| Patent Number |
Title Of Patent |
Date Issued |
| 6789386 |
Exhaust gas manifold |
September 14, 2004 |
| An exhaust gas manifold for mounting on a cylinder head of an internal combustion engine, composed of at least one cylinder support having bores for evacuating the exhaust gas. The exhaust gas manifold comprises an exhaust gas manifold collector housing (9) for collecting exhaust gas fro |
| 6254142 |
Exhaust manifold flange for an internal combustion engine |
July 3, 2001 |
| An exhaust manifold flange for an internal combustion engine, for sealably connecting at least one stub pipe of an exhaust manifold to a wall of the engine, the flange has a basic part made of sheet steel provided with a bead which extends substantially around the entire outer contour of |
| 5456069 |
Exhaust gas filter |
October 10, 1995 |
| An exhaust gas filter employed to remove harmful components from exhaust gases, more particularly from exhaust gases expelled by combustion engines, includes flow channels or chambers having gas-permeable walls. The walls are formed by a band having compression-moulded material and s |
| 5425236 |
Catalyzer arrangement for the exhaust gases of an internal combustion engine |
June 20, 1995 |
| A catalyzer arrangement for the exhaust gases of an internal combustion engine in which the catalyzer body (6, 7) is formed from a weave, knit or fabric of metal fibers, metal chips, metal wires, metal powder or a mixture of them which is pressed together in several layers (11) to form a |
| 5405423 |
Filter for the separation of impurities from waste gases |
April 11, 1995 |
| A filter for the separation of impurities from waste gases, in particular from the exhaust gases of an internal combustion engine, possesses a filter body, which consists of a plurality of compression moulded and high temperature resistant filter plates (10), in particular made of sinter |
| 5266279 |
Filter or catalyst body |
November 30, 1993 |
| A filter or catalyst body for removing harmful constituents from the waste gases of an internal combustion engine, especially a diesel engine, is provided with at least one fabric layer of metal wires or metal fibers. Sintering material in the form of powder, granules, fiber fragments or |
| 5240485 |
Exhaust gas filter |
August 31, 1993 |
| An exhaust gas filter, such as a soot filter for a diesel engine, is provided with a filter body disposed in a housing. The exhaust gases flow through the filter body to be cleaned. The filter also has an inlet duct and an outlet duct. Between the inlet duct and the outlet duct, there is |
| 5229078 |
Filter for the separation of impurities or contaminants |
July 20, 1993 |
| A filter for the separation of impurities or contaminants from a fluid or gaseous medium, especially of harmful components from the exhaust fumes of an internal combustion engine, with a filter body having a plurality of inlet and outlet channels, whereby the inlet channels are separated |
| 5215724 |
Sintered composite filter |
June 1, 1993 |
| A filter for removing impurities from waste gases, and especially from the waste gases of an internal combustion engine, includes a filter body consisting of a plurality of compression moulded, high temperature resistant, sintered filter plates consisting of metal powder, metal chips, |
| 5204067 |
Filter |
April 20, 1993 |
| A filter for the separation of impurities from exhaust gases, and in particular, from the exhaust gases of an internal combustion engine, is disclosed. The filter is provided with a filter body comprising a plurality of compression-moulded and sintered filter plates having high tempe |
| 5179061 |
Filter or catalyst body |
January 12, 1993 |
| A filter or catalyst body comprising wires or fibers is disclosed which is constructed in a single-layer or multi-layer as woven cloth, braiding or knitted fabric, the wires or fibers being at least partially connected to one another by sintering or welding. The woven cloth, netting, bra |
| 5098670 |
Filter and gas mixing device for use in heating or incineration plants |
March 24, 1992 |
| A device for use in heating or incineration plants for use as a waste gas filter to eliminate and/or convert harmful elements in the waste gas is disclosed. The device of the subject invention can eliminate soot and soot-like products, or it can serve as a heat exchanger or as a mixing |
| 5059326 |
Fluid filter and method of manufacture |
October 22, 1991 |
| In a process for the manufacture of a filter for liquid or gaseous media, especially for exhaust gases of combustions engines, the filter is formed from one or several filter plates out of a mesh, network, reticulation or fabric of metal wires. The filter body of a plurality of layers or |
| 5009857 |
Filter for gases |
April 23, 1991 |
| A filter is disclosed for treating a gaseous stream to remove therefrom undesirable components, especially from exhaust gases of engines, and particularly from internal combustion engines, such as, for example, Diesel engines and the like. The filter includes a filter body or element |
| 4981172 |
Mechanism for heat transfer |
January 1, 1991 |
| A device for heat transfer or for heat dissipation from an object to a fluid, especially air is disclosed. The device is coated at least in part with shavings, metal wires or coarse metal powder made of thermally conductive material and sintered. The object may also consist fully or at |
| 4971769 |
Filter device for use in heating or incineration plants |
November 20, 1990 |
| A device for use in heating or incineration plants for use as a waste gas filter to eliminate and/or convert harmful elements in the waste gas is disclosed. The device of the subject invention can eliminate soot and soot-like products, or it can serve as a heat exchanger or as a mixing |
| 4966811 |
Inner support matrix for moulded bodies |
October 30, 1990 |
| A moulded body having an inner support matrix is enveloped at least partially with a plastic envelope making up the mould. The support matrix is formed at least partially from metal wire pieces and/or metal chips, which are compression moulded and sintered. |
