Patent application number | Description | Published |
20090211096 | Method for manufacturing a solid housing - A method for manufacturing a solid housing, in particular a valve housing for an electromagnetically operable valve, includes the following operations or steps: a) providing a base element made of a magnetic or magnetizable material, b) carburizing and/or nitride-hardening of at least one subarea of the base element by diffusion of carbon and/or nitrogen under thermal treatment for forming a non-magnetizable structure in the area of the diffusion zone, and c) finishing the base element so created until an intended geometry of the housing is achieved. The housing is suitable in particular for use in fuel injectors in fuel injector systems of mixture-compressing spark-ignition internal combustion engines. | 08-27-2009 |
20100126007 | METHOD FOR PRODUCING A RIGID MAGNETIC CIRCUIT COMPONENT - A method for producing a rigid magnetic circuit component for an electromagnetically operable valve includes: a) providing a base element made of a magnetic or a magnetizable material, b) complete first heat treatment of the base element, c) a local second heat treatment of the base element so as to form a subregion having a microstructure of martensite and residual austenite in the otherwise martensitic base element, and d) installing the finished processed base element as the magnetic circuit component in a magnetic circuit. | 05-27-2010 |
20100163075 | METHOD FOR THERMAL DEBURRING - In the thermal deburring of work pieces, sensitive surfaces are provided with a removable surface protection. | 07-01-2010 |
20100281691 | METHOD FOR MANUFACTURING A SOLID HOUSING - The method for manufacturing a solid housing, in particular a valve housing for an electromagnetically operable valve, is characterized in that the following method steps are used: a) providing a sheet metal strip made of a magnetic or magnetizable material, b) introducing an additive into a middle area of the sheet metal strip and fusing there for forming a non-magnetizable structure, c) cutting the sheet metal strip into a sheet metal piece of desired width, d) deforming the sheet metal piece into a sleeve shape, e) mutual fastening of the cut edges now facing each other and running in the longitudinal direction of the sleeve for forming a sleeve blank, f) final machining of the sleeve blank until a desired geometry of the housing is achieved. The housing is suitable in particular for use in fuel injectors in fuel injector systems of mixture-compressing spark-ignition internal combustion engines. | 11-11-2010 |
20110163256 | METHOD FOR MANUFACTURING A METAL COMPOSITE COMPONENT, IN PARTICULAR FOR AN ELECTROMAGNETIC VALVE - A method for manufacturing a metal composite component is characterized in that the composite component ( | 07-07-2011 |
20140246947 | METHOD FOR PRODUCING A MACHINE COMPONENT FOR AN ELECTRICAL MACHINE, MACHINE COMPONENT AND ELECTRICAL MACHINE - The invention relates to a method for producing a machine component ( | 09-04-2014 |
Patent application number | Description | Published |
20090116477 | Signaling Referring to Setup of H.324 Video Telephone Between Media Gateway and Controller - A video telecommunication connection is established via a landline telecommunications network and an IP multimedia subsystem telecommunications network using a media gateway control function of at least one Internet multimedia-media gateway device in the IP multimedia subsystem telecommunications network. An H.223 multiplex level usable for a telecommunication connection is exposed to an H.223 protocol negotiation, in carrying out an H.245 protocol negotiations for setting up the H.223 protocol negotiations connection for a telecommunication connection. A media gateway control function device is informed when the H.223 logic channels are open by H.245 signaling, thereby enabling the Internet multimedia-media gateway device of the IP multimedia subsystem telecommunications network to carry out at least part of the setup. | 05-07-2009 |
20090232147 | Method for Forwarding Signalling Data in an Interworking Unit and in a Control Unit and Coprresponding Devices - The embodiments relates to, among other things, a network interface unit (IM-MGW) in which signaling data is separated from useful data by the values of received data. The signaling data is tunneled to a control unit (MGCF). Two different data transmission networks (CS, IMS) can thus be simply combined, in particular, for video telephony. | 09-17-2009 |
20090279555 | Method and apparatus for a fast installation of an ip user connection over a 3gpp nb interface under application of the bicc "delayed backward bearer establishment" and avoidance of failure - An IP user data transport connection is established between a Media Gateway O and a Media Gateway T according to the BICC “Delayed Backward Bearer Establishment”. The Media Gateway O sends an IPBCP Accepted message towards the Media Gateway T upon receipt of an IPBCP Request message from Media Gateway T. The Media Gateway O sends data within the user data transport connection towards the Media Gateway T. The user data may arrive at the Media Gateway T before the IPBCP accepted message. The Media Gateway T retrieves the source IP address and Port number from a user data transport connection IP packet received the Media Gateway O, and sends the first user data transport connection IP packet (s) towards the Media Gateway O upon receipt of a user data transport connection IP packet from the Media Gateway O, using the retrieved IP Address and Port number as destination. | 11-12-2009 |
