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Browse by Category: Main > Transportation & Automotive
Class Information
Number: 188/72.8
Name: Brakes > Wheel > Axially movable brake element or housing therefor > With means for actuating brake element > By inclined surface (e.g., wedge, cam or screw) > Screw or helical cam
Description: Apparatus wherein said first element is rotated or oscillated about an axis and said surface extends substantially radially from said axis and fully or partially encompasses said axis, and wherein said second element is constrained to move in a direction parallel to said axis, whereby turning the first element causes axial movement of the second element.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8684147 Combined vehicle brake with electromechanically actuable parking brake Apr. 1, 2014
8671789 Ball screw, in particular for a parking brake of a motor Mar. 18, 2014
8657079 Electric parking brake Feb. 25, 2014
8616348 Combined vehicle brake with electromechanically operable parking brake and gear for converting a rotary movement into a translational movement Dec. 31, 2013
8607939 Braking device, in particular for a motor vehicle Dec. 17, 2013
8596426 Electric linear motion actuator and electric brake assembly Dec. 3, 2013
8579090 Electric linear motion actuator and electric brake system Nov. 12, 2013
8577531 Method for the automatic control of wheel brake-slip and wheel brake-slip control system for a motor vehicle with an electric drive Nov. 5, 2013
8550218 Remote control for braking system of progressive cavity pump Oct. 8, 2013
8490758 Electro-hydraulic brake system and vehicle brake having the same Jul. 23, 2013
8485321 Electronic brake assembly for a bicycle Jul. 16, 2013
8479892 Aircraft braking actuator Jul. 9, 2013
8448757 Electromechanical friction brake May. 28, 2013
8448756 Procedure for actuating a hydraulic parking brake May. 28, 2013
8443949 Mechanical actuator cartridge for a motor vehicle brake May. 21, 2013
8430213 Electric brake Apr. 30, 2013
8376094 Electromechanical linear-motion actuator and electromechanical brake system Feb. 19, 2013
8342296 Disk brake for vehicles Jan. 1, 2013
8327981 Ball screw for a motor vehicle brake and a motor vehicle brake Dec. 11, 2012
8322495 Hydraulic vehicle brake Dec. 4, 2012
8317001 Electromechanical actuator for a vehicle brake, the vehicle brake including such an actuator, and a method of maintaining such an actuator Nov. 27, 2012
8312974 Disc brake for vehicle Nov. 20, 2012
8315771 Self-energizing disk brake and control method for a self-energizing brake Nov. 20, 2012
8302741 Disk brake caliper with parking brake Nov. 6, 2012
8292042 Electric disk brake Oct. 23, 2012
8286758 Disk brake Oct. 16, 2012
8281904 Disk brake for vehicles Oct. 9, 2012
8220593 Self-applying disc brake Jul. 17, 2012
8214119 Method for recognizing reference position of wedge of disk brake for vehicles Jul. 3, 2012
8205725 Electric disk brake Jun. 26, 2012
8181751 Safety braking device of vehicle May. 22, 2012
8177038 Disk brake apparatus May. 15, 2012
8177040 Disk brake for vehicle May. 15, 2012
8151948 Single motor electronic wedge brake system locking parking force Apr. 10, 2012
8141688 Disk brake for vehicle Mar. 27, 2012
8136641 Actuating mechanism and brake assembly Mar. 20, 2012
8127898 Brake device and motor with speed reducing mechanism Mar. 6, 2012
8113595 Electric booster with hydraulic transmission Feb. 14, 2012
8069961 Disk brake apparatus Dec. 6, 2011
8069962 Electromechanical brake comprising an energy accumulator and a downstream force multiplication unit Dec. 6, 2011
8061490 Electromechanical linear actuator for a parking brake Nov. 22, 2011
8061491 Electromechanical locking device for a brake piston Nov. 22, 2011
8051957 Ball screw for a motor vehicle brake and a motor vehicle brake Nov. 8, 2011
8047339 Caliper attaching type electrical parking brake in vehicle Nov. 1, 2011
8020675 Electromechanical brake Sep. 20, 2011
8006814 Brake with spindle and cam disk arrangement Aug. 30, 2011
7942247 Vehicle disc brake May. 17, 2011
7931129 Rapid take up and vibration proof adjuster mechanism Apr. 26, 2011
7891468 Motor-driven parking brake apparatus Feb. 22, 2011
7874626 Hydraulic modulator for brake device Jan. 25, 2011

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