Stelzer, DE
Andreas Stelzer, Berlin DE
| Patent application number | Description | Published |
|---|---|---|
| 20080197114 | Contact Arrangement for a Vacuum Switch - A contact configuration for a vacuum switch includes cup-shaped contacts, which are movable one after another in a longitudinal direction and provided with slots for producing a radial magnetic field. A contact carrier whose side wall is provided with a front surface faces the opposite contact and a bottom section. Each contact has at least partially erosion-resistant contact elements, which cover at least the front surface and the internal bottom surface of the bottom section of the contact carrier facing the opposite contact. | 08-21-2008 |
| 20080245772 | Vacuum Interrupter - A vacuum interrupter has a housing, a first contact system, which includes a movable contact piece and a fixed contact piece, and a second contact system, which includes a grounding contact and a grounded mating contact piece. The grounding contact is disposed on a movable contact rod, which is passed out of the housing in a sealing manner, with which vacuum interrupter an interaction of the arc with the grounded mating contact is prevented. The first contact system is held in the interior of the housing using vacuum-tight separating means, which divide the interior of the vacuum interrupter into a first interior having the first contact system and a second interior having the second contact system. | 10-09-2008 |
| 20080302765 | Vacuum-Insulated Switching Device - A vacuum-insulated switching device contains a grounded vacuum vessel, a contact system having a fixed contact and a moving contact, electrical connecting lines coupled to the fixed contact and the moving contact, and vacuum-tight bushings supported by the grounded vacuum vessel, and provide insulation from the grounded vacuum vessel. The vacuum-tight bushings seal the electrical connected lines. An insulating transmission element is provided. A driving apparatus is coupled to the moving contact via the insulating transmission element and in a vacuum-tight manner. Further vacuum-tight bushings are provided. A further vacuum vessel is disposed in the grounded vacuum vessel. The fixed contact and the moving contact are disposed in the further vacuum vessel and pass out of the further vacuum vessel via the further vacuum-tight bushings. | 12-11-2008 |
| 20110057762 | SHORT-CIRCUITING APPARATUS WITH PYROTECHNIC INITIATION - A short-circuit device for the electrical bypass of an electric module has a contact arrangement, which is disposed in a switching chamber. The contact arrangement has an open circuit-breaker setting, in which a current flow via the contact arrangement is interrupted, and a contact setting, in which a current flow via the contact arrangement is made possible. A pyrotechnic drive for transferring the contact arrangement from its circuit breaker setting into its contact setting, enables cost-effective, rapid bypass or short-circuiting, and the provision of a large current carrying capacity simultaneously. The switching chamber is a vacuum switching chamber in which a vacuum prevails. | 03-10-2011 |
| 20140027257 | TAP CHANGER WITH VACUUM INTERRUPTERS - The invention relates to a tap changer having vacuum interrupters for switching over between winding taps of a tapped transformer without interruption. The tap changer according to the invention having vacuum interrupters is based on the general idea of combining the functionalities of at least one conventional vacuum switching contact which switches under load and a further mechanical switching means according to the prior art in just one single vacuum interrupter with two separately moving contact systems. | 01-30-2014 |
| 20140034463 | TAP CHANGER AND VACUUM INTERRUPTER FOR A TAP CHANGER OF THIS KIND - The invention relates to a tap changer for switching over between winding taps of a tap transformer without interruption, wherein two load branches are provided for each phase which is to be switched and each load branch has a vacuum switching contact, which acts as a main contact and, parallel to said vacuum switching contact, at least one series circuit comprising a transition resistor and in each case a further vacuum switching contact. In this case, in each case one vacuum switching contact of each load branch is structurally combined to form a single vacuum interrupter having two separate, fixed contacts ( | 02-06-2014 |
| 20140085028 | TAP CHANGER AND VACUUM INTERRUPTER FOR SUCH A TAP CHANGER - The invention relates to a tap changer for the interruption-free switchover between winding taps of a tap-changing transformer. Furthermore, the present invention relates to a novel vacuum interrupter which is particularly suitable for such a tap changer. The tap changer according to the invention is based on the general concept of combining in each case one main contact (V1) and one mechanical switching means (U1), connected in series therewith, of a first load branch and an additional resistive contact (V | 03-27-2014 |
