Patents by Inventor Marcus Simon SPECKS

Marcus Simon SPECKS 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).

  • Control apparatus
    Patent number: 10119558
    Abstract: A control device, in particular for hydraulically controlling components of mobile working machines, has a pressure supply connection (P) and a tank or return connection (T) in addition to two user connections (A, B). Control and/or regulating valves (10, 14, 16, 18) are connected between the individual connections (P, T, A, B). Two control lines (C, Z) can control at least one of the control and/or regulating valves. A modular-type functional block (24, 26) is connected to at least one of the control lines (C, Z).
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: November 6, 2018
    Assignee: HYDAC FILTERTECHNIK GMBH
    Inventors: Sascha Alexander Biwersi, Marcus Hettiger, Marcus Simon Specks, Christoph Stoenner, Marcus Karl Pfeiffer, Erik Lautner
  • CONTROL APPARATUS
    Publication number: 20160258450
    Abstract: The invention relates to a control device, in particular for hydraulically controlling components of mobile working machines, consisting of at least one pressure supply connection (P) and a tank or return connection (T) in addition to two user connections (A, B) and control and/or regulating valves (10, 14, 16, 18) which are connected between the individual connections (P, T, A, B), in addition to two control lines (C, Z) which can control at least one of the control and/or regulating valves. Said invention is characterized in that a modular-type functional block (24, 26) is connected to at least one of the control lines (C, Z).
    Type: Application
    Filed: September 24, 2014
    Publication date: September 8, 2016
    Inventors: Sascha Alexander BIWERSI, Marcus HETTIGER, Marcus Simon SPECKS, Christoph STOENNER, Marcus Karl PFEIFFER, Erik LAUTNER