Patent classifications
B61H13/36
Truck mounted braking system for a railway car
A truck mounted braking system is provided with a mechanical pivot adjustment on the bake lever connected to the brake cylinder push rod to permit the braking force applied to the wheels to vary depending on the lading condition of the car, without involving additional pneumatic elements such as a pneumatic empty load device. The brake cylinder may be provided with a channel which permits the push rod to achieve different positions based on different positions of the brake cylinder push rod.
Truck mounted braking system for a railway car
A truck mounted braking system is provided with a mechanical pivot adjustment on the bake lever connected to the brake cylinder push rod to permit the braking force applied to the wheels to vary depending on the lading condition of the car, without involving additional pneumatic elements such as a pneumatic empty load device. The brake cylinder may be provided with a channel which permits the push rod to achieve different positions based on different positions of the brake cylinder push rod.
Device for reducing vibrations of a rail vehicle
A device for reducing vibrations of a vehicle, in particular a rail vehicle, wherein the device includes at least a vehicle frame, a brake carrier, a mechanically operative brake unit and a suspension bracket that interconnects the vehicle frame and brake carrier, where the suspension bracket includes at least one element elastically connecting the vehicle frame to the brake carrier that allows movement of the brake carrier in the transverse direction of the vehicle frame in order to dampen vibrations.
Device for reducing vibrations of a rail vehicle
A device for reducing vibrations of a vehicle, in particular a rail vehicle, wherein the device includes at least a vehicle frame, a brake carrier, a mechanically operative brake unit and a suspension bracket that interconnects the vehicle frame and brake carrier, where the suspension bracket includes at least one element elastically connecting the vehicle frame to the brake carrier that allows movement of the brake carrier in the transverse direction of the vehicle frame in order to dampen vibrations.
Self Centering Railcar Brake Shoe
An apparatus includes a frame, a braking material and a guide material. The frame includes a braking portion and a guide portion. The braking portion extends generally circumferentially around a surface of a wheel. The guide portion is coupled to the braking portion. A first part of the guide portion extends from the braking portion proximate to a first end of the braking portion over a portion of the wheel. The braking material is coupled to the braking portion of the frame. The braking material provides frictional force opposing rotational movement of a wheel when a force is applied between the braking material and the wheel. The guide material is couple to the guide portion of the frame. The guide material is coupled to the guide portion of the frame.
Self Centering Railcar Brake Shoe
An apparatus includes a frame, a braking material and a guide material. The frame includes a braking portion and a guide portion. The braking portion extends generally circumferentially around a surface of a wheel. The guide portion is coupled to the braking portion. A first part of the guide portion extends from the braking portion proximate to a first end of the braking portion over a portion of the wheel. The braking material is coupled to the braking portion of the frame. The braking material provides frictional force opposing rotational movement of a wheel when a force is applied between the braking material and the wheel. The guide material is couple to the guide portion of the frame. The guide material is coupled to the guide portion of the frame.
TRUCK MOUNTED BRAKING SYSTEM FOR A RAILWAY CAR
A truck mounted braking system is provided with a mechanical pivot adjustment on the bake lever connected to the brake cylinder push rod to permit the braking force applied to the wheels to vary depending on the lading condition of the car, without involving additional pneumatic elements such as a pneumatic empty load device. The brake cylinder may be provided with a channel which permits the push rod to achieve different positions based on different positions of the brake cylinder push rod.
BRAKE DEVICE
An apparatus a housing structure and a magnetic assembly. The magnetic assembly is configured to slide within the housing structure in a first direction associated with a direction of travel of the housing structure and in a second direction that is opposite of the first direction. The magnetic assembly includes a first pole plate having a first polarity and a second pole plate having a second polarity that is opposite of the first polarity.
BRAKE DEVICE
An apparatus a housing structure and a magnetic assembly. The magnetic assembly is configured to slide within the housing structure in a first direction associated with a direction of travel of the housing structure and in a second direction that is opposite of the first direction. The magnetic assembly includes a first pole plate having a first polarity and a second pole plate having a second polarity that is opposite of the first polarity.
BOGIE FOR A RAILWAY VEHICLE COMPRISING A THREE DISCS BRAKE SYSTEM ARRANGED BETWEEN AXLE BOXES
The bogie for a railway vehicle comprises a chassis; an axle mounted rotatably relative to the chassis around a transverse rotation axis, at least one wheel being mounted on each of the transverse end parts of said axle, a braking system comprising three brake discs mounted around the axle, arranged in the space defined between the wheels, and three brake forks acting on a brake disc, comprising a pair of arms extending between first and second ends, the second ends each bearing a brake pad forming a pair of brake pads, each of the pairs of brake pads being positioned around part of a brake disc, and two successive pairs of brake pads extending on either side of the rotation axis. The first ends of the arms all extend on a same side of the rotation axis.