Patents by Inventor Angelo Schmandra

Angelo Schmandra 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).

  • Patent number: 8967503
    Abstract: The invention relates to a method for comminuting refrigeration appliances (12), in which the refrigeration appliances (12) are introduced into the comminution chamber (16) through a supply opening (14) of a comminution chamber (16), are continuously comminuted in the comminution chamber (16), and comminuted refrigeration appliance material (24) is discharged from the comminution chamber (16) through a discharge opening (26) of the comminution chamber (16), the comminution chamber (16) is flushed with air in that, per time unit, a predetermined volume (L1) of the air which is present in the comminution chamber (16) and which is enriched with process gases which occur during comminution of the refrigeration appliances (12) is supplied to the gas processing means (34) through a gas conveying line (32) which is connected in a gas conveying manner to the discharge opening (26) and a gas processing means (34), and a volume of air (L4) corresponding to that predetermined volume (L1) is supplied to the comminution c
    Type: Grant
    Filed: June 24, 2011
    Date of Patent: March 3, 2015
    Assignee: BHS-Sonthofen GmbH
    Inventors: Angelo Schmandra, Christopher Dreschsel
  • Publication number: 20130233949
    Abstract: The invention relates to a method for comminuting refrigeration appliances (12), in which the refrigeration appliances (12) are introduced into the comminution chamber (16) through a supply opening (14) of a comminution chamber (16), are continuously comminuted in the comminution chamber (16), and comminuted refrigeration appliance material (24) is discharged from the comminution chamber (16) through a discharge opening (26) of the comminution chamber (16), the comminution chamber (16) is flushed with air in that, per time unit, a predetermined volume (L1) of the air which is present in the comminution chamber (16) and which is enriched with process gases which occur during comminution of the refrigeration appliances (12) is supplied to the gas processing means (34) through a gas conveying line (32) which is connected in a gas conveying manner to the discharge opening (26) and a gas processing means (34), and a volume of air (L4) corresponding to that predetermined volume (L1) is supplied to the comminution c
    Type: Application
    Filed: June 24, 2011
    Publication date: September 12, 2013
    Applicant: BHS-SONTHOFEN GMBH
    Inventors: Angelo Schmandra, Christopher Dreschsel
  • Patent number: 7533837
    Abstract: A comminuting device includes a comminuting chamber which has a bottom wall and a circumferential wall which extends upwards from the bottom wall. The device also includes a rotatably driven drive shaft which extends essentially orthogonal to the bottom wall, and at least one comminuting element which is disposed next to the bottom wall. This at least one comminuting element can be made to perform a rotary movement about the drive shaft by the drive shaft. A plurality of additional comminuting elements which can be made to perform a rotary or revolving movement about the drive shaft (22) by means of the drive shaft are arranged above the at least one comminuting element comminuting element disposed next to the bottom wall.
    Type: Grant
    Filed: August 27, 2003
    Date of Patent: May 19, 2009
    Assignee: BHS-Sonthofen, GmbH
    Inventors: Helmut Schweiger, Alwin Pienz, Gert Muller, Angelo Schmandra
  • Publication number: 20060124787
    Abstract: A comminuting device includes a comminuting chamber which has a bottom wall and a circumferential wall which extends upwards from the bottom wall. The device also includes a rotatably driven drive shaft which extends essentially orthogonal to the bottom wall, and at least one comminuting element which is disposed next to the bottom wall. This at least one comminuting element can be made to perform a rotary movement about the drive shaft by the drive shaft. A plurality of additional comminuting elements which can be made to perform a rotary or revolving movement about the drive shaft (22) by means of the drive shaft are arranged above the at least one comminuting element comminuting element disposed next to the bottom wall.
    Type: Application
    Filed: August 27, 2003
    Publication date: June 15, 2006
    Inventors: Helmut Schweiger, Alwin Pienz, Gert Muller, Angelo Schmandra