Patents by Inventor Jerry Hultgreen

Jerry Hultgreen 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 box arrangement with a mounting element
    Patent number: 8658913
    Abstract: The invention concerns a control box arrangement (1) with a control box (2) and a mounting plate (4) having a front side (18) and a rear side (11) and an opening (5) in which the control box (2) is inserted from the front side (18). It is endeavored to enable simple mounting and dismounting. For this purpose, the control box (2) includes at least one locking bar (7), which rests on the rear side (11) in a mounting position (9), a mounting element (10) being insertable in the control box (2) to displace the locking bar (7) to the mounting position (9).
    Type: Grant
    Filed: June 18, 2009
    Date of Patent: February 25, 2014
    Assignee: Danfoss A/S
    Inventors: Jerry Hultgreen, Hans Erik Fogh
  • Control cabinet arrangement
    Patent number: 8575497
    Abstract: The invention concerns a control cabinet arrangement (1) with a control cabinet (2), a mounting plate (6) having a front face (14), a rear face (13) and an opening (8), in which the control cabinet (2) is arranged, a frame and a retainer device. The invention is based on the task of providing a simple assembly of a control cabinet arrangement. For this purpose, the retainer device comprises several bolts (16) abutting the rear face (13) of the mounting plate (6), at least one bolt (16) being displaced into a spacing on the rear face (13) of the mounting plate (6) by the interaction of the control cabinet (2) and the frame (7).
    Type: Grant
    Filed: September 29, 2009
    Date of Patent: November 5, 2013
    Assignee: Danfoss A/S
    Inventor: Jerry Hultgreen
  • CONTROL BOX ARRANGEMENT WITH A MOUNTING ELEMENT
    Publication number: 20120061136
    Abstract: The invention concerns a control box arrangement (1) with a control box (2) and a mounting plate (4) comprising a front side (18) and a rear side (11) and an opening (5) in which the control box (2) is inserted from the front side (18). It is endeavoured to enable simple mounting and dismounting. For this purpose, the control box (2) comprises at least one locking bar (7), which rests on the rear side (11) in a mounting position (9), a mounting element (10) being insertable in the control box (2) to displace the locking bar (7) to the mounting position (9).
    Type: Application
    Filed: June 18, 2009
    Publication date: March 15, 2012
    Applicant: Danfoss A/s
    Inventors: Jerry Hultgreen, Hans Erik Fogh
  • CONTROL CABINET ARRANGEMENT
    Publication number: 20110186344
    Abstract: The invention concerns a control cabinet arrangement (1) with a control cabinet (2), a mounting plate (6) having a front face (14), a rear face (13) and an opening (8), in which the control cabinet (2) is arranged, a frame and a retainer device. The invention is based on the task of providing a simple assembly of a control cabinet arrangement. For this purpose, the retainer device comprises several bolts (16) abutting the rear face (13) of the mounting plate (6), at least one bolt (16) being displaced into a spacing on the rear face (13) of the mounting plate (6) by the interaction of the control cabinet (2) and the frame (7).
    Type: Application
    Filed: September 29, 2009
    Publication date: August 4, 2011
    Applicant: DANFOSS A/S
    Inventor: Jerry Hultgreen