Resources Contact Us Home
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 188/229.1
Name: Brakes > Elements > Beams or beam assemblies > Trussed beam > With strut-type fulcrum
Description: Devices wherein a strut between the tension and compression members also constitute a bearing or pivot for a brake lever which applies force to the beam.

Sub-classes under this class:

Class Number Class Name Patents
188/229.6 Reversible 3

Patents under this class:

Patent Number Title Of Patent Date Issued
8602181 Railroad freight car brake beam strut assembly and method of manufacturing same Dec. 10, 2013
8602180 Railroad freight car brake beam assembly Dec. 10, 2013
8225912 Railroad freight car brake beam strut assembly and method of manufacturing same Jul. 24, 2012
8025133 Strut swedge tooling Sep. 27, 2011
7849981 Spare brake beam having replaceable brake heads Dec. 14, 2010
4830148 Truss-type brake beam for railway vehicle truck-mounted brake assembly May. 16, 1989

  Recently Added Patents
Non-zero rounding and prediction mode selection techniques in video encoding
Liquid crystal display having wide viewing angle
Substituted thiophene pentamers
Parameter decoding apparatus and parameter decoding method
Method and system for accomplishing user equipment purge
System and method for managing investment funds
Sheet member and method of manufacturing sheet member
  Randomly Featured Patents
Valve for a pneumatic hand tool
Card edge connector
Process for enantioselective synthesis of single enantiomers of thio-substituted arylmethanesulfinyl derivatives by asymmetric oxidation
System and method for driving a light delivery device
Method and apparatus for creating aerial panoramic photography
Display medium, display device and display method using the display medium
Standoff bushing assembly
Refractory and electroconductive ceramic compositions and process for the preparation thereof
Work holder for masking
Lockable pneumatic spring