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Patent Searching and Data


Title:
SPEED REDUCER, AND ELECTRIC APPARATUS PROVIDED WITH SPEED REDUCER
Document Type and Number:
WIPO Patent Application WO/2019/053931
Kind Code:
A1
Abstract:
Provided is a cycloid type speed reducer which can improve assembling precision while miniaturizing the speed reducer, which can reduce the noise level of the speed reducer, and which is suitable for an electric apparatus. A casing 4 of the cycloid type speed reducer 2 is formed of: a base end case 16 disposed on an input shaft 5-side end; a case 17 which also functions as an inner gear 8; and a distal end case 18 disposed on an output shaft 10-side end. One of the base end case 16, the case 17, and the distal end case 18 is formed of a metal material, and the cases 16, 17, 18 are respectively positioned by a positioning shaft 32 engaged with the case formed of the metal material.

Inventors:
YOSHITAKE Atsushi (LTD. 1 Koizumi, Oyamazaki, Oyamazaki-cho Otokuni-gu, Kyoto 25, 〒6188525, JP)
Application Number:
JP2018/012406
Publication Date:
March 21, 2019
Filing Date:
March 27, 2018
Export Citation:
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Assignee:
MAXELL HOLDINGS, LTD. (1 Koizumi, Oyamazaki Oyamazaki-cho Otokuni-gu, Kyoto 25, 〒6188525, JP)
International Classes:
F16H1/32; B26B19/28
Foreign References:
JP2014199120A2014-10-23
JP2015086898A2015-05-07
Attorney, Agent or Firm:
MORIMOTO Satoshi (Suehiro-choKita-k, Osaka-shi Osaka 53, 〒5300053, JP)
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