| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 188720100 |
With means for actuating brake element
| 409 |
| 188730310 |
Retainer for brake element
| 174 |
| 188710700 |
With means to adjust for wear of brake
| 82 |
| 188710500 |
Plural rotating elements (e.g., "multidisc")
| 39 |
| 188730100 |
Structure of brake element
| 27 |
| 188710600 |
With means for cooling brake
| 25 |
| 188710200 |
With clutch between load and brake assemblage | 5 |
| 20090277726 | Mechanical brake - A mechanical brake having an axial shifting mechanism arranged on an input drive shaft and an axial shifting mechanism arranged on an output drive shaft. The two axial shifting mechanisms are so embodied that their shifting directions are opposed and that, upon introduction of a torque via the input drive shaft and/or the output drive shaft, the axial shifting mechanism associated with the input drive shaft has precedence over the axial shifting mechanism associated with the output drive shaft. | 11-12-2009 |
| 20100018812 | Automatic Slack Adjuster Anchor Unit With A One-Way Clutch - An improved automatic slack adjuster for reducing slack in the brake of a vehicle, in which a one-way clutch assembly is arranged at a side of the automatic slack adjuster housing, and one-way motion-inhibiting pawls in the one-way clutch assembly act on one-way gear teeth disposed on an inner radius of a gear wheel within the assembly whose outer circumference drives a slack adjuster unit. The incorporation of the one-way clutch within the anchor unit of the adjuster provides an automatic slack adjuster which can be produced at a reduced cost, manufactured more easily, and provides for improved adjustment performance with much reduced dependence on the lubricity of grease used. | 01-28-2010 |
| 20140131146 | Braking Device For Roller Skates, Skateboards, Or The Like - Braking device for roller skates, skateboards, or the like, having a roller support in which a roller is mounted axially movable between a first freely rotatable position and a second braked position. The braking device includes an actuatable brake unit is supported relative to the roller support and the brake actuation force is produced from the torque of the roller via a clutch unit having a downstream transmission unit, the clutch unit being open in the first position and closed in the second position. | 05-15-2014 |
| 20150362035 | HYDRAULIC AUXILIARY BRAKE DEVICE OF MOTOR USED FOR OIL PRODUCTION - A hydraulic auxiliary brake device of a motor used for oil production is provided. A turning shaft and an oil extraction pump of the motor are provided with a brake disc. The motor is provided with a hydraulic brake. The hydraulic brake is connected with an oil pressure pipe, a one-way clutch gear, and an oil pump. The one-way clutch gear meshes with the brake disc. When the turning shaft and the oil extraction pump of the motor are turned normally for oil production, the one-way clutch idles so that the oil pump doesn't output oil pressure, and the hydraulic brake doesn't activate to brake the brake disc. In case of a power failure, the oil pump is opened to output oil pressure and the hydraulic brake is activated to brake the brake disc, such that the turning shaft and the oil extraction pump are stopped from turning. | 12-17-2015 |
| 20160017941 | BRAKING SYSTEM FOR VEHICLES WITH HIGH BRAKE EFFICIENCY - The embodiments herein disclose a braking system with high brake efficiency comprises a retainer main shaft, a retainer chassis, a brake assembly, a turbine assembly, a locker assembly and a buffer. The retainer main shaft is shaft provided in the vehicle for power transfer from the engine onto the wheels. The retainer chassis is perpendicularly connected to the retainer main shaft and provides a rigid support to the retainer main shaft. The brake assembly is connected to the retainer main shaft through a plurality of ball bearings. The turbine assembly is mounted over the brake assembly. The locker assembly is connected to the brake assembly through a plurality of cams. The locker assembly is further connected to the turbine assembly through a locker base. The buffer is connected between the brake assembly and the turbine assembly to redistribute an excess pressure exerted on the turbine assembly. | 01-21-2016 |
| 188710300 |
Antipodal, relatively separable brake elements | 3 |
