Patents by Inventor Joachim Kasalowsky

Joachim Kasalowsky 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: 6561123
    Abstract: A pointer instrument, in particular in a motor vehicle, has two pointer shafts (3, 8) which can each be driven by a separate pointer drive (13, 9) and are arranged one next to the other, and two scales (1, 2) which are arranged concentrically with respect to one another and are each intended for one pointer (4). One of the pointer shafts (8) is arranged eccentrically, while the other pointer shaft (3) is arranged concentrically with respect to the two concentric scales (1, 2). The pointer which is assigned to the eccentric pointer shaft (8) is embodied as an optical pointer (6) which has a lightguide (7) which is arranged radially on the eccentric pointer shaft (8) and can rotate with the pointer shaft (8), and a lightguide system (10) which is formed from fixed lightguides (11, 11a), the lightguides (11, 11a) of which each start at a small distance from the movement path of the free end of the rotatable lightguide (7) and lead to display segments (5) on the assigned, concentric scale (2).
    Type: Grant
    Filed: July 5, 2001
    Date of Patent: May 13, 2003
    Assignee: Mannesmann VDO AG
    Inventors: Manfred Kallinke, Joachim Kasalowsky
  • Publication number: 20020073916
    Abstract: A pointer instrument, in particular in a motor vehicle, has two pointer shafts (3, 8) which can each be driven by a separate pointer drive (13, 9) and are arranged one next to the other, and two scales (1, 2) which are arranged concentrically with respect to one another and are each intended for one pointer (4). One of the pointer shafts (8) is arranged eccentrically, while the other pointer shaft (3) is arranged concentrically with respect to the two concentric scales (1, 2). The pointer which is assigned to the eccentric pointer shaft (8) is embodied as an optical pointer (6) which has a lightguide (7) which is arranged radially on the eccentric pointer shaft (8) and can rotate with the pointer shaft (8), and a lightguide system (10) which is formed from fixed lightguides (11, 11a), the lightguides (11, 11a) of which each start at a small distance from the movement path of the free end of the rotatable lightguide (7) and lead to display segments (5) on the assigned, concentric scale (2).
    Type: Application
    Filed: July 5, 2001
    Publication date: June 20, 2002
    Inventors: Manfred Kallinke, Joachim Kasalowsky