Patents by Inventor Jurgen Haug

Jurgen Haug 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).

  • Patent number: 10934642
    Abstract: A loop-forming process includes moving a plurality of system components (11, 12) relatively to a needle bed (14). The system components (11, 12) contact threads (23) for forming loops. At least one spacer (10) is placed between at least two adjacent system components (11, 12) of the plurality of system components (11, 12) and defines the distance (21) between the two adjacent system components (11, 12), the spacer (10) being in mechanical contact to the two adjacent system components (11,12). The spacer (10) is placed away from and does not contact threads (23) and is moved with respect to the needle bed (14). The spacer (10) is also moved with respect to both of the two adjacent system components (11, 12) at least for a period of time during the loop forming process. An equivalent device is also disclosed and claimed.
    Type: Grant
    Filed: July 7, 2016
    Date of Patent: March 2, 2021
    Assignee: Groz-Beckert KG
    Inventors: Martin Wörnle, Jörg Sauter, Uwe Stingel, Eric Jürgens, Hans-Jürgen Haug, Marco Andreoli, Stefano Rizzi
  • Publication number: 20190003088
    Abstract: A loop-forming process includes moving a plurality of system components (11, 12) relatively to a needle bed (14). The system components (11, 12) contact threads (23) for forming loops. At least one spacer (10) is placed between at least two adjacent system components (11, 12) of the plurality of system components (11, 12) and defines the distance (21) between the two adjacent system components (11, 12), the spacer (10) being in mechanical contact to the two adjacent system components (11, 12). The spacer (10) is placed away from and does not contact threads and is moved with respect to the needle bed (14). The spacer (10) is also moved with respect to both of the two adjacent system components (11, 12) at least for a period of time during the loop forming process. An equivalent device is also disclosed and claimed.
    Type: Application
    Filed: July 7, 2016
    Publication date: January 3, 2019
    Inventors: Martin Wörnle, Jörg Sauter, Uwe Stingel, Eric Jürgens, Hans-Jürgen Haug, Marco Andreoli, Stefano Rizzi
  • Patent number: 8438877
    Abstract: A knitting device (10) comprising a needle bed (12) and knitting tools (16), wherein the needle bed (12) is designed so as to be without joints and seams in view of the configuration of its channel walls (18, 19) as well as perpendicularly to the floor (23) of the channel through the base body (20) of the needle bed (12). The channel depth of the individual guide channels (13, 14, 15) is preferably less than three times the channel width. Consequently, in particular in the case of extremely fine needle divisions, the resultant channel walls (18, 19) are robust and stable and can be subjected to a hardening or coating treatment. The reduced overall weight, the smaller friction surfaces, and the sturdier design of the knitting device enable the operation at greater knitting speeds and with greater rotational accelerations, in particular in reciprocating mode, and an overall savings of lubricants and energy.
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: May 14, 2013
    Assignee: Groz-Beckert KG
    Inventors: Hans-Jurgen Haug, Eric Jurgens, Johannes Bruske, Jorg Sauter, Martin Wornle, Frank Durst, Eckard Fehrenbacher
  • Publication number: 20120006064
    Abstract: A knitting device (10) comprising a needle bed (12) and knitting tools (16), wherein the needle bed (12) is designed so as to be without joints and seams in view of the configuration of its channel walls (18, 19) as well as perpendicularly to the floor (23) of the channel through the base body (20) of the needle bed (12). The channel depth of the individual guide channels (13, 14, 15) is preferably less than three times the channel width. Consequently, in particular in the case of extremely fine needle divisions, the resultant channel walls (18, 19) are robust and stable and can be subjected to a hardening or coating treatment. The reduced overall weight, the smaller friction surfaces, and the sturdier design of the knitting device enable the operation at greater knitting speeds and with greater rotational accelerations, in particular in reciprocating mode, and an overall savings of lubricants and energy.
    Type: Application
    Filed: June 28, 2011
    Publication date: January 12, 2012
    Applicant: Groz-Beckert KG
    Inventors: Hans-Jürgen HAUG, Eric Jürgens, Johannes Bruske, Jörg Sauter, Martin Wörnle, Frank Durst, Eckard Fehrenbacher
  • Publication number: 20040021291
    Abstract: The invention relates to a method and an apparatus for stabilizing a vehicle-trailer arrangement having a movable trailer hitch, which is secured to the towing vehicle by a guide, and can be moved in the guide with a horizontal component, transversely to the longitudinal axis of the towing vehicle, by control members. A control device controls the movement of the trailer hitch corresponding to a control program that is implemented in the control device. The trailer hitch moves in the direction of the pendulous movement of the trailer drawbar, so the movement of the trailer hitch reduces the angle between the towing vehicle and the trailer drawbar when a pendulous movement occurs. This measure counteracts the pendulous movement of the trailer, and prevents the pendulous movement from building up within the physical limits of the system.
    Type: Application
    Filed: July 30, 2002
    Publication date: February 5, 2004
    Inventors: Jurgen Haug, Ralf Seufert, Martin Simeth
  • Patent number: 4357487
    Abstract: Fittings for plastic insulated medium voltage cables, which can be pushed on or plugged in, consisting essentially of an elastic insulating body with an outer contact protection in which a metallic housing which is axially slotted one or more times is used as contact protection. The slots, which are parallel or inclined to the housing axis and can be interrupted one or more times, ensure radial elasticity of the metallic housing. The housing can be embedded in the elastic insulating body, preferably in an electrically conducting layer of the insulating body.
    Type: Grant
    Filed: September 15, 1980
    Date of Patent: November 2, 1982
    Assignee: Siemens Aktiengesellschaft
    Inventors: Lothar Goehlich, Jurgen Haug