| 20090133974 | DUAL ACTUATOR FRICTION BRAKE ASSEMBLY - An industrial brake is provided through which tension and emergency braking are initiated at opposite axial ends of the brake in order to improve packaging and maintenance of the brake and to enable the addition of an emergency brake function to existing tension brakes without substantial modifications to the brake. The brake includes a housing disposed about a driven shaft and friction plates coupled to the housing and the shaft respectively. One friction plate comprises a liquid cooled fluid jacket. One end cap assembly is disposed at one axial end of the housing and provides a tension brake function. Another end cap assembly is disposed at the opposite axial end of the housing and provides an emergency brake function. | 05-28-2009 |
| 20090133973 | PARKING BRAKE APPARATUS - A parking brake apparatus includes a first braking member provided at a wheel and integrally rotated with the wheel, a second braking member provided at a vehicle body side for stopping a rotation of the first braking member, a parking brake device for pressing the second braking member to the first braking member by an operating force of a parking brake operation, a pressurizing device for pressurizing a brace fluid independently of the parking brake operation, and a hydraulic pressure controlling device for preliminarily pressing the second braking member to the first braking member by a brake fluid pressure pressurized by the pressurizing device in a case when the second braking member is pressed to the first braking member by means of the parking brake device. | 05-28-2009 |
| 20150107942 | FRICTION BRAKE DEVICE - A friction brake device has a brake rotor including a disk part and a subsidiary rotor spaced apart from each other along a rotation axis and a cylindrical part integrally connecting their outer peripheral portions, brake pads which are rotatably supported around an autorotation axis parallel to the rotation axis between the disk part and the subsidiary rotor by a stationary member, rotational torque transmission devices which mutually transmit rotational torques between the brake rotor and the brake pads, and pressing devices which are supported between the disk part and the subsidiary rotor by the stationary member and press the brake pads against the disk part and the subsidiary rotor. | 04-23-2015 |
| Entries |
| Document | Title | Date |
|---|
| 20090101452 | Brake or clamping arrangement for rotatable shafts - In a brake- and/or clamping arrangement for a shaft supported in an apparatus housing or a device housing and comprising a braking disc mounted on the shaft rigidly for rotation therewith and a clamping ring supported in the device housing, the braking disc has a friction area comprising two truncated cone-shaped friction surfaces with at least one brake cone arranged in the device housing and one arranged on an activating member. One brake cone abuts during braking or clamping the brake disc whereas the other cone abuts a clamping ring, which is disposed between the contact areas of the brake cones, the clamping ring are in contact with each other being mounted to the apparatus housing. | 04-23-2009 |
| 20090321194 | FRICTION BRAKE HAVING A CONTACT SURFACE PROVIDED BETWEEN TWO BRAKE ELEMENTS - The invention relates to a friction brake which can be used for a shaft and a bearing part that can be rotated in relation to each other about a rotational axis ( | 12-31-2009 |
| 20100000827 | DISC BRAKE DEVICE - A disk brake apparatus that can suppress vibration and a brake noise phenomenon in a low deceleration range and increase braking force in a high deceleration range. In the low deceleration range a push surface at a tip of a small-diameter push portion of an inner piston pushes a back plate of a brake pad at a center of the push surface corresponding to a radial inside where deflection and inclination of a disk rotor is insignificant, thereby suppressing the vibration and brake noise phenomenon in the low deceleration range. In the high deceleration range the back plate of the brake pad is pushed at a radially outside push location of the disk rotor in an aperture-side end face of an outer piston, thereby making the braking force in the high deceleration range larger than the braking force in the low deceleration range. | 01-07-2010 |
