Patents by Inventor Hendrikus Bernardus Dijkhuis

Hendrikus Bernardus Dijkhuis 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).

  • Device and method for processing a pineapple
    Patent number: 10212962
    Abstract: A device for processing a pineapple to produce pineapple flesh including a first processing unit for removing the outer ends from the pineapple and a second processing unit for simultaneously coring and peeling the pineapple, wherein the second processing unit includes a pusher and knife with two concentric blades and further includes a clamping unit.
    Type: Grant
    Filed: May 15, 2014
    Date of Patent: February 26, 2019
    Assignee: Dutch Food Technology B.V.
    Inventors: Hendrikus Bernardus Dijkhuis, Pierre Van De Braak
  • DEVICE AND METHOD FOR PROCESSING A PINEAPPLE
    Publication number: 20160120210
    Abstract: A device for processing a pineapple to produce pineapple flesh including a first processing unit for removing the outer ends from the pineapple and a second processing unit for simultaneously coring and peeling the pineapple, wherein the second processing unit includes a pusher and knife with two concentric blades and further includes a clamping unit.
    Type: Application
    Filed: May 15, 2014
    Publication date: May 5, 2016
    Applicant: BM BOXMEER B.V.
    Inventors: Hendrikus Bernardus DIJKHUIS, Pierre VAN DE BRAAK
  • Combination of a filter element and a core element, and a filter element
    Patent number: 9266044
    Abstract: A combination (10) of a replaceable filter element (21) and a core element (38) is provided, the filter element comprising a tubular wall (25) of filtration medium for collecting material in a fluid stream passing through the tubular wall (25), a first end part (26) and a second end part. The core element (38) comprises a perforated tube (39) having transverse outer dimensions smaller than transverse inner dimensions of the tubular wall (25), and a bypass valve member (35) provided at one end of the perforated tube (39). The bypass valve member (35) is tubular and moveably attached to the perforated tube (39) for movement in axial direction with respect to the perforated tube (39) between an extended position and a retracted position. The first end part (26) of the filter element (21) comprises an axial passage (29) configured to receive the bypass valve member (35) slideable and sealingly.
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: February 23, 2016
    Assignee: Parker Hannifin Manufacturing Netherlands (Filtration) B.V.
    Inventors: Henk van Savooijen, Hendrikus Bernardus Dijkhuis, Pieter van Gisbergen, Richard Theodorus Antonius Arts, Marinus Johannes Berend van Boven, Antti Sorri, Petteri Kapanen, Mikko Ylhäinen
  • COMBINATION OF A FILTER ELEMENT AND A CORE ELEMENT, AND A FILTER ELEMENT
    Publication number: 20120037549
    Abstract: A combination (10) of a replaceable filter element (21) and a core element (38) is provided, the filter element comprising a tubular wall (25) of filtration medium for collecting material in a fluid stream passing through the tubular wall (25), a first end part (26) and a second end part. The core element (38) comprises a perforated tube (39) having transverse outer dimensions smaller than transverse inner dimensions of the tubular wall (25), and a bypass valve member (35) provided at one end of the perforated tube (39). The bypass valve member (35) is tubular and moveably attached to the perforated tube (39) for movement in axial direction with respect to the perforated tube (39) between an extended position and a retracted position. The first end part (26) of the filter element (21) comprises an axial passage (29) configured to receive the bypass valve member (35) slideable and sealingly.
    Type: Application
    Filed: October 30, 2009
    Publication date: February 16, 2012
    Applicant: Parker Hannifin Manufacturing Netherlands (Filtration) B.V.
    Inventors: Henk van Savooijen, Hendrikus Bernardus Dijkhuis, Pieter van Gisbergen, Richard Theodorus Antonius Arts, Marinus Johannes Berend van Boven, Antti Sorri, Petteri Kapanen, Mikko Ylhäinen