To provide an engine gear transmission device that can enhance the lubricity of a receiving surface of a locking plate.
An engine gear transmission device is configured as follows. A pivot 2 is protruded from a cylinder block 1. A receiving seat 3 is provided on the base end side of the pivot 2. An idle gear 4 is fitted to the pivot 2. A locking plate 6 is mounted on a protruding end surface 5 of the pivot 2. The idle gear 4 is sandwiched between the receiving seat 3 and the outer peripheral edge 7 of the locking plate 6 so that the idle gear 4 is mounted on the pivot 2. The outer diameter of the outer peripheral edge 7 of the locking plate 6 is set larger than the outer diameter of a received surface 10 of the idle gear 4 that is received by a receiving surface 8 of the outer peripheral edge 7. A projected surface 8a, extending from the receiving surface 8 to the radial outside, of the outer peripheral edge 7 of the locking plate 6 is exposed in a gear case 4a.
| JP2014126027 | INTERNAL COMBUSTION ENGINE |
| JP2022102209 | ENGINE |
SHINOHARA YUJI
KUWAYAMA HIROKI
KOYAMA HIDEYUKI
NAKANO TADASHI
YAMAZAKI TAKAHIRO
ISHIGAKI YUTAKA
GOTO HIDEYUKI
MIYAZAKI MANABU
| JP2009074505A | 2009-04-09 | |||
| JPH0562761U | 1993-08-20 | |||
| JPH0389260U | 1991-09-11 | |||
| JPS6328954U | 1988-02-25 | |||
| JPH0510752U | 1993-02-12 | |||
| JP2003172332A | 2003-06-20 | |||
| JP2008185051A | 2008-08-14 | |||
| JPH051757A | 1993-01-08 | |||
| JPH08296540A | 1996-11-12 | |||
| JP2005351182A | 2005-12-22 | |||
| JPH0564523U | 1993-08-27 | |||
| JPH0962399A | 1997-03-07 |
Next Patent: ENGINE GEAR TRANSMISSION DEVICE