Patents by Inventor Rainer Joos

Rainer Joos 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).

  • Crankcase for a reciprocating piston engine, in particular of a motor vehicle
    Patent number: 10989139
    Abstract: A crankcase for a reciprocating piston engine, in particular of a motor vehicle, includes at least first one wall region that has a greater wall thickness than at least one second wall region of the crankcase that adjoins the first wall region. The crankcase is produced from an aluminum alloy and by at least mainly laminar die casting and is heat-treated completely or heat-treated completely and additionally locally or heat-treated only locally.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: April 27, 2021
    Assignee: Daimler AG
    Inventors: Christian Bieg, Jochen Haefner, Gerold Lehmler, Marko Possberg, Robert Behr, Rainer Joos, Daniel Reckinger, Bernd Schietinger
  • Crankcase for a Reciprocating Piston Engine, in Particular of a Motor Vehicle
    Publication number: 20180355820
    Abstract: A crankcase for a reciprocating piston engine, in particular of a motor vehicle, includes at least first one wall region that has a greater wall thickness than at least one second wall region of the crankcase that adjoins the first wall region. The crankcase is produced from an aluminum alloy and by at least mainly laminar die casting and is heat-treated completely or heat-treated completely and additionally locally or heat-treated only locally.
    Type: Application
    Filed: December 16, 2016
    Publication date: December 13, 2018
    Applicant: Daimler AG
    Inventors: Christian BIEG, Jochen HAEFNER, Gerold LEHMLER, Marko POSSBERG, Robert BEHR, Rainer JOOS, Daniel RECKINGER, Bernd SCHIETINGER
  • Method for coating a substrate with a spray material and functional layer achievable with this method
    Patent number: 9988701
    Abstract: A method for coating a substrate, in which a wire-shaped spray material is melted in an electric arc and is deposited as a functional layer on the substrate. The invention also relates to a functional layer which can be produced on the substrate by this method. The functional layer has a high hardness value and good corrosion resistance on exposure to diesel fuel with a high sulphur proportion.
    Type: Grant
    Filed: May 28, 2013
    Date of Patent: June 5, 2018
    Assignee: Daimler AG
    Inventors: Eyuep Akin Oezdeniz, Rainer Joos, Wolfgang Hansen, Michael Walker, Uemit Akay
  • Wire-like spray material, functional layer which can be produced therewith and process for coating a substrate with a spray material
    Patent number: 9487660
    Abstract: A wire-like spray material (4) based on an iron for electric arc wire spraying and also a functional layer (2) which can be produced therewith on a substrate (1). The functional layer (2) has good corrosion resistance towards diesel fuel having a high sulphur content.
    Type: Grant
    Filed: May 3, 2011
    Date of Patent: November 8, 2016
    Assignee: Daimler AG
    Inventors: Patrick Izquierdo, Rainer Joos, Tobias Lux, Eyuep Akin Oezdeniz
  • METHOD FOR COATING A SURFACE WITH A SPRAY MATERIAL AND FUNCTIONAL LAYER ACHIEVABLE WITH THIS METHOD
    Publication number: 20150152539
    Abstract: A method for coating a substrate, in which a wire-shaped spray material is melted in an electric arc and is deposited as a functional layer on the substrate. The invention also relates to a functional layer which can be produced on the substrate by this method. The functional layer has a high hardness value and good corrosion resistance on exposure to diesel fuel with a high sulphur proportion.
    Type: Application
    Filed: May 28, 2013
    Publication date: June 4, 2015
    Inventors: Eyuep Akin Oezdeniz, Rainer Joos, Wolfgang Hansen, Michael Walker, Uemit Akay
  • WIRE-LIKE SPRAY MATERIAL, FUNCTIONAL LAYER WHICH CAN BE PRODUCED THEREWITH AND PROCESS FOR COATING A SUBSTRATE WITH A SPRAY MATERIAL
    Publication number: 20130089682
    Abstract: A wire-like spray material (4) based on an iron for electric arc wire spraying and also a functional layer (2) which can be produced therewith on a substrate (1). The functional layer (2) has good corrosion resistance towards diesel fuel having a high sulphur content.
    Type: Application
    Filed: May 3, 2011
    Publication date: April 11, 2013
    Applicant: Daimler AG
    Inventors: Patrick Izquierdo, Rainer Joos, Tobias Lux, Eyuep Akin Oezdeniz
  • Lightweight valve
    Publication number: 20060005792
    Abstract: The invention relates to a lightweight valve that consists of a valve base, the latter comprising a valve stem and a hollow valve cone, and a valve head cover, whereby the valve base is linked with the valve head cover by means of a material-displacing welding method. A weight-reducing cavity is defined between the valve cone and the valve head cover in the assembled state of the valve, said cavity being provided with a stability-enhancing support structure. Suitable welding methods are projection welding, capacitor discharge welding and friction welding.
    Type: Application
    Filed: March 4, 2003
    Publication date: January 12, 2006
    Applicant: Daimler Chrysler
    Inventors: Arndt Bosler, Rainer Joos, Detlef Nowotni