Patents by Inventor Ralf Weiland

Ralf Weiland 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).

  • Method and unit for conveying load carriers
    Patent number: 9809391
    Abstract: In a method for conveying laden or unladen load carriers, the load carriers are conveyed by a first conveying system and a second conveying system which differ from one another in conveying terms. At least one load carrier is picked up and conveyed, at least temporarily, by in each case one conveying device of the first conveying system independently of the second conveying system. The second conveying system at least temporarily conveys a conveying device or an assembly which is formed by a conveying device and at least one load carrier brought together with the latter. A unit for this purpose is also specified.
    Type: Grant
    Filed: July 30, 2014
    Date of Patent: November 7, 2017
    Assignee: EISENMANN SE
    Inventors: Ralf Weiland, Klaus Gawelczyk
  • METHOD AND UNIT FOR CONVEYING LOAD CARRIERS
    Publication number: 20160207714
    Abstract: In a method for conveying laden or unladen load carriers, the load carriers are conveyed by a first conveying system and a second conveying system which differ from one another in conveying terms. At least one load carrier is picked up and conveyed, at least temporarily, by in each case one conveying device of the first conveying system independently of the second conveying system. The second conveying system at least temporarily conveys a conveying device or an assembly which is formed by a conveying device and at least one load carrier brought together with the latter. A unit for this purpose is also specified.
    Type: Application
    Filed: July 30, 2014
    Publication date: July 21, 2016
    Inventors: Ralf Weiland, Klaus Gawelczyk