20090290573 | Method for Establishing a Video Telephone Connection and/or a Multimedia Telephone Connection in a Data Network - A method establishes a video telephone connection in a data network that includes a telephone network and an IP network based on the internet protocol. The expression video telephony connection is to be taken generally in this context and encompasses multimedia telephony in addition to pure video telephony. | 11-26-2009 |
20110181682 | Method for the transmission of signalling data in a network interface unit and in a control unit and corrsponding devices - The embodiments relate to, among other things, a network interface unit (IM-MGW) in which signaling data is separated from useful data by the values of received data. The signaling data is tunneled to a control unit (MGCF). Two different data transmission networks (CS, IMS) can thus be simply combined, in particular, for video telephony. | 07-28-2011 |
20150312280 | MEDIA GATEWAY AND MEDIA GATEWAY CONTROL UNIT - A network interface unit (IM-MGW) in which signaling data is separated from useful data by the values of received data. The signaling data is tunneled to a control unit (MGCF). Two different data transmission networks (CS, IMS) can thus be simply combined, in particular, for video telephony. | 10-29-2015 |
Patent application number | Description | Published |
20100299853 | Cleaning apparatus - The invention relates to a cleaning apparatus, in particular a high-pressure cleaning apparatus, on which at least one fastening device for fastening the cleaning apparatus to a carrier is disposed, with the at least one fastening device comprising at least one tensioning section on which a tensile force, which is directed at the carrier, acts when the cleaning apparatus is fastened to the carrier by means of a tensioning element, and also comprising at least one retaining section, which is connected to the at least one tensioning section, for retaining the at least one fastening device on the cleaning apparatus. In order to develop a cleaning apparatus of this type such that the risk of damage to the cleaning apparatus by an excessive tensile force can be reduced, the invention proposes that the at least one fastening device has at least one support section in order to be supported on the cleaning apparatus, said support section being connected to the at least one tensioning section by means of at least one connecting section, with the at least one connecting section yielding if the tensile force exceeds a maximum permissible tensile force. | 12-02-2010 |
20110023918 | System for storing and dispensing liquid cleaning additive for a high-pressure cleaning appliance - A system for storing and dispensing a liquid cleaning additive for a high-pressure cleaning appliance has a device for storing the cleaning additive and a device for dispensing the cleaning additive in a controlled manner. In order to develop the system such that it is easier to handle, it is proposed that the storage device has an intermediate tank, which is fixedly held on the high-pressure cleaning appliance, and an independently handlable refill container for filling the intermediate tank, it being possible for liquid cleaning additive to be withdrawn in a controlled manner from said intermediate tank by means of the dispensing device, it being possible for the refill container to be secured on the high-pressure cleaning appliance and to be flow-connected to the intermediate tank, cleaning additive flowing automatically out of the refill container into the intermediate tank upon withdrawal of cleaning additive from the intermediate tank, in order to maintain a predetermined liquid level in the intermediate tank. A refill container for such a system and also a high-pressure cleaning appliance having such a system are also proposed. | 02-03-2011 |
20110044808 | RADIAL FAN AND A HIGH-PRESSURE CLEANING DEVICE HAVING A RADIAL FAN - Proposed is a centrifugal fan with a pot-like impeller ( | 02-24-2011 |
20130333771 | HEATABLE HIGH-PRESSURE CLEANING DEVICE - A heatable high-pressure cleaning device ( | 12-19-2013 |
20130334942 | HIGH-PRESSURE CLEANING APPLIANCE - A high-pressure cleaning appliance is provided including a housing which has a hood and a rear wall of the housing, the hood being pivotable from an open position in which the housing is open into a closed position in which the housing is closed, and wherein the high-pressure cleaning appliance comprises a locking device having at least one first locking element located on the hood and having at least one second locking element which couples with the first locking element in the closed position of the hood to lock the latter. The high-pressure cleaning appliance includes an aligning device having at least one first aligning element located on the hood and at least one second aligning element integrally formed on the rear wall of the housing and that couples with the at least one first aligning element for aligning the hood in relation to the rear wall of the housing. | 12-19-2013 |
20130343924 | MOBILE HIGH-PRESSURE CLEANING DEVICE - A mobile high-pressure cleaning device is provided with an underframe, on the upper side of which a storage section is arranged which forms a motor receptacle, into which a motor for driving a pump is inserted, wherein a holding section fixing the motor in the motor receptacle is placed onto the storage section and has a storage compartment for electric parts on its upper side. The holding section can be designed as a hollow body with a base member and a cover mounted on the base member, wherein the base member forms the storage compartment with a base wall engaging over the motor and side walls projecting upwards from it and wherein the cover is movable back and forth between a closed position and an open position and has at least one actuating member for an electric control element on its outer side. | 12-26-2013 |