Patents by Inventor Peter Stocker
Peter Stocker has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240103108Abstract: The disclosure relates to a gradient coil unit comprising a hollow cylindrical primary coil longitudinally surrounding a cylinder axis and designed to generate a magnetic field gradient in a first spatial direction, which primary coil comprises two primary conductor pattern pairs. Each primary conductor pattern pair of the two primary conductor pattern pairs is separately drivable, spans one half of the primary coil in each case, and comprises two spiral conductor patterns, which are formed by an electrical conductor implemented as a hollow conductor.Type: ApplicationFiled: September 27, 2023Publication date: March 28, 2024Applicant: Siemens Healthcare GmbHInventors: Andreas Krug, Simon Bauer, Stefan Stocker, Peter Dietz
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Publication number: 20240082703Abstract: A handheld controller configured to be held by a user's hand. The handheld controller comprising a main body, and a handle extending from the main body, wherein the handle has a palm side and a finger side. A control button is positioned on the main body or handle, and a detection sensor is on the handle. The detection sensor is positioned to detect the presence of the finger or palm of a user's hand engaging the handle. The detection sensor can be a capacitive touch sensor, a proximity sensor or other detection sensor operative to detect the touch or spatial presence of the user's hand or fingers.Type: ApplicationFiled: November 22, 2023Publication date: March 14, 2024Inventors: Benjamin Elliott Tunberg Rogoza, Sharvil Shailesh Talati, James Stocker Webb, Yi-yaun Chen, Jason Andrew Higgins, Bradley Morris Johnson, Peter Wesley Bristol
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Publication number: 20240075519Abstract: A computer implemented method for adjusting a fastener setting tool, the method comprising: measuring a first parameter associated with a first characteristic of the fastener setting tool; comparing the first parameter to a predetermined parameter, wherein the difference between the first parameter and the predetermined parameter represents a condition of the fastener setting tool; calculating an adjustment based on the comparison, wherein the adjustment is to the first characteristic of the fastener setting tool and/or to a second characteristic of the fastener setting tool, the adjustment configured to compensate for the condition of the tool; and applying said adjustment to the fastener setting tool.Type: ApplicationFiled: January 5, 2022Publication date: March 7, 2024Inventors: Mike Evans, Peter John Elliot, Paul Savage, Kyle Weirauch, Wesley Stocker
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Method for Mixing a Powder with a Liquid, and Capsule and Mixing Device for Carrying Out Said Method
Publication number: 20160345769Abstract: The invention relates to a method for producing a mixed drink, wherein a capsule (22) enclosing a powder-filled volume (27) is inserted into a receptacle of a mixing device, and is opened by closing a lid of the receptacle, and as a result, a cover film (26) of the capsule (22) is pierced by several hollow needles (12, 14). To this end, pressure is exerted thereon by means of a punch (9), which causes the piercing of a closure film (25) above an outlet (24) via mixing rods (32) and via skewers (29) arranged in the volume (27). Water is then injected through a portion of the hollow needles (12), and the mixture is discharged through the outlet (24). After a pause or introduction of air under positive pressure by means of a further hollow needle (14), water is injected again, and finally, air is introduced once again. During the entire process, the receptacle is put into a vibration by an electric motor via an eccentric pin, the frequency of which is about 42 Hz, and the amplitude of which is about 1.Type: ApplicationFiled: October 1, 2014Publication date: December 1, 2016Inventors: Clemens Maurice CLAUSEN, Marcel DELAVY, Hans Peter STOCKER -
Publication number: 20160081713Abstract: The invention relates to a device (1) for access to preformed body cavities, such as thoracic drains, in particular for arthroscopy or laparoscopy on the human or animal body, comprising a base (3), a shaft (4) guided in the base (3), which shaft is designed to be longer than the base (3), and a cutting instrument (5), which is arranged in the shaft (4) and is guidable therein and which upon forward movement carries the shaft (4) as far as a predetermined position beyond the base (3). A device (1) according to the invention is characterised by ease of use, in particular for inexperienced surgeons, and the opportunity for rapid implementation of an arthroscopic procedure by means of a minimally invasive intervention in the body.Type: ApplicationFiled: January 16, 2014Publication date: March 24, 2016Inventors: Peter STOCKER, Mario WIESER
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Patent number: 7240608Abstract: A cylinder liner (2) for a cylinder block has a contouring (6) at one end. The contouring (6) serves to support the liner (2) on a sleeve (4) inside a die-casting tool. When the liner (2) is cast in, recesses (10) of the liner (2) are filled by the material of the cylinder crankcase whereby preventing the liner (2) from seating toward an oil chamber (14). The invention also relates to a method for producing a cylinder liner of the aforementioned type.Type: GrantFiled: August 13, 2003Date of Patent: July 10, 2007Assignee: DaimlerChrysler AGInventors: Helmut Schaefer, Peter Stocker, Oliver Storz
