Door arrester which is joined to a door hinge, for automobile doors
First Claim
1. A door stop connected to a door hinge and intended for motor-vehicle doors, comprising:
- a holding device connected to a first hinge half assigned to one of a door or a door pillar; and
a braking device connected to a second hinge half assigned to an other of the door or the door pillar, the first and second hinge halves being connected pivotably to each other by a hinge pin arranged concentrically with a hinge axis, the braking device having at least two braking and holding bodies which are subjected to a spring load, the holding device having at least one latching ramp which is assigned to the braking and holding bodies, the braking and holding bodies being accommodated in a pre-determined, aligned position in a braking-body carrier and being stressed in a direction of the latching ramp at least using one compression spring, the holding device, which has the at least one latching ramp, being formed by at least one annular body arranged concentrically with the braking-body carrier, one of the holding device and braking device being driven in a rotating manner as a function of a door movement so as to define a driven device, the braking device and the holding device being arranged in a parallel alignment, offset laterally with respect to the hinge axis, on one of the first or second hinge halves in which the hinge pin is mounted with a running fit, and in that a drive of the braking device and the holding device contains a step-up of the rotational speed with respect to the hinge itself, and the braking-body carrier is supported non-rotatably, the at least one annular body being forcibly drive-connected to the hinge pin in such a manner that the annular body is alternately driven in a rotating manner in one or an opposite direction as a function of an opening or closing movement of the door, the annular body being formed by a disc having a circumferential toothing at least over part of a circumference of the annular body, and via the circumferential toothing is in meshing engagement with a second circumferential toothing of complementary design on the hinge pin.
0 Assignments
0 Petitions
Accused Products
Abstract
A door stop which is connected to a door hinge and is intended for motor-vehicle doors comprises a holding device, which is connected to the hinge half assigned to one of the two door assembly parts, the door or door pillar, and a braking device, which is connected to the hinge half assigned to the other door assembly part. In the door stop, on the one hand, the braking device has at least two braking and holding bodies (10), which are subjected to a spring load, and, on the other hand, the holding device has at least one latching ramp (28, 29) assigned to the braking and holding bodies. Furthermore, in the door stop the holding device which has at least one latching ramp (28, 29) is formed by an at least annular body (16), which is arranged concentrically with the braking-body carrier (9), and one of the two devices, the holding device or braking device, is driven in a rotating manner as a function of the door movement. It is proposed for the door stop, partly in order to improve its spatial design and partly in order to improve its effectiveness, that the braking device and the holding device are arranged in a parallel alignment, offset laterally with respect to the hinge axis (24), on the hinge half (1) in which the hinge pin (3), is mounted with a running fit.
21 Citations
13 Claims
-
1. A door stop connected to a door hinge and intended for motor-vehicle doors, comprising:
-
a holding device connected to a first hinge half assigned to one of a door or a door pillar; and
a braking device connected to a second hinge half assigned to an other of the door or the door pillar, the first and second hinge halves being connected pivotably to each other by a hinge pin arranged concentrically with a hinge axis, the braking device having at least two braking and holding bodies which are subjected to a spring load, the holding device having at least one latching ramp which is assigned to the braking and holding bodies, the braking and holding bodies being accommodated in a pre-determined, aligned position in a braking-body carrier and being stressed in a direction of the latching ramp at least using one compression spring, the holding device, which has the at least one latching ramp, being formed by at least one annular body arranged concentrically with the braking-body carrier, one of the holding device and braking device being driven in a rotating manner as a function of a door movement so as to define a driven device, the braking device and the holding device being arranged in a parallel alignment, offset laterally with respect to the hinge axis, on one of the first or second hinge halves in which the hinge pin is mounted with a running fit, and in that a drive of the braking device and the holding device contains a step-up of the rotational speed with respect to the hinge itself, and the braking-body carrier is supported non-rotatably, the at least one annular body being forcibly drive-connected to the hinge pin in such a manner that the annular body is alternately driven in a rotating manner in one or an opposite direction as a function of an opening or closing movement of the door, the annular body being formed by a disc having a circumferential toothing at least over part of a circumference of the annular body, and via the circumferential toothing is in meshing engagement with a second circumferential toothing of complementary design on the hinge pin. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. A door stop connected to a door hinge and intended for motor-vehicle doors, comprising:
-
a holding device, which is connected to a first hinge half assigned to one of a door and a door pillar; and
a braking device which is connected to a second hinge half assigned to the other of the door and the door pillar, the braking device having at least two braking and holding bodies which are subjected to a spring load, and the holding device has at least one latching ramp which is assigned to the braking and holding bodies, the braking and holding bodies being accommodated in a predetermined, aligned position in a braking-body carrier and being stressed in the direction of the latching ramp in the holding device at least by one compression spring, the holding device being formed by at least one annular body arranged concentrically with the braking-body carrier, and one of the holding device and the braking device being driven in a rotating manner as a function of a door movement, the compression spring, which is designed as a helical spring, the braking-body carrier, the at least one annular body and a spindle passing therethrough defining a braking and holding device, the braking and holding device being arranged laterally offset with respect to the hinge axis in a parallel alignment on one of the first and second hinge halves in which the hinge pin is mounted with a running fit, the braking and holding device being assigned an electromagnetic brake which is connected in a rotationally secure manner to the at least one annular body, which is drive-connected by meshing to the hinge pin. - View Dependent Claims (12, 13)
-
Specification