Patents by Inventor Goekhan Guengoer

Goekhan Guengoer 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: 20220325685
    Abstract: A component for an injection system, in particular a fuel injection rail for a fuel injection system. The component includes a main body that is processed by a single-stage or multi-stage forging, at least one fastening element being provided on the main body. The fastening element is formed at least partly by a residual flash. An injection system having such a component, and a method for producing such a component, are also described.
    Type: Application
    Filed: September 29, 2020
    Publication date: October 13, 2022
    Inventors: Andreas Rehwald, Cengiz Otuk, Goekhan Guengoer, Husnu Ozpedal, Marc Spinner
  • Patent number: 11053905
    Abstract: A holder is used for fastening a fuel distributor to an internal combustion engine. The holder has a base element which is connected to the fuel distributor. A slotted sleeve is provided, which is connected to the base element, and the base element is braced on the internal combustion engine via the slotted sleeve. Furthermore, a system having the fuel distributor and a plurality of holders of this type is provided.
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: July 6, 2021
    Assignee: Robert Bosch GmbH
    Inventors: Goekhan Guengoer, Herbert Blob
  • Patent number: 10648439
    Abstract: A system, which is used especially as a fuel injection system for the high-pressure injection in internal combustion engines, includes a fuel distributor and a plurality of fuel injectors. Each fuel injector is situated on a cup of the fuel distributor. At least one of the fuel injectors is fastened to the associated cup by a holding element. The holding element has an at least essentially straight first leg and an at least essentially straight second leg. The cup includes at least one recess, which extends through a wall of the cup. The first leg and the second leg are guided through the at least one recess. Furthermore, the connection sleeve of the fuel injector has a collar, which is braced on the first leg of the holding element and on the second leg of the holding element in order to secure the fuel injector on the cup.
    Type: Grant
    Filed: March 22, 2013
    Date of Patent: May 12, 2020
    Assignee: Robert Bosch GmbH
    Inventors: Jens Pohlmann, Thilo Bolz, Ralph Ittlinger, Goekhan Guengoer, Thomas Froihofer
  • Patent number: 10184437
    Abstract: A fuel injection system has a fuel distributor and multiple fuel injection valves each disposed on a cup of the fuel distributor. At least one injection valve is mounted on the associated cup by way of at least one holding element. An abutment surface is provided on the outer side of the cup. A support surface is configured on the underside of the cup. The holding element is moreover configured as a holding clamp. An abutment surface is provided on an outer side of the fuel injection valve. The holding clamp engages on the one hand behind the abutment surface of the cup and on the other hand behind the abutment surface of the fuel injection valve. The holding clamp furthermore pushes the fuel injection valve toward the support surface.
    Type: Grant
    Filed: April 2, 2013
    Date of Patent: January 22, 2019
    Assignee: ROBERT BOSCH GMBH
    Inventors: Jens Pohlmann, Michael Fischer, Matthias Maess, Goekhan Guengoer, Martin Riemer, Markus Friedrich, Andreas Rehwald, Michael Mayer, Dietmar Uhlenbrock, Venkatesh Kannan
  • Patent number: 10088005
    Abstract: A bearing bush is for a holder, which is for fastening a component, particularly of a fuel distributor, to an add-on structure. The bearing bush has an inner bush part, which is made of a metallic material, and an outer bush part, which is made of a metallic material, and an elastically deformable damping element. The outer bush part has a continuous recess, in which the inner bush part is situated. The damping element is situated between the inner bush part and the outer bush part. A holder having such a bearing bush is also specified. In addition, a fuel-injection system having a fuel distributor and at least one holder is specified, which is used for fastening the fuel distributor on an internal combustion engine.
