Patents by Inventor Roswitha Eicher

Roswitha Eicher 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).

  • HAND GRIP
    Publication number: 20110005790
    Abstract: The invention relates to a hand grip having a grip core and a grip cover disposed on the grip core. The grip cover has at least one vibration-damping element. A fastening element is attached to the grip core. The vibration-damping means can be prestressed.
    Type: Application
    Filed: January 8, 2008
    Publication date: January 13, 2011
    Inventors: Mario Frank, Ulrich Mueller-Boysen, Joachim Schadow, Roswitha Eicher, Stefan Heess, Joerg Maute, Juergen Wiker, Siegfried Keusch, Florian Fsenwein, Bernhard Eicher, Marcus Schuller
  • Auxiliary handle device
    Patent number: 7708260
    Abstract: An auxiliary handle device, in particular for a hand-held power tool, has an auxiliary handle and a damping unit with at least one absorber mass element. The absorber mass element is designed in the shape of a sleeve along a main extension direction of the auxiliary handle device.
    Type: Grant
    Filed: June 3, 2008
    Date of Patent: May 4, 2010
    Assignee: Robert Bosch GmbH
    Inventors: Roswitha Eicher, Stefan Heess, Joerg Maute, Florian Esenwein, Bernhard Eicher, Marcus Schuller
  • HANDLE
    Publication number: 20090178243
    Abstract: The invention describes a handle including a grip element and a fastening element, which are situated spaced apart from each other by at least one damping element; at least one of the contact surfaces of the grip element or fastening element, which are oriented toward each other via the damping element, is embodied as profiled so that the contact surface is enlarged.
    Type: Application
    Filed: March 12, 2008
    Publication date: July 16, 2009
    Inventors: Mario FRANK, Ulrich MUELLER-BOYSEN, Joachim SCHADOW, Roswitha EICHER, Stefan HEESS, Joerg MAUTE, Juergen WIKER, Siegfried KEUSCH, Florian ESENWEIN, Berbhard EICHER, Marcus SCHULLER
  • AUXILIARY HANDLE DEVICE
    Publication number: 20090039576
    Abstract: An auxiliary handle device, in particular for a hand-held power tool, has an auxiliary handle, a fastening unit provided for attachment with the hand-held power tool, and a damping unit with at least one absorber mass element. The absorber mass element is located at least partially on an end region of the auxiliary handle facing the fastening unit along an axial direction between the auxiliary handle and the fastening unit.
    Type: Application
    Filed: June 3, 2008
    Publication date: February 12, 2009
    Inventors: Roswitha Eicher, Stefan Heess, Joerg Maute, Florian Esenwein, Bernhard Eicher, Marcus Schuller
  • AUXILIARY HANDLE DEVICE
    Publication number: 20090038818
    Abstract: An auxiliary handle device, in particular for a hand-held power tool, has an auxiliary handle and a damping unit. The damping unit includes a rotation unit with at least one rotation element, which is provided to rotate about at least one rotation axis.
    Type: Application
    Filed: July 31, 2008
    Publication date: February 12, 2009
    Inventors: Roswitha Eicher, Stefan Heess, Joerg Maute, Florian Esenwein, Bernhard Eicher, Marcus Schuller
  • AUXILIARY HANDLE DEVICE
    Publication number: 20090038121
    Abstract: An auxiliary handle device, in particular for a hand-held power tool, has an auxiliary handle and a damping unit that includes at least one damping element. The damping element is designed to pivot about a pivot axis while vibrations are being damped.
    Type: Application
    Filed: July 7, 2008
    Publication date: February 12, 2009
    Inventors: Roswitha Eicher, Stefan Heess, Joerg Maute, Florian Esenwein, Bernhard Eicher, Marcus Schuller
  • AUXILIARY HANDLE DEVICE
    Publication number: 20090038899
    Abstract: An auxiliary handle device, in particular for a hand-held power tool, has an auxiliary handle and a damping unit with at least one absorber mass element. The absorber mass element is designed in the shape of a sleeve along a main extension direction of the auxiliary handle device.
    Type: Application
    Filed: June 3, 2008
    Publication date: February 12, 2009
    Inventors: Roswitha Eicher, Stefan Heess, Joerg Maute, Florian Esenwein, Bernhard Eicher, Marcus Schuller
  • AUXILIARY HANDLE DEVICE
    Publication number: 20090038120
    Abstract: An auxiliary handle device, in particular for a hand-held power tool, has an auxiliary handle and a damping unit that includes a counter-oscillation unit with at least one oscillation element. The damping unit includes at least one joint unit, via which the oscillation element is supported in an oscillating manner.
    Type: Application
    Filed: June 3, 2008
    Publication date: February 12, 2009
    Inventors: Roswitha Eicher, Stefan Heess, Joerg Maute, Florian Esenwein, Bernhard Eicher, Marcus Schuller
  • HANDLE
    Publication number: 20080235913
    Abstract: A handle includes a grip element, a fastening element, and at least one damping element which is configured as a telescopic damping element, and can be used in a hand-held power tool.
    Type: Application
    Filed: March 12, 2008
    Publication date: October 2, 2008
    Inventors: Roswitha Eicher, Stefan Heess, Joerg Maute, Florian Esenwein, Bernhard Eicher, Marcus Schuller
  • HANDLE
    Publication number: 20080223593
    Abstract: Disclosed is a handle including a grip element and a fastening element situated on the grip element; the fastening element protrudes at least partway into the grip element and is guided in the grip element with a radial play. The handle is characterized by means of at least one damping element that is situated on the grip element so that it functions as a stop for limiting the radial play of the fastening element in the grip element.
    Type: Application
    Filed: March 12, 2008
    Publication date: September 18, 2008
    Inventors: Roswitha EICHER, Stefan Heess, Joerg Maute, Florian Esenwein, Bernhard Eicher, Marcus Schuller
  • HANDLE
    Publication number: 20080148524
    Abstract: A handle includes a handle sleeve and a handle core, the handle core includes a fastening element on one end and extends to the end of the handle sleeve opposite to the fastening element, an intermediate space is located between the handle sleeve and the handle core, and at least one dampening element is provided in the intermediate space, and the handle core includes a contactless overhanging section in the handle sleeve.
    Type: Application
    Filed: November 28, 2007
    Publication date: June 26, 2008
    Inventors: Juergen Wiker, Bernhard Eicher, Joachim Schadow, Stefan Heess, Mario Frank, Siegfried Keusch, Ulrich Mueller-Boysen, Joerg Maute, Florian Esenwein, Marcus Schuller, Roswitha Eicher