Door check and method for blocking a door check
AssigneeEdscha Engineering GmbH
InventorsPeter Hoffmann, Gundolf Heinrichs, Torsten Meissner, Matthias Brinker, Heiner Ackers, Dietmar Rehborn
Life of this patent
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Abstract
The door check includes a retaining bar (20) which can be connected to one of the two door assembly parts, i.e. the door (8) or the door frame (6), and a retaining housing (13) which can be connected to the other door assembly part. In order to design a door check that allows a vehicle door to be reliably and safely blocked in an automated manner, a threaded bar (50) can be accommodated in an axially movable fashion in a cavity of the retaining bar (20).
Claims19
A door check for a vehicle door, comprising
- a retaining rod which is configured to be attached to one of a door and a door frame,
- a retaining housing which is configured to be attached to the other of the door and the door frame,
- wherein a spindle rod is configured to be accommodated in an axially displaceable manner in a cavity in the retaining rod,
- wherein a spindle nut is arranged on the retaining rod for conjoint rotation, and
- wherein the spindle rod is fitted in the spindle nut.
A door check for a vehicle door, comprising:
- a retaining rod which is configured to be attached to one of a door and a door frame,
- a retaining housing which is configured to be attached to the other of the door and the door frame,
- wherein a spindle nut is arranged on the retaining rod for conjoint rotation,
- wherein a spindle rod is fitted in the spindle nut,
- wherein the spindle nut converts an axial movement of the retaining rod into a rotary movement of the spindle rod.
A door check for a vehicle door, comprising
- a retaining rod which is configured to be attached to one of a door and a door frame,
- a retaining housing which is configured to be attached to the other of the door and the door frame,
- wherein the retaining rod comprises a spindle nut fixed to the retaining rod,
- wherein the spindle nut sets a spindle rod having a disk mounted in a fixed position into a rotary movement, and
- wherein the disk is configured to be stopped in a contactless manner by an electrically drivable blocking arrangement.
Dependencies are inferred from the claim text.