    Type: Grant
    Filed: February 12, 2013
    Date of Patent: October 2, 2018
    Assignee: ROBERT BOSCH GMBH
    Inventors: Andreas Rehwald, Matthias Maess, Goekhan Guengoer
  • Patent number: 10041460
    Abstract: A system, which in particular is used as a fuel injection system for high-pressure injection in internal combustion engines, includes a fuel distributor and a plurality of fuel injectors. Each of the fuel injectors is situated on a cup of the fuel distributor. At least one of the fuel injectors is fastened to the associated cup by a retaining clip. The retaining clip has at least one clip section which is situated between an inner side of the cup and an outer side of the fuel injector. Furthermore, at least one damping composite element is provided, which is situated between the clip section of the retaining clip and the outer side of the fuel injector. The damping composite element has an elastically deformable damping layer. A decoupling is thus realized, which acts to damp vibrations and consequently to reduce noise.
    Type: Grant
    Filed: March 27, 2013
    Date of Patent: August 7, 2018
    Assignee: Robert Bosch GmbH
    Inventors: Andreas Rehwald, Matthias Maess, Goekhan Guengoer
  • Patent number: 9970402
    Abstract: A system, which may be embodied particularly as a fuel injection system for high pressure injection in internal combustion engines, includes a fuel distributor and a mounting support, which is used for fastening the fuel distributor to an externally-mounted structure, particularly a cylinder head, of an internal combustion engine. In this case, a damping composite element is provided, which is connected to the mounting support and/or the fuel distributor. The damping composite element includes at least one metal layer, which is formed at least essentially of a metallic material, and at least one elastically deformable damping layer.
    Type: Grant
    Filed: April 26, 2013
    Date of Patent: May 15, 2018
    Assignee: ROBERT BOSCH GMBH
    Inventors: Michael Fischer, Andreas Rehwald, Michael Mayer, Matthias Maess, Goekhan Guengoer, Venkatesh Kannan
  • Patent number: 9863387
    Abstract: A holder used for mounting at least one component on an add-on structure, e.g., an internal combustion engine, includes: a base element able to be connected to a component; a fixation element, which extends through the through bore of the base element and a damping element disposed in the through bore, in order to mount the base element on the add-on structure; a fixation sleeve; and a damping element surrounding an outer side of the fixation sleeve and form-fittingly connected to the fixation sleeve on at least one side along the longitudinal axis, and on at least one side the damping element is form-fittingly connected to the base element along the longitudinal axis.
    Type: Grant
    Filed: April 24, 2013
    Date of Patent: January 9, 2018
    Assignee: ROBERT BOSCH GMBH
    Inventors: Christian Wiedmann, Goekhan Guengoer, Thomas Froihofer
  • Patent number: 9777688
    Abstract: A bearing sleeve for a holder, which is used for fastening a fuel distributor on an add-on structure, includes a first sleeve part and a second sleeve part. The first sleeve part has a rigid sleeve body and a damping element which is integrally connected to the sleeve body of the first sleeve part. The second sleeve part has a rigid sleeve body and a damping element which is integrally connected to the sleeve body of the second sleeve part.
    Type: Grant
    Filed: March 27, 2013
    Date of Patent: October 3, 2017
    Assignee: Robert Bosch GmbH
    Inventors: Andreas Rehwald, Matthias Maess, Goekhan Guengoer
  • Patent number: 9541047
    Abstract: A system, which is used in particular as a fuel injection system for the high-pressure injection in internal combustion engines, includes a fuel distributor and a plurality of fuel injectors. Each fuel injector is situated on a cup of the fuel distributor. At least one of the fuel injectors is fastened to the associated cup by a holding element, which has a supporting surface. The cup has a contact surface on an underside, by way of which the cup is supported at the supporting surface of the holding element by a damping layer. The holding element is attached to the cup. In addition, the fuel injector has a collar, which is braced on the holding element. Because of the damping layer, vibrations are able to be dampened, and the noise transmissions is able to be reduced.
    Type: Grant
    Filed: April 2, 2013
    Date of Patent: January 10, 2017
    Assignee: Robert Bosch GmbH
    Inventors: Jens Pohlmann, Michael Fischer, Martin Riemer, Markus Friedrich, Andreas Rehwald, Michael Mayer, Dietmar Uhlenbrock, Matthias Maess, Goekhan Guengoer, Venkatesh Kannan
  • Publication number: 20160195054
    Abstract: A holder is used for fastening a fuel distributor to an internal combustion engine. The holder has a base element which is connected to the fuel distributor. A slotted sleeve is provided, which is connected to the base element, and the base element is braced on the internal combustion engine via the slotted sleeve. Furthermore, a system having the fuel distributor and a plurality of holders of this type is provided.
