DE3148530

A conveyor trolley assembly consisting of a trolley bracket having an axle carrying a hub, and an annular wheel carried on a bearing interposed between the hub and the wheel, is provided with a four-part, moisture resistant seal for the side of the bearing facing the trolley bracket. The seal is com...

Full description

Saved in:
Bibliographic Details
Main Author PACHUTA, MARTIN, TROY, MICH., US
Format Patent
LanguageEnglish
Published 15.10.1987
Edition4
Subjects
BEARINGS
BLASTING
CONVEYING
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FLEXIBLE SHAFTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HANDLING THIN OR FILAMENTARY MATERIAL
HEATING
LIGHTING
MECHANICAL ENGINEERING
PACKING
PERFORMING OPERATIONS
PNEUMATIC TUBE CONVEYORS
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
SHOP CONVEYOR SYSTEMS
STORING
THERMAL INSULATION IN GENERAL
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING
TRANSPORTING
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:A conveyor trolley assembly consisting of a trolley bracket having an axle carrying a hub, and an annular wheel carried on a bearing interposed between the hub and the wheel, is provided with a four-part, moisture resistant seal for the side of the bearing facing the trolley bracket. The seal is composed of an annular shield mounted on the axle and interlocked with the trolley bracket, a slinger seal mounted on the wheel inside of the shield, and second and third lubricant seals mounted on the wheel hub and on the wheel, respectively. Moisture which enters around the periphery of the shield either gravitates to a drain opening or is expelled by the action of the slinger seal.
Bibliography:Application Number: DE19813148530