Title:
FRICTION GEAR
Document Type and Number:
Japanese Patent JP2003207030
Kind Code:
A
Abstract:
To provide a friction gear having a stable noise reduction effect.
The friction gear 5 has: a main toothed gear 9; an auxiliary toothed gear 10 coaxially arranged with the main toothed gear 9 and with the different number of teeth from those of the main toothed gear 9; a plate spring 11 (energizing means) to push the auxiliary toothed gear 10 against the main toothed gear 9; and a spacer 12 arranged between the main toothed gear 9 and the auxiliary toothed gear 10 and free to relatively rotate against the main toothed gear 9 and the auxiliary toothed gear 10.
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Inventors:
KINDO MASAHIKO
Application Number:
JP2002004134A
Publication Date:
July 25, 2003
Filing Date:
January 11, 2002
Export Citation:
Assignee:
NISSAN MOTOR
International Classes:
F16H55/18; (IPC1-7): F16H55/18
Domestic Patent References:
| JP2000257698A | 2000-09-19 | |||
| JPS6280070U | 1987-05-22 | |||
| JPH0550225U | 1993-07-02 | |||
| JPH01123447U | 1989-08-22 | |||
| JPH01229166A | 1989-09-12 | |||
| JPS5915848U | 1984-01-31 | |||
| JPH066802U | 1994-01-28 | |||
| JPH0666111A | 1994-03-08 | |||
| JPH0332242U | 1991-03-28 |
Attorney, Agent or Firm:
Fujiya Shiga (3 outside)