Carsten Stelzer, Wuppertal DE
| Patent application number | Description | Published |
|---|---|---|
| 20140230865 | DISHWASHER WITH AT LEAST ONE LIGHT SOURCE WHICH IS CONTROLLED DEPENDENT ON MOVEMENT POSITIONS OF A RECEIVING BASKET - A dishwasher includes a dishwashing compartment having a loading opening which can be closed by a door configured. At least one washware basket is provided for movement out of and into the dishwashing compartment, with at least one movement position of the washware basket being recognized by a device. At least one light source is arranged in or on the dishwasher and controlled by a control device in dependence on the at least one movement position of the washware basket. | 08-21-2014 |
Carsten Stelzer, Weimar DE
| Patent application number | Description | Published |
|---|---|---|
| 20150241709 | LENS WITH AT LEAST ONE OBJECT-SIDE AND AT LEAST ONE IMAGE-SIDE REFRACTIVE SURFACE - Described herein is a lens having at least one object-side and at least one image-side refractive surface. In order to determine a light intensity of an effective luminous flux propagating through the lens without the need for additional components for coupling light out, the lens includes a reflective surface arranged between the object-side and the image-side refractive surfaces and aligned obliquely to the optical axis. | 08-27-2015 |
Christian Stelzer, Urbar DE
| Patent application number | Description | Published |
|---|---|---|
| 20140032094 | Method for Detecting Critical Driving Situations of Lorries or Passenger Vehicles and Method for Avoiding Collisions - A method for detecting critical driving situations of motor vehicles, in particular for preventing collisions with an object in front of an own vehicle, has the following steps: detection of a current vehicle acceleration and a current vehicle velocity of an own vehicle; specification of an acceleration profile depending on driving variables of the own vehicle; assumption of a time progression of a foreseeable acceleration of the own vehicle based on its current acceleration; determination of a path profile of the own vehicle from the time progression of the foreseeable acceleration; acquisition of a current distance and a current relative velocity of an object in front of the own vehicle; calculation of the current absolute velocity of the object as well as of the absolute current acceleration of the object; assumption of a time progression of a foreseeable acceleration of the object based on its current acceleration; determination of a path profile of the object from the time progression of the foreseeable acceleration; comparison of the path profile of the own vehicle with the path profile of the object; and if the two path profiles intersect, determination of a probable collision time of the own vehicle with the object; establishment of a time before the probable collision time comparison of this time with the probable collision time determined; and if the probable collision time lies before the established time, issue of a warning to the driver of the own vehicle. | 01-30-2014 |
Christian Stelzer, Neuhausel DE
| Patent application number | Description | Published |
|---|---|---|
| 20140052355 | Method for Detecting Critical Driving Situations of Lorries or Passenger Vehicles and Method for Avoiding Collisions - A method for detecting critical driving situations of motor vehicles, in particular for preventing collisions with an object in front of an own vehicle, has the following steps: detection of a current vehicle acceleration and a current vehicle velocity of an own vehicle; specification of an acceleration profile depending on driving variables of the own vehicle; assumption of a time progression of a foreseeable acceleration of the own vehicle based on its current acceleration; determination of a path profile of the own vehicle from the time progression of the foreseeable acceleration; acquisition of a current distance and a current relative velocity of an object in front of the own vehicle; calculation of the current absolute velocity of the object as well as of the absolute current acceleration of the object; assumption of a time progression of a foreseeable acceleration of the object based on its current acceleration; determination of a path profile of the object from the time progression of the foreseeable acceleration; comparison of the path profile of the own vehicle with the path profile of the object; and if the two path profiles intersect, determination of a probable collision time of the own vehicle with the object; establishment of a time before the probable collision time comparison of this time with the probable collision time determined; and if the probable collision time lies before the established time, issue of a warning to the driver of the own vehicle. | 02-20-2014 |
Ernst H.k. Stelzer, Meckesheim DE
| Patent application number | Description | Published |
|---|---|---|
