| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 188710600 | With means for cooling brake | 25 |
| 20080217116 | Parking Brake - The present invention relates to a brake for a vehicle, comprising a disc and a shoe device. The disc comprises a braking band of a first material and a support bell of a second material. The braking band e comprises a radially inner track and two opposing friction surfaces which are planar and suitable to interact with a brake caliper. The support bell is suitable to be structurally connected to the braking band. The shoe device is suitable to radially act on the inner track. | 09-11-2008 |
| 20080257659 | Integrated Outboard Wet Disk Brake - A integrated outboard wet disk brake comprises a one-piece casting including a power plate, an upper portion and a lower portion. The power plate provides a backing surface for a seated annular housing for brake cooling fluid, and having a central opening. The upper portion extends radially and axially from the power plate above the central opening, and is pivotably connected to a first component of an independent wheel suspension. The lower portion extends radially and axially from the power plate below the central opening, and is pivotably connected to a second component of the independent wheel suspension. | 10-23-2008 |
| 20090057073 | Disk brake apparatus - In a disk brake apparatus of the present invention, it is determined whether a centering operation should be performed, and operation conditions for the centering operation (the length of the interval and the number of the operations) are set, according to a change of deformation of a disk rotor by heat release over time. When the centering operation is performed, a solenoid is actuated to perform the centering operation according to the set operation conditions. The centering operation is an operation of moving a pair of brake pads ( | 03-05-2009 |
| 20090071763 | HEAT SHIELD ASSEMBLY FOR AIRCRAFT WHEEL AND BRAKE ASSEMBLY - A heat shield assembly for a wheel and brake assembly includes one or more torque bars that include a coupling device which cooperates with a portion of a heat shield (and more particularly heat shield sections) at a location axially outwardly remote from the inboard end of the heat shield so as to restrain radial outward movement of the heat shield. In another embodiment, the heat shield assembly includes heat shield carriers between which respective heat shield sections are axially inserted, and retainers are removably secured with respect to the carriers for blocking axial withdrawal of the heat shield sections from respective carriers. In another embodiment, heat shield carriers include a reversely bent edge portion defining a capture slot, and at least one aperture in the bent edge portion. A heat shield section has at one side thereof a first tab portion circumferentially inserted in the capture slot and at an opposite side thereof a second tab portion engaged in the aperture. | 03-19-2009 |
| 20090071764 | BRAKE PAD FOR A BICYCLE - A brake pad ( | 03-19-2009 |
| 20090152055 | Wheel motor cooling - The present invention provides a means for cooling the brakes of under-carriage wheels by disengaging and spinning the motor used to provide traction on landing, thereby providing fan cooling of the brakes. | 06-18-2009 |
| 20100084226 | Brake Caliper with Cooling System - A brake caliper has two spaced side walls, one having structure for fixing the caliper to a vehicle. The side walls are interconnected by structure which extends astride the disc space. Each of the side walls defines at least one seat for accommodating a pad having a friction surface to engage the disc and a thrust surface opposite the friction surface. The caliper thrust means that are suitable for engaging the thrust cooling ducts for conveying a flow of cooling air to the pad. The ducts have a first outlet port that generates a first partial cooling flow on the side of the friction surface of the pad and a second outlet port different from the first outlet port and configured to generate a second partial cooling flow on the side of the thrust surface of the pad. The second partial cooling flow is different from the first partial cooling flow. | 04-08-2010 |
| 20100101899 | BRAKE CALIPER INCLUDING HEAT PIPES - A brake caliper including a caliper body and heat pipes at least partially embedded within the caliper body. The caliper body includes spaced inboard and outboard portions. In addition, at least one of the portions includes piston bores. The caliper body further includes a connector between the inboard and outboard portions whose spacing permits brake pads and a periphery of a brake rotor to be received between the inboard and outboard portions. Also, the brake caliper includes pistons disposed in the piston bores to press the brake pads against the periphery of the brake rotor when brake fluid moves the pistons and the brake pads toward the brake rotor. As the brake pads heat the brake caliper, the heat pipes transfer heat away from the piston bores thereby cooling the brake caliper and brake fluid in, around, or near the piston bores. | 04-29-2010 |
