Patents by Inventor Siegmund Bulert

Siegmund Bulert 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: 9808843
    Abstract: The invention relates to a roll stand (1) as a constituent part of a roll stand group (2) in a high-speed wire mill, having at least one roll pair or roll ring pair (5) and a drive shaft (7) which is connected to a motor (6), characterized in that each roll stand (1) of this roll stand group (2) is assigned a motor (6) and a drive shaft (7), and the motor (6), the drive shaft (7) and the at least one roll pair or roll ring pair (5) are arranged linearly with respect to one another.
    Type: Grant
    Filed: October 26, 2010
    Date of Patent: November 7, 2017
    Assignee: SMS MEER GMBH
    Inventors: Hermann-Josef Klingen, Siegmund Bulert, Detlef Breunung, Guido Sonnenschein, Friedhelm Schellscheidt, Thomas Nerzak, Frank Theobald
  • Publication number: 20120216588
    Abstract: The invention relates to a roll stand (1) as a constituent part of a roll stand group (2) in a high-speed wire mill, having at least one roll pair or roll ring pair (5) and a drive shaft (7) which is connected to a motor (6), characterized in that each roll stand (1) of this roll stand group (2) is assigned a motor (6) and a drive shaft (7), and the motor (6), the drive shaft (7) and the at least one roll pair or roll ring pair (5) are arranged linearly with respect to one another.
    Type: Application
    Filed: October 26, 2010
    Publication date: August 30, 2012
    Inventors: Hermann-Josef Klingen, Siegmund Bulert, Detlef Breunung, Guido Sonnenschein, Friedhelm Schellscheidt, Thomas Nerzak, Frank Theobald
  • Patent number: 7028523
    Abstract: The invention relates to a device which enables the actuators and consumers provided on a roll stand for rolling metallic and non-metallic strips to be supplied with operating media. The inventive device comprises a self-supporting construction module consisting of elements of variable which can be connected to each other, the height, width and depth of said elements being variable.
    Type: Grant
    Filed: August 22, 2001
    Date of Patent: April 18, 2006
    Assignee: Sms Demag Aktiengesellschaft
    Inventors: Wolfgang Igelhorst, Michael Minnerop, Heidi Gebhardt, Siegmund Bulert, Wolfgang Schneider, Günter Heinrich
  • Publication number: 20040035174
    Abstract: The invention relates to a device which enables the actuators and consumers provided on a roll stand for rolling metallic and non-metallic strips to be supplied with operating media. The inventive device comprises a self-supporting construction module consisting of elements of variable which can be connected to each other, the height, width and depth of said elements being variable.
    Type: Application
    Filed: April 11, 2003
    Publication date: February 26, 2004
    Inventors: Wolfgang Igelhorst, Michael Minnerop, Heidi Gebhardt, Siegmund Bulert, Wolfgang Schneider, Gunter Heinrich
  • Publication number: 20020092335
    Abstract: A device for driving a pair of vertical rolls or the support shafts thereof mounted in bearing chocks, wherein the necks of the vertical rolls can be coupled to drive gear shafts which are each mounted in a gear housing which is connected to and is movable together with the respective chock. The drive gear shafts are constructed as vertically mounted unilateral bevel gear shafts whose bevel gears mesh with the bevel gears of also unilateral bevel gear shafts in the form of hollow bevel gear shafts which are mounted horizontally and coaxially in the respective gear unit support housing. The hollow bevel gear shafts can be coupled to the drive unit through a floating intermediate shaft arranged between the two hollow shafts, wherein each hollow bevel gear shaft is connected through an internal spline to an external spline of the intermediate shaft.
    Type: Application
    Filed: October 24, 2001
    Publication date: July 18, 2002
    Inventor: Siegmund Bulert