| 20140042339 | MICROSCOPE WITH A VIEWING DIRECTION PERPENDICULAR TO THE ILLUMINATION DIRECTION - A microscope and imaging method in which a layer of the sample is illuminated by a thin strip of light and the sample is viewed perpendicular to the plane of the strip of light. The depth of the strip of light thus essentially determines the depth of focus of the system. To record the image, the object is displaced through the strip of light, which remains fixed in relation to the detector, and fluorescent and/or diffused light is captured by a planar detector. Objects that absorb or diffuse a large amount of light are viewed from several spatial directions. The three-dimensional images, which are captured from each direction can be combined retrospectively to form one image, in which the data is weighted according to its resolution. The resolution of the combined image is then dominated by the lateral resolution of the individual images. | 02-13-2014 |
| 20150309294 | Single Plane Illumination Microscope - The invention relates to a microscope in which a layer of the sample is illuminated by a plurality of thin strips of light ( | 10-29-2015 |
Ernst H. K. Stelzer, Meckesheim DE
| Patent application number | Description | Published |
|---|---|---|
| 20150211981 | Capillary Cell, Arrangement and Method for Accommodating, Positioning and Examining a Microscopic Specimen - A capillary cell is described along with an arrangement and a method for receiving, positioning and examining a microscopic specimen, in particular a cleared fluorescent specimen with the help of a single-plane fluorescence microscope. The capillary cell is suitable for being positioned in a chamber volume and contains a capillary section, which comprises a wall. The wall encloses a specimen volume and is planar and transparent in at least some sections. In addition, the capillary cell includes an upper and a lower closure section, which are connected to the capillary section and which seal the capillary section. The specimen volume is separated from the chamber volume by the capillary section, the upper closure section and the lower closure section. | 07-30-2015 |
Frank Stelzer, Büren DE
| Patent application number | Description | Published |
|---|---|---|
| 20150298199 | METHOD FOR PRODUCING STRUCTURAL COMPONENTS AND CHASSIS COMPONENTS BY HOT FORMING, AND HEATING STATION - In a method for producing in particular structural components or chassis components for a motor vehicle by hot or semi-hot forming, a sheet metal blank is heated in a heating station at least in a first region from a starting temperature to a target temperature, and then the warm blank is transferred to a cooled pressing tool and is formed and press-hardened. The heating station comprises includes at least one burner zone which includes at least one burner, in which zone the sheet metal blank is heated from the starting temperature to the target temperature, and at least one burner is operated with a combustion gas and an oxygen-containing gas and the sheet metal blank comes into direct contact with the burner flame. | 10-22-2015 |
Frank Stelzer, Neuhofen DE
| Patent application number | Description | Published |
|---|---|---|
| 20150126371 | PYRAZOLOPYRANS HAVING HERBICIDAL AND PHARMACEUTICAL PROPERTIES - The present invention relates to a pyrazolopyran of the general formula I wherein the variables are defined according to the description, including a tautomer, salt, cleavable prodrug, or mixtures thereof, in particular to said pyrazolopyran for use as a medicament and/or an inhibitor of the enzyme serinehydroxymethyltransferase (SHMT). The invention also relates to a process the preparation of a pyrazolopyran of the formula I, to compositions comprising said compound and processes for the preparation of these compositions. Further it relates to use of the pyrazolopyran of formula I as an herbicide as well as to a method of controlling undesired vegetation. | 05-07-2015 |
Gunter Stelzer, Grebenhain DE
| Patent application number | Description | Published |
|---|---|---|
| 20090216142 | Apparatus for Measuring, Recording and Transmitting Electrocardiogram Measurements - Embodiments of the present invention include a monitoring device and method for measuring, recording and transmitting a pre-determined set of electrocardiogram measurements. The device provides for an unassisted six or twelve channel measurements of heart and vascular functions using a visual graphical output. Results of the measurements are charted and can be reviewed and analyzed by an authorized health care provider. | 08-27-2009 |
Günter Stelzer, Bad Honnef DE
| Patent application number | Description | Published |
|---|---|---|