| 20100258385 | METHOD AND A VEHICLE SYSTEM FOR ENSURING THE FUNCTIONALITY OF A BRAKE ASSEMBLY AND A VEHICLE COMPRISING SUCH SYSTEM - A vehicle system includes a compressed air system and a brake assembly. The compressed air system includes an actuating means for actuating a pneumatic-controlled vehicle component and an exhaust outlet adapted to discharge exhaust air from the actuating means. The vehicle system includes a discharge device for discharging air to at least a portion of the brake assembly. A method of improving the braking characteristics of a brake assembly is also provided. Furthermore, the use of exhaust air in order to improve the braking characteristics of a brake assembly is also described. | 10-14-2010 |
| 20110000750 | Wet brake cooling fluid system - A wet brake cooling fluid system includes a cooling fluid supply line that is divided into a plurality of parallel paths. One path is in fluid communication with the motive side of a venturi eductor pump. Another pump is directed into the brake after passing through a fixed orifice that restricts flow. At least on path is in fluid communication with the brake after passing through a valve that is piloted to a brake piston, the valve only opening upon actuation of the brake. A drain hose connects the brake to the suction side of the venturi eductor pump, thereby causing evacuation of the fluid from the brake. Due to the restriction of fluid flowing into the brake by the valve, the brake chamber remains substantially empty during non-braking conditions, and is flooded upon actuation of the brake and opening of the valve. | 01-06-2011 |
| 20110048870 | DISC BRAKE CALIPER WITH COOLING PIPES - A disk brake caliper ( | 03-03-2011 |
| 20110048871 | BRAKE ROTORS, DISK ASSEMBLIES, AND OTHER COMPONENTS - A vehicle braking system can include a rotating braking element that includes a bulk structural material and a friction surface. The friction surface can include an outer coating that includes a corrosion and wear-resistant material. The rotating brake element can be adapted for installation as part of a braking system on the vehicle. The vehicle braking system can also include a movable brake member that includes a friction material having a friction material composition. The movable brake member can be disposed in the braking system with the friction material disposed opposite at least one friction surface so that the friction material reversibly engages with the outer coating of the corrosion and wear-resistant material when the braking system is operated to stop or slow the vehicle. The outer coating of the corrosion and wear-resistant material can include a decorative color whose color and original appearance are substantially retained after repeated uses in stopping or slowing the vehicle. | 03-03-2011 |
| 20110120816 | BRAKE PAD COOLING APPARATUS AND METHOD - An exemplary embodiment providing one or more improvements includes a brake cooling apparatus and method in which heat is conducted from a brake pad to a heat dissipating portion through a heat receiving portion and a heat dissipating portion dissipates the heat into a cooling medium. | 05-26-2011 |
| 20110139553 | BRAKE ASSEMBLY OR CLUTCH UNIT FOR A MOTOR VEHICLE - A brake assembly comprises a brake ring piston ( | 06-16-2011 |
| 20120000736 | BRAKE ROTOR ASSEMBLY - A brake rotor assembly includes a rotor member and a cooling member. The rotor member has a first exterior surface and a second exterior surface. The cooling member is coupled to at least one of the first and second exterior surfaces of the rotor member. | 01-05-2012 |
| 20120000737 | BRAKING SYSTEM - Provided is a braking system which can enhance the power generation efficiency of a thermoelectric conversion element by efficiently recovering the heat generated during braking, or by increasing the temperature difference between a heat source and the thermoelectric conversion element. A brake pad body in a brake pad is provided with a thermoelectric conversion element. The thermoelectric conversion element includes an n-type semiconductor layer and a p-type semiconductor layer. The n-type semiconductor layer and the p-type semiconductor layer are provided in a recess formed in the back surface of the brake pad body. | 01-05-2012 |
| 20120193175 | HEAT DISSIPATION PLATE - The present invention provides a heat dissipation plate which includes a heat dissipator and two elastic plates. The heat dissipation plate is adapted to be disposed in a bicycle disc brake. The elastic plates are fixed to the heat dissipator, and the elastic plates are disposed in the bicycle disc brake so as to fix the back panels of the brake linings in the disc brake. Thereby, the elastic plates of the present invention can conduct the heat, which is generated when braking, to the heat dissipator, so that it can prevent the brake linings from overheating when braking. The overheated brake linings may make the disc brake fail to stop the bicycle; therefore, the present invention can enhance the safety of the bicycle disc brake. | 08-02-2012 |
