Abstract: A bearing support assembly adapted for interchangeably supporting a bearing in an inboard configuration and an outboard configuration is provided. The assembly may include a universal end plate to which either of a first bearing support cartridge that is designed for supporting the bearing in the outboard configuration or a second bearing support cartridge that is designed for supporting the bearing in the inboard configuration may be mounted. The first and second bearing support cartridges may include mounting holes that match mounting holes in the end plate thereby permitting the cartridges to be interchangeably mounted to the end plate. This can eliminate the need to replace the end plate when switching between an inboard bearing configuration and an outboard bearing configuration, or vice versa. The bearing support assembly may also include a spacer adapted for axially locating an inner sleeve of a multi-component seal.
Type:
Grant
Filed:
October 21, 2015
Date of Patent:
February 21, 2017
Assignee:
KICE INDUSTRIES, INC.
Inventors:
Timothy F. Kice, Jeffrey W. Schellenger, John T. Kattenberg
Abstract: A bearing assembly for supporting a shaft comprising a support cartridge, a seal and a spacer is provided. The seal may be a multi-component seal including an outer ring and an inner sleeve, which rotates with the shaft. The seal's outer ring may have a first inwardly projecting annular lip, a second inwardly projecting annular lip and an annular groove defined between the first lip and the second lip. The seal's inner sleeve may have a peripheral flange retained in the outer ring's annular groove. The spacer is adapted to axially locate the inner sleeve's flange. Particularly, the spacer is configured for locating the inner sleeve's flange in the groove of the outer ring so that the flange does not contact either the first lip or the second lip during operation. The spacer may axially locate the inner sleeve such that the inner sleeve's collar contacts an inwardly-extending sealing ring.
Abstract: A bearing assembly for supporting a shaft comprising a support cartridge, a seal and a spacer is provided. The seal may be a multi-component seal including an outer ring and an inner sleeve, which rotates with the shaft. The seal's outer ring may have a first inwardly projecting annular lip, a second inwardly projecting annular lip and an annular groove defined between the first lip and the second lip. The seal's inner sleeve may have a peripheral flange retained in the outer ring's annular groove. The spacer is adapted to axially locate the inner sleeve's flange. Particularly, the spacer is configured for locating the inner sleeve's flange in the groove of the outer ring so that the flange does not contact either the first lip or the second lip during operation. The spacer may axially locate the inner sleeve such that the inner sleeve's collar contacts an inwardly-extending sealing ring.
Abstract: An anti-choke blender fitting used in a pneumatic conveyor system utilizing a negative pressure to transport milling stock material, the fitting including a body with a top surface joined by downwardly extending side walls terminating in an open bottom with a channel-shaped relief gate with upwardly extending side walls hingedly mounted to the body with a closed position of the relief gate closing the open bottom of the body in a non air-tight relationship with the side walls of the gate extending above the spout of the inlet conduit, thereby minimizing the leakage of milling stock around the periphery of the relief gate in its closed position.