Patents by Inventor Cesare Bondioli

Cesare Bondioli 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).

  • Closure system for a filter door in an industrial extraction system
    Patent number: 10507415
    Abstract: A filter door for closing a filter housing, in an industrial extraction system, wherein the filter door is fastened, with at least two locking elements relative to the housing surface wherein the filter door is pivotally arranged on one side by a slotted guide on the housing surface and is provided with a movable pivot axis. An industrial extraction system is also provided.
    Type: Grant
    Filed: August 19, 2016
    Date of Patent: December 17, 2019
    Assignee: NILFISK A/S
    Inventors: Maurizio Montalti, Cesare Bondioli
  • Closure system for a filter door in an industrial extraction system
    Publication number: 20170106321
    Abstract: A filter door for closing a filter housing, in an industrial extraction system, wherein the filter door is fastened, with at least two locking elements relative to the housing surface wherein the filter door is pivotally arranged on one side by a slotted guide on the housing surface and is provided with a movable pivot axis. An industrial extraction system is also provided.
    Type: Application
    Filed: August 19, 2016
    Publication date: April 20, 2017
    Inventors: Maurizio MONTALTI, Cesare BONDIOLI
  • FILTER CLEANING FOR DIRT SUCTION DEVICES COMPRISING AN EXTERNAL FAN
    Publication number: 20170020352
    Abstract: A dirt suction device comprises at least two filters (3, 4) which are arranged on/in a dirt suction device housing (I), are affected by an air stream from a fan (21), and include valves (26-34) for separately controlling the cleaning action of the filter, wherein during normal operation, the dirt-laden air stream passes through at least one filter from the untreated air side to the clean air side, and at least one of the valves is associated with each of the at least two filters, said valve switching over in the cleaning position such that the air stream in the filter is reversed and the dirt particles adhering to the untreated air side are removed, wherein the fan of the dirt suction device is arranged outside the dirt suction device housing.
    Type: Application
    Filed: September 28, 2016
    Publication date: January 26, 2017
    Inventors: Gianni AMISANI, Cesare BONDIOLI, Mauro DE FALCO
  • FILTER CLEANING FOR DIRT SUCTION DEVICES COMPRISING AN EXTERNAL FAN
    Publication number: 20130263406
    Abstract: A dirt suction device comprises at least two filters (3, 4) which are arranged on/in a dirt suction device housing (1), are affected by an air stream from a fan (21), and include valves (26-34) for separately controlling the cleaning action of the filter, wherein during normal operation, the dirt-laden air stream passes through at least one filter from the untreated air side to the clean air side, and at least one of the valves is associated with each of the at least two filters, said valve switching over in the cleaning position such that the air stream in the filter is reversed and the dirt particles adhering to the untreated air side are removed, wherein the fan of the dirt suction device is arranged outside the dirt suction device housing.
    Type: Application
    Filed: August 23, 2011
    Publication date: October 10, 2013
    Applicant: NILFISK-ADVANCE A/S
    Inventors: Gianni Amisani, Cesare Bondioli, Mauro De Falco