| 20150290969 | Vehicle Wheel for Passenger Cars - A vehicle wheel e.g. for passenger cars, having a disc part connected to a rim part, the disc part, integrally formed form a sheet metal blank, has a central part with bolt holes for wheel bolts and a central hole for a vehicle hub, and a plurality of radially extending spoke arrangements for transmitting forces between the vehicle hub and the rim part. Each spoke arrangement is provided with a central web, merging on both sides into a radially extending side web, being bent outwards from the surface of the central web, and an edge web, bent back again relative to the side web, wherein the radially outer ends of the webs merge into a disc rim, being aligned parallel to the wheel axis, connecting all spoke arrangements to one another and delimiting ventilation holes. In order to provide, without structural drawbacks, steel vehicle wheels with an unequal number of bolt holes and spoke arrangements, an inner annular bead and an outer annular bead are formed in the central part, which beads are concentric with one another and with the disc rim, and a raised annular strip provided with the bolt holes is formed between the beads. | 10-15-2015 |
Ingo Stelzer, Potsdam DE
| Patent application number | Description | Published |
|---|---|---|
| 20120094100 | LIGHT WEIGHT GLASS LAMINATES - Provided herein are light weight glass laminates having ionomeric interlayers and at least one glass layer. In particular, the weight of the glass laminates is reduced by reducing the thickness of the at least one glass layer to about 2.0 mm or less, or to about 1.5 mm or less. The light weight laminates retain favorable performance properties such as have good Pummel adhesion levels, good moisture resistance, and low stress. Further provided are lightweight glass laminates equipped with integral mounting devices. | 04-19-2012 |
| 20120097219 | LIGHT WEIGHT SOLAR CELL MODULES - Provided herein are light weight solar cell modules having an ionomeric encapsulant sheet and at least one glass sheet. In particular, the weight of the solar cell modules is reduced by reducing the thickness of the at least one glass sheet to about 2.0 mm or less, or to about 1.5 mm or less. The light weight modules retain favorable performance properties such as good pummel adhesion levels, good moisture resistance, and low stress. Further provided are lightweight solar cell modules equipped with integral mounting devices. | 04-26-2012 |
| 20140017455 | LIGHT WEIGHT GLASS LAMINATES - Provided herein are light weight glass laminates having ionomeric interlayers and at least one glass layer. In particular, the weight of the glass laminates is reduced by reducing the thickness of the at least one glass layer to about 2.0 mm or less, or to about 1.5 mm or less. The light weight laminates retain favorable performance properties such as have good Pummel adhesion levels, good moisture resistance, and low stress. Further provided are lightweight glass laminates equipped with integral mounting devices. | 01-16-2014 |
Jorg Stelzer, Giengen DE
| Patent application number | Description | Published |
|---|---|---|
| 20090038335 | Modular refrigeration device - A refrigeration device is provided with a housing having an interior and at least one housing part. The housing and the at least one housing part are interlinked to form a single unit. A sealing profile is arranged in the form of a frame-type structure between surfaces of the walls of the housing facing each other. The sealing profile consists of a compressible foam strand that is provided with a diffusion-inhibiting membrane extending between the surfaces. | 02-12-2009 |
| 20100018221 | AUXILIARY COOLING DEVICE - An auxiliary cooling device is used in another main cooling device, such as a refrigerator. The auxiliary cooling device includes a thermoelectric element, such as a Peltier element, which includes a heat source and a heat sink. The heat sink is used to directly or indirectly cool an item, such as a bottle of liquid. The heat source, which is insulated from the heat sink, is in close thermal contact with a heat exchange fluid in a container. The heat exchange fluid is used as a thermal buffer for the waste heat generated by the cooling process. That waste heat may be transmitted into the main storage chamber of the main cooling device. | 01-28-2010 |
Jörg Stelzer, Giengen DE
| Patent application number | Description | Published |
|---|---|---|
| 20090038335 | Modular refrigeration device - A refrigeration device is provided with a housing having an interior and at least one housing part. The housing and the at least one housing part are interlinked to form a single unit. A sealing profile is arranged in the form of a frame-type structure between surfaces of the walls of the housing facing each other. The sealing profile consists of a compressible foam strand that is provided with a diffusion-inhibiting membrane extending between the surfaces. | 02-12-2009 |
Norbert Stelzer, Cincinnati DE
| Patent application number | Description | Published |
|---|---|---|
