Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Knupfer

Guido Knupfer, Abstatt DE

Patent application numberDescriptionPublished
20100024328Assembly of a Fixed Pane on a Car Body Flange and Fastening Clip for Mounting of the Fixed Pane - The invention relates to an assembly of a fixed pane on a car body flange and to a fastening clip for mounting the fixed pane which has a molding arranged on the pane circumferential edge and wherein on the molding at least one retaining member facing towards the body flange is provided for accommodating said fastening clip before the fastening clip for mounting the pane to the body flange is fixed in an insertion through-hole of the body flange in an automatically locking manner.02-04-2010

Hermann Otto Knupfer, Joinville-Sc BR

Patent application numberDescriptionPublished
20100257724PROCESS FOR FORMING A LAMINATION STACK - A process for forming a lamination stack of superposed metallic laminations, comprising the steps of: providing a locking lamination having locking openings adjacent to respective projecting tabs; providing a passage lamination with passage openings, each having a deformed edge portion; axially aligning and fitting each tab of the locking lamination through a passage opening of the passage lamination; and pressing each tab against an adjacent face of the passage lamination, until each tab is contained in a respective passage opening of the passage lamination and partially seated on an edge portion of the passage opening, deformed to the inside of the locking opening of the locking lamination, axially locking the latter to the passage lamination.10-14-2010

Klaus-Georg Knupfer, Essingen DE

Patent application numberDescriptionPublished
20110310242APPARATUS FOR OPTICALLY INSPECTING AN AT LEAST PARTIALLY REFLECTING SURFACE OF AN OBJECT - An apparatus for optically inspecting an at least partially reflecting surface of an object includes first and second transverse carriers (12-22-2011

Klaus-George Knupfer, Essingen DE

Patent application numberDescriptionPublished
20110038041OPERATING DEVICE FOR THE FOCUSING OPERATION OF A MICROSCOPE - The focusing operation of a microscope, control rotary knobs which receive the motion of fingers or hand of an operator to change the focus position relative to a sample under observation. Two of the control rotary knobs are on a common shaft and coaxial with one another and rotationally fixed with respect to one another, and are connected to a position encoder. A toggle switch which is connected to the control circuit and can be actuated by touching or moving one or both rotary control knobs. Whereby the drive circuit is configured such that it generates, as a function of the rotation of the two rotary knobs and as a function of the actuation or position of the toggle switch, a rough or fine adjustment of the focus position relative to the sample under observation.02-17-2011