| KACO GMBH + CO. KG Patent applications |
| Patent application number | Title | Published |
|---|
| 20110220830 | Venting Valve - A venting valve has a securing part and a valve body connected to the securing part and provided with at least one venting slot. A closure tension acts on the venting slot and is caused by a force generated within the venting valve after mounting. The venting valve is made of a unitary elastomer material. | 09-15-2011 |
| 20110204578 | Radial Shaft Seal - A radial shaft seal has a support body and at least one sealing element that is a part produced separate from the support body and is connected to the support body by an adhesive connection. A static seal part that is a part separate from the sealing element and is arranged on a wall of the support body is provided. Alternatively, the sealing element comprises an integral static seal part and the static seal part is formed by a radially projecting edge of the holding part of the sealing element that projects radially past the wall of the support body. | 08-25-2011 |
| 20110079961 | Slide Ring Seal - Slide ring seals have the problem that they generate noise under certain conditions of use. In order to suppress this noise in an effective way, the slide ring seal has at least one damping part that comprises at least one shaped sheet metal part. It is provided with at least one elastically deformable spring part that is supported under pretension. Between the damping part and the support area microfriction is generated that leads to an effective noise damping action. The slide ring seal is advantageously used in the automotive field. | 04-07-2011 |
| 20100201077 | Sealing Ring - A sealing ring has a sealing element with at least one fastening part and at least one sealing part provided with a sealing edge. The sealing element is essentially of rotational symmetry. The sealing edge, at least over a portion of a circumference thereof, is positioned in a slanted position relative to a sealing ring axis at an angle different from a 90 degree angle, viewed in a projection onto an axial plane of the sealing ring. A support part is provided and the sealing edge is arranged on an inner side of the support part. | 08-12-2010 |
| 20090096175 | Seal Arrangement, Especially for High Pressure Applications, Preferably for Use In CO2 Compressors - A seal arrangement has a mechanical shaft seal with an annular counter member and a slide ring each having sliding surfaces that rest against one another and define sealing gap. The sealing gap has at least one sealing lip correlated therewith. The sealing lip is arranged downstream or upstream of the sealing gap. | 04-16-2009 |
| 20090072489 | Sealing Ring - A sealing ring has a sealing element with at least one fastening part and at least one sealing part provided with a sealing edge. The sealing element is essentially of rotational symmetry. The sealing edge, at least over a portion of a circumference thereof, is positioned in a slanted position relative to a seal axis at an angle different from a 90 degree angle, viewed in a projection onto an axial plane of the sealing ring. | 03-19-2009 |
| 20080290606 | Mechanical Seal Assembly - A mechanical seal assembly has a housing fixedly secured on the shaft to be sealed. A slide ring is positive-lockingly connected to the housing. A counter ring interacts with the slide ring. The housing is frictionally connected to the shaft on a side of the slide ring facing away from the counter ring. A secondary seal is disposed in a cutout of the slide ring and secured by an axial securing element. | 11-27-2008 |
| 20080272769 | Pulse Generator Wheel, Preferably for Shafts, and Method for Manufacturing such a Pulse Generator Wheel - A pulse generator wheel has a cylindrical wall provided with windows distributed about a circumference of the cylindrical wall and closed axially at a first end by a ring. The ring is made of circumferentially extending profiled sections of profiled parts that are separated from one another. The pulse generator wheel is made by stamping in a round sheet metal about the circumference profiled parts each having at least one profiled section extending in the circumferential direction for forming windows between the profiled parts. The profiled sections are spaced from one another in the circumferential direction. The profiled parts are erected and the profiled sections then form a circumferential ring delimiting the windows axially. | 11-06-2008 |
