Patents by Inventor Mihail Calomfirescu

Mihail Calomfirescu 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).

  • Publication number: 20150353103
    Abstract: A rail vehicle body has a body roof and a rail vehicle component is mounted on the body roof. A form-fitting portion of a mounting element is positively retained in a receptacle positioned on the body roof creating a form fit at the mounting point or each of the mounting points. A passage portion connected to the respective form-fitting portion is led to the outside out of an opening of the respective receptacle. A mounting portion of the respective mounting element located outside the receptacle forms a connection point for the rail vehicle component. The form-fitting portion is separated from the base of the respective associated receptacle by an elastic separating body.
    Type: Application
    Filed: December 19, 2013
    Publication date: December 10, 2015
    Inventors: ANJA BUCHHOLZ-STIEGLITZ, MIHAIL CALOMFIRESCU
  • Publication number: 20150059612
    Abstract: A stone impact protection configuration for protecting at least one vehicle component, in particular a wheelset shaft, disposed in the region of the underbody of a rail vehicle, includes a plurality of resilient shielding elements in the form of flexurally resilient strips being supported and held at both end regions thereof by at least one retention device. A corresponding rail vehicle with a stone impact protection configuration for operating on track systems with a ballast bed superstructure, is also provided.
    Type: Application
    Filed: March 28, 2013
    Publication date: March 5, 2015
    Applicant: Siemens Aktiengesellschaft
    Inventor: Mihail Calomfirescu
  • Publication number: 20140376994
    Abstract: A fastening device fastening an interior equipment element, particularly a passenger seat, to a side wall of a vehicle, preferably a rail vehicle, includes a fastening element forming a C-profile rail receiving slot nuts detachably fastening the interior equipment element to the fastening device on the wall side. The fastening device can be or is fastened to a structure of the side wall and has an elastic damping configuration elastically fastening the fastening device to the structure of the side wall embodied as a wall structure by an adhesive bond and a damping element elastically supporting the fastening device on a further structure of the side wall embodied as a protrusion. A fastening configuration fastening an interior equipment element to a side wall of a vehicle, preferably a rail vehicle, includes a structure of the side wall and a corresponding fastening device permanently or detachably fastened to the structure.
    Type: Application
    Filed: December 12, 2012
    Publication date: December 25, 2014
    Applicant: Siemens Aktiengesellschaft
    Inventor: Mihail Calomfirescu
  • Publication number: 20140065330
    Abstract: A glazing for a rail vehicle includes at least two panes which are mutually spaced apart and disposed one above the other. One pane is made of a safety glass and the other pane is made of a plastic. The two panes are connected to each other by elastic spacers.
    Type: Application
    Filed: March 22, 2012
    Publication date: March 6, 2014
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Mihail Calomfirescu, Claudia Peuker-Sjoegren, Michael Schmaecke