Patent application number | Description | Published |
20090314976 | Electromagnetic actuatora - An electromagnetic hydraulic valve ( | 12-24-2009 |
20110121214 | ELECTROMAGNETIC ACTUATING UNIT - An electromagnetic actuating unit for a hydraulic valve with a housing and a closure element. The housing at least partially delimits the electromagnetic actuating unit in relation to the surroundings. The closure element is arranged within an introductory opening of the housing. A sealing-means receptacle is formed on a boundary surface between the housing and the closure element. Furthermore, at least one first channel leads into the sealing-means receptacle and is open towards the surroundings of the actuating unit. A sealing element, which is arranged in the sealing-means receptacle, is placed into the sealing-means receptacle via the first channel. | 05-26-2011 |
20110290204 | ELECTROHYDRAULIC VALVE CONTROLLER - An electrohydraulic valve controller for variable actuation of a gas exchange valve of an internal combustion engine. The electrohydraulic valve controller has a first hydraulic valve and, for the purpose of providing an emergency running capability, a second hydraulic valve. | 12-01-2011 |
20110291035 | ELECTROMAGNETIC VALVE - An electromagnetic valve, which has a magnet armature chamber, a pressure medium chamber, a pressure medium inlet channel and a pressure medium outlet channel respectively connected to the pressure medium chamber, a valve seat, and a valve closure member that, upon bearing contact on the valve seat, blocks the connection between the pressure medium inlet channel and the pressure medium outlet channel, and a valve guide extending between the magnet armature chamber and the pressure medium chamber. A sealing ring made of a polymer, which surrounds the valve closure member and separates the magnet armature chamber from the pressure medium chamber, extends between the valve closure member and the valve guide. The geometric design of the sealing ring to the valve guide provides wear resistance for the sealing ring. | 12-01-2011 |
Patent application number | Description | Published |
20080216253 | COMPOSITION FOR DYEING KERATIN FIBRES - This invention relates to a hair dyeing composition comprising at least one anionic and at least one cationic direct acting hair dyes and showing excellent dyeing ability and excellent resistance to hair washing and environmental influences. The colouring composition of this invention are ready to use colouring composition and, therefore, do not require any mixing prior to application with additional agents such as oxidizers. According to the invention the preferred cationic dyestuffs are selected from the following structures | 09-11-2008 |
20120234339 | PROCESS FOR PERMANENT SHAPING OF HUMAN HAIR - The present invention concerns a process for permanent shaping of human hair used both for the permanent waving of human hair with an excellent waving effect as well as for the straightening of curled hair. Accordingly, the first object of the present invention is a process for permanent shaping hair wherein an aqueous composition comprising at least one inorganic salt is applied onto hair and optionally processed up to 20 min and optionally rinsed off and subsequently a composition comprising at least one reducing agent is applied and rinsed off from hair after a processing time of 1 to 30 min and at a temperature of 20 to 45° C. and a composition comprising at least one oxidizing agent is applied and processed for 1 to 20 min at a temperature range of 20 to 45° C. and rinsed off from hair. | 09-20-2012 |
20120255131 | PROCESS FOR OXIDATIVE COLOURING KERATIN FIBRES - The present invention concerns a process for oxidative coloring keratin fibers especially human hair wherein a pretreatment is applied onto hair prior to application of oxidative colouring agent. Accordingly, present invention is a process for oxidative dyeing of keratin fibers especially human hair wherein an aqueous composition comprising at least one inorganic salt catalyzing and/or effecting the oxidative colour development reaction from oxidative dye precursors is applied onto wet or dry hair and optionally rinsed off, and subsequently an aqueous composition comprising at least one oxidative dye precursor, optionally at least one coupling agent and at least one oxidizing agent is applied onto hair and after processing of 5 to 45 min with or without use of heat, preferably at a temperature range between 20 and 45° C., rinsed off from hair. | 10-11-2012 |
20140246042 | Process for Permanent Shaping of Human Hair - The present invention concerns a process for permanent shaping of human hair used both for the permanent waving of human hair with an excellent waving effect as well as for the straightening of curled hair. Accordingly, the first object of the present invention is a process for permanent shaping hair wherein an aqueous composition comprising at least one inorganic salt is applied onto hair and optionally processed up to 20 min and optionally rinsed off and subsequently a composition comprising at least one reducing agent is applied and rinsed off from hair after a processing time of 1 to 30 min and at a temperature of 20 to 45° C. and a composition comprising at least one oxidizing agent is applied and processed for 1 to 20 min at a temperature range of 20 to 45° C. and rinsed off from hair. | 09-04-2014 |
Patent application number | Description | Published |
20090098287 | DEVICE AND METHOD FOR DELIVERING A FLUID, IN PARTICULAR HOT-MELT ADHESIVE - A device and a method for delivering a fluid, in particular hot-melt adhesive. The device includes a base member having an inlet opening for receiving the fluid from a fluid source and an outlet opening for delivering the fluid to a nozzle arrangement. The nozzle arrangement has a discharge passage with a discharge opening for delivery of the fluid. A heat transfer member heats or cools the fluid and includes a heat transfer passage through which the fluid can flow. The heat transfer passage is of a flow cross-section which changes in the flow direction. | 04-16-2009 |
20090255623 | APPARATUS AND METHODS FOR APPLYING ADHESIVE TO LABELS - An apparatus for applying adhesive to labels includes an adhesive transfer device having an adhesive receiving surface that receives adhesive from an adhesive applicator at a first location and moves the adhesive to a second location proximate a label supporting device for transferring the adhesive to a label supported on the label supporting device. In one embodiment, the adhesive transfer device may be adapted to receive labels from the label supporting device and to carry the labels to a third location for transfer of the labels to respective containers. | 10-15-2009 |
