviation which exceeds a predetermined measurement. | 04-07-2011 |
20100313763 | Active Carbon Filter for an Internal Combustion Engine - An active carbon filter intended for the fuel supply system of the internal combustion engine of a vehicle consists of a housing ( | 12-16-2010 |
20100206388 | RELIEF VALVE FOR A TURBOCHARGER - The invention relates to a relief valve comprising a first valve body ( | 08-19-2010 |
20090293726 | ACTIVATED CARBON FILTER UNIT FOR A TANK SYSTEM - An active carbon filter unit for a tank system consists of a housing ( | 12-03-2009 |
20090230673 | Insert Coupling - An insert coupling more preferably intended for use with fuel lines consists of a sleeve-like coupling body ( | 09-17-2009 |
20090107561 | Bleed Valve - A bleed valve which is intended for the fuel tank of a vehicle consists of a housing ( | 04-30-2009 |
20090101570 | Liquid Filter - A liquid filter intended for use as a fuel filter is composed of a housing produced from aluminium by an extrusion process and of a cover ( | 04-23-2009 |
20080223343 | Fuel vapor control apparatus - A filter box having an integrated vent solenoid to connect to the atmospheric port of an automotive emission storage canister in relation to the fuel tank of the vehicle, used to recapture fuel vapor before it is released into the atmosphere. The filter box with integrated vent solenoid is sealed to the atmospheric port of the canister, and consists of a filter housing with an internal feature to house and retain a vent solenoid, an optional foam filter to protect the vent solenoid and the canister against dust, and a filter cap to retain the filter foam. A closed cell foam or rubber O-ring provides a sealing between the filter cap and the filter housing. A labyrinth-type filter means is integrated within the cap of the filter box assembly and provides for separation of the air and dust traveling through the filter box, and a further sealing means provides a leak tight seal between the filter box and the canister. | 09-18-2008 |
20080197958 | Coil Body with Integrated Magnet Core Mounting - The invention relates to a coil housing device, in particular, for a solenoid valve, comprising a coil body ( | 08-21-2008 |