Resources Contact Us Home
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 188/150
Name: Brakes > Operators > Automatic > Momentum > Vehicle > Railway > Train > Drawbar > Speed-responsive
Description: The action of the drawbar in initiating the braking action is dependent on the speed of the car.

Patents under this class:

Patent Number Title Of Patent Date Issued
6352140 Disc brake to be opened by torque Mar. 5, 2002
5346289 Control valve for hydraulic braking system Sep. 13, 1994

  Recently Added Patents
Modulation of TIM receptor activity in combination with cytoreductive therapy
Method to quantify siRNAs, miRNAs and polymorphic miRNAs
System and method for deriving cell global identity information
Extensible framework for client-based active network measurement
Method of inspecting wafer
Electronic device
Method and apparatus for displaying system status with a wide range of viewing angle
  Randomly Featured Patents
Method and apparatus for demodulating chrominance signals using a training signal in place of a color burst signal
Spatial frequency optical measurement instrument and method
Control apparatus and control method for automatic transmission of vehicle
Bipod firearm support
Tie rack
Method for preparing a biocomposite comprising one or more enzymes
Controller for a combination weigher
Insulated concrete wall forming system and hinged bridging webs
Automated trading exchange system having integrated quote risk monitoring and integrated quote modification services
Massage apparatus