Patent application number | Description | Published |
20090051203 | Adjustment Fitting - The invention relates to an adjustment fitting for a vehicle seat. The adjustment fitting includes a first fitting part and a second fitting part connected by a wobble mechanism. The wobble mechanism includes a central wheel that is rotatable about a central axis and is connected to the first fitting part. A revolving wheel is arranged in the interior of the central wheel eccentrically with respect to the central axis and is connected to the second fitting part. The central wheel and the revolving wheel form, with respect to each other, an eccentric receiving space in which a first eccentric and a second eccentric are arranged rotatably in relation to each other. The revolving wheel engages in a play-free manner in the central wheel and with a transmission element that is rotatable about the central axis. | 02-26-2009 |
20090134680 | MOTOR VEHICLE SEAT BACK STRUCTURE FOR A MOTOR VEHICLE SEAT - A motor vehicle seat back structure comprising a backrest support frame which consists of a surface turned towards the seat user's back, a lordosis support which is arranged on the front part of the backrest support frame for supporting the user's back and an adjusting device for vertically adjusting the lordosis support position with respect to the extension plane of said backrest support frame. The adjusting device comprises at least one adjusting element operably connected to the lordosis support and at least one sliding element which is displaceable with respect to said adjusting element and interacts therewith in such a way that when the sliding element moves, the adjusting element is displaced with a directional component perpendicularly to the displacement direction of the sliding element and performs an action on said lordosis support in the direction. | 05-28-2009 |
20090200847 | MANUEL ADJUSTMENT OF A BACK SUPPORT ON A VEHICLE - A manual adjustment of a back support on a vehicle seat includes comprising a cable pulley which is selectively rotatable in a drive direction or in a driven direction oriented counter to the drive direction, and a tensile device associated with the cable pulley, which may be rolled up onto the cable pulley by rotating the cable pulley in the drive direction. The tensile device is able to be coupled to a back support of a vehicle seat such that the rotation of the cable pulley in the drive direction and/or driven direction affects an adjustment of the back support. A pretensioning acts on the cable pulley—which produces a torque of the cable pulley in the driven direction. | 08-13-2009 |
20090217596 | METHOD AND DEVICE FOR CONTROLLING THE CLOSING MOVEMENT OF A CHASSIS COMPONENT FOR VEHICLES - In order to reduce the stresses occurring during the closing of a manually closable body component, e.g. a door, a method of controlling the closing movement is proposed in which,
| 09-03-2009 |
20090266672 | FORCE TRANSMISSION SYSTEM, IN PARTICULAR FOR A DRIVE SYSTEM OF AN ADJUSTING ELEMENT OF A MOTOR VEHICLE - In a force transmission system with a wrapping spring-type wraparound element and with a frictional surface assigned to the wraparound element, a switching device is provided for switching the wraparound element between two switching states is provided. In the first switching state, the wraparound element is operatively connected in a force-transmitting manner to the frictional surface. In the second switching state, it is operatively connected thereto in a non-force-transmitting manner. In the second switching state, the wraparound element is fully lifted off the frictional surface. The force transmission system is suitable in particular for a drive system of an adjusting element of a motor vehicle. | 10-29-2009 |
20100051406 | DOUBLE-ACTING DRIVE FOR ADJUSTMENT DEVICES IN MOTOR VEHICLES - A double-acting drive for adjustment devices in motor vehicles comprises: a drive element which is turnable or rotatable in the one or the other direction about a drive axis; an output wheel which is connected to the adjustment device, is adjustable in its angle and comprises a rotationally symmetric inner wall; and a band-shaped coupling element, which is arranged in the force flow between the drive element and the output wheel, is braced with the rotationally symmetric inner wall of the output wheel and carries along the output wheel in circumferential direction if the drive element is moved from a starting position in the one or the other direction. The ends of the band-shaped coupling element overlap each other and form coupling levers which run secant-shaped on both sides of the drive axis and which are carried along by the drive element in dependence on the rotational direction of the drive element for expanding and bracing the band-shaped coupling element with the rotationally symmetric inner wall of the output wheel and which abut on support noses of the band-shaped coupling element, the support noses being arranged substantially perpendicular to the coupling levers. | 03-04-2010 |
20100192328 | LOCKING DEVICE OF A MOTOR VEHICLE FOR SECURING A DISPLACEABLE MOTOR VEHICLE COMPONENT - A locking device for securing a motor vehicle component which is displaceable relative to a motor vehicle structure and which may be secured by means of the locking device within a displacement range in a respective position of rest reached by displacement is provided. The locking device comprising at least one first frictional element and at least one second frictional element, which is moved relative to the first frictional element upon displacement of the motor vehicle component and thereby may slide with a friction surface along a friction surface of the first frictional element under sliding friction conditions and which, in a respective position of rest of the motor vehicle component, with its friction surface bears against the friction surface of the second frictional element under static friction conditions. A flowable additional medium is provided which may be brought, upon a relative movement of the frictional elements, between their friction surfaces. | 08-05-2010 |
