Patent application number | Description | Published |
20140345983 | Brake Pad Retention System of a Disc Brake of a Motor Vehicle - A brake pad retention system is provided for a disc brake of a motor vehicle, in particular of a commercial vehicle. The disc brake includes a brake caliper which engages over a brake disc, a brake carrier which is positionally fixed on the vehicle, the brake carrier having entry-side and exit-side carrier horns and having a bridge which connects the carrier horns to one another, and at least one brake pad which is provided with a pad carrier plate and a friction pad fastened thereto and which is guided in a pad shaft formed by the carrier horns and by the bridge. At least one of the carrier horns of the carrier and the support surface, adjacent thereto, of the pad carrier plate can be fixed to one another in a positively locking manner with play. The at least one brake pad is held in the pad shaft under spring loading exerted by a pad retention spring which extends transversely with respect to the axial direction of the brake disc and which is radially deflectable on the brake pad. The at least one pad retention spring is arranged such that the pad retention spring, in the assembled state, presses the brake pad away from the bridge part of the brake carrier and against the carrier horns without play. | 11-27-2014 |
20150027817 | Measuring Arrangement for Brake Application Force Measurement of a Disc Brake and a Corresponding Disc Brake - A measuring arrangement for brake application force measurement of a disc brake, includes two components of the disc brake which can be displaced relative to each other along a travel path when a brake application force is applied, at least one brake application force sensor with a housing; a measurement object which can be permanently connected to one or the other of the two components and having at least one element or at least one target object which has at least one such element for contact-free interaction with the brake application force measurement sensor; and an evaluation unit. The brake application force sensor is designed for the detection of a displacement of the measurement object along the path with the evaluation unit for the conversion of the detected displacement in a measurement variable as a measurement for the brake application force. The brake application force sensor and the measurement object can be mounted with each of the two components in a removable manner. The measuring arrangement is characterized in that the brake application force sensor is arranged outside the path of the measurement object and with the observation direction thereof arranged perpendicular to the path. | 01-29-2015 |
20150034429 | Disc Brake for Vehicles - A disc brake for vehicles, in particular for commercial vehicles, includes brake pads which are arranged on both sides of a brake disc, a brake application device for applying one of the brake pads and a brake caliper for transmitting the application force to the brake pad on the other side, that is to say on the reaction side, of the brake disc. The brake caliper of the disc brake has a caliper frame which is produced from a shaped hollow profile. | 02-05-2015 |
Patent application number | Description | Published |
20080272345 | Composite Ceramic Hollow Fibres Method for Production and Use Thereof - Composites comprising at least one hollow fibre of oxygen-transporting ceramic material, which is a ceramic material which conducts oxygen anions and electrons or a combination of ceramic material which conducts oxygen anions and a ceramic or nonceramic material which conducts electrons, with the outer surface of the hollow fibre being in contact with the outer surface of the same hollow fibre or another hollow fibre and the contact points being joined by sintering, are described. | 11-06-2008 |
20090018373 | OXIDATION REACTOR AND OXIDATION PROCESS - The invention relates to an oxidation reactor and process suited to operate the said reactor which houses a multitude of gas-tight and oxygen conductive membrane elements the external surfaces of which are arranged on the side of a reaction chamber to be filled with catalyst and which constitute, in conjunction with the membrane elements penetrable by oxygenous gas, a connection between the distribution chamber and a collection chamber and/or discharge section of the reactor. The reactor is characterised in that one or several spacer pieces establish a defined minimum distance between the external surface of a membrane element and the catalyst in the reaction chamber. | 01-15-2009 |
20090272266 | METHOD FOR OXYGENATING GASES, SYSTEMS SUITED THEREFOR AND USE THEREOF - A process for enriching the content of oxygen in oxygen- and nitrogen-containing gases in a separation apparatus which has an interior which is divided into a substrate chamber and into a permeate chamber by an oxygen-conducting ceramic membrane is described. The process comprises the introduction of oxygen- and nitrogen-containing sweep gas into the permeate chamber and the establishment of a pressure in the substrate chamber so that the oxygen partial pressure in substrate chamber and sweep chamber results in the transfer of oxygen through the ceramic membrane. | 11-05-2009 |
20130032760 | DEVICE AND METHOD FOR CONTROLLING THE PERMEATION OF OXYGEN THROUGH NON-POROUS CERAMIC MEMBRANES WHICH CONDUCT OXYGEN ANIONS, AND THE USE THEREOF - A process for regulating the rate of permeation of oxygen through a nonporous ceramic membrane which conducts oxygen anions and contains alkaline earth metal ions. On at least one side of the nonporous ceramic membrane which conducts oxygen anions, carbon dioxide and/or a gaseous carbon dioxide precursor is added for a predetermined time, which enables an alteration of the oxygen permeability of the membrane material. This brings about reversible chemical formation of alkaline earth metal carbonates in the membrane and, as a result, alters the properties thereof for oxygen permeation. A membrane reactor equipped with a feed line for a moderator gas can be regulated in a simple manner. The membrane reactor can preferably be used for oxidation reactions and/or for removal of oxygen from gas mixtures. | 02-07-2013 |