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Title:
VEHICULAR AUXILIARY DRIVE DEVICE
Document Type and Number:
Japanese Patent JP2018040327
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a vehicular auxiliary drive device capable of improving energy efficiency and roller durability.SOLUTION: A vehicular auxiliary drive device includes: a first idler roller whose outer peripheral surface is energized in a direction contacting with outer peripheral surfaces of an engine roller and a first rotary roller; a second idler roller whose outer peripheral surface is energized in a direction contacting with outer peripheral surfaces of the first rotary roller and a second rotary roller; and a third idler roller whose outer peripheral surface is energized in a direction contacting with outer peripheral surfaces of the engine roller and a third rotary roller. The driving force of an engine is transmitted to a water pump through the engine roller, the first idler roller, and the first rotary roller, is transmitted to an alternator through the engine roller, the first idler roller, the first rotary roller, the second idler roller, and the second rotary roller, and is transmitted to a compressor for an air conditioner through the engine roller, the third idler roller, and the third rotary roller.SELECTED DRAWING: Figure 2

Inventors:
HASHIMOTO MAKOTO
Application Number:
JP2016176078A
Publication Date:
March 15, 2018
Filing Date:
September 09, 2016
Export Citation:
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Assignee:
NISSAN MOTOR
RENAULT SAS
International Classes:
F02B67/04; B60K25/00; F16H13/04
Attorney, Agent or Firm:
Masamichi Ayata
Patent Service Corporation Ayata Office