20090258138 | NOZZLE AND METHOD FOR DISPENSING RANDOM PATTERN OF ADHESIVE FILAMENTS - A nozzle for dispensing a random pattern of liquid adhesive filaments generally comprises an adhesive shim plate positioned between first and second air shim plates. The first air shim plate includes air slots configured to direct pressurized process air along a first angle relative to the adhesive shim plate, and the second air shim plate includes air slots configured to direct pressurized process air along a second angle relative to the adhesive shim plate. The first angle is different than the second angle so that the first and second air shim plates direct the pressurized process air asymmetrically toward adhesive filaments discharging from liquid slots in the adhesive shim plate. | 10-15-2009 |
20100327074 | METHOD FOR DISPENSING RANDOM PATTERN OF ADHESIVE FILAMENTS - A nozzle for dispensing a random pattern of liquid adhesive filaments. The nozzle may include first and second air shim plates, an adhesive shim plate and first and second separating shim plates. The first and second air shim plates each have respective pairs of air slots. Each air slot has a process air inlet and a process air outlet and the air slots of each pair converge toward one another such that the process air inlets are farther apart than the process air outlets in each pair. The adhesive shim plate includes a plurality of liquid slots each with a liquid outlet. Four process air outlets are associated with each of the liquid outlets. The process air slots are adapted to receive pressurized process air and the liquid slots are adapted to receive pressurized liquid adhesive. The pressurized process air discharges from each group of the four process air outlets and forms a zone of turbulence for moving the filament of liquid adhesive discharging from the associated liquid outlet in a random pattern. | 12-30-2010 |
20130011552 | METHOD FOR DISPENSING RANDOM PATTERN OF ADHESIVE FILAMENTS - A nozzle for dispensing a random pattern of liquid adhesive filaments. The nozzle may include first and second air shim plates, an adhesive shim plate and first and second separating shim plates. The first and second air shim plates each have respective pairs of air slots. Each air slot has a process air inlet and a process air outlet and the air slots of each pair converge toward one another such that the process air inlets are farther apart than the process air outlets in each pair. The adhesive shim plate includes a plurality of liquid slots each with a liquid outlet. Four process air outlets are associated with each of the liquid outlets. The process air slots are adapted to receive pressurized process air and the liquid slots are adapted to receive pressurized liquid adhesive. | 01-10-2013 |
20130174959 | METHOD OF MANUFACTURING A COMPOSITE SUPERABSORBENT CORE STRUCTURE - Methods related to forming superabsorbent composite core structures using superabsorbent materials, such as superabsorbent polymers (SAP). In one method superabsorbent material is sprayed simultaneously with an adhesive to form a superabsorbent layer adhered to a first flexible sheet of material. A second flexible sheet of material is applied to the superabsorbent layer to position the superabsorbent layer between the first and second flexible sheets of material. At least one of the first or second flexible sheets of material is liquid permeable to allow liquid to penetrate into the superabsorbent layer from outside the composite product. | 07-11-2013 |
20130192520 | NOZZLE FOR DISPENSING RANDOM PATTERN OF ADHESIVE FILAMENTS - A nozzle for dispensing a random pattern of liquid adhesive filaments generally includes a plurality of liquid outlets positioned in a liquid discharge plane and first and second pluralities of air passages. The first plurality of air passages is positioned in a first plane oriented at a first angle relative to the liquid discharge plane, while the second plurality of air passages is positioned in a second plane oriented at a second angle relative to the liquid discharge plane. The first angle is different than the second angle so that pressurized process air streams from the first and second pluralities of air passages are directed asymmetrically toward adhesive filaments discharged from the liquid outlets to produce the random pattern. | 08-01-2013 |
Patent application number | Description | Published |
20140321998 | HOUSING SECTION OF A TURBINE ENGINE COMPRESSOR STAGE OR TURBINE ENGINE TURBINE STAGE - A housing section of a turbine engine compressor stage or a turbine engine turbine stage that, in particular, has a closed and annular-shaped, radially outer casing. The radially outer casing has radially inwardly extending webs that are angled at a slant relative to the radius. | 10-30-2014 |
20150016969 | Turbomachine, Sealing Segment, and Guide Vane Segment - A turbomachine includes a sealing segment ring that is provided between a front guide vane row and a back guide vane row for sealing a radial gap between a casing section and a rotor blade row rotating between the guide vane rows, wherein the sealing segment ring has a plurality of identical sealing segments and at least one of the guide vane rows has a plurality of identical guide vane segments, wherein the sealing segments each have a plurality of engagement sites lying adjacent to one another in the peripheral direction for interaction with securing elements of this guide vane row, wherein the engagement sites and securing elements are distributed uniformly over the periphery and the engagement sites are a multiple of the securing elements, a sealing element, and a guide vane segment. | 01-15-2015 |
20150071769 | METHOD FOR DISASSEMBLY AND ASSEMBLY OF A ROTOR OF A GAS TURBINE - A method for disassembly of a rotor, in particular the front rotor of a gas turbine with a housing and a channel which diverges in a direction of flow and in which the rotor is arranged, is disclosed. An embodiment of the method includes axially displacing an outer sealing ring that is radially opposite the rotor, and whose minimum inside diameter is smaller than the maximum outside diameter of the rotor, against the direction of flow. Then, the rotor is axially displaced against the direction of flow, in particular out of the housing. A method for assembly of such a rotor, as well as a tool for the same, is also disclosed. | 03-12-2015 |
20150192026 | GAS TURBINE - The present invention relates to a gas turbine having a housing ( | 07-09-2015 |
20150192028 | GAS TURBINE - The aircraft-engine gas turbine includes an outer sealing ring for sealing an array of rotor blades that can be attached to a housing by a clamping means ( | 07-09-2015 |