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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:
| Patent Number |
Title Of Patent |
Date Issued |
| 7458446 |
Parking brake for vehicle using inner air exhaustion type ball-in-ramp brake caliper |
Dec. 2, 2008 |
| 7455152 |
Disc brake caliper |
Nov. 25, 2008 |
| 7448699 |
Electro mechanical brake, control device and control methods |
Nov. 11, 2008 |
| 7438163 |
Brake application device comprising an electrically actuated device for emergency and auxiliary release |
Oct. 21, 2008 |
| 7395905 |
Electromechanical actuator for a vehicle brake, the vehicle brake including such an actuator, and a method of maintaining such an actuator |
Jul. 8, 2008 |
| 7374026 |
Parking brake assembly |
May. 20, 2008 |
| 7367433 |
Disc brake with pressure piece |
May. 6, 2008 |
| 7337882 |
Linear electromechanical screw actuator for parking brake |
Mar. 4, 2008 |
| 7337883 |
Linear electromechanical screw actuator for a parking brake |
Mar. 4, 2008 |
| 7331432 |
Disk brake apparatus |
Feb. 19, 2008 |
| 7325658 |
Actuator unit for an electromechanically actuatable disk brake |
Feb. 5, 2008 |
| 7285927 |
Control apparatus for electric motor of inverter system and control apparatus for electro mechanical brake |
Oct. 23, 2007 |
| 7273134 |
Actuation unit for an electromechanically-actuated disc brake |
Sep. 25, 2007 |
| 7267206 |
Device for the hydraulic actuation of a parking brake and method for operating such a device |
Sep. 11, 2007 |
| 7264093 |
Combined service and parking brake apparatus |
Sep. 4, 2007 |
| 7215090 |
Control apparatus for electric motor of inverter system and control apparatus for electro mechanical brake |
May. 8, 2007 |
| 7182183 |
Electrically actuated disc brake assembly |
Feb. 27, 2007 |
| 7182181 |
Disc brake having a fixed disc |
Feb. 27, 2007 |
| 7134533 |
Combined service and parking brake apparatus |
Nov. 14, 2006 |
| 7104364 |
Electrically actuatable vehicle brake and method for controlling an electrically actuatable vehicle brake |
Sep. 12, 2006 |
| 7070026 |
Brake actuator apparatus and method for actuating a brake |
Jul. 4, 2006 |
| 7066304 |
Disc brake |
Jun. 27, 2006 |
| 7032721 |
Control method for controlling a resetting system of a disc brake and brake disc assembly |
Apr. 25, 2006 |
| 7032722 |
Multiple ball screw assembly with differing pitch used to optimize force and displacement of brake actuator |
Apr. 25, 2006 |
| 7007775 |
Screw actuator with a fixed nut |
Mar. 7, 2006 |
| 7004290 |
Electrically powered brake system |
Feb. 28, 2006 |
| 7000742 |
Force transmission device for a disc brake |
Feb. 21, 2006 |
| 6991075 |
Electrically actuated disc brake assembly |
Jan. 31, 2006 |
| 6988596 |
Brake cylinder and motor vehicle brake comprising such a cylinder |
Jan. 24, 2006 |
| 6983828 |
Disc brake that is actuated by means of a band brake device |
Jan. 10, 2006 |
| 6959791 |
Motor-driven disk brake |
Nov. 1, 2005 |
| 6955246 |
Rapid take up and vibration proof adjuster mechanism |
Oct. 18, 2005 |
| 6948595 |
Multiple-disc brake electromechanical actuator for transport means, in particular for an aeroplane |
Sep. 27, 2005 |
| 6938736 |
Electric parking brake mechanism |
Sep. 6, 2005 |
| 6938735 |
Electromechanical wheel brake device |
Sep. 6, 2005 |
| 6923297 |
Disc brake seal assembly |
Aug. 2, 2005 |
| 6907965 |
Park break system for vehicles |
Jun. 21, 2005 |
| 6907967 |
Compact actuator |
Jun. 21, 2005 |
| 6896106 |
Method and assembly for automatic slack adjustment of an electric brake actuator |
May. 24, 2005 |
| 6889800 |
Operating device for an electromechanically actuated disk brake |
May. 10, 2005 |
| 6880680 |
Electrically actuatable disc brake |
Apr. 19, 2005 |
| 6854572 |
Electrically operated disc brake |
Feb. 15, 2005 |
| 6845852 |
Brake control apparatus obtaining braking force by pressing of friction member using motor |
Jan. 25, 2005 |
| 6845853 |
Wheel brake device |
Jan. 25, 2005 |
| 6837342 |
Actuator having a central support and brake calliper comprising such actuator |
Jan. 4, 2005 |
| 6814190 |
Screw actuator, and brake caliper comprising such actuator |
Nov. 9, 2004 |
| 6811002 |
Disc brake |
Nov. 2, 2004 |
| 6799662 |
Spring-actuated, hydraulically releasable brakes |
Oct. 5, 2004 |
| 6782978 |
Electrical vehicle parking brake device |
Aug. 31, 2004 |
| 6767305 |
Actuating unit |
Jul. 27, 2004 |
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