Patent Searching and Data
What can SumoBrain do for you?
SumoBrain for the...


Matches 1 - 50 out of 100

Document Document Title
5469941
A system is presented for automatically releasing all handbrakes of a railroad freight car or passenger car system. Working from the main air brake pressure lines, a pressure switch is provided which trips once the air pressure for the s...  
5279395
An improved brake linkage system for a railway car, especially a hopper car, having an air cylinder actuated to move a cylinder lever. The cylinder lever is directly connected to a floating operating lever by a slack adjuster which can b...  
RE34040
An improved single manual brake operating system for connecting the brake equipment of a plurality of wheeled railroad freight car trucks. The system provides for initial rapid takeup of slack in the linkages interconnecting the braking ...  
4905795
An improved single manual brake operating system for connecting the brake equipment of a plurality of wheeled railroad freight car trucks. The system provides for initial rapid takeup of slack in the linkages interconnecting the braking ...  
4805743
An improved single manual brake operating system for connecting the brake equipment of a plurality of wheeled railroad freight car trucks. The system provides for initial rapid takeup of slack in the linkages interconnecting the braking ...  
4508197
This disclosure relates to a handbrake system for a railway car, such as an articulated car, having at least first, second and third trucks, each truck having a handbrake mechanism. The system comprises a handbrake and a force distributo...  
4489814
In accordance with the present invention, a hand brake assembly (300) is mounted adjacent one end of a first car or articulated unit (303). A force dividing assembly (306) is provided on the first car, which divides the applied hand brak...  
4479567
For application to railway cars having limited available transverse space for the brake system, a system of vertically extending brake levers and longitudinally extending brake rods is used to apply the air brake force to wheels located ...  
4422532
A railroad car (12) has a set (B1) of brakes acting on wheels (W1) at one end of the car and a set (B2) of brakes acting on wheels (W2) at the opposite end of the car. A mechanism (38) for applying a brake force produced by operation of ...  
4346790
A handbrake arrangement for railroad freight cars is disclosed that will connect a mechanical handbrake operating mechanism to the brake equipment (brake beams and brake shoes) on 2, 3, or more trucks on the same freight car. It is espec...  
3693762
A foundation brake rigging for railway cars includes a connecting rod and an anchoring rod which are disposed beneath the axles of the wheels of a railway car truck. The connecting rod is connected to a fulcrum rod which actuates the con...  
3447640  
3420339  
3404754  
3371748  
3365027  
3344895  
3184000  
2788865  
2762459  
2659456  
2509139  
2263147  
2215239  
2093796  
2083541  
2035700  
2021804  
1963224  
1947404  
1929767  
1750566  
1738485  
1657988  
1607556  
1524207  
1520797  
1507102  
RE11145  
RE01784  
RE00231  
1284205  
1190410  
1177618  
1073390  
1072123  
1040368  
0969167  
0866675  
0771522  

Matches 1 - 50 out of 100