Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 188/53
Name: Brakes > Vehicle > Railway > Four wheel spreading > Divided beam
Description: The beam is divided or the brake-shoe is attached directly to the brake-lever.










Sub-classes under this class:

Class Number Class Name Patents
188/54 Locomotive type 2
188/55 Mine car type 1


Patents under this class:

Patent Number Title Of Patent Date Issued
6932535 Pivoting joint for pivotally joining a brake head to a brake beam Aug. 23, 2005
6273219 Pendulum brake beam Aug. 14, 2001
5664478 Spring brake actuator with corrosion fuses Sep. 9, 1997
4793446 Single-cylinder, truck-mounted brake assembly Dec. 27, 1988
4729324 Multiple axle self-steering powered locomotive truck Mar. 8, 1988
4412602 Braking system for railway truck Nov. 1, 1983
4134343 Radial axle railway truck Jan. 16, 1979











 
 
  Recently Added Patents
Method for specifying control curve parameters for controlling climatic environmental conditions of climate-controlled enclosed spaces
Lamination sheet
Pressure-sensitive adhesive composition having an improved release behavior
Non-volatile memory array and device using erase markers
Array substrate including thin film transistor and method of fabricating the same
Methods and systems to reduce a number of simulations in a timing analysis
Image forming apparatus and image forming method
  Randomly Featured Patents
Window mountable UHF mobile antenna system
Method and system for selecting a currency symbol for a handheld electronic device
Die for producing plastic resin pellets
Exercise table
Handset telephone
Hand sign
Duty cycle rejecting serializing multiplexer for output data drivers
Method for estimating routability and congestion in a cell placement for integrated circuit chip
Rechargeable electrochemical cell
Push-to-talk wireless telecommunications system utilizing an voice-over-IP network