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Publication number: 20070060025Abstract: The invention relates to a process for precision-machining a cylindrical inner surface, in particular a cylinder bearing surface, which has material of different hardnesses in the axial direction. The cylindrical inner surface is subjected to a precision-turning step, a preliminary honing step and a precision-honing step. The process is distinguished by the fact that the preliminary honing step produces a cone (11) in the cylindrical inner surface, in such a way that the cone (11) widens out from a harder region (4) toward a softer region (6). In the subsequent precision-honing step, the cone (11) is compensated for again in the harder region (4) to produce a cylindrical inner surface, whereas the cone (11) is retained in the softer region (6). This prevents the fine abrasive particles on the precision-honing stone from becoming clogged as a result of contact with the softer region.Type: ApplicationFiled: December 18, 2003Publication date: March 15, 2007Inventors: Ulrich Haerer, Franz Rueckert, Helmut Schaefer, Peter Stocker, Oliver Storz
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Publication number: 20060229001Abstract: The invention relates to an uncovering compound for uncovering surfaces of materials with pronounced Si crystals, in particular of cylinder bearing surfaces made from aluminum materials with pronounced Si primary crystals. The uncovering compound according to the invention preferably includes very fine uncovering material, particularly preferably comprising silicon carbide grains with a grain size in the range from 4 ?m to 0.1 ?m and/or ceramic fibers comprising Al2O3, which is embedded in a visco-elastic plastic carrier compound. The invention also describes a process and a corresponding apparatus in which the uncovering compound according to the invention is used.Type: ApplicationFiled: April 22, 2004Publication date: October 12, 2006Inventors: Helmut Schaefer, Peter Stocker, Oliver Storz
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Publication number: 20060130324Abstract: The invention relates to a method for fine machining a cylindrical inner surface which has materials of different hardnesses in the axial direction, and comprises the following steps: pre-turning of the surface, with at least one softer area of the surface being pre-turned to a greater diameter than a harder area, honing of at least the harder area down to the diameter level of the softer area.Type: ApplicationFiled: March 12, 2003Publication date: June 22, 2006Inventors: Ulrich Haerer, Franz Rueckert, Helmut Schaefer, Peter Stocker, Oliver Storz
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Publication number: 20060112924Abstract: The invention relates to a cylinder liner (2) for a cylinder block. Said cylinder liner has a contouring (6) at one end. The contouring (6) serves to support the liner (2) on a sleeve (4) inside a die-casting tool. When the liner (2) is cast in, recesses (10) of the liner (2) are filled by the material of the cylinder crankcase whereby preventing the liner (2) from seating toward an oil chamber (14). The invention also relates to a method for producing a cylinder liner of the aforementioned type.Type: ApplicationFiled: August 13, 2003Publication date: June 1, 2006Inventors: Helmut Schaefer, Peter Stocker, Oliver Storz
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Publication number: 20050061285Abstract: The invention relates to a cylinder crankcase made of an aluminum diecasting alloy with at least one cylinder bore which has at least one cylinder liner made of a hypereutectic aluminum/silicon alloy, in which in each case a piston is arranged so as to be axially movable, the piston comprising at least one piston ring, one piston skirt and one piston crown, the piston having, with respect to its movement relative to the piston ring, a top and a bottom dead center. The invention is characterized in that the cylinder liner ends at most 10 mm below the bottom dead center, and edge regions of the cylinder bore below the cylinder liner consist of the aluminum diecasting alloy.Type: ApplicationFiled: September 6, 2002Publication date: March 24, 2005Inventors: Franz Rueckert, Helmut Schafer, Peter Stocker, Oliver Storz
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Patent number: 6769474Abstract: A casting die for the production of a cylinder block/crankcase of an internal combustion engine includes at least one sleeve, which may be moved relative to its axis and is fitted in each case with a cylinder liner, the sleeve keeping open the cylinder bore of the cylinder block/crankcase and extending from a wall on the cylinder-head side of the die to a wall on the crankshaft side of the casting die. The cylinder liner ends at least 3 mm before the wall on the cylinder-head side of the casting die, and the cylinder liner is held at a distance from the wall on the cylinder-head side of the casting die by a spacer.Type: GrantFiled: October 31, 2002Date of Patent: August 3, 2004Assignee: DaimlerChrysler AGInventors: Hartmut Engels, Klaus Land, Peter Lingl, Franz Rueckert, Helmut Schaefer, Peter Stocker
