Patents by Inventor Michael Lingner
Michael Lingner 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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Patent number: 12276243Abstract: An injector component of an injector for introducing a fluid is described as including a base body, a coating on at least one first end face of the base body, the coating having a maximum, which lies on an outer half of the base body, and an outer lateral surface of the base body does not have any coating.Type: GrantFiled: July 7, 2021Date of Patent: April 15, 2025Assignee: ROBERT BOSCH GMBHInventors: Lutz Baumgaertner, Martin Roettgen, Martina Bubrin, Michael Lingner, Milan Pilaski, Tim Bergmann, Thomas Felsch
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Patent number: 12134832Abstract: A coating device for coating components, in particular for nickel-plating spark plug housings. The coating device includes: a housing having an outer anode that is designed to receive the component, an inner anode that can be introduced into a through-opening of the component, and a voltage-generating device, the voltage-generating device being designed to generate a first voltage between the outer anode and the component, as well as a second voltage between the inner anode and the component. The housing has an inlet and an outlet for introducing and discharging a process medium into or out of the housing.Type: GrantFiled: March 18, 2020Date of Patent: November 5, 2024Assignee: ROBERT BOSCH GMBHInventors: Christoph Roland Hoelzl, Frank Miller, Juergen Hackenberg, Lutz Baumgaertner, Michael Lingner, Tim Bergmann, Martina Bubrin
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Patent number: 11401901Abstract: An injector component of an injector for introducing a fluid is described as including a base body, a coating on at least one first end face of the base body, the coating having a maximum, which lies on an outer half of the base body, and an outer lateral surface of the base body does not have any coating.Type: GrantFiled: November 21, 2017Date of Patent: August 2, 2022Assignee: Robert Bosch GmbHInventors: Lutz Baumgaertner, Martin Roettgen, Martina Bubrin, Michael Lingner, Milan Pilaski, Tim Bergmann, Thomas Felsch
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Publication number: 20220220626Abstract: A coating device for coating components, in particular for nickel-plating spark plug housings. The coating device includes: a housing having an outer anode that is designed to receive the component, an inner anode that can be introduced into a through-opening of the component, and a voltage-generating device, the voltage-generating device being designed to generate a first voltage between the outer anode and the component, as well as a second voltage between the inner anode and the component. The housing has an inlet and an outlet for introducing and discharging a process medium into or out of the housing.Type: ApplicationFiled: March 18, 2020Publication date: July 14, 2022Inventors: Christoph Roland Hoelzl, Frank Miller, Juergen Hackenberg, Lutz Baumgaertner, Michael Lingner, Tim Bergmann, Martina Bubrin
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Publication number: 20210332781Abstract: An injector component of an injector for introducing a fluid is described as including a base body, a coating on at least one first end face of the base body, the coating having a maximum, which lies on an outer half of the base body, and an outer lateral surface of the base body does not have any coating.Type: ApplicationFiled: July 7, 2021Publication date: October 28, 2021Inventors: Lutz Baumgaertner, Martin Roettgen, Martina Bubrin, Michael Lingner, Milan Pilaski, Tim Bergmann, Thomas Felsch
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Publication number: 20190383253Abstract: An injector component of an injector for introducing a fluid is described as including a base body, a coating on at least one first end face of the base body, the coating having a maximum, which lies on an outer half of the base body, and an outer lateral surface of the base body does not have any coating.Type: ApplicationFiled: November 21, 2017Publication date: December 19, 2019Inventors: Lutz Baumgaertner, Martin Roettgen, Martina Bubrin, Michael Lingner, Milan Pilaski, Tim Bergmann, Thomas Felsch
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Patent number: 9224894Abstract: A device for wet-chemical treatment of substrates includes: an accommodation device for a substrate and a process medium, the substrate having a treatment side in operative connection with the process medium; a fluid guidance element, having a specified surface texture, housed in the accommodation device, the specified surface texture being configured to provide a guidance of the process medium along the specified surface texture, the specified surface texture being positioned lying opposite and at a predetermined fixed recess at a distance from the treatment side of the substrate; and the process medium being moved in the intervening space between the specified surface texture of the fluid guidance element and the treatment side of the substrate.Type: GrantFiled: October 14, 2014Date of Patent: December 29, 2015Assignee: ROBERT BOSCH GMBHInventors: Juergen Hackenberg, Michael Lingner, Harald Bauer
