Patents by Inventor Hans Rosch

Hans Rosch 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: 10823189
    Abstract: A hot air feed wheel, for a vehicle heater, includes a hub (44) to fix the hot air feed wheel (22) to a drive shaft and a feed area (50), adjacent to the hub (44), in a transition area (48). A plurality of feed blades (36) are arranged following one another about a feed wheel longitudinal axis (L) in the circumferential direction. The transition area (48) includes a plurality of connection webs (66) following one another about the feed wheel longitudinal axis (L) in the circumferential direction.
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: November 3, 2020
    Assignee: Eberspächer Climate Control Systems GmbH & Co. KG
    Inventors: Michael Haefner, Hans Jensen, Oleg Dering, Henry Rösch
  • Publication number: 20050061125
    Abstract: An apparatus to cut films, in particular, soft films, with a first carrier and a second carrier, which is, in contrast to the first carrier, movable, of which one carries a blade holder with a movable blade and the other, a counterpiece corresponding to the blade. In order to attain a compact structure, the blade holder has a pressure piston, on which the blade is held in such a way that it can be replaced. The piston is conducted so that it can be displaced within a housing and can be moved by a pressure fluid in the direction of the counterpiece.
    Type: Application
    Filed: August 26, 2004
    Publication date: March 24, 2005
    Applicant: nicepAC Gmbh
    Inventor: Hans Rosch
  • Publication number: 20020070490
    Abstract: In order to provide a clamping device with a clamping rail (14) guided for displacement and an actuating device (12) which comprises a gripping element (77), by means of which the clamping rail (14) can be displaced, which can be used universally it is suggested that the clamping rail (14) be displaceable via the gripping element (77) in one direction (A) or an opposite direction (B) and that a change-over device be provided for freeing the displacement in one direction (A; B) and blocking the displacement in the opposite direction (B; A).
    Type: Application
    Filed: September 28, 2001
    Publication date: June 13, 2002
    Applicant: Bessey & Sohn GmbH & Co.
    Inventors: Horst Klimach, Siegfried Foshag, Karl Philipp, Hans Rosch
  • Patent number: 4570180
    Abstract: Method and apparatus for automatic optical inspection of a substantially two-dimensional pattern using digital image processing techniques are described. In a first processing step, all regions of a digitized stored image derived from the two-dimensional pattern are scanned for edges or lines, that is, transitions between regions having optically different characteristics. The scanned edge regions are marked in the image storage. In a subsequent second processing step all non-marked regions of the image storage are scanned and tested for the presence of permissible grey levels. A meander-shaped scanning track is used for scanning the edge or lined regions. The apparatus for implementing this method includes special latch circuitry for eliminating the further processing of marked regions, thus increasing the overall speed at which the two-dimensional pattern can be optically inspected.
    Type: Grant
    Filed: May 26, 1983
    Date of Patent: February 11, 1986
    Assignee: International Business Machines Corporation
    Inventors: Heinz Baier, Peter Kopp, Martin Schneiderhan, Hans-Peter Reimann, Hans Rosch, Erwin Pfeffer
  • Patent number: 4342935
    Abstract: A deflection arrangement is described which comprises several piezocrystal elements which are separately driven by a positive or a negative voltage. In this configuration, there is no elastic hysteresis. The arrangement is particularly suitable for automatic focusing systems.
    Type: Grant
    Filed: April 10, 1980
    Date of Patent: August 3, 1982
    Assignee: Discovision Associates
    Inventors: Michael Kallmeyer, Hans Rosch, Claus Scheuing, Bernhard Solf