| 20100084225 | Secondary Brake For A Work Machine Including An Adjustable Ball Ramp Assembly - A brake for use in a work machine includes a friction disc, a ball ramp assembly, an actuator and an adjustment mechanism. The ball ramp assembly includes an inner plate, a center plate and an outer plate which are generally coaxially arranged relative to each other. The inner plate includes an outer axial face with a plurality of ball ramps, the center plate includes opposite axial faces which each have a plurality of ball ramps, and the outer plate includes an inner axial face with a plurality of ball ramps. A plurality of balls are respectively positioned within one of the plurality of balls ramps of the center plate, and also positioned within one of the ball ramps of a corresponding inner plate or outer plate. The actuator is coupled with the center plate for actuating the ball ramps. The adjustment mechanism is coupled with the inner plate or the outer plate for adjusting the ball ramp assembly relative to the friction disc. | 04-08-2010 |
| 20100236875 | Air Disk Brake Caliper Pre-Stressing Method and Pre-Stressed Caliper Apparatus - A cast iron brake caliper with improved fatigue life, and a process and process equipment for pre-stressing a cast iron brake caliper to provide improved fatigue life, is provided. In the process, a load is applied to a cast iron caliper, where the load is high enough to locally yield and plastically deform the cast iron material, but not high enough to cause material failure, such as cracking. Upon load removal, residual compressive stresses in the cast iron caliper lower the mid-point of the stress range the plastically-deformed region of the caliper sees during in-service use, and thereby lowers the peak stress seen in this region, increasing fatigue life. The process permits a cast iron brake caliper to be designed to use less material and thus fit within constrained wheel rim envelopes, without the need to resort to high cost materials or other alternative design strategies. | 09-23-2010 |
| 20100282547 | Disc Brake for a Commercial Vehicle - A disc brake for a commercial vehicle has a caliper that straddles a brake disc. The caliper is mounted on a brake carrier on the vehicle side by way of two connecting bearings in an axially displaceable manner in relation to the brake disc. The connecting bearings each include a guide bar that is securely connected to the brake carrier and guided in a slide bearing of the caliper for the axial displacement thereof. At least one connecting bearing is provided with a radially elastic damping bushing, which at least surrounds the guide bar in regions and has grooves that are laterally delimited by ribs. The disc brake is designed such that the damping bushing has a progressive damping behavior in the radial loading direction. | 11-11-2010 |
| 20110000749 | ONE PIECE HYDRAULIC DISC BRAKE CALIPER WITH ONE WAY PLUMBING - A hydraulic disc brake caliper that includes a housing that has first and second side portions and first and second end portions that cooperate to define a braking opening. The housing also includes first and second piston receiving openings and first and second fluid openings. The caliper also includes a bolt received in the second fluid opening that includes a shaft having a portion of a fluid path defined in the outer surface thereof that includes at least one channel and at least one reduced diameter portion. The fluid path extends from the first fluid opening to the second fluid opening. The at least one channel and the at least one reduced diameter portion are part of the fluid path and are in fluid communication between the first and second piston receiving openings. | 01-06-2011 |
| 20110048868 | MECHANICAL ASSEMBLY HOUSING - An apparatus ( | 03-03-2011 |
| 20110048869 | BRAKE PISTON WITH STEEL CORE AND PHENOLIC OUTER LAYER - A brake piston may include a steel core and a phenolic outer layer that may be overmolded to the steel core. | 03-03-2011 |
| 20110127120 | METHOD FOR PRODUCING A BRAKE CALIPER, MACHINING TOOL FOR CARRYING OUT THE METHOD, BRAKE CALIPER PRODUCED USING THE METHOD, AND DISK BRAKE HAVING A CALIPER OF SAID TYPE - The invention relates to a method for producing a caliper for a caliper-type disk brake, wherein the caliper has the following: a brake-application-side caliper section ( | 06-02-2011 |
| 20110180354 | Disc Brake - A disc brake for motor vehicle is discussed, which is of a simple design, comprises few parts, requires few machines for its manufacture and is low-noise and easy to assemble. For this purpose, the brake anchor plate receives in the receiving eyes retaining bolts which in turn support the brake linings. The floating caliper is connected by springs and through-points to the lining carriers. | 07-28-2011 |
