Resources Contact Us Home
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 188/47
Name: Brakes > Vehicle > Railway > Connected trucks
Description: Brakes especially applicable to the two-, four-, or six-wheel trucks of a railway-car.

Patents under this class:

Patent Number Title Of Patent Date Issued
8397878 Electrically actuated storm brake for crane and method for actuating the brake Mar. 19, 2013
5469941 Automatic handbrake release system for a railroad car Nov. 28, 1995
5279395 Railway car brake system Jan. 18, 1994
RE34040 Handbrake operating linkage for multi-unit rail cars Aug. 25, 1992
4905795 Handbrake operating linkage for multi-unit rail cars Mar. 6, 1990
4805743 Handbrake operating linkage for multi-unit rail cars Feb. 21, 1989
4508197 Handbrake system for railway car Apr. 2, 1985
4489814 Hand brake arrangement Dec. 25, 1984
4479567 Vertical railway car air brake system Oct. 30, 1984
4422532 Hand brake mechanism including force dividing assembly Dec. 27, 1983
4346790 Articulated car brake system Aug. 31, 1982

  Recently Added Patents
Motion-compensated prediction of inter-layer residuals
Method and composition for attracting arthropods by volatizing an acid
Method of using nutritional compounds dihydroquercetin (taxifolin) and arabinogalactan in combination with dihydroquercetin (taxifolin) to reduce and control cardiometabolic risk factors assoc
Linked area parameter adjustment for spinal cord stimulation and associated systems and methods
Visibility radio cap and network
Methods and apparatus for determining a phase error in signals
Zoom lens
  Randomly Featured Patents
Process for the production of L-citrulline from watermelon flesh and rind
Telescoping fluid actuator
Methods for regulating the flow of blood through the blood system
Glycosylated chlorambucil analogs and uses thereof
Acoustic screen scan microscope for the examination of an object in the short-range field of a resonant acoustic oscillator
Image encoding apparatus
Insulation displacement connector and block therefor
Current controlled power converter
Precision multivibrator using stabilized amplifier system
Underground drainage sump system and method of retrofitting for protecting a floor slab