| 20120318621 | BRAKE PAD ASSEMBLY - A disc brake system for a disc brake having a pair of brake pad backing plates adapted to be movably positioned on opposite sides of a brake disc. A brake pad is attached to each of the backing plates so that the brake pads face the brake disc on opposite sides of the brake disc. At least one of the brake pad backing plates is constructed of a thermally conductive material and includes a portion which extends outwardly from its attached brake pad and includes at least one elongated slot to improve brake cooling. | 12-20-2012 |
| 20130015023 | Heat Pipe Cooled Brake System - The present disclosure provide various systems and methods for cooling mobile platform braking systems, e.g., braking systems for automobiles, aircraft, motorcycles, etc., utilizing heat pipes. The heat pipes are disposed within components of the braking systems, e.g., brake rotors, calipers and brake pads, to efficiently remove large amounts of heat from such components that is generated during use of the respective braking system to slow and/or stop movement of the respective mobile platform. | 01-17-2013 |
| 20130277155 | HIGH THERMAL CONDUCTIVITY DISK BRAKES - An automotive disk brake assembly installed in an automobile having a wheel. The assembly includes a floating caliper supporting inner and outer brake pads and a brake rotor having a disk, a hat, wherein the hat is bolted to the wheel. A hydraulic cylinder pushes the inner brake pads into the disk surface, thereby causing the floating caliper to move so as to bring the outer brake pad into contact with the disk surfaces. Finally, the rotor is made of a material having a thickness and a coefficient of thermal expansion and conductivity, such that a complete 100 kilometer per hour, 0.9 gross vehicle weight braking causes the disk to expand in thickness by at least 0.10 mm and to cool to shrink in thickness, from its expanded thickness, by at least 0.05 mm within 60 seconds of cessation of braking, in an ambient temperature of less than 30° C. | 10-24-2013 |
| 20140014446 | MULTI-CHAMBERED, LIQUID-COOLED DISC BRAKE - A braking system includes at least one rotating disc, and at least one brake disc having a front face and a rear face. The brake disc has at least four inner chambers disposed therein. Each of the at least four inner chambers has a liquid inlet and a liquid outlet and defines a liquid pathway. At least one biasing element is configured to move the front face of the at least one brake disc into contact with the at least one rotating disc. | 01-16-2014 |
| 20140299423 | CALIPER BRAKE APPARATUS - A caliper brake apparatus includes a brake lining that advances/retreats relative to a caliper main body supported on a vehicle body and can apply a frictional force by slidingly contacting a disc, an anchor pin that supports a guide plate supporting the brake lining on the caliper main body such that it can freely advance/retreat, a piston that advances/retreats relative to the caliper main body and can press the brake lining via the guide plate, a diaphragm that abuts a rear surface of the piston and defines a pressure chamber within the caliper main body and elastically deforms due to pressure of compressed air within the pressure chamber so as to move the piston, and a piston plate that supports the piston on the anchor pin such that the piston can freely slide. The piston includes a plurality of thermal insulation members whose distal ends protrude toward the guide plate. | 10-09-2014 |
| 20140345982 | CALIPER BRAKE APPARATUS - A caliper brake apparatus includes a caliper main body that is supported on a vehicle body, a brake lining that advances/retreats relative to the caliper main body and can apply a frictional force by slidingly contacting a disc, a guide plate that supports the brake lining, an anchor pin that supports the guide plate on the caliper main body such that it can freely advance/retreat, a piston that advances/retreats relative to the caliper main body and can press against the brake lining via the guide plate, a diaphragm that abuts a rear surface of the piston and defines a pressure chamber within the caliper main body and elastically deforms due to pressure of compressed air within the pressure chamber so as to move the piston, and a piston plate that supports the piston on the anchor pin such that the piston can freely slide. | 11-27-2014 |
| 20150021124 | CALIPER BODY FOR DISK BRAKE - A caliper body ( | 01-22-2015 |
| 20150053510 | CALIPER BRAKE APPARATUS - A caliper brake apparatus includes: a guide plate that supports a brake shoe; an anchor pin that supports the guide plate and is provided in a caliper main body to be free to advance and retreat; a piston provided in the caliper main body to be free to advance and retreat; a piston plate that is fixed to the piston and supported by the anchor pin; an elastic membrane that is provided so as to define a pressure chamber in the caliper main body, and that moves the brake shoe via the piston, the piston plate, and the guide plate; and an intermediate member disposed between the piston plate and the guide plate. The intermediate member is interposed between the piston plate and the guide plate such that a gap is formed between the piston plate and the guide plate. | 02-26-2015 |