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Patent number: 9200376Abstract: A device for simultaneous coating of a plurality of workpieces is described, the plurality of workpieces being situated in a shared flow shaft through which an electrolyte flows, and each workpiece being connected electrically conducting to at least one component electrode and being electrically insulated in relation to at least one bath electrode, and a plurality of flow channels and a flow distributor for distributing the electrolyte stream to the plurality of flow channels further being situated in the flow shaft, the at least one bath electrode being situated in one of the flow channels.Type: GrantFiled: May 11, 2010Date of Patent: December 1, 2015Assignee: ROBERT BOSCH GMBHInventors: Rolf Keller, Michael Lingner, Harald Bauer
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Publication number: 20150104897Abstract: A device for wet-chemical treatment of substrates includes: an accommodation device for a substrate and a process medium, the substrate having a treatment side in operative connection with the process medium; a fluid guidance element, having a specified surface texture, housed in the accommodation device, the specified surface texture being configured to provide a guidance of the process medium along the specified surface texture, the specified surface texture being positioned lying opposite and at a predetermined fixed recess at a distance from the treatment side of the substrate; and the process medium being moved in the intervening space between the specified surface texture of the fluid guidance element and the treatment side of the substrate.Type: ApplicationFiled: October 14, 2014Publication date: April 16, 2015Applicant: ROBERT BOSCH GMBHInventors: Juergen Hackenberg, Michael Lingner, Harald Bauer
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Patent number: 8656591Abstract: A fuel injector for fuel injection systems of internal combustion engines includes a solenoid coil; an armature acted upon in a closing direction by a restoring spring; and a valve needle, which is connected to the armature in force-locking manner and on which a valve-closure member is formed, which forms a sealing seat together with a valve seat surface. The armature strikes against a stop face of an inner pole of the solenoid coil by way of a stop face, and the armature stop face is provided with a coating. The coating has a surface structure.Type: GrantFiled: August 25, 2011Date of Patent: February 25, 2014Assignee: Robert Bosch GmbHInventors: Manfred Roessler, Achim Degel, Rolf Keller, Markus Gesk, Guido Pilgram, Bernd Einwiller, Norbert Keim, Michael Lingner
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Publication number: 20120175260Abstract: A device for simultaneous coating of a plurality of workpieces is described, the plurality of workpieces being situated in a shared flow shaft through which an electrolyte flows, and each workpiece being connected electrically conducting to at least one component electrode and being electrically insulated in relation to at least one bath electrode, and a plurality of flow channels and a flow distributor for distributing the electrolyte stream to the plurality of flow channels further being situated in the flow shaft, the at least one bath electrode being situated in one of the flow channels.Type: ApplicationFiled: May 11, 2010Publication date: July 12, 2012Inventors: Rolf Keller, Harald Bauer, Michael Lingner
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Publication number: 20110305823Abstract: A fuel injector for fuel injection systems of internal combustion engines includes a solenoid coil; an armature acted upon in a closing direction by a restoring spring; and a valve needle, which is connected to the armature in force-locking manner and on which a valve-closure member is formed, which forms a sealing seat together with a valve seat surface. The armature strikes against a stop face of an inner pole of the solenoid coil by way of a stop face, and the armature stop face is provided with a coating. The coating has a surface structure.Type: ApplicationFiled: August 25, 2011Publication date: December 15, 2011Inventors: Manfred ROESSLER, Achim DEGEL, Rolf KELLER, Markus GESK, Guido PILGRAM, Bernd EINWILLER, Norbert KEIM, Michael LINGNER
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Patent number: 8020789Abstract: A fuel injector for fuel injection systems of internal combustion engines includes a solenoid coil; an armature acted upon in a closing direction by a restoring spring; and a valve needle, which is connected to the armature in force-locking manner and on which a valve-closure member is formed, which forms a sealing seat together with a valve seat surface. The armature strikes against a stop face of an inner pole of the solenoid coil by way of a stop face, and the armature stop face is provided with a coating. The coating has a surface structure.Type: GrantFiled: July 2, 2003Date of Patent: September 20, 2011Assignee: Robert Bosch GmbHInventors: Manfred Roessler, Achim Degel, Rolf Keller, Markus Gesk, Guido Pilgram, Bernd Einwiller, Norbert Keim, Michael Lingner
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Publication number: 20100032291Abstract: A device for surface treatment, in particular galvanic surface treatment, of workpieces, including at least one reactor housing, having at least one process chamber and being coverable by a cover, and a screen element which is spatially connected to the process chamber, and which has at least one receptacle for a workpiece to be treated, a fixing element having a smaller thermal expansion coefficient being situated between the reactor housing and the screen element, which defines their relationship relative to each other.Type: ApplicationFiled: October 18, 2006Publication date: February 11, 2010Inventors: Rolf Keller, Harald Maus, Michael Lingner
