Title:
PLANETARY GEARING
Document Type and Number:
Japanese Patent JPS591840
Kind Code:
A
Abstract:
PURPOSE:To reduce noises by respectively dividing planetary gears and a ring gear into two and engaging them with each other with a disk of the equal diameter with the pitch circle between for keeping the backlash of the gearing at a small degree. CONSTITUTION:A ring gear is constructed of divided ring gears 32 and 33. A pitch ring 34 with an inner circumferencial face of the equal diameter with the pitch circle of the ring gear is inserted between divided ring gears 32 and 33, and the pitch ring 34, divided ring gears 32 and 33 are fixed by a bolt 35. Meanwhile, planetary gears are also constructed of divided planetary gears 29 and 30, and a pitch disk 31 with a peripheral face of the equal diameter with the pitch circle of planetary gears is held between divided planetary gears 29 and 30. Planetary gears 29 and 30 are engaged with ring gears 32 and 33, and the pitch ring 34 is brought to touch with the pitch disk 31.
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Inventors:
HITOMI NOBUTERU
SUZUKI YOSHITOMO
HATSUTORI NOBORU
SUZUKI YOSHITOMO
HATSUTORI NOBORU
Application Number:
JP11074182A
Publication Date:
January 07, 1984
Filing Date:
June 29, 1982
Export Citation:
Assignee:
NISSAN MOTOR
International Classes:
F16H1/36; (IPC1-7): F16H1/36
Attorney, Agent or Firm:
Akihide Sugimura
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