Patent application number | Description | Published |
20090145276 | CUTTING TOOL FOR CUTTING LABELS - A cutting tool for cutting labels may include a housing arranged such that it can rotate about a rotation axis and a cutting element detachably arranged on the housing. The cutting element may have a cutting edge extending substantially in a direction parallel to the rotation axis. The cutting element may be arranged such that it can move relative to the housing. A first spring body may be structured and arranged to cushion a movement of the cutting element in a radial direction of the housing. | 06-11-2009 |
20130168026 | Labelling Assembly - A labelling assembly with a transfer module that has a rotationally driveable hub at least of one essentially vertical pallet shaft, to which transfer module it is possible to allocate functionally an at least essentially vertical glue roll, at least one label magazine and a gripper cylinder that can be driven rotationally around an at least essentially vertical axis, and where at least the pallet shaft and/or the magazine and/or the gripper cylinder and/or the glue roll is a removable replacement fitting or are removable replacement fittings connected detachably to a respective support for a replacement due to retooling. Further, a connection of at least one replacement fitting with its respective support is formed in such a manner that the replacement fitting can be removed and attached by means of an essentially, to the greatest possible extent, horizontal and lateral relative movement of the replacement fitting. | 07-04-2013 |
20130168206 | DEVICE AND METHOD FOR THE TRANSFER OF CONTAINER FITTINGS - A device for the transfer of fittings, such as labels during container labelling, having at least two gripper units that are offset in the circumferential direction around a transfer axis of a transfer station whereby it is possible to activate each in a clocked manner, whereby each of said gripper units takes over, via a movement around the transfer axis generated via a drive, a fitting individually from a moving take-over position of a feeder and transfers it through the transfer station to a moving hand-over position that is offset in the circumferential direction of the transfer station, at least two of the gripper units are arranged such that they can be moved around the transfer axis relative to one another, and stationary drive motors are provided for the gripper units that can be moved relative to one another, with which drive motors individually periodically non-uniform movements of the gripper units can be generated in the circumferential direction within one rotation. According to the method, each gripper unit is driven within one full rotation in the transfer station, relative to another, in a periodically non-uniform manner. | 07-04-2013 |
Patent application number | Description | Published |
20100185010 | ZIRCONIUM OXIDE-DOPED CATALYST SUPPORT, PROCESS FOR ITS PREPARATION AND CATALYST CONTAINING A ZIRCONIUM OXIDE-DOPED CATALYST SUPPORT - The present invention relates to a porous catalyst support, consisting of a material comprising a natural sheet silicate, wherein ZrO | 07-22-2010 |
20100190638 | Method For Producing A Shell Catalyst and Corresponding Shell Catalyst - A method for producing a shell catalyst comprising a porous catalyst support shaped body with an outer shell containing at least one transition metal in metal form. To provide a shell catalyst with a relatively small shell thickness, a device is set up to circulate the catalyst support shaped bodies by means of process gases with a reductive effect. The device is charged with catalyst support shaped bodies that are circulated by means of a process gas with a reductive effect, an outer shell of the catalyst support shaped bodies is impregnated with a transition-metal precursor compound by spraying the circulating catalyst support shaped bodies with a solution containing the transition-metal precursor compound, the metal component of the transition-metal precursor compound is converted into the metal form by reduction by means of the process gas, and the catalyst support shaped bodies sprayed with the solution are dried. | 07-29-2010 |
20100197488 | METHOD FOR PRODUCING A SHELL CATALYST AND CORRESPONDING SHELL CATALYST - The present invention relates to a method for producing a shell catalyst which comprises a porous shaped catalyst support body with an outer shell in which at least one catalytically active species is present. In order to provide a shell catalyst production method by means of which shell catalysts can be produced, said shell catalysts having, over a comparatively large region of their shell thickness, a substantially uniform concentration of catalytically active species and having a substantially uniform shell thickness, what is proposed is a method using an device which is designed to generate, by means of a process gas, a fluid bed of shaped catalyst support bodies in which the shaped catalyst support bodies circulate elliptically or toroidally, preferably toroidally, comprising the steps of charging the device with shaped catalyst support bodies and generating a shaped catalyst support body fluid bed by means of a process gas, the shaped catalyst support bodies circulating elliptically or toroidally in the fluid bed, preferably toroidally; impregnating an outer shell of the shaped catalyst support body with a catalytically active species or precursor thereof by spraying the shaped catalyst support bodies circulating elliptically or toroidally in the fluid bed with a solution comprising a catalytically active species or a precursor thereof; drying the shaped catalyst support bodies sprayed with the solution. | 08-05-2010 |
