Patent application number | Description | Published |
20120061245 | METHOD AND DEVICE FOR THE ELECTROLYTIC TREATMENT OF HIGH-RESISTANCE LAYERS - A method and a device for electroplating and electrolytically etching plate-shaped or strip-shaped material in continuous installations or bath installations having rotating transport and contact structures along the conveyor belt. The current is fed to the material in the center, i.e. in the useful zone, thereby obtaining a layer thickness distribution which is at least as good as when the current is supplied from both edges. The invention further allows material of any formats of width and different contours to be electrolytically treated in any order. | 03-15-2012 |
20120241325 | DEVICE AND METHOD FOR ELECTRICALLY CONTACTING TREATMENT MATERIAL IN ELECTROPLATING SYSTEMS - The subject matter is directed to electrical contacting of band- or plate-shaped materials ( | 09-27-2012 |
20130025673 | SOLAR CELLS AND METHOD FOR PRODUCING SAME - Solar cells, where at least one conductor is mechanically and electrically connected to the solar cell and/or further conductors by conductive cladding. The conductive cladding is preferably deposited electrolytically or galvanically from solution or is produced by plasma-spraying. In addition, methods for connecting solar cells by means of at least one conductor and/or for connecting conductors on solar cells, wherein at least one electrically-conductive conductor is mechanically and electrically connected by depositing conductive cladding from solution onto the solar cell and/or at least one conductor. Also, a device for depositing a mechanically-connecting and electrically-conductive cladding from solution onto solar cells in electrolytic cells, comprising means for receiving at least one conductor, preferably a collector or bus-bar conductor contacting surface to be deposited in the electrolyte of the electrolytic cell, preferably at least partially providing electrical contact with a seed-layer of the solar cell, and preferably simultaneously supporting the solar cell. | 01-31-2013 |
Patent application number | Description | Published |
20090008482 | Fuel injector - A fuel injector has a valve needle that has a maximum diameter at a flow-off edge, and a valve seat acting together with the valve needle using a sealing seat, the valve seat widening, starting from the sealing seat up to a discharge edge, and the flow-off edge of the valve needle being offset backwards, in relation to the flow direction, with respect to the discharge edge of the valve seat, when the fuel injector is closed. The flow-off edge of the valve needle is offset backwards with respect to the discharge edge of the valve seat in a predetermined range of 2 micrometers to 20 micrometers, in the direction of a longitudinal valve axis. | 01-08-2009 |
20090071445 | Damping element for a fuel injection valve - Known damping elements ( | 03-19-2009 |
20120000994 | DEVICE FOR INJECTING FUEL - A device for injecting pressurized fuel includes an electrodynamic actuator having a movably situated coil, an outwardly opening needle which opens and closes a cross section on a valve seat, a connecting device which connects the needle to the movably situated coil, a pressure chamber which is situated at the needle upstream from the valve seat and contains pressurized fuel, a low-pressure chamber from which, fuel is dischargeable, and a gap seal which is provided at an outer peripheral region of the needle, the gap seal ( | 01-05-2012 |