초록 ▼

A bearing support in which a rotating shaft (2) is disposed within a fixed support structure (14) and includes a bearing assembly (4) centered within the fixed support structure (14) by a plurality of resilient centering rods (20). A seal carrier (28) is urged against a rotating sealing surface (26)

A bearing support in which a rotating shaft (2) is disposed within a fixed support structure (14) and includes a bearing assembly (4) centered within the fixed support structure (14) by a plurality of resilient centering rods (20). A seal carrier (28) is urged against a rotating sealing surface (26) by a spring (32) and is radially positioned by a plurality of guide pins (34) secured to the fixed support structure (14). The guide pins (34) are disposed circumferentially intermediate the centering rods (20) to achieve a low profile configuration.

대표청구항 ▼

A bearing support having a fixed support structure, a rotating shaft positioned within the fixed support structure, a bearing for the shaft having a non-rotating outer race, a supporting ring for receiving the outer race, an oil damping structure radially interposed between the supporting ring and t

A bearing support having a fixed support structure, a rotating shaft positioned within the fixed support structure, a bearing for the shaft having a non-rotating outer race, a supporting ring for receiving the outer race, an oil damping structure radially interposed between the supporting ring and the fixed supporting structure, a radially extending sealing surface, disposed about the shaft and rotating therewith, a seal ring disposed axially adjacent the annular sealing surface, means for radially positioning the seal ring relative to the sealing surface, and means for resiliently positioning the supporting ring relative to the fixed support structure, characterized in that: the seal ring positioning means defines a corresponding radial displacement band; the supporting ring positioning means defines a corresponding radial displacement band; and the seal radial band overlaps the supporting ring radial band.