Patents by Inventor Philip Hopping

Philip Hopping 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).

  • Locking bolt assembly for a crusher device
    Patent number: 10569274
    Abstract: A locking bolt assembly (1) for securing a mantle (40) to a head assembly (60) of a crushing device includes locking bolt (10) having a head portion (10a) and a thread portion (10b); a re-useable thrust plate (30) disposed between the head portion (10a) and a top surface portion (42) of the mantle (40); one or more fasteners (20) for connecting the locking bolt (10) to the re-useable thrust plate (30); and one or more permanent jacking screws (34) for forcing the locking bolt (10) up and the thrust plate (30) down onto the top surface portion (42) of the mantle (40) so that the mantle (40) is secured on the head assembly (60).
    Type: Grant
    Filed: May 9, 2017
    Date of Patent: February 25, 2020
    Assignee: FLSmidth A/S
    Inventor: Philip Hopping
  • Locking Bolt Assembly For A Crusher Device
    Publication number: 20190134640
    Abstract: A locking bolt assembly (1) for securing a mantle (40) to a head assembly (60) of a crushing device comprising: a locking bolt (10) having a head portion (10a) and a thread portion (10b); a re-useable thrust plate (30) disposed between the head portion (10a) and a top surface portion (42) of the mantle (40); one or more fasteners (20) for connecting the locking bolt (10) to the re-useable thrust plate (30); and one or more permanent jacking screws (34) for forcing the locking bolt (10) up and the thrust plate (30) down onto the top surface portion (42) of the mantle (40) so that the mantle (40) is secured on the head assembly (60). Also provided is a method for securing a mantle (40) to a head assembly (60) of a crushing device using the locking bolt assembly (1).
    Type: Application
    Filed: May 9, 2017
    Publication date: May 9, 2019
    Inventor: Philip Hopping