Patents by Inventor Heinrich Muller
Heinrich Muller 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).
-
Publication number: 20230249310Abstract: The present disclosure relates to a cutting machine comprising a rotating cutting wheel for performing separating cuts in a workpiece, and also relates to a workpiece positioning device for such a cutting machine. The cutting machine comprises a cutting wheel and a drive motor for driving the cutting wheel, a clamping means for clamping the workpiece, means for mechanically positioning the workpiece along one or two translational directions and additionally about one or two rotation axes, and a lifting mechanism for setting the cutting wheel on the workpiece to perform separating cuts in the positioned workpiece using the cutting wheel.Type: ApplicationFiled: April 17, 2023Publication date: August 10, 2023Inventor: Heinrich Müller
-
Patent number: 11660719Abstract: The present disclosure relates to a cutting machine comprising a rotating cutting wheel for performing separating cuts in a workpiece, and also relates to a workpiece positioning device for such a cutting machine. The cutting machine comprises a cutting wheel and a drive motor for driving the cutting wheel, a clamping means for clamping the workpiece, means for mechanically positioning the workpiece along one or two translational directions and additionally about one or two rotation axes, and a lifting mechanism for setting the cutting wheel on the workpiece to perform separating cuts in the positioned workpiece using the cutting wheel.Type: GrantFiled: February 9, 2017Date of Patent: May 30, 2023Assignee: ATM GmbHInventor: Heinrich Müller
-
Publication number: 20190039201Abstract: The present disclosure relates to a cutting machine comprising a rotating cutting wheel for performing separating cuts in a workpiece, and also relates to a workpiece positioning device for such a cutting machine. The cutting machine comprises a cutting wheel and a drive motor for driving the cutting wheel, a clamping means for clamping the workpiece, means for mechanically positioning the workpiece along one or two translational directions and additionally about one or two rotation axes, and a lifting mechanism for setting the cutting wheel on the workpiece to perform separating cuts in the positioned workpiece using the cutting wheel.Type: ApplicationFiled: February 9, 2017Publication date: February 7, 2019Inventor: Heinrich Müller
-
Patent number: 9903582Abstract: A lighting unit for a household appliance, the lighting unit has a printed circuit board having a light-emitting means arranged on the printed circuit board, and a base for receiving the printed circuit board. The printed circuit board is arranged on a metallic holding part such that good thermally conductive contact is provided between the printed circuit board and the holding part, and the holding part is fastened on the base in such a way that good heat transfer is provided from the holding part to the base.Type: GrantFiled: November 15, 2013Date of Patent: February 27, 2018Assignee: Marquardt Mechatronik GmbHInventors: Rainer Kizele, Heinrich Müller, Wolfgang Moosmann, Björn Werhan
-
Patent number: 9062911Abstract: A refrigeration device is provided that includes two housing parts in the form of a body and a door that together delimit an interior. A seal is fastened to one of the housing parts and sealingly contacts the other housing part when the door is closed and a drive element is arranged to drive the door from the closed position into an open position. A sensor detects a movement of the door and a control circuit coupled to the sensor activates the drive element when a movement of the door is detected.Type: GrantFiled: November 22, 2007Date of Patent: June 23, 2015Assignee: BSH HAUSGERÄTE GMBHInventors: Hans Gerd Keller, Arnd Krusche, Heinrich Müller
-
Publication number: 20140140073Abstract: The invention relates to a lighting unit, in particular for a household appliance, for example for the drum of a washing machine, a tumble dryer or the like, comprising a printed circuit board, comprising a light-emitting means arranged on the printed circuit board, and comprising a base for receiving the printed circuit board. The printed circuit board is arranged on a metallic holding part in such a way that good thermally conductive contact is provided between the printed circuit board and the holding part. Furthermore, the holding part is fastened on the base in such a way that, in turn, good heat transfer is provided from the holding part to the base.Type: ApplicationFiled: November 15, 2013Publication date: May 22, 2014Applicant: Marquardt Mechatronik GmbHInventors: Rainer KIZELE, Heinrich MÜLLER, Wolfgang MOOSMANN, Björn WERHAN
-
Patent number: 8631710Abstract: The invention relates to a measuring apparatus for measuring a measurement variable of a fluid, in particular a sensor, such as a pressure sensor or a travel sensor. The measuring apparatus has a housing, a diaphragm which is arranged in and/or on the housing and an elastic element, which is designed in the manner of a leaf spring, for restoring the diaphragm. A signal transmitter is operatively connected to the diaphragm and/or to the elastic element, and a signal receiver interacts with the signal transmitter. Structures for providing reinforcement are arranged in the edge region and/or in the center of the elastic element.Type: GrantFiled: December 1, 2011Date of Patent: January 21, 2014Assignee: Marquardt Mechatronik GmbHInventors: Dietmar Weisser, Benjamin Schullcke, Heinrich Müller, Markus Scheiter
