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
GB3407630A
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
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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Publication of GB351374ApublicationCriticalpatent/GB351374A/en
B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
B60B27/00—Hubs
B60B27/0005—Hubs with ball bearings
Abstract
351,374. Excluding foreign matter from bearings. KEGRESSE, A., 156, Rue Armand Silvestre, Courbevoie, France. Nov. 12, 1930, No. 34076. Convention date, Nov. 13, 1929. [Class 12 (i).] A sleeve 8 of felt or similar material is mounted on circular and parallel ribs on a collar 7 fixed to a sleeve 4 on a stationary axle 5. Fixed to the sleeve 8 by one or more springs 11 is a member 9 of flexible material, such as leather, which is also secured to the rotary part 2 of the bearing. Plates 12, 13 attached to the parts 2, 7 respectively protect the device from large pieces of foreign material.