| 20110186389 | Bellows Disposed on a Guide Member of a Disc Brake - A bellows situated on a guide member of a disc brake, in particular of a commercial vehicle, has one end with a continuous sealing lip, which in a functional position sealingly abuts the guide member. The bellows is designed such that the sealing lip is rigidly connected to the adjacent series of folds. | 08-04-2011 |
| 20110198162 | BRAKE DEVICE - A brake device includes a pad | 08-18-2011 |
| 20110203881 | ELECTRIC PARKING BRAKE - The invention relates to an electric parking brake, comprising a motor-gearing unit ( | 08-25-2011 |
| 20120067676 | VEHICLE WHEEL BRAKING SYSTEM - A braking system for a wheel of a vehicle includes a regenerative brake unit and a friction brake unit. The regenerative brake unit comprises a generator including a rotor and a stator. The rotor is fixedly attached to the wheel and includes a moving friction surface integrally constructed thereon. The friction brake unit includes a stationary friction surface that engages the moving friction surface of the rotor when the friction brake unit is actuated. | 03-22-2012 |
| 20120279813 | WHEEL ASSEMBLY - The invention relates to a wheel assembly of a motor vehicle, in particular a passenger car, having a brake disc ( | 11-08-2012 |
| 20130056314 | WIND TURBINE MECHANICAL BRAKE - The mechanical brake comprises a double disc (D | 03-07-2013 |
| 20130105252 | Disc Brake | 05-02-2013 |
| 20150291250 | BRAKE CALIPER ARRANGEMENT STRUCTURE FOR MOTORCYCLE - A brake caliper arrangement structure for a saddled vehicle, wherein a brake caliper for braking and a brake caliper for parking are provided on a swing arm. At least one or other of the brake caliper for braking and the brake caliper for parking is arranged in front of a rear axle being the axle of the rear wheel, when viewed from a side, at a position on a vehicle widthwise inside of the swing arm and overlapping the swing arm. | 10-15-2015 |
| 20150308524 | BICYCLE BRAKE CALIPER ASSEMBLY - A bicycle brake caliper assembly comprises a brake caliper and a base structure. The brake caliper is configured to apply a braking force on a brake disc rotor configured to be rotatable about a rotational axis. The brake caliper has an attachment surface. The base structure has a first base surface. The base structure is configured to be coupled to the attachment surface of the brake caliper and to be attached to a bicycle frame so as to arrange the brake caliper at one of a first position and a second position which is farther from the rotational axis than the first position. The base structure is configured such that a relative angle defined between the attachment surface of the brake caliper and the first base surface of the base structure differs between the first position and the second position. | 10-29-2015 |
| 20160000016 | Agricultural Baler With Improved Flywheel Brake - An agricultural baler has a shaft, and a flywheel connected to the shaft, and a brake system for holding or for stopping the flywheel. The brake system may be of at least one of the drum-type and of the caliper-type. The caliper-type has a brake disc and a brake caliper. The brake disc may be mounted on the flywheel, or on the shaft. The brake system may have an adjustable braking force. The disc brake may be manually or hydraulically activated. The brake system may be remotely activated from a tractor. | 01-07-2016 |
| 20160032973 | ROTARY JOINT - A rotary joint which, in order to limit the mutual rotation of the outer bearing ring ( | 02-04-2016 |
| 20160116007 | BRAKE ASSEMBLY - A brake assembly adapted to be mounted to the flange of an axle housing. The brake assembly includes a stationary plate having a plurality of threaded holes therein. The brake assembly also includes a mounting sleeve positioned adjacent to the axle housing flange opposite the stationary plate. A plurality of holes are provided through the mounting sleeve and are aligned with the threaded holes in the stationary plate. A bolt is received through each of the holes in the mounting sleeve and the aligned holes in the axle housing flange and the threaded holes in the stationary plate to secure the brake to the axle housing. The mounting sleeve may be provided in two or more separate pieces in order to facilitate installation. | 04-28-2016 |