    Type: Application
    Filed: July 9, 2014
    Publication date: July 7, 2016
    Applicant: Robert Bosch GmbH
    Inventors: Goekhan GUENGOER, Herbert BLOB
  • Publication number: 20150330347
    Abstract: A system, which is used especially as a fuel injection system for the high-pressure injection in internal combustion engines, includes a fuel distributor and a plurality of fuel injectors. Each fuel injector is situated on a cup of the fuel distributor. At least one of the fuel injectors is fastened to the associated cup by a holding element. The holding element has an at least essentially straight first leg and an at least essentially straight second leg. The cup includes at least one recess, which extends through a wall of the cup. The first leg and the second leg are guided through the at least one recess. Furthermore, the connection sleeve of the fuel injector has a collar, which is braced on the first leg of the holding element and on the second leg of the holding element in order to secure the fuel injector on the cup. This makes it possible to fasten the fuel injector on the cup in a reliable manner.
    Type: Application
    Filed: March 22, 2013
    Publication date: November 19, 2015
    Inventors: Jens POHLMANN, Thilo BOLZ, Ralph ITTLINGER, Goekhan GUENGOER, Thomas FROIHOFER
  • Publication number: 20150204295
    Abstract: A holder used for mounting at least one component on an add-on structure, e.g., an internal combustion engine, includes: a base element able to be connected to a component; a fixation element, which extends through the through bore of the base element and a damping element disposed in the through bore, in order to mount the base element on the add-on structure; a fixation sleeve; and a damping element surrounding an outer side of the fixation sleeve and form-fittingly connected to the fixation sleeve on at least one side along the longitudinal axis, and on at least one side the damping element is form-fittingly connected to the base element along the longitudinal axis.
    Type: Application
    Filed: April 24, 2013
    Publication date: July 23, 2015
    Inventors: Christian Wiedmann, Goekhan Guengoer, Thomas Froihofer
  • Publication number: 20150176672
    Abstract: A bearing bush is for a holder, which is for fastening a component, particularly of a fuel distributor, to an add-on structure. The bearing bush has an inner bush part, which is made of a metallic material, and an outer bush part, which is made of a metallic material, and an elastically deformable damping element. The outer bush part has a continuous recess, in which the inner bush part is situated. The damping element is situated between the inner bush part and the outer bush part. A holder having such a bearing bush is also specified. In addition, a fuel-injection system having a fuel distributor and at least one holder is specified, which is used for fastening the fuel distributor on an internal combustion engine.
    Type: Application
    Filed: February 12, 2013
    Publication date: June 25, 2015
    Applicant: Robert Bosch GmbH
    Inventors: Andreas Rehwald, Matthias Maess, Goekhan Guengoer
  • Publication number: 20150136085
    Abstract: A bearing sleeve for a holder, which is used for fastening a fuel distributor on an add-on structure, includes a first sleeve part and a second sleeve part. The first sleeve part has a rigid sleeve body and a damping element which is integrally connected to the sleeve body of the first sleeve part. The second sleeve part has a rigid sleeve body and a damping element which is integrally connected to the sleeve body of the second sleeve part.
    Type: Application
    Filed: March 27, 2013
    Publication date: May 21, 2015
    Applicant: Robert Bosch GmbH
    Inventors: Andreas Rehwald, Matthias Maess, Goekhan Guengoer
  • Publication number: 20150136086
    Abstract: A system, which is used in particular as a fuel injection system for the high-pressure injection in internal combustion engines, includes a fuel distributor and a plurality of fuel injectors. Each fuel injector is situated on a cup of the fuel distributor. At least one of the fuel injectors is fastened to the associated cup by a holding element, which has a supporting surface. The cup has a contact surface on an underside, by way of which the cup is supported at the supporting surface of the holding element by a damping layer. The holding element is attached to the cup. In addition, the fuel injector has a collar, which is braced on the holding element. Because of the damping layer, vibrations are able to be dampened, and the noise transmissions is able to be reduced.
