Weihing
Benjamin Weihing, Haiterbach DE
Patent application number | Description | Published |
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20150337814 | Adjustment Device for a Hydrostatic Piston Machine, and Hydrostatic Axial Piston Machine - An adjustment device for regulating torque of a hydrostatic piston machine includes a piston delimiting a chamber, a regulation valve, feedback and regulation springs, and a member. The valve has a displaceable slide to enable pressure medium to flow into or out of the chamber, a measurement surface acted on by pressure from the piston machine, and a bore open to the chamber, a side facing the chamber acted on by a chamber pressure in a first direction. The feedback spring exerts force on the slide in the first direction, depending on a position of the piston. The regulation spring exerts force on the slide in a second direction opposite the first direction. The member has a surface as large as the side of the bore such that the chamber pressure exerts force on the slide in the second direction. | 11-26-2015 |
20150337829 | Adjustment Device for a Hydrostatic Piston Machine, and Hydrostatic Axial Piston Machine - An adjustment device for regulating the torque of a hydrostatic piston machine with adjustable swept volume, comprises an adjustment piston delimiting an adjustment chamber, a regulation valve defining a valve bore and including a valve slide positioned in the valve bore that controls inflow and outflow of pressure medium, and first and second feedback springs configured to exert feedback force on the valve slide in first and second displacement directions dependent on a position of the adjustment piston. The device further includes a regulation spring configured to exert a force on the valve slide in a second displacement direction. During an adjustment of the adjustment piston in a direction of maximum swept volume of the piston machine, beyond a particular position of the adjustment piston, the first and second feedback springs exert an increased force on the valve slide determined only by a spring constant of the first feedback spring. | 11-26-2015 |
Frank Weihing, Gomaringen DE
Patent application number | Description | Published |
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20080307832 | Compound needle with flanged slider channel - A compound needle ( | 12-18-2008 |
20090211304 | Transfer needle with internal spring tip - In a transfer needle ( | 08-27-2009 |
20100147035 | KNITTING MACHINE WITHOUT HOLDING-DOWN SINKERS - A knitting machine in accordance with the invention includes a thread guide that is associated with a runner. The runner is disposed to hold open the latches of driven out needles of a first group while the needles of a second group are being driven out. Due to the time-staggered driving-out of the latch-type needles and of a first group and a second group, and due to the alternating arrangement of the needles of the first group and the second group, a rising of the knit fabric while the needles are being driven out is prevented without the assistance of holding-down/knock-over sinkers. Inasmuch as a runner that is separate from the thread guide is used for holding open the latches, the position of said runner can be optimally adjusted independent of the position of the thread guide. | 06-17-2010 |
20100147037 | Latch-Type Needle With Sliding Surface - A latch-type needle that is particularly suitable for knitting machines that work without sinkers includes a latch that preferably carries on its outermost end a cam or extension, the cam or extension is provided with a sliding surface. The sliding surface may move along a complementary sliding or runner surface and temporarily prevent the latch from pivoting out of its open position, for example. A corresponding wear of material is concentrated on the sliding surface. A damage, deformation or impairment of other parts of the spoon or latch head, in particular of either of its edges, is prevented. | 06-17-2010 |
Joerg Weihing, Tuebingen DE
Patent application number | Description | Published |
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20100277499 | Method for Transformation of Colour Values - In order to provide a method for transformation of an initial colour space to a target colour space in which, in particular, detail losses and contrast losses are minimized, the present invention proposes a method for transformation of colour values from a an initial colour space to a target colour space, both of which are related to a defined basic colour space, in which case at least one plane in the colour spaces define a profile of the brightness from bright to dark, and planes running transversely thereto define colour variations, characterized by the following steps a) movement from the initial colour space and/or the target colour space by conversion of all the colour values of one of the two colour spaces to different colour values in the basic colour space, so that the initial and the target colour space are coincident with respect to at least one colour value located at the edge of a colour space, b) scaling of the initial colour space and/or target colour space by conversion of all the colour values of one of the two colour spaces to different colour values in the basic colour space, such that the initial and the target colour space are coincident with respect to at least one plane which is defined by the edge colour value, which has been made to coincide, and an essentially opposite edge colour value, c) conversion of each colour value of the initial colour space which is outside the target colour space to a colour value which is closest to this colour value in the edge area of the target colour space, d) movement of the colour values which are located in a defined edge area of the target colour space to the interior of the target colour space by conversion as a function of the number of identical edge colour values in each case to colour values essentially on the same colour variation plane, until a predetermined number of identical edge colour values are achieved on the respective colour variation plane. | 11-04-2010 |
Robert Weihing, Muhlacker DE
Patent application number | Description | Published |
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20080217319 | Method and Device for the Thermal Treatment of Substrates - This invention relates to a method and a device for the thermal treatment of substrates in which the substrates are held in contact with or a small distance away from a heating plate, which is heated by a plurality of separately controllable heating elements on the side of the heating plate facing away from the substrate, the heating plate being surrounded, at least in its plane, by a frame spaced apart therefrom, and gas being conveyed, in a controlled manner, through a gap between the frame and at least one edge of the heating plate. | 09-11-2008 |