Patents by Inventor Thorsten Lübbers

Thorsten Lübbers 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: 9016205
    Abstract: An irritation body (100, 100?) is proposed, which is formed by at least two modules (101, 102). The upper module (101) serves for acceptance of an ignition head (1) with tilt lever (3) and comprises upper blow-out apertures (8, 9). The lower module (102) is intended for acceptance of an effect-charge (11) with the effect-charge (11) being integrated in a central chamber (10) of a module (102). The chamber (10) itself is functionally connected with the upper blow-out apertures (8, 9) and also with the lower blow-out apertures (12, 18, 19, 20) in the lower module (102). The chamber (10) in the lower module (102) can, depending upon module (102), be selected in different sizes, which produces, under concomitant volume variability, output variability with defined increase in output.
    Type: Grant
    Filed: November 25, 2011
    Date of Patent: April 28, 2015
    Assignee: Rheinmetall Waffe Munition GmbH
    Inventors: Thorsten Lübbers, Kai Lübbers, Frank Habel
  • Publication number: 20120132100
    Abstract: An irritation body (100, 100?) is proposed, which is formed by at least two modules (101, 102). The upper module (101) serves for acceptance of an ignition head (1) with tilt lever (3) and comprises upper blow-out apertures (8, 9). The lower module (102) is intended for acceptance of an effect-charge (11) with the effect-charge (11) being integrated in a central chamber (10) of a module (102). The chamber (10) itself is functionally connected with the upper blow-out apertures (8, 9) and also with the lower blow-out apertures (12, 18, 19, 20) in the lower module (102). The chamber (10) in the lower module (102) can, depending upon module (102), be selected in different sizes, which produces, under concomitant volume variability, output variability with defined increase in output.
    Type: Application
    Filed: November 25, 2011
    Publication date: May 31, 2012
    Applicant: RHEINMETALL WAFFE MUNITION GMBH
    Inventors: Thorsten Lübbers, Kai Lübbers, Frank Habel
  • Patent number: 8091480
    Abstract: An irritation body (1) is proposed that has a container (5) and a first effect charge as well as an ignition mechanism (3) and an ignition cap (4), which now has in the free area on the floor (8) of the irritation body (1) an additional body (10) provided with a further or second effect charge (11). The housing (12) of the additional body (10) is preferably made of plastic and contains, for example, metal dust as the second effect charge (11).
    Type: Grant
    Filed: November 23, 2009
    Date of Patent: January 10, 2012
    Assignee: Rheinmetall Waffe Munition GmbH
    Inventor: Thorsten Lübbers
  • Patent number: 8042472
    Abstract: The invention relates to cartridged ammunition, particularly blank ammunition, having a cartridge shell (3) and a projectile (2) placed therein. A propellant chamber (4) accommodating a pyrotechnic of a propellant charge (5) is disposed in the cartridge shell, such charge being ignitable by an ignition device (13) also containing pyrotechnic material that generates propellant gases that act on the base (8) of the projectile and propel the shot out of the cartridge shell. In order to prevent the pyrotechnic charges of the propellant charge and/or the ignition device from self-igniting at high ambient temperatures, particularly in a fire, thus tearing apart the cartridge shell and projectile and being flung away, an inert, meltable material is mixed into the pyrotechnic charges of the propellant charge and/or the ignition device.
    Type: Grant
    Filed: February 25, 2008
    Date of Patent: October 25, 2011
    Assignee: Rheimentall Waffe Munition GmbH
    Inventor: Thorsten Lübbers
  • Publication number: 20100288152
    Abstract: The invention relates to cartridged ammunition, particularly blank ammunition, having a cartridge shell (3) and a projectile (2) placed therein. A propellant chamber (4) accommodating a pyrotechnic of a propellant charge (5) is disposed in the cartridge shell, such charge being ignitable by an ignition device (13) also containing pyrotechnic material that generates propellant gases that act on the base (8) of the projectile and propel the shot out of the cartridge shell. In order to prevent the pyrotechnic charges of the propellant charge and/or the ignition device from self-igniting at high ambient temperatures, particularly in a fire, thus tearing apart the cartridge shell and projectile and being flung away, an inert, meltable material is mixed into the pyrotechnic charges of the propellant charge and/or the ignition device.
    Type: Application
    Filed: February 25, 2008
    Publication date: November 18, 2010
    Applicant: Rheinmetall Waffe Munition GmbH
    Inventor: Thorsten Luebbers
  • Publication number: 20100199874
    Abstract: An irritation body (1) is proposed that has a container (5) and a first effect charge as well as an ignition mechanism (3) and an ignition cap (4), which now has in the free area on the floor (8) of the irritation body (1) an additional body (10) provided with a further or second effect charge (11). The housing (12) of the additional body (10) is preferably made of plastic and contains, for example, metal dust as the second effect charge (11).
    Type: Application
    Filed: November 23, 2009
    Publication date: August 12, 2010
    Applicant: RHEINMETALL WAFFE MUNITION GMBH
    Inventor: Thorsten Lübbers
  • Patent number: 7721651
    Abstract: Disclosed is an irritation grenade (1) comprising a receptacle (2) with at least one compartment (12) within which an effective charge (3) is accommodated and which ends in one respective discharge port (21, 22) on opposite sides of the receptacle (2) while being locked by means of a closure (15). A rocker-arm type igniter (4) is provided to ignite the effective charges. The combustion gases of the effective charges (3) are deflected in part by parts of the rocker-arm igniter (4) such that the irritation grenade is displaced when the effective charges (3) are ignited.
    Type: Grant
    Filed: December 9, 2005
    Date of Patent: May 25, 2010
    Assignee: Rheimentall Waffe Munition GmbH
    Inventors: Thorsten Lübbers, Detlef Haeselich
  • Publication number: 20060283346
    Abstract: A rocker-arm igniter for irritation grenades, hand grenades, smoke or fog grenades, or similar, includes a rocker arm that may be pivoted by a tensioned spring about a pivot axis from a initial position into a second position, and that is firmly attached to a striker that, when the rocker arm is pivoted into its second position, strikes a igniter element of the rocker-arm igniter. A first mechanical securing device with a first securing device element is provided that holds the rocker arm in its initial position. Additionally, a second mechanical securing device with a second securing device element is provided that also holds the rocker arm in its initial position. The rocker arm is released to pivot into its second position only after removal of both securing device elements.
    Type: Application
    Filed: November 4, 2005
    Publication date: December 21, 2006
    Inventors: Thorsten Luebbers, Kai Luebbers