    Type: Application
    Filed: April 2, 2013
    Publication date: May 21, 2015
    Inventors: Jens Pohlman, Michael Fischer, Martin Riemer, Markus Ffriedrich, Andreas Rehwald, Michael Maya, Dietmar Uhlenbrock, Matthias Maess, Goekhan Guengoer, Venkatesh Kannan
  • Publication number: 20150083082
    Abstract: A fuel injection system has a fuel distributor and multiple fuel injection valves each disposed on a cup of the fuel distributor. At least one injection valve is mounted on the associated cup by way of at least one holding element. An abutment surface is provided on the outer side of the cup. A support surface is configured on the underside of the cup. The holding element is moreover configured as a holding clamp. An abutment surface is provided on an outer side of the fuel injection valve. The holding clamp engages on the one hand behind the abutment surface of the cup and on the other hand behind the abutment surface of the fuel injection valve. The holding clamp furthermore pushes the fuel injection valve toward the support surface.
    Type: Application
    Filed: April 2, 2013
    Publication date: March 26, 2015
    Inventors: Jens Pohlmann, Michael Fischer, Matthias Maess, Goekhan Guengoer, Martin Riemer, Markus Friedrich, Andreas Rehwald, Michael Mayer, Dietmar Uhlenbrock, Venkatesh Kannan
  • Publication number: 20150068497
    Abstract: A system, which in particular is used as a fuel injection system for high-pressure injection in internal combustion engines, includes a fuel distributor and a plurality of fuel injectors. Each of the fuel injectors is situated on a cup of the fuel distributor. At least one of the fuel injectors is fastened to the associated cup by a retaining clip. The retaining clip has at least one clip section which is situated between an inner side of the cup and an outer side of the fuel injector. Furthermore, at least one damping composite element is provided, which is situated between the clip section of the retaining clip and the outer side of the fuel injector. The damping composite element has an elastically deformable damping layer. A decoupling is thus realized, which acts to damp vibrations and consequently to reduce noise.
    Type: Application
    Filed: March 27, 2013
    Publication date: March 12, 2015
    Applicant: Robert Bosch GmbH
    Inventors: Andreas Rehwald, Matthias Maess, Goekhan Guengoer
  • Publication number: 20130284152
    Abstract: A system, which may be embodied particularly as a fuel injection system for high pressure injection in internal combustion engines, includes a fuel distributor and a mounting support, which is used for fastening the fuel distributor to an externally-mounted structure, particularly a cylinder head, of an internal combustion engine. In this case, a damping composite element is provided, which is connected to the mounting support and/or the fuel distributor. The damping composite element includes at least one metal layer, which is formed at least essentially of a metallic material, and at least one elastically deformable damping layer.
    Type: Application
    Filed: April 26, 2013
    Publication date: October 31, 2013
    Applicant: Robert Bosch GmbH
    Inventors: Michael Fischer, Andreas Rehwald, Michael Mayer, Matthias Maess, Goekhan Guengoer, Venkatesh Kannan
  • Patent number: 7765984
    Abstract: The fuel injection device according to the present invention is distinguished by a particularly effective sound-decoupling construction. The fuel injection device has at least one fuel injection valve, a receptacle bore for the fuel injection valve in a cylinder head, and a fuel distributor line having a fitting in which the fuel injection valve is placed in partially overlapping fashion. A connecting element is situated in the receptacle bore in such a way that the fuel injection valve is held in the connecting element in such a way that the fuel injection valve and the connecting element are held so that they do not contact any surfaces or walls of the receptacle bore of the cylinder head that do not run axially parallel to the fuel injection valve. The connecting element is attached immediately on the fitting of the fuel distributor line. The fuel injection valve is particularly well-suited for use in fuel injection systems of mixture-compressing externally ignited internal combustion engines.
    Type: Grant
    Filed: March 2, 2006
    Date of Patent: August 3, 2010
    Assignee: Robert Bosch GmbH
    Inventors: Thomas Fuerst, Thilo Bolz, Martin Riemer, Ingo Rettig, Goekhan Guengoer