Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Vacuum cleaner filter adapter ring
Semiconductor device and method for manufacturing the same
Apparatus and method for scrolling a screen of a portable terminal having a touch screen
ESD protection device and method for producing the same
Method of synchronization for low power idle
System and method for transferring data in storage controllers
Power-saving receiver
  Randomly Featured Patents
Fibreboard sheet and blank and method for producing same
Applicator tool for delivery of adhesive material
Improved gripper return means for a machine for simultaneously biaxially stretching thermoplastic film
General purpose data control system
DC Brushless motor
Wood splitting device
Dual-mode wireless sensor network system and key establishing method and event processing method thereof
Method of high current ion implantation and charge reduction by simultaneous kerf implant
Antiferroelectric LCD in which a normal to an antiferroelectric liquid crystal layer is orthogonal to a normal to a second antiferroelectric liquid crystal layer
Apparatus and method for observing the ground contact patch of a tire