Title:
SCISSORS GEAR STRUCTURE
Document Type and Number:
Japanese Patent JP2022054968
Kind Code:
A
Abstract:
To provide a scissors gear structure capable of establishing a fear of a shape to which fitting of snap rings is hard as a scissors gear.SOLUTION: A scissors gear structure includes: a main gear 1; a sub gear 2 engaged with the main gear 1 relatively rotatably from a front in an axial direction; a spring 3 which is formed into an arc-shape extending in the circumferential direction of the main gear 1 and is for energizing the sub gear 2 with respect to the main gear 1 in a circumferential direction; a first engaging member 4 which is fixed to the main gear 1 and pushes one end of the circumferential direction of the spring 3 in the circumferential direction; and a second engaging member 5 which is fixed to the sub gear 2 and pushes the other end of the circumferential direction of the spring 3 to the circumferential direction opposite the direction the first engaging member 4 pushes. The first engaging member 4 is provided with a first regulation part 4b regulating forward movements of one end of the spring 3. The second engaging member 5 is provided with a second regulation part 5b regulating forward movements of the sub gear 2 with respect to the other end of the spring 3.SELECTED DRAWING: Figure 1
Inventors:
HAYASHI KENGO
Application Number:
JP2020162276A
Publication Date:
April 07, 2022
Filing Date:
September 28, 2020
Export Citation:
Assignee:
ISUZU MOTORS LTD
International Classes:
F16H55/18
Attorney, Agent or Firm:
Haruhisa Kinutani
Hiroyuki Pillaryama
Hiroyuki Pillaryama