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
Inventor
Karl Emil Markel
Henry Roberts
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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB190521552ApublicationCriticalpatent/GB190521552A/en
21,552. Markel, K. E., and Roberts, H. Oct. 23. Lubricators.-A railway-vehicle axle-box is lubricated by rings F placed over the journal A, and fitting in grooves E in the bearing C. The rings F have knife-edges H at the sides to reduce friction in the grooves E, and perforations G to carry oil.
GB190521552D1905-10-231905-10-23Improvements in or relating to Axle Boxes or Bearings for Railway Vehicles
ExpiredGB190521552A
(en)