20100197956 | Vam Shell Catalyst, Method For Its Production And Use Thereof - A shell catalyst for the production of vinyl acetate monomer (VAM), comprising a porous catalyst support based on a natural sheet silicate, in particular based on an acid-treated calcined bentonite, said catalyst support being loaded with Pd and Au and being designed as a shaped body. In order to provide a shell catalyst for the production of VAM, which shell catalyst is characterized by a relatively high VAM selectivity and also a high activity, it is proposed that the catalyst support has a surface area of less than 130 m | 08-05-2010 |
20100261603 | METHOD FOR THE PRODUCTION OF A SHELL CATALYST LOADED WITH PD AND/OR AU - The present invention relates to a process for the production of a shell catalyst which comprises a catalyst support shaped body with an outer shell in which metallic Pd and/or Au is contained. In order to provide a process by means of which shell catalysts can be obtained, in the outer shell of which relatively high metallic Pd and/or Au contents are contained, a process is proposed comprising the steps of
| 10-14-2010 |
20100273644 | DOPED Pd/Au SHELL CATALYST, METHOD FOR PRODUCING THE SAME AND USE THEREOF - A shell catalyst for producing vinyl acetate monomer (VAM), comprising an oxidic porous catalyst support, formed as a shaped body, with an outer shell in which metallic Pd and Au are contained. To provide a shell catalyst for producing VAM which has a relatively high activity and can be obtained at relatively low cost, the catalyst support is doped with at least one oxide of an element selected from the group consisting of Li, P, Ca, V, Cr, Mn, Fe, Sr, Nb, Ta, W, La and the rare-earth metals. | 10-28-2010 |
20110166010 | PD/AU SHELL CATALYST CONTAINING Hf02, PROCESSES FOR THE PREPARATION AND USE THEREOF - A shell catalyst for the preparation of vinyl acetate monomer, comprising an oxidic porous catalyst support with an outer shell, containing metallic Pd and Au, wherein the framework structure of the porous catalyst support contains hafnium oxide units. This shell catalyst is suitable for the preparation of VAM and is characterized by a relatively high activity and VAM selectivity and maintains this activity and selectivity over relatively long service lives. Also, processes for the preparation and use of the shell catalyst. | 07-07-2011 |
20110319655 | CATALYST SUPPORT, PROCESS FOR ITS PREPARATION AND USE - An open-pore catalyst support comprising a material that comprises a natural sheet silicate and ZrO | 12-29-2011 |
20120289737 | METHOD FOR PRODUCING A METAL-CONTAINING SHELL CATALYST WITHOUT INTERMEDIATE CALCINING - A method for producing a shell catalyst which comprises, in the outer shell, one or more of the following metals: Pd, Pt, Ag and Au. Also the use of the shell catalyst produced using the method according to the invention for the production of vinyl acetate monomer, in the hydrogenation of hydrocarbons, in particular the selective hydrogenation of polyunsaturated hydrocarbon compounds, or in the oxidation of alcohols to ketones/aldehydes/carboxylic acids. | 11-15-2012 |
20130172603 | METHOD FOR PRODUCING A SHELL CATALYST AND SHELL CATALYST - A method for producing a shell catalyst is provided which comprises a porous catalyst support shaped body with an outer shell in which at least one transition metal in metal form is contained, comprising: providing catalyst support shaped bodies; applying a transition-metal precursor compound to an outer shell of the catalyst support shaped bodies; and converting the metal component of the transition-metal precursor compound into the metal form by reduction in a process gas at a temperature of from 50 to 500° C., wherein the temperature and the duration of the reduction are chosen such that the product of reduction temperature in ° C. and reduction time in hours lies in a range of from 50 to 5000, more preferably 80 to 2500, further preferably 80 to 2000, and more preferably 100 to 1500. | 07-04-2013 |
20140081041 | COPPER-PROMOTED SHELL CATALYST FOR PRODUCING ALKENYL CARBOXYLIC ACID ESTERS - A method for producing a shell catalyst which is suitable for the synthesis of alkenyl carboxylic acid esters, in particular for producing vinyl acetate monomer (VAM) from ethylene or allyl acetate monomer from propylene by means of oxy-acetylation. Also, a shell catalyst that can be obtained by the method according to the invention, as well as the use of the shell catalyst produced using the method for producing alkenyl carboxylic acid esters, in particular vinyl acetate monomer (VAM) and allyl acetate monomer. | 03-20-2014 |
20140113806 | BASIC CATALYST SUPPORT BODY HAVING A LOW SURFACE AREA - A catalyst support body containing an SiO | 04-24-2014 |
20150031911 | Post-Gilding of PD-AU-Coated Shell Catalysts - The invention relates to a method for producing a shell catalyst that is suitable for producing vinyl acetate monomer (VAM). The invention further relates to a shell catalyst that is obtainable by the method according to the invention and to the use of the shell catalyst according to the invention for producing VAM. | 01-29-2015 |