Patents by Inventor Hans-Peter Kumpf

Hans-Peter Kumpf 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).

  • Electromagnetic coupling apparatus
    Patent number: 9906115
    Abstract: The present invention relates to an electromagnetic coupling apparatus (10) for drive arrangements, comprising:—an armature disc arrangement (14) which comprises at least one armature disc,—a rotor arrangement (12). In the case of this coupling apparatus, provision is made for the armature disc arrangement (14) to comprise at least one air gap-adjusting unit (LE) which has a closure screw (42) and which interacts with a fastening screw (44) for fastening the armature disc arrangement (14) to a drive shaft (28) in order to adjust an air gap (LS) between the armature disc arrangement (14) and the rotor arrangement (12).
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: February 27, 2018
    Assignee: ERWIN A. LANG GMBH & CO. KG
    Inventor: Hans-Peter Kumpf
  • ELECTROMAGNETIC COUPLING APPARATUS
    Publication number: 20150357898
    Abstract: The present invention relates to an electromagnetic coupling apparatus (10) for drive arrangements, comprising:—an armature disc arrangement (14) which comprises at least one armature disc,—a rotor arrangement (12). In the case of this coupling apparatus, provision is made for the armature disc arrangement (14) to comprise at least one air gap-adjusting unit (LE) which has a closure screw (42) and which interacts with a fastening screw (44) for fastening the armature disc arrangement (14) to a drive shaft (28) in order to adjust an air gap (LS) between the armature disc arrangement (14) and the rotor arrangement (12).
    Type: Application
    Filed: March 13, 2014
    Publication date: December 10, 2015
    Inventor: Hans-Peter Kumpf