摘要:
A method for controlling a self-energizing disc brake having an electric actuator in which an activation force applied to the actuator is amplified using a self-energizing device arranged between the actuator and brake lining is described. The method has a brake application unit for applying at least one brake lining to one side of a brake disc by carrying out an application movement of the brake lining relative to the brake disc, the application movement having at least a first movement component in a direction parallel to a rotational axis of the brake disc and a second movement component in a direction tangential to the rotational axis of the brake disc. The method includes also controlling at least one electromotive drive for activating the brake application unit. Rotation of the shaft of the electromotive drive is converted to a non-linear displacement of the brake pad in the tangential direction.
摘要:
A disc brake, in particular for commercial vehicles with a pivoting or displaceable brake caliper (3), an actuation device and at least one adjustment device on both sides of the brake disc is characterised in that the brake caliper comprises bearing housings (35) on the underside thereof, whereby support elements (37), arranged on the wheel axle, engage in the bearing housings. At least one elastically-deformable spacer element (39) is provided between bearing housing and support element.
摘要:
A disc brake having a caliper, an application device arranged in the caliper on one side of the brake disc, and electrically driven adjusting devices on both sides of the brake disc, in which all adjusting devices on both sides of the brake disc are driven by a single electric motor or two electric motors jointly, in the latter case, the two electric motors being arranged on a joint side of the caliper relative to the brake disc plane, and the at least one electric motor or the electric motors for driving the adjusting devices being arranged outside the caliper.
摘要:
The invention relates to a disk brake, in particular for utility vehicles, comprising a brake caliper, which extends over a brake disk, an application device located in the brake caliper for applying brake pads on both sides of the brake disk in the direction of the latter, in addition to at least one adjusting system located in the brake caliper for compensating wear and tear on the brake pad and/or disk. Said disk brake is characterized in that the adjusting system is configured on one or both sides of the brake disk as a preassembled adjuster module, which has at least the following components: an electromotor, which acts as the drive, or a drive connection to an electromotor and a reduction gear connected downstream of the electromotor, the rotative drive being fitted onto the mounting plate(s).
摘要:
A disc brake for a commercial vehicle, operated pneumatically or by electric motor, comprising a brake caliper, an application device and at least one adjuster device arranged with the brake caliper, is characterized in that both adjuster elements of the at least one adjuster device are fixed in a non-rotating manner to a common connector plate in the region thereof facing the brake lining and/or a single- or multi-piece thermal insulation layer is at least partly applied to the connector plate or parts connected thereto on the side thereof facing the relevant braking lining to form a region like a pressure piece.
摘要:
A process for the manufacturing of a bearing seat for a half-shell bearing in a metal part, in which the metal part is produced by a forging or casting operation with the simultaneous construction of a half-shell-shaped recess whose diameter is slightly smaller than that of the half-shell bearing. Then the recess is machined by a non-cutting process until the diameter of the recess corresponds to that of the half-shell bearing. This process is distinguished by very low costs and can also be used in limited space conditions.
摘要:
A pneumatically operated sliding-caliper disk brake wherein the sliding-caliper is mounted to two fixed guide members by two guide bearings having elastomer bearing bushings of different length bearing surfaces for displacement in the axial direction of the brake disk. The longer elastomer bearing bushing is dimensioned such that a transition fit exists to the its guide member, while the shorter elastomer guide bushing is dimensioned to have a defined play to its guide member.
摘要:
A self-energizing disc brake having an electric actuator in which an activation force applied to the actuator is amplified using a self-energizing device arranged between the actuator and brake lining is described. The device has a brake application unit for applying at least one brake lining to one side of a brake disc by carrying out an application movement of the brake lining relative to the brake disc, the application movement having at least a first movement component in a direction parallel to a rotational axis of the brake disc and a second movement component in a direction tangential to the rotational axis of the brake disc. The device also has at least one electromotive drive for activating the brake application unit.
摘要:
A self-energizing disk brake is described. The brake includes an electric actuator in which an activation force is amplified using a self-energizing device arranged between the electric actuator and a brake lining. The system includes a brake application unit for applying the brake lining to a brake disk with an application movement of the brake lining, relative to the brake disk, having a component extending parallel to a rotational axis of the brake disk and another component extending tangentially to the rotational axis of the brake disk. At least one electromotive drive for activating the brake application unit and at least two brake plungers of the brake application unit are provided. Pressure surfaces of the brake plungers have a recess with a ramp shaped contour for engagingly receiving a rolling element.
摘要:
A self-energizing disk brake having an electric actuator in which an activation force applied to the actuator is amplified using a self-energizing device arranged between the actuator and brake lining is described. The device has a brake application unit for applying at least one brake lining to one side of a brake disc by carrying out an application movement of the brake lining relative to the brake disc, the application movement having at least a first movement component in a direction parallel to a rotational axis of the brake disc and a second movement component in a direction tangential to the rotational axis of the brake disc. The device also has at least one electromotive drive for activating the brake application unit. Rotation of the shaft of the electromotive drive is converted to a non-linear displacement of the brake pad in the tangential direction.