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Patent number: 7340974Abstract: A spindle gear for a motor vehicle seat adjusting device having a housing, a spindle nut, a spindle and a worm wheel. The spindle nut may have an external bearing surface and a bearing shell may include an internal bearing surface cooperating with the external bearing surface. The spindle nut may have a slide lacquer coat. The spindle nut may have an external bearing surface and a stop disk may be attached to the external bearing surface so as to surround it. A projection may engage a corresponding spindle nut recess. The housing may comprise at least two housing parts made of zinc diecasting. The external teeth of the spindle nut may form a globoidal gear. The external spindle nut teeth may have an outer diameter that is smallest in an axial center thereof and increases toward the axial end regions.Type: GrantFiled: December 27, 2005Date of Patent: March 11, 2008Assignee: C. Rob. Hammerstein GmbH & Co. KGInventors: Robert Landskron, Michael Lingner, Arif Karadag, Wilfried Beneker
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Publication number: 20060170266Abstract: A spindle gear for a motor vehicle seat adjusting device having a housing, a spindle nut, a spindle and a worm wheel. The spindle nut may have an external bearing surface and a bearing shell may include an internal bearing surface cooperating with the external bearing surface. The spindle nut may have a slide lacquer coat. The spindle nut may have an external bearing surface and a stop disk may be attached to the external bearing surface so as to surround it. A projection may engage a corresponding spindle nut recess. The housing may comprise at least two housing parts made of zinc diecasting. The external teeth of the spindle nut may form a globoidal gear. The external spindle nut teeth may have an outer diameter that is smallest in an axial center thereof and increases toward the axial end regions.Type: ApplicationFiled: December 27, 2005Publication date: August 3, 2006Applicant: C. Rob. Hammerstein GmbH & Co. KGInventors: Robert Landskron, Michael Lingner, Arif Karadag, Wilfried Beneker
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Publication number: 20060151639Abstract: A fuel injector for fuel injection systems of internal combustion engines includes a solenoid coil; an armature acted upon in a closing direction by a restoring spring; and a valve needle, which is connected to the armature in force-locking manner and on which a valve-closure member is formed, which forms a sealing seat together with a valve seat surface. The armature strikes against a stop face of an inner pole of the solenoid coil by way of a stop face, and the armature stop face is provided with a coating. The coating has a surface structure.Type: ApplicationFiled: July 2, 2003Publication date: July 13, 2006Inventors: Manfred Roessler, Achim Degel, Rolf Keller, Markus Gesk, Giudo Pilgram, Bernd Einwiller, Norbert Keim, Michael Lingner
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Publication number: 20040206195Abstract: A spindle gear for a motor vehicle seat adjusting device having a housing, a spindle nut, a spindle and a worm wheel. The spindle nut may have an external bearing surface and a bearing shell may include an internal bearing surface cooperating with the external bearing surface. The spindle nut may have a slide lacquer coat. The spindle nut may have an external bearing surface and a stop disk may be attached to the external bearing surface so as to surround it. A projection may engage a corresponding spindle nut recess. The housing may comprise at least two housing parts made of zinc diecasting. The external teeth of the spindle nut may form a globoidal gear. The external spindle nut teeth may have an outer diameter that is smallest in an axial center thereof and increases toward the axial end regions.Type: ApplicationFiled: February 6, 2004Publication date: October 21, 2004Applicant: C. Rob. Hammerstein GmbH & Co. KGInventors: Robert Landskron, Michael Lingner, Arif Karadag, Wilfried Beneker
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Patent number: 6260672Abstract: The invention presents a vehicle seat with an adjusting mechanism, for example with a height adjustment of the seat area or with a length adjustment of a longitudinal guiding (20, 22), whereas the adjusting mechanism is provided with an electromotor (36), a step-down gear (34) and an adjusting device having a first adjusting element as well as a second adjusting element which may be adjusted relative to the first adjusting element. The adjusting mechanism is additionally provided with a constantly engaged brake (38) that is leading to a braking moment in both senses of rotation of the electromotor (36), the braking moment being calculated so as to be considerably smaller than the active driving moment of the electromotor (36) but so as to be bigger than the passive torques occurring during normal operation of the vehicle due to all kinds of acceleration and loads.Type: GrantFiled: August 11, 1999Date of Patent: July 17, 2001Inventors: Ernst-Reiner Frohnhaus, Burckhard Becker, Michael Lingner
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Patent number: 6189399Abstract: The invention relates to an adjustment device for motor vehicle seats which contains a gearing part which meshes with a gearing member to limit backlash, the gearing part is formed by a main part consisting of a main gearing and a compensation part with an elastic member arrange between the parts. A swiveling axis connects the parts. The degree of backlash of the two parts is restricted to a circular movement based on the connection through the swiveling axis.Type: GrantFiled: January 21, 1999Date of Patent: February 20, 2001Assignee: C. Rob. Hammerstein GmbH & Co. KGInventors: Ernst-Reiner Frohnhaus, Burckhard Becker, Michael Lingner