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Patent number: 6739377Abstract: In a process for casting a metallic semi-finished product into a casting, the semi-finished product is roughened on a surface which faces the casting, then being placed in a defined position in a casting mold and surrounded with casting metal, after which a firm bond is formed between the semi-finished product and the solidified casting metal at the roughened surface. The surface of the semi-finished product is roughened by high-pressure water blasting.Type: GrantFiled: October 31, 2002Date of Patent: May 25, 2004Assignee: DaimlerChrysler AGInventors: Franz Rueckert, Helmut Schaefer, Dezsoe Schilling, Peter Stocker
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Patent number: 6640765Abstract: In a cylinder liner of an internal combustion engine for casting into a light-metal crankcase to be cast, in order, during the casting in of the cylinder liner, to achieve as good a binding as possible of the cylinder liner to the surrounding casting material, the cylinder liner has on the outer circumference, in the region of the upper dead center of the piston rings of a piston guided in the liner, an activation layer which consists of a material which, due to the heat effect of the liquid casting material, connects metallically more rapidly to the latter than the liner material, and in that the cylinder liner has a rough surface on the outer circumference following the region of the upper dead center.Type: GrantFiled: September 20, 2002Date of Patent: November 4, 2003Assignee: DaimlerChrysler AGInventors: Klaus Land, Franz Rueckert, Peter Stocker
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Publication number: 20030085018Abstract: A casting die for the production of a cylinder block/crankcase of an internal combustion engine includes at least one sleeve, which may be moved relative to its axis and is fitted in each case with a cylinder liner, the sleeve keeping open the cylinder bore of the cylinder block/crankcase and extending from a wall on the cylinder-head side of the die to a wall on the crankshaft side of the casting die. The cylinder liner ends at least 3 mm before the wall on the cylinder-head side of the casting die, and the cylinder liner is held at a distance from the wall on the cylinder-head side of the casting die by a spacer.Type: ApplicationFiled: October 31, 2002Publication date: May 8, 2003Inventors: Hartmut Engels, Klaus Land, Peter Lingl, Franz Rueckert, Helmut Schaefer, Peter Stocker
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Publication number: 20030079852Abstract: In a process for casting a metallic semi-finished product into a casting, the semi-finished product is roughened on a surface which faces the casting, then being placed in a defined position in a casting mold and surrounded with casting metal, after which a firm bond is formed between the semi-finished product and the solidified casting metal at the roughened surface. The surface of the semi-finished product is roughened by high-pressure water blasting.Type: ApplicationFiled: October 31, 2002Publication date: May 1, 2003Inventors: Franz Rueckert, Helmut Schaefer, Dezsoe Schilling, Peter Stocker
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Publication number: 20030056645Abstract: In a cylinder liner of an internal combustion engine for casting into a light-metal crankcase to be cast, in order, during the casting in of the cylinder liner, to achieve as good a binding as possible of the cylinder liner to the surrounding casting material, the cylinder liner has on the outer circumference, in the region of the upper dead center of the piston rings of a piston guided in the liner, an activation layer which consists of a material which, due to the heat effect of the liquid casting material, connects metallically more rapidly to the latter than the liner material, and in that the cylinder liner has a rough surface on the outer circumference following the region of the upper dead center.Type: ApplicationFiled: September 20, 2002Publication date: March 27, 2003Inventors: Klaus Land, Franz Rueckert, Peter Stocker
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Patent number: 6391474Abstract: The invention relates to a cylinder liner made from a hypereutectic aluminum/silicon alloy which is surrounded by a surround casting material, which is characterized in that the minimum ratio of the wall thickness of the surround casting material of the cylinder liner is 1.4.Type: GrantFiled: September 29, 2000Date of Patent: May 21, 2002Assignee: DaimlerChrysler AGInventors: Franz Rückert, Peter Stocker
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Patent number: 6309480Abstract: A cylinder liner cast into a reciprocating piston engine made of a supereutectic aluminum/silicon alloy which is free of mixed-in particles of hard material and which is composed in such a way that fine silicon primary crystals and intermetallic particles automatically form from the melt as hard particles. A blank is allowed to grow from finely sprayed melt droplets by spray compaction, with a fine distribution of hard particles being produced by setting the spray for small melt droplets. The fine-grained, hard particles formed from the melt and also the mechanical exposure of the hard particles on the surface of the cylinder results not only in high wear resistance and high contact area of the surface, but also in gentle treatment of the piston and its rings.Type: GrantFiled: June 9, 2000Date of Patent: October 30, 2001Assignee: DaimlerChrysler AGInventors: Franz Rückert, Peter Stocker, Roland Biedermann, Roland Rieger
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Patent number: D593208Type: GrantFiled: October 31, 2007Date of Patent: May 26, 2009Assignee: Amazon Technologies, Inc.Inventors: Michael Ausich, Peter Stocker, Stephenie Landry