Patents by Inventor Karsten Jüterbock

Karsten Jüterbock 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).

  • Pumping device
    Patent number: 8313313
    Abstract: A pumping device (1) by which fluids held in a reservoir tank (9) can be pumped to a spray gun (11) in a metered manner, with a piston rod (5) mounted in a housing (2) in axially movable fashion, with a reciprocating piston (25) attached thereto, with a piston (7, 8) connected to the piston rod (5) and moved between a first and a second housing sections (3, 4), first and second pressure spaces (21,21?, 22, 22?) enclosed with the two housing sections (3,4), two pressure lines (17, 17?) in each of the housing sections (3, 4) such that emerge into one of the pressure spaces (21, 21? or 22,22?), a working medium (19) pressed through pressure lines (17, 17?) alternately into a pressure space, by means of which the piston (7, 8) is driven, with a diaphragm a central area (14) connected to the piston rod (5), and its outer area (15) connected to the housing (2), and a flexible ring area (16) between the central and outer areas (14, 15), and a pumping space (20) enclosed by the diaphragm (12, 13) and the housing (2),
    Type: Grant
    Filed: January 13, 2009
    Date of Patent: November 20, 2012
    Assignee: J. Wagner AG
    Inventors: Karsten Jüterbock, Daniele Foffano, Angelo Basso, Davide Galvani
  • Conveying chamber hose for a device for conveying fluid and a device for conveying fluid with the conveying chamber hose
    Patent number: 8201579
    Abstract: A conveying chamber hose for a device for conveying fluid is embodied in an elastic manner, has an inlet and an outlet and has the smallest resistance in the area of the inlet.
    Type: Grant
    Filed: March 4, 2008
    Date of Patent: June 19, 2012
    Assignee: J. Wagner AG
    Inventors: Réne Schmid, Daniel Ziwica, Karsten Jüterbock
  • Diaphragm pump
    Patent number: 8123500
    Abstract: In a diaphragm pump with two diaphragms disposed in a pump housing and actuated by an adjusting piston which can be acted on alternately and which is arranged in between the diaphragms, the diaphragms are fixed with curvatures facing one another, or a curvature facing away from one another, and two reaction spaces are formed between the diaphragms and a cylinder, the reaction spaces accommodating the adjusting piston and being filled with a hydraulic medium and connected together in a constrained arrangement by means of hydraulic linkage lines. Both diaphragms remain in position and do not fold over during a transition from a suction stroke to a pressure stroke, because the diaphragms are continuously in contact with the hydraulic lines and are thereby fixed in place, so that the diaphragms are not subjected to alternating loadings.
    Type: Grant
    Filed: April 7, 2006
    Date of Patent: February 28, 2012
    Assignee: J. Wagner AG
    Inventors: Karsten Jüterbock, Angelo Basso