-
Publication number: 20120125116Abstract: The invention relates to a measuring apparatus for measuring a measurement variable of a fluid, in particular a sensor, such as a pressure sensor or a travel sensor. The measuring apparatus has a housing, a diaphragm which is arranged in and/or on the housing and an elastic element, which is designed in the manner of a leaf spring, for restoring the diaphragm. A signal transmitter is operatively connected to the diaphragm and/or to the elastic element, and a signal receiver interacts with the signal transmitter. Structures for providing reinforcement are arranged in the edge region and/or in the center of the elastic element.Type: ApplicationFiled: December 1, 2011Publication date: May 24, 2012Applicant: Marquardt Mechatronik GmbHInventors: Dietmar WEISSER, Benjamin SCHULLCKE, Heinrich MÜLLER, Markus SCHEITER
-
Patent number: 8178807Abstract: The invention relates to an electrical switch, in particular in the form of a microswitch and/or snap-action switch, having a housing which comprises a base and a cover. The switch has a contact system, which comprises a movable switching contact and at least one stationary contact. Furthermore, the switch has a moving operating member for switching of the contact system. The cover is mounted on the base such that it can move, and the operating member is formed by the cover.Type: GrantFiled: April 29, 2009Date of Patent: May 15, 2012Assignee: Marquardt GmbHInventors: Immanuel Aichele, Thomas Kugler, Heinrich Müller
-
Patent number: 7709781Abstract: A process and a device are provided for ascertaining the rotation of a liquid spray arm for a domestic appliance. Lighting means serves as a light transmitter and a photoreceiver serves as a light receiver. The lighting means and the photoreceiver are assigned a light-conducting element. At a first location of the light-conducting element, at least some light emitted from the lighting means is coupled to a path so that the light is guided in the light-conducting element by total reflection. At a second location of the light-conducting element that spaced apart from the first location in the direction of propagation of the light, the light guided in the light-conducting element is coupled out of the path so that the light is received by the photoreceiver. The intensity of the light received by the photoreceiver is evaluated by an evaluation circuit with respect to the rotation of the spray arm.Type: GrantFiled: January 11, 2008Date of Patent: May 4, 2010Assignee: Marquardt GmbHInventors: Dietmar Weisser, Guido Schick, Heinrich Müller, Wolfgang Häussler, Michael Bessler
-
Publication number: 20090272637Abstract: The invention relates to an electrical switch, in particular in the form of a microswitch and/or snap-action switch, having a housing which comprises a base and a cover. The switch has a contact system, which comprises a movable switching contact and at least one stationary contact. Furthermore, the switch has a moving operating member for switching of the contact system. The cover is mounted on the base such that it can move, and the operating member is formed by the cover.Type: ApplicationFiled: April 29, 2009Publication date: November 5, 2009Applicant: Marquardt GmbHInventors: Immanuel Aichele, Thomas Kugler, Heinrich Muller
-
Patent number: 7579934Abstract: The invention relates to a power breaker for switching electrical loads having a parallelepipedal shape having four longitudinal sides lying in the longitudinal direction (LQ) of the parallelepiped, a first transverse side and an opposing second transverse side, an electromagnetic coil having a longitudinal axis (LS), an input connection, an output connection, and a moving contact path that is electrically connected to the input connection or the output connection. The invention also relates to power supply assembly arrangement for switching an electrical current between an external power supply line and at least one load where the moving contact path and the coil are arranged longitudinally parallel to one another in the longitudinal direction (LQ) of the parallelepipedal shape.Type: GrantFiled: October 26, 2005Date of Patent: August 25, 2009Assignee: Marquardt GmbHInventor: Heinrich Müller
-
Patent number: 7506571Abstract: This invention relates to a breech assembly of a gun adapted to fire caseless charges, ignited and enhanced with electrothermal chemical (ETC) charges. The gun utilizes charges as propellant and a plasma generator cartridge (PGC) for generating plasma when an electrical current is applied thereto. The breech assembly comprises a breech ring, a tilting block assembly, with a spindle installed and a sliding block for supporting or locking the tilting block assembly in a sealed position. The tilting block assembly is movable between a PGC firing orientation and a PGC loading/removal orientation. The breech assembly further includes a crank means, which includes a guide means for rotating the tilting block assembly from the PGC firing orientation to the PGC loading/removal orientation.Type: GrantFiled: February 20, 2003Date of Patent: March 24, 2009Assignee: Denel (PTY) Ltd.Inventors: Frederik Gert Johannes Breytenbach, Ernst Johann Heinrich Müller
-
