公开(公告)号：CA1289389C

公开(公告)日：1991-09-24

申请号：CA555736

申请日：1988-01-04

Applicant: STEWART MATTHEW M

Inventor： STEWART MATTHEW M

IPC: F16H57/08 ,  F16C33/02

Abstract: A replaceable shim is provided for a planetary gear arrangement of the type having planetary gears each of which is rotatably mounted to a frame by a shaft. The shim includes an elongated flat body having a generally U-shaped recess at one end and which is adapted to be inserted in between the planetary gear and the frame so that the shaft is positioned within the U-shaped recess. The opposite end of the shim is then pivotal to a position in which the opposite end abuts against a portion of the frame thus locking the shaft in the U-shaped recess on the shim body. A bendable locking tab is then bent to a position in which the bending tab abuts against a second surface on the frame and prevents further pivotting of the shim. In doing so, the bending tab locks the shim to the frame with the planetary gear shaft positioned within the shim recess.

公开(公告)号：WO1988009880A1

公开(公告)日：1988-12-15

申请号：PCT/US1988001871

申请日：1988-06-02

Applicant: STEWART, Matthew, M.

IPC: F16C33/02

CPC classification number: F16H57/082 ,  Y10T74/1959 ,  Y10T403/7047 ,  Y10T403/76

Abstract: A replaceable shim (28) is provided for a planetary gear arrangement (10) of the type having planetary gears (20) each of which is rotatably mounted to a frame (12) by a shaft (18). The shim (28) includes an elongated flat body (30) having a generally U-shaped recess (32) at one end and which is adapted to be inserted in between the planetary gear (20) and the frame (16) so that the shaft (18) is positioned within the U-shaped recess (32). The opposite end of the shim is then pivotal to a position in which the opposite end (36) abuts against a portion of the frame (24) thus locking the shaft in the U-shaped recess on the shim body. A bendable locking tab (40) is then bent to a position in which the bending tab abuts against a second surface (44) on the frame and prevents further pivoting of the shim. In doing so, the bending tab (40) locks the shim to the frame with the planetary gear shaft (18) positioned within the shim recess.