| 20130228639 | METHOD AND DEVICE FOR GRINDING STRAND-LIKE FIBROUS MATERIAL - A method and a device for grinding strand-like fibrous material, wherein the strand-like fibrous material is fed towards the cutting edge of a cutting mechanism and wherein a moveable striking mechanism for grinding the fibrous material cooperates with the cutting mechanism. Associated with the cutting mechanism is a moveable clamping mechanism, by means of which the fibrous material is clamped in an oscillating manner. To produce optimally uniform fibrous shreds, as defined by the position of the cutting edge, the fibrous material is guided through an oscillating clamping gap formed between the clamping mechanism and the cutting mechanism, wherein the clamping mechanism is guided in a back and forth clamping movement relative to the cutting mechanism. For this purpose, the clamping gap is formed by arranging the clamping mechanism and the cutting mechanism opposite one another in a clamping plane. | 09-05-2013 |
Norbert Stelzer, Schwalbach DE
| Patent application number | Description | Published |
|---|---|---|
| 20140131495 | METHOD AND DEVICE FOR GRINDING STRAND-LIKE FIBROUS MATERIAL - A method and a device for grinding strand-like fibrous material, wherein the strand-like fibrous material is fed towards the cutting edge of a cutting mechanism and wherein a moveable striking mechanism for grinding the fibrous material cooperates with the cutting mechanism. Associated with the cutting mechanism is a moveable clamping mechanism, by means of which the fibrous material is clamped in an oscillating manner. To produce optimally uniform fibrous shreds, as defined by the position of the cutting edge, the fibrous material is guided through an oscillating clamping gap formed between the clamping mechanism and the cutting mechanism, wherein the clamping mechanism is guided in a back and forth clamping movement relative to the cutting mechanism. For this purpose, the clamping gap is formed by arranging the clamping mechanism and the cutting mechanism opposite one another in a clamping plane. | 05-15-2014 |
Norbert Matthais Stelzer, Idstein DE
| Patent application number | Description | Published |
|---|---|---|
| 20150342789 | METHOD FOR MAKING AN ABSORBENT ELEMENT FOR DISPOSABLE ABSORBENT ARTICLES HAVING AN INTEGRATED ACQUISITION LAYER - The present invention relates to a method for making a layered absorbent element, for use in disposable absorbent articles, which comprises a top layer and a bottom layer. The method includes providing a fibrous nonwoven layer having a basis weight from about 20 gsm to about 100 gsm, and a thickness of from about 0.25 mm to about 5 mm, providing an air laid or a wet laid manufacturing line comprising a forming screen, placing said nonwoven layer onto said forming screen, forming onto the nonwoven layer an air laid or wet laid layer comprising fibers and superabsorbent polymers by depositing these materials onto the nonwoven layer using an air laid or wet laid process where the nonwoven layer acts as forming screen. The resulting material is then compressed. | 12-03-2015 |
| 20150342802 | ABSORBENT ELEMENT FOR DISPOSABLE ABSORBENT ARTICLES HAVING AN INTEGRATED ACQUISITION LAYER - The present invention relates to a layers layered absorbent element for use in a disposable absorbent article comprising a top layer and a bottom layer. The top layer is a fibrous nonwoven layer having a basis weight of from 20 to 100 gsm, a thickness from 0.25 to 5 mm, is formed with fibers having an average length from 26 to 200 mm and it has a fixed height saturation at 5 cm above 40%. The bottom layer is in direct contact with the top layer and comprises superabsorbent polymer (SAP) and cellulosic fibers. A plurality of fibers protruding from the bottom layer penetrate into the top layer. | 12-03-2015 |
Norbert Matthias Stelzer, Idstein DE
| Patent application number | Description | Published |
|---|---|---|
| 20130228948 | PROCESS FOR MAKING ABSORBENT COMPONENT - A process for making an absorbent component comprising the steps of providing individual sheets of pulp; attaching a first individual pulp sheet to one or more second individual pulp sheets to form a strip of pulp; feeding the strip of pulp into a defiberizer; defiberizing the strip of pulp to form defiberized fibers; and depositing the defiberized fibers onto a forming surface to form the absorbent component. | 09-05-2013 |
Sandra Stelzer, Herbrechtingen DE
| Patent application number | Description | Published |
|---|---|---|
| 20140180187 | WOUND CARE PRODUCT - A wound care product having buffer substances and a wound cover. The wound cover has a foam. The pH value of the buffer solution obtained when the buffer substances are dissolved in demineralized water at 37° C. is between 3 and 7. | 06-26-2014 |
Uwe Stelzer, Burscheid DE
| Patent application number | Description | Published |
|---|---|---|
| 20100184973 | Method for producing dioxazine derivatives - A process is described for preparing dioxazine derivatives of the formula (1) | 07-22-2010 |
Uwe Stelzer, Bursheid DE
| Patent application number | Description | Published |
|---|---|---|
| 20100190992 | Nicotinamide derivatives as synthesis units for producing agrochemical substances, and method for the production thereof - Nicotinamide compounds of the formula (1) | 07-29-2010 |