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.)
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.)
Dr Ing Schneider and Co
Original Assignee
Dr Ing Schneider and 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 Dr Ing Schneider and CofiledCriticalDr Ing Schneider and Co
Application grantedgrantedCritical
Publication of FR558259ApublicationCriticalpatent/FR558259A/fr
B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
B61F15/00—Axle-boxes
B61F15/20—Details
B61F15/22—Sealing means preventing entrance of dust or leakage of oil
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Springs
(AREA)
Vehicle Body Suspensions
(AREA)
Support Of The Bearing
(AREA)
Sealing Of Bearings
(AREA)
FR558259D1921-11-141922-11-03Anneau de reprise d'huile et anneau pare-poussière pour paliers graisseurs à rouleaux et analogues
ExpiredFR558259A
(fr)