Patent application number | Description | Published |
20090320515 | REFRIGERATING DEVICE COMPRISING A PRESSURE COMPENSATION OPENING - A refrigerating device having a body and a door that enclose a refrigerated interior, have frame surfaces oriented toward each other and delimit a gap filled by a seal, the refrigerating device including at least one wall in at least one frame surface being forming with a passage therein, said passage being configured to bridge the seal, thereby allowing the interior to communicate with the environment. | 12-31-2009 |
20100089089 | REFRIGERATING DEVICE WITH CIRCULATING AIR COOLING SYSTEM - A refrigerating device is provided that includes an evaporator and a compartment that is cooled by air circulating air from and to the evaporator, wherein a diffusion layer can be displaced between a first position, in which air passage openings distributed in a wall separating the compartment from a distribution chamber are covered by the diffusion layer, and a second position, in which the diffusion layer is positioned so as to allow air to flow from the evaporator through the distribution chamber into the compartment while bypassing the diffusion layer. | 04-15-2010 |
20100186421 | ICE CUBE PREPARER AND METHOD FOR OPERATING THE ICE CUBE PREPARER - A method for operating an ice cube maker having an ice dish, at least one ice cube compartment that is filled with water and in which ice is produced by cooling, and two poles between which a field is generated and which are disposed such that at least part of the water is in the field. The method includes pouring the water into the ice dish; cooling the water; removing frozen ice from the ice dish; and applying a field to at least part of the water. | 07-29-2010 |
20100199706 | AIR FILTER AND REFRIGERATION DEVICE WITH AN AIR FILTER - A refrigerator device having a thermally insulated housing, the interior of which is accessible via a door. The device includes at least one flow duct for the introduction of air into the interior, a fan for generating an air flow along the flow duct, and an air filter arranged in the flow duct. According to an exemplary embodiment of the invention, an air filter for a refrigeration device can be produced with an adequate filter effect with low airflow hindrance into the refrigeration device, wherein the air filter in the flow duct only extends over a part of the flow width thereof. The invention further relates to an air filter designed as a filter cartridge. | 08-12-2010 |
20110107783 | CHANNEL CLOSURE MEANS FOR A DEFROSTING WATER CHANNEL OF A REFRIGERATION UNIT, DEFROSTING WATER CHANNEL OF A REFRIGERATION UNIT, AND REFRIGERATION UNIT - A channel closure means for a defrosting water channel of a refrigeration unit, such as a NoFrost refrigeration unit, is provided, wherein the channel closure means is water-soluble. Further, a defrosting water channel of a refrigeration unit is provided, wherein the defrosting water channel includes a channel closure means. In addition, a refrigeration unit, such as a NoFrost refrigeration unit is provided, wherein the refrigeration unit has a defrosting water channel. | 05-12-2011 |
20120146477 | REFRIGERATION DEVICE WITH A VEGETABLE DRAWER - A refrigeration device includes a housing which surrounds a storage compartment; and a container mounted in the storage compartment and including a drawer and a cover, with the cover being height-adjustable between a closed position of the drawer and an open position. The cover is guided on an obliquely sloping path between the closed position and the open position by ramps adjacent to corners of the cover. | 06-14-2012 |
Patent application number | Description | Published |
20090050120 | EXHAUST GAS RECIRCULATION DEVICE - The invention relates to an exhaust gas recirculation device ( | 02-26-2009 |
20110030627 | CYLINDER CRANK CASE FOR AN INTERNAL COMBUSTION ENGINE - The invention relates to a cylinder crankcase ( | 02-10-2011 |
20110154983 | Cylinder sleeve - The present invention relates to a cylinder sleeve ( | 06-30-2011 |
20110155092 | Piston/piston ring arrangement - A piston/piston ring arrangement for an internal combustion engine has a piston that is provided with at least one piston ring accommodated in a ring groove, which ring has a ring gap. A spring element is disposed between the groove root of the ring groove and the piston ring, which element fills the ring gap of the piston ring. A modular unit is composed of such a piston/piston ring arrangement and a cylinder or a cylinder sleeve of an internal combustion engine. | 06-30-2011 |
20130014724 | METHOD FOR THE PRODUCTION OF A PISTON FOR AN INTERNAL COMBUSTION ENGINE AND PISTON FOR AN INTERNAL COMBUSTION ENGINEAANM BISCHOFBERGER; UlrichAACI EsslingenAACO DEAAGP BISCHOFBERGER; Ulrich Esslingen DE - A method for the production of a piston for an internal combustion engine, composed of at least two components, each of which has at least one corresponding joining surface, has the following steps: a) pre-working the at least two components, at least in the region of the joining surfaces; b) coating at least a part of the surface of at least one component with a covering medium containing at least one phyllosilicate; c) assembling the at least two components; d) connecting the at least two components along their corresponding joining surfaces, by means of beam welding, to produce a piston blank; e) removing the covering medium and any excess weld material adhering to it; and f) machining the piston blank to produce a finished piston. | 01-17-2013 |
20130276626 | HYBRID PIN FOR CONNECTING A PISTON FOR AN INTERNAL COMBUSTION ENGINE TO A PISTON ROD, AND PRESSING DEVICE FOR PRODUCING THE HYBRID PIN - The invention relates to a hybrid pin ( | 10-24-2013 |
20130312695 | PISTON FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR THE PRODUCTION THEREOF - The present invention relates to a piston ( | 11-28-2013 |
20140144404 | METHOD FOR PRODUCING A CYLINDER LINER SURFACE AND CYLINDER LINER - A method for producing a cylinder liner surface for a cylinder crankcase of an internal combustion engine has the following method steps: (a) preliminary honing of the inner surface of a cylinder liner consisting of a cast iron material to form depressions in the surface; (b) application of a coating material containing zinc to the honed surface; (c) final honing of the coated surface in such a way that the coating material containing zinc remains only in the depressions formed by the preliminary honing. | 05-29-2014 |
20140230775 | PISTON FOR AN INTERNAL COMBUSTION ENGINE - A piston for an internal combustion engine includes a piston head that has a piston crown, a top land, a ring part, and a combustion bowl with a bowl base, a bowl wall, and an insert which is made of an annular component and which is held in the piston head by means of an undercut section. According to the invention, the component has an inner wall on the bowl side, the inner wall continuously tapering off all the way to the bowl wall or the bowl base in a flush manner, thereby forming a circumferential edge that tapers into a point. | 08-21-2014 |
20140290618 | PISTON FOR AN INTERNAL COMBUSTION ENGINE - The invention relates to a piston ( | 10-02-2014 |
20150075455 | PISTON FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR PRODUCING SAME - A piston for an internal combustion engine has a piston head and a piston skirt. The piston head has a circumferential ring part and a circumferential cooling channel in the region of the ring part. The piston skirt has piston bosses with boss bores and which are arranged on the lower face of the piston head via boss connections. The piston bosses are connected to one another via running surfaces. At least one bore is provided which is closed towards the outside and which is arranged between a running surface and a boss bore. The at least one bore opens into the cooling channel, and the cooling channel and the at least one bore contain a coolant in the form of a low-melting metal or a low-melting metal alloy. | 03-19-2015 |