Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB6818/16A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Safety Appliance Co
Original Assignee
National Safety Appliance Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by National Safety Appliance CofiledCriticalNational Safety Appliance Co
Publication of GB102877ApublicationCriticalpatent/GB102877A/en
B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
B60T15/02—Application and release valves
B60T15/04—Driver's valves
B60T15/048—Controlling pressure brakes of railway vehicles
Landscapes
Engineering & Computer Science
(AREA)
Transportation
(AREA)
Mechanical Engineering
(AREA)
Braking Arrangements
(AREA)
Abstract
102,877. National Safety Appliance Co., (Assignees of Folker, H. S.). Jan. 26, 1916, [Convention date]. Leakage, discharging.-A valve 57 connected to pipe 52 from the engineer's valve is operated by a piston 59 provided with two heads between which a port 70 is disposed in the cylinder C whereby leakage past the piston is able to escape to atmosphere in either position of the piston.
GB6818/16A1916-01-261916-05-12Improvements in Air Brake Systems.
ExpiredGB102877A
(en)