Publication number: 20090031888Abstract: A primer loader assembly (10) comprises a loading and feeding assembly (26) for receiving an elongate magazine (28) containing primers (24); an advancement member (30) for advancing the magazine (28) along its longitudinal axis, through the primer loader assembly (10) to bring a primer (24) in register with the said primer chamber (22); and a push rod (32) for loading the primer (24) into the primer chamber (22) by moving the primer (24) from the magazine (28) into the chamber (22). The magazine (28) defines a plurality of individual separate tubular openings (28.1) for containing the primers (24) separate from each other. The magazine (28) further defines a plurality of curved guide slots (28.5), for engaging the advancement member (30) and to advance the magazine (28) step-wise along its longitudinal axis.Type: ApplicationFiled: July 26, 2005Publication date: February 5, 2009Inventor: Ernst Johann Heinrich Muller
-
Publication number: 20080173798Abstract: A process and a device are provided-for ascertaining the rotation of a liquid spray arm for a domestic appliance. Lighting means serves as a light transmitter and a photoreceiver serves as a light receiver. The lighting means and the photoreceiver are assigned a light-conducting element. At a first location of the light-conducting element, at least some light emitted from the lighting means is coupled to a path so that the light is guided in the light-conducting element by total reflection. At a second location of the light-conducting element that spaced apart from the first location in the direction of propagation of the light, the light guided in the light-conducting element is coupled out of the path so that the light is received by the photoreceiver. The intensity of the light received by the photoreceiver is evaluated by an evaluation circuit with respect to the rotation of the spray arm.Type: ApplicationFiled: January 11, 2008Publication date: July 24, 2008Applicant: Marquardt GmbHInventors: Dietmar Weisser, Guido Schick, Heinrich Muller, Wolfgang Haussler, Michael Bessler
-
Publication number: 20070050870Abstract: A thermal conductor is made of copper and carbon nanotubes powders that are compressed together and then cold rolled into sheets for aligning the carbon nanotubes for providing a composite matrix having a low coefficient of thermal expansion, high thermal conductivity, and high electrical conductivity, for preferred use as a conducting heat sink, such as a laser submount, for heat sinking dissipation and electrical grounding of high-power electrical components and circuits, such as a laser diode.Type: ApplicationFiled: August 29, 2005Publication date: March 1, 2007Inventor: Heinrich Muller
-
Publication number: 20070046405Abstract: The invention relates to a power breaker for switching electrical loads having a parallelepipedal shape having four longitudinal sides lying in the longitudinal direction (LQ) of the parallelepiped, a first transverse side and an opposing second transverse side, an electromagnetic coil having a longitudinal axis (LS), an input connection, an output connection, and a moving contact path that is electrically connected to the input connection or the output connection. The invention also relates to power supply assembly arrangement for switching an electrical current between an external power supply line and at least one load where the moving contact path and the coil are arranged longitudinally parallel to one another in the longitudinal direction (LQ) of the parallelepipedal shape.Type: ApplicationFiled: October 26, 2005Publication date: March 1, 2007Applicant: Marquardt GmbHInventor: Heinrich Muller
-
Publication number: 20060124763Abstract: The invention is based on a sliding valve (10) having a sliding sleeve (12) which is axially displaceable in a control cylinder (13) and which controls, with at least one control face (23) on its outer periphery, at least one control opening (17, 18) in the control cylinder (13) out. It is proposed that the control face (23) is radially elastically flexible in the direction of the control cylinder (13).Type: ApplicationFiled: November 19, 2003Publication date: June 15, 2006Inventors: Gernot Hertweck, Katsuyoshi Koyanagi, Holger Kogl, Heinrich Muller, Heinz Oing, Gregor Renner, Marco Stotz, Jens-Peter Wobbe
-
Publication number: 20060126166Abstract: An optical system couples laser light into an optical fiber, such as a optical amplifier fiber, from the side of the fiber by side-pumping of the fiber that is in contact with the laser such that refracted laser light is redirected into and through the fiber using direct attachment of a laser, such as a high-power laser diode, to the inner cladding of a fiber.Type: ApplicationFiled: November 30, 2004Publication date: June 15, 2006Inventor: Heinrich Muller
-
Patent number: 7034523Abstract: The invention relates to a path and/or position measuring device (1) comprising a magnet (2) and a sensor (3) detecting the magnetic field intensity. The magnet (2) and/or the sensor (3) co-operate with a movable element (4), it being possible for a relative movement between the sensor (3) and the magnet (2) to be brought about by means of the movable element (4). Furthermore, the magnet (2) is formed in such a way that the magnetic field intensity varies along an axis (5) of the magnet (2) and is not constant. The relative movement is substantially in the direction of this axis (5) of the magnet (2). The path and/or the position of the movable element (4) can be determined on the basis of the magnetic field intensity detected by the sensor (3).Type: GrantFiled: May 27, 2004Date of Patent: April 25, 2006Assignee: Marquardt GmbHInventors: Klaus Fahrländer, Dierk Tille, Heinrich Müller, Florian Kampf