DEVICE WITH SLEEVE BEARING AND THRUST RING ASSEMBLY INCORPORATED THEREIN

Title:

DEVICE WITH SLEEVE BEARING AND THRUST RING ASSEMBLY INCORPORATED THEREIN

Document Type and Number:

Japanese Patent JP2003334602

Kind Code:

A

Abstract:

To prevent progressing of abrasion caused while a bearing is in a standstill condition with a gear in engagement mode fixed to a support shaft thereof.

This device has gears 24, 26 to be rotatably mounted on the shaft 18 and is mounted thereon in the shaft direction. The device is provided with bushes to be fixed in gear holes of the gears 24, 26. A sleeve 36 is received and fixed on the shaft 18. The sleeve 36 is surrounded by the bush and is rotatably supported by the shaft therein. A thrust ring is fixed relative to the shaft 18 and protrudes from the shaft 18 on one side of the gears 24, 26 in the radial direction. A retainer on one side of the gears 24, 26 forms a circular passage, and the circular thrust ring is restrained in the shaft direction within the circular passage.

Inventors:

TITUS DAVID G

Application Number:

JP2003105165A

Publication Date:

November 25, 2003

Filing Date:

April 09, 2003

Export Citation:

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Assignee:

MORGAN CONSTRUCTION CO

International Classes:

F16C17/02; B21B31/07; B21B35/12; F16C17/04; F16C17/10; F16C33/10; F16D1/06; F16H57/022; F16H3/08; F16H57/021; (IPC1-7): B21B35/12; B21B31/07; F16C17/02; F16C17/04

Attorney, Agent or Firm:

Kenji Yoshida (1 person outside)

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